Unit 2 Great people（单元测试·南通专用）英语牛津译林版九年级下册

………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… 此卷只装订不密封 ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… … 学校：______________姓名：_____________班级：_______________考号：______________________ 2025-2026学年九年级下册英语单元测试（南通专用） Unit 2·培优卷 学校:___________班级：___________姓名：___________分数：___________ （时间：120分钟，满分：120分） 一、单项选择。(本大题共10小题，每小题1.5分，共15分) 从 A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。 1. —How long ______ you ______ in this school? —Since I was 13 years old. A. have; studied B. do; study C. will; study D. did; study 2. My father ______ a new computer for me last month, and now I ______ it to do homework. A. buys; use B. bought; am using C. will buy; used D. has bought; use 3. While Tom ______ TV, his little sister ______ a storybook in the next room yesterday evening. A. watches; reads B. watched; read C. was watching; was reading D. is watching; is reading 4. —______ you ever ______ to the Science Museum in our city? —Yes, I went there with my classmates last term. A. Do; go B. Did; go C. Will; go D. Have; been 5. The old man ______ in this village for 60 years, and he never plans to move to the city. A. lives B. lived C. has lived D. is living 6. When I ______ past the park this morning, I saw some children ______ kites happily. A. walk; fly B. walked; flying C. was walking; fly D. am walking; flying 7. Our teacher told us that the Earth ______ around the Sun, which is a well-known scientific fact. A. goes B. went C. will go D. has gone 8. —Why are you so late today? —Because my bike broke down on the way, and I ______ to walk here. A. have B. had C. will have D. am having 9. By the end of last year, Mr. Wang ______ English in this school for 20 years. A. teaches B. taught C. has taught D. had taught 10. Look! The workers ______ a new library in our neighborhood. It ______ next year. A. build; will finish B. are building; will be finished C. built; finished D. have built; is finished 二、完形填空。(本大题共15小题，每小题1分，共15分) 阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中，选出最佳选项。 15-year-old Leo’s love for making model planes started when his uncle gave him a kit on his 12th birthday. At first, he had no idea how to put the small parts together—his first model 11 ______ apart as soon as he finished it. Leo felt 12 ______ and almost threw the kit away, but his uncle said, “Patience is part of the fun.” Taking the advice, Leo tried again. He read the instructions 13 ______ and asked his uncle for tips on gluing parts properly. Every weekend, he spent hours on his desk, putting wings on fuselages (机身) and painting tiny windows. He even used his pocket money to buy better tools and 14 ______ materials. Slowly, his models stopped falling apart and looked more like real planes. Last month, the school held a “Creative Hobbies” competition. Leo decided to join. For two weeks, he 15 ______ every evening after homework: he built a model of a vintage (老式的) fighter plane, painting it with silver and red. He practiced explaining his work, worried he might forget what to say. On competition day, Leo’s hands shook a little, but he 16 ______ himself down by taking deep breaths. When the judges came over, Leo talked about how he learned to make models and the 17 ______ he overcame. The judges nodded and praised his model for its detail. A week later, the result came out—Leo won third prize! He was so happy that he 18 ______ the prize to his uncle right away. After the competition, some classmates asked Leo to teach them. He set up a small club and 19 ______ brings extra kits to share. Once, a classmate named Mia struggled with gluing wings. Leo sat with her, showing each step 20 ______ until she got it right. “It’s okay to make mistakes,” he told her. Leo’s hobby has taught him more than just model-making. He’s learned to stay focused and solve problems. His mom says, “He used to give up easily, but now he keeps trying.” Leo 21 ______ that one day he’ll build a model of a spaceship—just like the ones he sees in books. Whether he’s working on a small model or helping club members, Leo knows his hobby is special. “Making models isn’t just about putting parts together,” he says. “It’s about creating something with your hands and 22 ______ the process.” Every time he finishes a new model, he puts it on his shelf—each one a 23 ______ of his progress. This hobby has made Leo more confident, too. He even gave a short talk about model-making in class last week. His classmates clapped loudly, and his teacher said it was 24 ______ interesting. Leo smiled—he never thought a small model plane kit could 25 ______ his life so much. 11. A. fell B. took C. broke D. cut 12. A. proud B. sad C. excited D. relaxed 13. A. carelessly B. quickly C. carefully D. randomly 14. A. cheaper B. better C. heavier D. bigger 15. A. played B. rested C. practiced D. traveled 16. A. calmed B. put C. wrote D. sat 17. A. problems B. plans C. dreams D. tests 18. A. sent B. showed C. lent D. returned 19. A. never B. hardly C. often D. seldom 20. A. slowly B. quickly C. suddenly D. quietly 21. A. doubts B. hopes C. fears D. regrets 22. A. enjoying B. rushing C. changing D. stopping 23. A. mark B. sign C. symbol D. record 24. A. hardly B. especially C. nearly D. probably 25. A. touch B. improve C. change D. control 三、阅读理解。(本大题共15小题，每小题2分，共30分) (A) Smart Learning Tools: Making Study Easier In recent years, smart learning tools have become more and more popular among students. These tools use technology to help students study better and more efficiently. Let’s take a look at some of the most useful ones. First, there are smart dictionaries. Unlike traditional dictionaries, smart dictionaries can not only tell you the meaning of words but also read them aloud. Some even have a “word book” function that helps you remember new words by making flashcards. For example, if you look up the word “inventor”, the dictionary will show you its pronunciation, meanings, and example sentences. You can also add it to your word book and review it later. Second, online study platforms are very helpful. Platforms like Xueersi and Zuoyebang allow students to watch video lessons taught by excellent teachers. If you miss a class at school, you can watch the lesson again on these platforms. You can also do homework and take practice tests here. The platforms will even correct your answers and explain the mistakes to you. Third, note-taking apps are great for organizing study materials. Apps like Notability and GoodNotes let you take notes on a tablet. You can write with a stylus (触控笔), add pictures, and even record audio (音频) while taking notes. For example, when your teacher is giving a lecture about space travel, you can record the lecture and take notes at the same time. Later, you can listen to the recording again to review what you missed. Smart learning tools are changing the way students study. They make study more interesting and convenient. However, it’s important to remember that these tools are just helpers. Students still need to study hard and think independently. 26. What is the main idea of the passage? A. How to use traditional dictionaries. B. The advantages of smart learning tools. C. How to take good notes in class. D. The history of online study platforms. 27. What can a smart dictionary do according to the passage? A. Teach students how to write essays. B. Read words aloud and make flashcards. C. Help students solve math problems. D. Record the teacher’s lectures. 28. If you miss a class at school, what can you do on online study platforms? A. Buy new textbooks. B. Watch the missed lesson again. C. Talk with other students’ parents. D. Borrow books from the library. 29. What do we need to remember when using smart learning tools? A. They can replace teachers completely. B. We don’t need to take notes anymore. C. They are just helpers, and we still need to study hard. D. We should spend all our time using them. (B) A Green City: Nantong’s Efforts to Protect the Environment Nantong, a beautiful city in Jiangsu Province, has been working hard to become a “green city” in recent years. The local government and citizens have taken many actions to protect the environment, and the results are impressive. One of the most important actions is planting more trees. Over the past five years, Nantong has planted over 10 million trees. These trees not only make the city more beautiful but also help clean the air. For example, the East Campus Park, which was built in 2020, has over 5,000 trees. Every weekend, many citizens go there to walk, run, or have picnics. The park has become a popular place for people to relax. Another action is reducing waste. The government has encouraged citizens to sort (分类) their garbage. There are now garbage sorting bins on every street. Citizens are asked to put different kinds of garbage into different bins, like recyclable garbage (可回收垃圾) and kitchen waste. This helps reduce the amount of garbage that goes to landfills (垃圾填埋场). Last year, Nantong recycled over 30% of its garbage, which is much higher than the national average. Nantong has also made efforts to reduce air pollution. The government has closed some factories that produced a lot of smoke. It has also encouraged people to use public transportation instead of cars. For example, the number of buses in Nantong has increased by 20% in the past three years. The city has also built more bike lanes (自行车道) to make it easier for people to ride bikes. Thanks to these efforts, Nantong’s environment has become much better. The air quality (空气质量) is now better than it was five years ago, and the number of clear sky days has increased. The city’s rivers and lakes are also cleaner. Many citizens say they are proud of their city’s changes. Nantong’s story shows that with everyone’s effort, we can make our cities greener and more livable. 30. What is the passage mainly about? A. Nantong’s history and culture. B. Nantong’s efforts to protect the environment. C. The population of Nantong. D. The famous parks in Nantong. 31. How many trees has Nantong planted over the past five years? A. Over 5,000. B. Over 10 million. C. Over 20,000. D. Over 30 million. 32. What does the government encourage citizens to do to reduce waste? A. Use more plastic bags. B. Sort their garbage. C. Throw all garbage into one bin. D. Burn garbage at home. 33. Which of the following is NOT an action to reduce air pollution in Nantong? A. Closing some polluting factories. B. Encouraging people to use public transportation. C. Building more bike lanes. D. Planting more flowers in parks. (C) Young Inventor: 15-Year-Old Creates a Useful Tool for Farmers Zhang Hao, a 15-year-old student from a village in Jiangsu, has invented a small machine that helps farmers pick cotton (棉花) more easily. His invention has won him a prize in a provincial science competition and has been praised by local farmers. Zhang Hao’s idea came from his grandparents. His grandparents are farmers who grow cotton. Every autumn, they spend a lot of time picking cotton by hand. It is a tiring job, and their hands often get sore (酸痛的). Zhang Hao wanted to help them, so he started thinking about how to make a machine to do the work. At first, Zhang Hao didn’t know anything about machine design. He read many books about physics and mechanics (力学) in the school library. He also watched videos online to learn how to make simple machines. After two months of research, he drew his first design for the cotton-picking machine. The first machine Zhang Hao made didn’t work well. It picked too few cotton balls and often broke the cotton plants. But Zhang Hao didn’t give up. He asked his science teacher for help. His teacher gave him some advice on improving the machine’s structure. Zhang Hao made many changes to his design. He tested the machine again and again, and each time he made it better. After six months of hard work, Zhang Hao’s final machine was ready. The machine is small and light, so farmers can carry it easily. It uses a small motor to pick cotton balls, and it doesn’t hurt the cotton plants. A farmer can pick twice as much cotton in an hour with this machine as by hand. Local farmers were very happy when they tried Zhang Hao’s machine. “This machine saves us a lot of time and energy,” said one farmer. “Zhang Hao is a clever boy who cares about us.”Zhang Hao said he was happy that his invention could help farmers. “I want to become an inventor when I grow up,” he said. “I hope I can create more useful things for people.” 34. Why did Zhang Hao want to invent a cotton-picking machine? A. To win a science competition. B. To help his grandparents and other farmers. C. To make a lot of money. D. To finish his school homework. 35. What did Zhang Hao do to learn about machine design? A. He asked his parents for help. B. He read books and watched online videos. C. He dropped out of school to study mechanics. D. He worked in a factory. 36. What was the problem with Zhang Hao’s first machine? A. It was too heavy for farmers to carry. B. It picked too few cotton balls and broke plants. C. It was too expensive to make. D. It used too much electricity. 37. How much more cotton can a farmer pick in an hour with Zhang Hao’s machine than by hand? A. Twice as much. B. Three times as much. C. Half as much. D. The same amount. (D) Notice: School Science Fair Dear Students, Our school will hold a Science Fair from May 20th to May 22nd in the school hall. The Science Fair is a great chance for you to show your science projects and learn from each other. We hope all students in Grades 7-9 will take part in it. What to bring You can bring any kind of science project, such as: A model of a spaceship or a robot An experiment about plants or animals A report on environmental protection An invention that solves a daily problem Please make sure your project is safe and doesn’t use dangerous materials (like chemicals or sharp tools). How to sign up If you want to take part, please fill in the sign-up form (available in the teacher’s office) and hand it in to your science teacher by May 10th. Late forms will not be accepted. Prizes There will be three kinds of prizes: First Prize (3 winners): A science book set and a ticket to the city Science Museum. Second Prize (5 winners): A portable microscope (便携式显微镜). Third Prize (10 winners): A science experiment kit. All participants will get a certificate (证书) of participation. Important tips Set up your project in the school hall on the morning of May 20th (from 8:00 a.m. to 10:00 a.m.). Be ready to explain your project to the judges and other students. Keep the school hall clean during the fair. If you have any questions, please contact Mr. Li (science teacher) at 138xxxx5678 or send an email to lism@school.com. We are looking forward to seeing your wonderful projects! The School Science Club May 1st, 2024 38. When will the Science Fair be held? A. From May 1st to May 3rd. B. From May 10th to May 12th. C. From May 20th to May 22nd. D. From June 1st to June 3rd. 39. What can students NOT bring to the Science Fair? A. A model of a robot. B. An experiment about plants. C. A report on environmental protection. D. Dangerous chemicals. 40. How can students sign up for the Science Fair? A. By calling the school office. B. By filling in a form and handing it to their science teacher. C. By sending an email to the headmaster. D. By asking their parents to sign up for them. 四、信息还原。（共 5 小题，每小题 2 分，满分 10 分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 How to Develop a Good Reading Habit Reading is a great way to learn new knowledge, open your mind, and relax. However, many people find it hard to develop a good reading habit. Here are some useful tips to help you. If you often feel bored after reading a few pages, 41. ______ If you like science fiction, books about space exploration or intelligent robots will hold your attention; if history interests you, biographies of great people—like those we learned about in Unit 2—can be a perfect choice. When the book matches your hobbies, you’ll naturally want to keep reading. Don’t wait for a “long free time” to read, because such moments are hard to find. 42. ______ For example, you can spend 20 minutes reading while eating breakfast, or 15 minutes before turning off the light at night. Sticking to this fixed time every day will make reading a regular part of your life, just like brushing your teeth. You don’t have to push yourself to finish a whole book in a week. 43. ______ Even reading 10 pages a day is enough. As you keep doing this, you’ll gradually get used to reading, and soon you’ll find you can finish more pages or even a whole book without feeling tired. To make sure you don’t forget what you read, 44. ______ You can write down your favorite sentences, important ideas from the book, or even your own thoughts about the story. This not only helps you remember the book better but also makes reading a more thoughtful experience. Reading doesn’t have to be a lonely activity. 45. ______ You can talk about the books you’ve read with your friends—sharing interesting parts or discussing different opinions—or join a reading club to meet people who love reading as much as you do. This way, reading will become more fun and meaningful. Developing a good reading habit takes time and patience. But if you follow these tips, you will soon enjoy the pleasure of reading. A. Start with a small daily reading goal. B. Choose books that interest you. C. Read as many books as possible every month. D. Share your reading experience with others. E. Keep a reading notebook. F. Set a fixed time for reading every day. G. Read only in quiet places like the library. 五、综合填空。（共 10 小题，每小题 1 分，满分 10 分） 阅读下面短文，用括号内所给单词的适当形式填空，或根据上下文在空白处填入一个适当的词，使短文通顺、完整。 Robots in Daily Life Robots are no longer just in science fiction movies. They 46. ______ (become) a part of our daily life in recent years. Robots can help us do many things, making our life easier and more convenient. One common type of robot is the household robot. For example, robot vacuum cleaners (扫地机器人) 47. ______ (clean) the floor automatically. They can move around the house without anyone’s help and pick up dirt and dust. Many people say that robot vacuum cleaners save them a lot of time. Another type of household robot is the cooking robot. It can 48. ______ (cook) simple dishes like noodles and fried rice. Some cooking robots even have Wi-Fi connection, so you can control them with your phone. Robots are also useful in hospitals. Nurse robots can 49. ______ (take) care of patients. They can check patients’ temperature, give them medicine, and even talk to them to reduce their loneliness. In some hospitals, robot surgeons (外科医生) 50. ______ (help) doctors do difficult operations. These robots are very precise (精确的), which can reduce the risk of mistakes. In schools, robots are used to help students learn. Some robots 51. ______ (act) as teaching assistants. They can answer students’ questions about math, English, and science. They can also play educational games with students to make learning more interesting. Last year, a school in Beijing 52. ______ (introduce) a robot teacher. It could give lessons to students and correct their homework. However, robots also bring some problems. For example, some people worry that robots 53. ______ (take) away their jobs in the future. Many factory workers are afraid that they will be replaced by industrial robots. Despite these problems, most people believe that robots will continue to help humans. As long as we use robots in the right way, they 54. ______ (make) our life better. In the future, we may see more robots in our homes, schools, and workplaces. Who knows? Maybe one day robots 55. ______ (become) our closest friends! 六、首字母填空。（共 10 小题，每小题 1 分，满分 10 分） 根据短文内容及首字母提示，补全空格内单词，使短文完整、通顺。 Have you ever heard of 3D printing? It is a new technology that has changed the way we make things. 3D printing is different from traditional printing. Traditional printing makes 2D pictures on paper, but 3D printing can make real o56. ______ like toys, tools, and even parts of cars. The history of 3D printing is not very long. It started in the 1980s. At first, 3D printers were very expensive and only used in factories. But in recent years, the price of 3D printers has gone down, and more people can a57. ______ them. Now, many schools and families have small 3D printers. How does 3D printing work? First, you need to design a 3D model on a computer. You can use special software to create the model. Then, you send the model to the 3D printer. The printer uses materials like plastic or metal to build the object layer by layer. It’s like building a house with bricks—each layer is added on top of the previous one. This p58. ______ can take from a few minutes to several hours, depending on the size and complexity (复杂性) of the object. 3D printing has many advantages. First, it is fast. It can make an object in a short time, which is good for making prototypes (原型) of new products. Second, it is flexible (灵活的). You can easily change the design of the object on the computer. Third, it reduces waste. Traditional manufacturing (制造) often produces a lot of waste materials, but 3D printing only uses the materials needed for the object. 3D printing is used in many f59. ______, such as medicine, fashion, and architecture (建筑). In medicine, doctors use 3D printing to make artificial (人造的) body parts like teeth and bones. In fashion, designers use 3D printing to make unique (独特的) clothes and shoes. In architecture, architects use 3D printing to make models of buildings. The future of 3D printing looks bright. Scientists are working on new materials for 3D printing, like chocolate and even human cells. Maybe one day, we will be able to 3D print our own food or even organs (器官) for medical use. 3D printing is truly a t60. ______ that is changing our world. However, 3D printing also has some challenges. For example, some people may use 3D printing to make dangerous things like guns. Also, the quality of 3D-printed objects is not always as good as traditionally made ones. But with the d61. ______ of technology, these problems may be solved soon. If you are interested in 3D printing, you can learn more about it in science books or online. Maybe you can even try to make your own 3D-printed object someday. It’s a fun and e62. ______ technology that everyone should know about. In conclusion, 3D printing is a revolutionary (革命性的) technology. It has already made a big difference in our lives and will continue to do so in the future. We should embrace (拥抱) this technology and use it to create a better world. Remember, every great technology s63. ______ with a small idea. Maybe your idea could be the next big thing in 3D printing! So, what do you think about 3D printing? Do you have any ideas for 3D-printed objects? Share your thoughts with your friends and see what interesting ideas you can come up w64. ______ together. Let’s explore the amazing world of 3D printing and discover its endless p65. ______! 七、任务型阅读。（共 5 小题，每小题 2 分，满分 10 分） 阅读下面短文，根据短文内容回答下列问题。注意：每题答案不得超过 10 个词。 The Story of Solar-Powered Schools in Rural Areas In many rural areas of China, schools used to have problems with electricity. Sometimes, the power would go out suddenly, which made it hard for students to study. But now, many of these schools have started using solar energy (太阳能) to solve this problem. Solar energy is a clean and renewable (可再生的) energy source. It comes from the Sun and can be converted (转化) into electricity using solar panels (太阳能板). Installing (安装) solar panels on school roofs is a good way to get electricity, especially in rural areas where there is plenty of sunlight. One such school is Hope Primary School in a small village in Anhui Province. Before using solar energy, the school often had no electricity in the afternoon. Students couldn’t use computers or projectors (投影仪) for their lessons, and they had to study in the dark when the power went out. In 2022, the school installed solar panels on the roof of its classroom building. Now, the school has enough electricity all day long. Students can use computers to learn online, and teachers can use projectors to give more interesting lessons. The school also uses solar energy to heat water for students’ bathrooms. Another example is Green Middle School in Guizhou Province. This school has a large number of solar panels. The solar panels not only provide electricity for the school but also send extra electricity to the local power grid (电网). This helps the village get more electricity and reduces the cost of electricity for villagers. The school even uses the money from selling extra electricity to buy books and school supplies for students. The use of solar energy in rural schools has many benefits. First, it solves the electricity problem and improves the learning environment for students. Second, it teaches students about renewable energy and environmental protection. Many schools have started teaching students how solar panels work and why it’s important to protect the environment. Third, it helps reduce carbon emissions (碳排放), which is good for the planet. More and more rural schools in China are now using solar energy. With the support of the government and social organizations, this trend (趋势) will continue. Solar-powered schools are not only bringing light to students’ classrooms but also bringing hope for a greener future. 66. What problem did many rural schools in China used to have? 67. What is solar energy? 68. When did Hope Primary School install solar panels? 69. How does Green Middle School use the money from selling extra electricity? 70. What are the benefits of using solar energy in rural schools? (List at least two) 八、书面表达。(20分) 学校近期举办 “平凡中的伟大” 主题征文活动，要求同学们记录身边一位普通人的故事，展现其身上值得敬佩的品质。请你根据以下提示完成一篇短文： 简要介绍人物身份（如社区志愿者、校园门卫、小区快递员等）； 描述 1-2 件能体现其品质的具体事例（如暴雨天帮忙收快递、耐心帮助迷路同学等）； 说明你从这位人物身上学到的品质，以及他 / 她对你的影响； 呼吁大家关注身边的普通人，发现平凡中的伟大。 要求： 词数 80-100 左右； 条理清晰，语句通顺，语法正确； 文中不得出现真实的人名、校名、地名等相关信息。 试题 第3页（共8页） 试题 第4页（共8页） 试题 第1页（共8页） 试题 第2页（共8页） 学科网（北京）股份有限公司 $ 2025-2026学年九年级下册英语单元测试（南通专用） Unit 2·培优卷 学校:___________班级：___________姓名：___________分数：___________ （时间：120分钟，满分：120分） 一、单项选择。(本大题共10小题，每小题1.5分，共15分) 从 A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。 1. —How long ______ you ______ in this school? —Since I was 13 years old. A. have; studied B. do; study C. will; study D. did; study 【答案】A 【解析】句意：“你在这所学校学习多久了？”“从我 13 岁开始。” 考查知识点：现在完成时（have/has + 过去分词），用于表示从过去持续到现在的动作，常与 “since”“for” 等时间状语搭配。 结合语境，答句 “Since I was 13 years old” 明确提示动作从过去持续到现在，需用现在完成时，故填 “have; studied”。 2. My father ______ a new computer for me last month, and now I ______ it to do homework. A. buys; use B. bought; am using C. will buy; used D. has bought; use 【答案】B 【解析】句意：“我爸爸上个月给我买了一台新电脑，现在我正用它做作业。” 考查知识点：一般过去时（表示过去发生的具体动作）和现在进行时（表示现在正在进行的动作）。 结合语境，第一空 “last month” 是过去时间标志，用一般过去时 “bought”；第二空 “now” 是现在进行时标志，用 “am using”，故填 “bought; am using”。 3. While Tom ______ TV, his little sister ______ a storybook in the next room yesterday evening. A. watches; reads B. watched; read C. was watching; was reading D. is watching; is reading 【答案】C 【解析】句意：“昨晚汤姆看电视时，他的小妹妹正在隔壁房间看故事书。” 考查知识点：过去进行时（was/were + 现在分词），用于表示过去某一时刻同时进行的两个动作，常与 “while” 搭配。 结合语境，“yesterday evening” 提示过去时间，“while” 连接两个同时发生的动作，均需用过去进行时，故填 “was watching; was reading”。 4. —______ you ever ______ to the Science Museum in our city? —Yes, I went there with my classmates last term. A. Do; go B. Did; go C. Will; go D. Have; been 【答案】D 【解析】句意：“你曾经去过我们城市的科学博物馆吗？”“去过，我上学期和同学一起去的。” 考查知识点：现在完成时的 “have gone to” 与 “have been to” 辨析，“have been to” 表示 “去过某地（已返回）”，“have gone to” 表示 “去了某地（未返回）”，且句中 “ever” 是现在完成时标志词。 结合语境，答句表明 “已返回”，需用现在完成时，故填 “Have; been”。 5. The old man ______ in this village for 60 years, and he never plans to move to the city. A. lives B. lived C. has lived D. is living 【答案】C 【解析】句意：“这位老人在这个村子里住了 60 年，他从未打算搬到城市去。” 考查知识点：现在完成时，用于表示从过去持续到现在且可能继续的动作，常与 “for + 时间段” 搭配。 结合语境，“for 60 years” 和 “never plans to move” 提示动作持续到现在，需用现在完成时，故填 “has lived”。 6. When I ______ past the park this morning, I saw some children ______ kites happily. A. walk; fly B. walked; flying C. was walking; fly D. am walking; flying 【答案】B 【解析】句意：“今天早上我路过公园时，看到一些孩子正在开心地放风筝。” 考查知识点：一般过去时（表示过去发生的短暂动作）和 “see sb. doing sth.”（表示 “看到某人正在做某事”）。 结合语境，“this morning” 提示过去时间，“路过” 是短暂动作，用一般过去时 “walked”；“看到孩子正在放风筝” 用 “flying”，故填 “walked; flying”。 7. Our teacher told us that the Earth ______ around the Sun, which is a well-known scientific fact. A. goes B. went C. will go D. has gone 【答案】A 【解析】句意：“我们老师告诉我们地球绕着太阳转，这是一个众所周知的科学事实。” 考查知识点：宾语从句的时态，当从句内容是客观真理、科学事实时，无论主句时态如何，从句均用一般现在时。 结合语境，“地球绕太阳转” 是客观真理，需用一般现在时，主语 “the Earth” 是第三人称单数，故填 “goes”。 8. —Why are you so late today? —Because my bike broke down on the way, and I ______ to walk here. A. have B. had C. will have D. am having 【答案】B 【解析】句意：“你今天为什么这么晚？”“因为我的自行车在路上坏了，我不得不走路来这儿。” 考查知识点：一般过去时和固定搭配 “have to”（表示 “不得不”），动作 “走路来这儿” 发生在过去，需与 “broke down” 时态一致。 结合语境，“broke down” 是一般过去时，“不得不走路” 也发生在过去，故填 “had”。 9. By the end of last year, Mr. Wang ______ English in this school for 20 years. A. teaches B. taught C. has taught D. had taught 【答案】D 【解析】句意：“到去年年底为止，王老师已经在这所学校教英语 20 年了。” 考查知识点：过去完成时（had + 过去分词），用于表示 “过去的过去” 发生的动作，常与 “by the end of + 过去时间” 搭配。 结合语境，“by the end of last year” 是过去完成时标志，“教英语 20 年” 发生在 “去年年底” 之前，即 “过去的过去”，故填 “had taught”。 10. Look! The workers ______ a new library in our neighborhood. It ______ next year. A. build; will finish B. are building; will be finished C. built; finished D. have built; is finished 【答案】B 【解析】句意：“看！工人们正在我们小区建一座新图书馆。它将于明年完工。” 考查知识点：现在进行时（表示现在正在进行的动作）和一般将来时的被动语态（表示 “将来被完成的动作”）。 结合语境，第一空 “Look!” 是现在进行时标志，用 “are building”；第二空 “next year” 提示将来时间，“图书馆” 是 “被完工”，需用被动语态 “will be finished”，故填 “are building; will be finished”。 二、完形填空。(本大题共15小题，每小题1分，共15分) 阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中，选出最佳选项。 15-year-old Leo’s love for making model planes started when his uncle gave him a kit on his 12th birthday. At first, he had no idea how to put the small parts together—his first model 11 ______ apart as soon as he finished it. Leo felt 12 ______ and almost threw the kit away, but his uncle said, “Patience is part of the fun.” Taking the advice, Leo tried again. He read the instructions 13 ______ and asked his uncle for tips on gluing parts properly. Every weekend, he spent hours on his desk, putting wings on fuselages (机身) and painting tiny windows. He even used his pocket money to buy better tools and 14 ______ materials. Slowly, his models stopped falling apart and looked more like real planes. Last month, the school held a “Creative Hobbies” competition. Leo decided to join. For two weeks, he 15 ______ every evening after homework: he built a model of a vintage (老式的) fighter plane, painting it with silver and red. He practiced explaining his work, worried he might forget what to say. On competition day, Leo’s hands shook a little, but he 16 ______ himself down by taking deep breaths. When the judges came over, Leo talked about how he learned to make models and the 17 ______ he overcame. The judges nodded and praised his model for its detail. A week later, the result came out—Leo won third prize! He was so happy that he 18 ______ the prize to his uncle right away. After the competition, some classmates asked Leo to teach them. He set up a small club and 19 ______ brings extra kits to share. Once, a classmate named Mia struggled with gluing wings. Leo sat with her, showing each step 20 ______ until she got it right. “It’s okay to make mistakes,” he told her. Leo’s hobby has taught him more than just model-making. He’s learned to stay focused and solve problems. His mom says, “He used to give up easily, but now he keeps trying.” Leo 21 ______ that one day he’ll build a model of a spaceship—just like the ones he sees in books. Whether he’s working on a small model or helping club members, Leo knows his hobby is special. “Making models isn’t just about putting parts together,” he says. “It’s about creating something with your hands and 22 ______ the process.” Every time he finishes a new model, he puts it on his shelf—each one a 23 ______ of his progress. This hobby has made Leo more confident, too. He even gave a short talk about model-making in class last week. His classmates clapped loudly, and his teacher said it was 24 ______ interesting. Leo smiled—he never thought a small model plane kit could 25 ______ his life so much. 11. A. fell B. took C. broke D. cut 12. A. proud B. sad C. excited D. relaxed 13. A. carelessly B. quickly C. carefully D. randomly 14. A. cheaper B. better C. heavier D. bigger 15. A. played B. rested C. practiced D. traveled 16. A. calmed B. put C. wrote D. sat 17. A. problems B. plans C. dreams D. tests 18. A. sent B. showed C. lent D. returned 19. A. never B. hardly C. often D. seldom 20. A. slowly B. quickly C. suddenly D. quietly 21. A. doubts B. hopes C. fears D. regrets 22. A. enjoying B. rushing C. changing D. stopping 23. A. mark B. sign C. symbol D. record 24. A. hardly B. especially C. nearly D. probably 25. A. touch B. improve C. change D. control 【答案】11. A 12. B 13. C 14. B 15. C 16. A 17. A 18. B 19. C 20. A 21. B 22. A 23. D 24. B 25. C 【导语】本文是一篇记叙文，讲述了 15 岁的利奥（Leo）从 12 岁收到叔叔送的飞机模型套件开始，逐步克服困难、精进模型制作技艺，不仅在学校 “创意爱好” 比赛中获奖，还成立俱乐部帮助同学，最终在爱好中学会坚持、专注并实现个人成长的故事。 11. 句意：起初，他不知道如何把小零件组装起来 —— 他完成的第一个模型一做好就散架了。 解题依据：后文 “Slowly, his models stopped falling apart” 提到 “他的模型不再散架”，由此可推断此处指最初的模型 “散架”，“fall apart” 是固定搭配，意为 “散开、散架”，与后文形成呼应，故填 A。 12. 句意：利奥感到难过，几乎要把套件扔掉，但他的叔叔说：“耐心是乐趣的一部分。” 解题依据：前文提到模型一做好就散架，后文 “almost threw the kit away”（几乎扔掉套件）体现出利奥消极的情绪，选项中 “sad”（难过的）符合该语境，而 “proud”（自豪的）、“excited”（兴奋的）、“relaxed”（放松的）均为积极情绪，与语境不符，故填 B。 13. 句意：听从了建议，利奥再次尝试。他仔细阅读说明书，并向叔叔请教正确粘合零件的技巧。 解题依据：前文利奥因不懂组装导致模型散架，此次 “tried again”（再次尝试）且 “asked his uncle for tips”（向叔叔请教技巧），说明他态度更认真，“carefully”（仔细地）符合 “认真尝试” 的语境，“carelessly”（粗心地）、“quickly”（快速地）、“randomly”（随意地）均与 “想要做好模型” 的意图相悖，故填 C。 14. 句意：他甚至用零花钱买更好的工具和更好的材料。 解题依据：前文提到 “buy better tools”（买更好的工具），“and” 表并列，说明材料也应是 “更好的”，以匹配 “想要提升模型质量” 的需求，“better”（更好的）与前文 “better tools” 形成并列，“cheaper”（更便宜的）、“heavier”（更重的）、“bigger”（更大的）均未体现 “提升质量” 的逻辑，故填 B。 15. 句意：两周来，他每天做完作业后都练习：他做了一个老式战斗机模型，把它涂成了银色和红色。 解题依据：前文提到 “Leo decided to join”（利奥决定参加比赛），为了比赛准备，他需要 “练习” 制作模型，后文 “built a model”（制作模型）是练习的具体内容，“practiced”（练习）符合 “为比赛做准备” 的语境，“played”（玩耍）、“rested”（休息）、“traveled”（旅行）均与 “参赛准备” 无关，故填 C。 16. 句意：比赛当天，利奥的手有点抖，但他通过深呼吸让自己平静下来。 解题依据：前文 “his hands shook a little”（手有点抖）体现出利奥的紧张，后文 “by taking deep breaths”（通过深呼吸）是缓解紧张的方式，目的是 “让自己平静”，“calm down” 是固定搭配，意为 “平静下来”，符合语境，“put down”（放下）、“write down”（写下）、“sit down”（坐下）均与 “缓解紧张” 无关，故填 A。 17. 句意：当评委走过来时，利奥讲述了他如何学习制作模型，以及他克服的困难。 解题依据：前文提到利奥最初 “不知道如何组装”“模型散架”，后来通过学习、练习逐步改进，这些都是他制作模型过程中遇到的 “问题”，“overcame”（克服）常与 “problems”（问题、困难）搭配，“plans”（计划）、“dreams”（梦想）、“tests”（测试）均不与 “overcame” 搭配，故填 A。 18. 句意：一周后，结果出来了 —— 利奥获得了三等奖！他非常高兴，立刻把奖品拿给叔叔看。 解题依据：叔叔最初给予利奥建议和支持，利奥获奖后应会向叔叔分享喜悦，“showed the prize to his uncle”（把奖品拿给叔叔看）符合 “分享喜悦” 的语境，“sent”（寄给）、“lent”（借给）、“returned”（归还）均不符合 “获奖后告知并展示” 的逻辑，故填 B。 19. 句意：他成立了一个小俱乐部，经常带额外的套件来分享。 解题依据：前文提到 “some classmates asked Leo to teach them”（同学请利奥教他们），利奥成立俱乐部的目的是帮助同学，“often”（经常）带套件分享符合 “愿意帮助他人” 的态度，“never”（从不）、“hardly”（几乎不）、“seldom”（很少）均与 “帮助同学” 的意图相悖，故填 C。 20. 句意：有一次，一个叫米娅的同学在粘合机翼时遇到了困难。利奥坐在她旁边，慢慢地展示每一步，直到她学会为止。 解题依据：米娅 “struggled with gluing wings”（粘合机翼有困难），说明她需要细致的指导，“slowly”（慢慢地）展示步骤符合 “帮助新手克服困难” 的语境，“quickly”（快速地）、“suddenly”（突然地）、“quietly”（安静地）均无法体现 “耐心指导”，故填 A。 21. 句意：利奥希望有一天能制作一个宇宙飞船模型 —— 就像他在书里看到的那些一样。 解题依据：后文 “one day he’ll build a model of a spaceship”（有一天制作宇宙飞船模型）是利奥对未来的期望，“hopes”（希望）符合 “对未来的憧憬” 的语境，“doubts”（怀疑）、“fears”（害怕）、“regrets”（后悔）均为消极态度，与语境不符，故填 B。 22. 句意：“制作模型不仅仅是把零件组装起来，” 他说，“更是用双手创造东西，并享受这个过程。” 解题依据：前文提到叔叔说 “Patience is part of the fun”（耐心是乐趣的一部分），利奥在制作模型中逐渐体会到乐趣，“enjoying the process”（享受过程）与前文 “fun” 相呼应，“rushing”（匆忙）、“changing”（改变）、“stopping”（停止）均不符合 “体会乐趣” 的语境，故填 A。 23. 句意：每次他完成一个新模型，就把它放在架子上 —— 每个模型都是他进步的记录。 解题依据：利奥从最初的模型散架，到后来获奖、帮助同学，每个新模型都代表他技艺和能力的提升，“record”（记录）符合 “体现进步轨迹” 的语境，“mark”（标记）、“sign”（迹象）、“symbol”（象征）均不如 “record” 精准体现 “一步步进步的痕迹”，故填 D。 24. 句意：他的同学热烈鼓掌，老师说这个演讲特别有趣。 解题依据：前文提到利奥 “gave a short talk about model-making in class”（在课堂上做关于模型制作的简短演讲），同学 “clapped loudly”（热烈鼓掌），说明演讲效果好，“especially”（特别）修饰 “interesting”（有趣的），突出演讲的趣味性，“hardly”（几乎不）、“nearly”（几乎）、“probably”（可能）均无法体现 “演讲受欢迎” 的程度，故填 B。 25. 句意：利奥笑了 —— 他从没想过一个小小的飞机模型套件能如此大地改变他的生活。 解题依据：前文提到利奥 “used to give up easily, but now he keeps trying”（以前容易放弃，现在坚持尝试），还变得更自信、会帮助同学，这些都是生活上的改变，“change his life”（改变他的生活）符合 “从性格到行为的全面转变” 的语境，“touch”（触动）、“improve”（改善，侧重 “变得更好”，但此处更强调 “转变”）、“control”（控制）均不如 “change” 精准，故填 C。 三、阅读理解。(本大题共15小题，每小题2分，共30分) (A) Smart Learning Tools: Making Study Easier In recent years, smart learning tools have become more and more popular among students. These tools use technology to help students study better and more efficiently. Let’s take a look at some of the most useful ones. First, there are smart dictionaries. Unlike traditional dictionaries, smart dictionaries can not only tell you the meaning of words but also read them aloud. Some even have a “word book” function that helps you remember new words by making flashcards. For example, if you look up the word “inventor”, the dictionary will show you its pronunciation, meanings, and example sentences. You can also add it to your word book and review it later. Second, online study platforms are very helpful. Platforms like Xueersi and Zuoyebang allow students to watch video lessons taught by excellent teachers. If you miss a class at school, you can watch the lesson again on these platforms. You can also do homework and take practice tests here. The platforms will even correct your answers and explain the mistakes to you. Third, note-taking apps are great for organizing study materials. Apps like Notability and GoodNotes let you take notes on a tablet. You can write with a stylus (触控笔), add pictures, and even record audio (音频) while taking notes. For example, when your teacher is giving a lecture about space travel, you can record the lecture and take notes at the same time. Later, you can listen to the recording again to review what you missed. Smart learning tools are changing the way students study. They make study more interesting and convenient. However, it’s important to remember that these tools are just helpers. Students still need to study hard and think independently. 26. What is the main idea of the passage? A. How to use traditional dictionaries. B. The advantages of smart learning tools. C. How to take good notes in class. D. The history of online study platforms. 27. What can a smart dictionary do according to the passage? A. Teach students how to write essays. B. Read words aloud and make flashcards. C. Help students solve math problems. D. Record the teacher’s lectures. 28. If you miss a class at school, what can you do on online study platforms? A. Buy new textbooks. B. Watch the missed lesson again. C. Talk with other students’ parents. D. Borrow books from the library. 29. What do we need to remember when using smart learning tools? A. They can replace teachers completely. B. We don’t need to take notes anymore. C. They are just helpers, and we still need to study hard. D. We should spend all our time using them. 【答案】26. B 27. B 28. B 29. C 【导语】本文是一篇说明文，主要介绍了智能学习工具的发展现状，并通过智能词典、在线学习平台、笔记应用三类具体工具，阐述其在辅助学习中的功能与优势，同时指出这些工具仅是学习助手，学生仍需努力学习与独立思考。 26. 题目类型：主旨大意题 解题依据：文章开篇点明 “smart learning tools have become more and more popular”，并指出其 “help students study better and more efficiently”；后文分别介绍智能词典、在线学习平台、笔记应用的具体功能，均围绕 “智能学习工具的优势” 展开；结尾虽提到工具仅是助手，但核心仍是突出其对学习的帮助。 选项分析：A 选项 “如何使用传统词典”，文章未提及传统词典的使用方法，且核心是智能工具，排除；C 选项 “如何在课堂做好笔记”，仅对应笔记应用部分，属于局部内容，非主旨，排除；D 选项 “在线学习平台的历史”，文章只讲平台功能，未提及其发展历史，排除；B 选项 “智能学习工具的优势” 符合全文核心，故填 B。 27. 题目类型：细节理解题 解题依据：文章第二段明确提到 “smart dictionaries can not only tell you the meaning of words but also read them aloud. Some even have a ‘word book’ function that helps you remember new words by making flashcards”，即智能词典能 “大声读单词” 并 “制作闪卡记单词”。 选项分析：A 选项 “教学生写作文”、C 选项 “帮学生解数学题”、D 选项 “记录老师的讲课内容”，均未在 “智能词典” 部分提及，排除；B 选项 “大声读单词并制作闪卡” 与原文描述一致，故填 B。 28. 题目类型：细节理解题 解题依据：文章第三段指出 “if you miss a class at school, you can watch the lesson again on these platforms”，其中 “these platforms” 指代前文的 “online study platforms”，即错过课程可在在线学习平台 “重新观看错过的课程”。 选项分析：A 选项 “购买新课本”、C 选项 “与其他学生家长交流”、D 选项 “从图书馆借书”，均未在 “在线学习平台” 部分提及，排除；B 选项 “重新观看错过的课程” 与原文表述完全一致，故填 B。 29. 题目类型：细节理解题 解题依据：文章最后一段明确强调 “it’s important to remember that these tools are just helpers. Students still need to study hard and think independently”，即使用智能学习工具时需记住 “它们仅是助手，学生仍需努力学习”。 选项分析：A 选项 “它们能完全替代老师”、B 选项 “我们不再需要记笔记”、D 选项 “我们应把所有时间花在使用它们上”，均与原文 “工具仅是助手，需努力学习” 的观点相悖，排除；C 选项 “它们仅是助手，我们仍需努力学习” 与原文一致，故填 C。 (B) A Green City: Nantong’s Efforts to Protect the Environment Nantong, a beautiful city in Jiangsu Province, has been working hard to become a “green city” in recent years. The local government and citizens have taken many actions to protect the environment, and the results are impressive. One of the most important actions is planting more trees. Over the past five years, Nantong has planted over 10 million trees. These trees not only make the city more beautiful but also help clean the air. For example, the East Campus Park, which was built in 2020, has over 5,000 trees. Every weekend, many citizens go there to walk, run, or have picnics. The park has become a popular place for people to relax. Another action is reducing waste. The government has encouraged citizens to sort (分类) their garbage. There are now garbage sorting bins on every street. Citizens are asked to put different kinds of garbage into different bins, like recyclable garbage (可回收垃圾) and kitchen waste. This helps reduce the amount of garbage that goes to landfills (垃圾填埋场). Last year, Nantong recycled over 30% of its garbage, which is much higher than the national average. Nantong has also made efforts to reduce air pollution. The government has closed some factories that produced a lot of smoke. It has also encouraged people to use public transportation instead of cars. For example, the number of buses in Nantong has increased by 20% in the past three years. The city has also built more bike lanes (自行车道) to make it easier for people to ride bikes. Thanks to these efforts, Nantong’s environment has become much better. The air quality (空气质量) is now better than it was five years ago, and the number of clear sky days has increased. The city’s rivers and lakes are also cleaner. Many citizens say they are proud of their city’s changes. Nantong’s story shows that with everyone’s effort, we can make our cities greener and more livable. 30. What is the passage mainly about? A. Nantong’s history and culture. B. Nantong’s efforts to protect the environment. C. The population of Nantong. D. The famous parks in Nantong. 31. How many trees has Nantong planted over the past five years? A. Over 5,000. B. Over 10 million. C. Over 20,000. D. Over 30 million. 32. What does the government encourage citizens to do to reduce waste? A. Use more plastic bags. B. Sort their garbage. C. Throw all garbage into one bin. D. Burn garbage at home. 33. Which of the following is NOT an action to reduce air pollution in Nantong? A. Closing some polluting factories. B. Encouraging people to use public transportation. C. Building more bike lanes. D. Planting more flowers in parks. 【答案】30. B 31. B 32. B 33. D 【导语】本文是一篇说明文，围绕 “绿色城市：南通的环保努力” 展开，详细介绍了南通市政府和市民为保护环境采取的三大核心行动 —— 植树造林、减少垃圾、降低空气污染，以及这些行动带来的环境改善成果，最终强调全民努力可让城市更绿色宜居。 30. 题目类型：主旨大意题 解题依据：文章标题直接点明 “A Green City: Nantong’s Efforts to Protect the Environment”（绿色城市：南通的环保努力）；开篇指出南通 “has been working hard to become a ‘green city’”，后文依次介绍植树、减废、治污三大环保行动，结尾总结 “Nantong’s story shows that with everyone’s effort, we can make our cities greener”，全文核心均围绕 “南通的环保努力” 展开。 选项分析：A 选项 “南通的历史与文化”、C 选项 “南通的人口”，文章未提及相关内容，排除；D 选项 “南通的著名公园” 仅在植树部分提到 “East Campus Park”，属于局部细节，非主旨，排除；B 选项 “南通的环保努力” 与全文核心一致，故填 B。 31. 题目类型：细节理解题 解题依据：文章第二段明确表述 “Over the past five years, Nantong has planted over 10 million trees”，直接给出 “过去五年南通植树超 1000 万棵” 的具体数据。 选项分析：A 选项 “超 5000 棵” 是 “East Campus Park” 的树木数量，非全市五年植树总量；C 选项 “超 2 万棵”、D 选项 “超 3000 万棵” 均与原文数据不符，排除；B 选项 “超 1000 万棵” 与原文完全一致，故填 B。 32. 题目类型：细节理解题 解题依据：文章第三段开头指出 “Another action is reducing waste. The government has encouraged citizens to sort their garbage”，明确政府为减少垃圾，鼓励市民 “进行垃圾分类”。 选项分析：A 选项 “使用更多塑料袋”、D 选项 “在家焚烧垃圾” 均会加剧垃圾污染，与 “减少垃圾” 的目标相悖；C 选项 “将所有垃圾扔进一个垃圾桶” 不符合 “垃圾分类” 的要求，排除；B 选项 “进行垃圾分类” 与原文表述一致，故填 B。 33. 题目类型：细节理解题（反向选择） 解题依据：文章第四段详细列举了南通减少空气污染的行动：“closed some factories that produced a lot of smoke”（关闭污染工厂）、“encouraged people to use public transportation”（鼓励公共交通）、“built more bike lanes”（修建更多自行车道），这三项分别对应选项 A、B、C；而选项 D “在公园种更多花” 未在 “减少空气污染” 部分提及，且种花不属于治污行动。 选项分析：A、B、C 均为原文明确的治污措施，D 与 “减少空气污染” 无关，故填 D。 (C) Young Inventor: 15-Year-Old Creates a Useful Tool for Farmers Zhang Hao, a 15-year-old student from a village in Jiangsu, has invented a small machine that helps farmers pick cotton (棉花) more easily. His invention has won him a prize in a provincial science competition and has been praised by local farmers. Zhang Hao’s idea came from his grandparents. His grandparents are farmers who grow cotton. Every autumn, they spend a lot of time picking cotton by hand. It is a tiring job, and their hands often get sore (酸痛的). Zhang Hao wanted to help them, so he started thinking about how to make a machine to do the work. At first, Zhang Hao didn’t know anything about machine design. He read many books about physics and mechanics (力学) in the school library. He also watched videos online to learn how to make simple machines. After two months of research, he drew his first design for the cotton-picking machine. The first machine Zhang Hao made didn’t work well. It picked too few cotton balls and often broke the cotton plants. But Zhang Hao didn’t give up. He asked his science teacher for help. His teacher gave him some advice on improving the machine’s structure. Zhang Hao made many changes to his design. He tested the machine again and again, and each time he made it better. After six months of hard work, Zhang Hao’s final machine was ready. The machine is small and light, so farmers can carry it easily. It uses a small motor to pick cotton balls, and it doesn’t hurt the cotton plants. A farmer can pick twice as much cotton in an hour with this machine as by hand. Local farmers were very happy when they tried Zhang Hao’s machine. “This machine saves us a lot of time and energy,” said one farmer. “Zhang Hao is a clever boy who cares about us.”Zhang Hao said he was happy that his invention could help farmers. “I want to become an inventor when I grow up,” he said. “I hope I can create more useful things for people.” 34. Why did Zhang Hao want to invent a cotton-picking machine? A. To win a science competition. B. To help his grandparents and other farmers. C. To make a lot of money. D. To finish his school homework. 35. What did Zhang Hao do to learn about machine design? A. He asked his parents for help. B. He read books and watched online videos. C. He dropped out of school to study mechanics. D. He worked in a factory. 36. What was the problem with Zhang Hao’s first machine? A. It was too heavy for farmers to carry. B. It picked too few cotton balls and broke plants. C. It was too expensive to make. D. It used too much electricity. 37. How much more cotton can a farmer pick in an hour with Zhang Hao’s machine than by hand? A. Twice as much. B. Three times as much. C. Half as much. D. The same amount. 【答案】34. B 35. B 36. B 37. A 【导语】本文是一篇记叙文，讲述了江苏某村 15 岁学生张浩，因心疼祖父母手工摘棉花劳累，通过自学和反复改进，发明出轻便实用的摘棉机，该发明不仅获省级科技竞赛奖项，还得到当地农民认可，体现了他关爱他人、坚持不懈的品质。 34. 题目类型：细节理解题 解题依据：文章第二段明确提到 “His grandparents are farmers who grow cotton... It is a tiring job, and their hands often get sore. Zhang Hao wanted to help them, so he started thinking about how to make a machine to do the work”，说明张浩发明摘棉机的初衷是 “帮助祖父母和其他农民”。 选项分析：A 选项 “赢得科技竞赛” 是发明后的结果，而非初衷；C 选项 “赚很多钱”、D 选项 “完成学校作业”，文章均未提及，排除；B 选项 “帮助祖父母和其他农民” 与原文动机一致，故填 B。 35. 题目类型：细节理解题 解题依据：文章第三段指出 “At first, Zhang Hao didn’t know anything about machine design. He read many books about physics and mechanics in the school library. He also watched videos online to learn how to make simple machines”，明确他通过 “读相关书籍和看在线视频” 学习机器设计。 选项分析：A 选项 “向父母求助”，文中未提父母参与；C 选项 “辍学学习力学” 与 “15-year-old student”（在校学生）身份矛盾；D 选项 “在工厂工作”，文章无相关表述，排除；B 选项 “读 books 和看在线视频” 与原文学习方式完全一致，故填 B。 36. 题目类型：细节理解题 解题依据：文章第四段直接表述 “The first machine Zhang Hao made didn’t work well. It picked too few cotton balls and often broke the cotton plants”，指出初代机器的问题是 “摘的棉桃太少且常损坏棉花植株”。 选项分析：A 选项 “太重农民搬不动”、C 选项 “制造成本太高”、D 选项 “耗电太多”，均未在 “初代机器问题” 部分提及，排除；B 选项 “摘的棉桃太少且损坏植株” 与原文描述一致，故填 B。 37. 题目类型：细节理解题 解题依据：文章第五段明确提到 “A farmer can pick twice as much cotton in an hour with this machine as by hand”，即使用该机器，农民每小时摘棉量是手工的 “两倍”。 选项分析：B 选项 “三倍”、C 选项 “一半”、D 选项 “一样多”，均与原文 “twice as much”（两倍）不符，排除；A 选项 “两倍” 与原文数据一致，故填 A。 (D) Notice: School Science Fair Dear Students, Our school will hold a Science Fair from May 20th to May 22nd in the school hall. The Science Fair is a great chance for you to show your science projects and learn from each other. We hope all students in Grades 7-9 will take part in it. What to bring You can bring any kind of science project, such as: A model of a spaceship or a robot An experiment about plants or animals A report on environmental protection An invention that solves a daily problem Please make sure your project is safe and doesn’t use dangerous materials (like chemicals or sharp tools). How to sign up If you want to take part, please fill in the sign-up form (available in the teacher’s office) and hand it in to your science teacher by May 10th. Late forms will not be accepted. Prizes There will be three kinds of prizes: First Prize (3 winners): A science book set and a ticket to the city Science Museum. Second Prize (5 winners): A portable microscope (便携式显微镜). Third Prize (10 winners): A science experiment kit. All participants will get a certificate (证书) of participation. Important tips Set up your project in the school hall on the morning of May 20th (from 8:00 a.m. to 10:00 a.m.). Be ready to explain your project to the judges and other students. Keep the school hall clean during the fair. If you have any questions, please contact Mr. Li (science teacher) at 138xxxx5678 or send an email to lism@school.com. We are looking forward to seeing your wonderful projects! The School Science Club May 1st, 2024 38. When will the Science Fair be held? A. From May 1st to May 3rd. B. From May 10th to May 12th. C. From May 20th to May 22nd. D. From June 1st to June 3rd. 39. What can students NOT bring to the Science Fair? A. A model of a robot. B. An experiment about plants. C. A report on environmental protection. D. Dangerous chemicals. 40. How can students sign up for the Science Fair? A. By calling the school office. B. By filling in a form and handing it to their science teacher. C. By sending an email to the headmaster. D. By asking their parents to sign up for them. 【答案】38. C 39. D 40. B 【导语】本文是一则由学校科学俱乐部发布的通知，主要告知 7-9 年级学生学校将于 5 月 20 日至 22 日举办科学博览会，内容涵盖展会时间、可携带的项目类型、报名方式、奖项设置及重要提示，旨在鼓励学生积极参与。 38. 题目类型：细节理解题 解题依据：通知开头明确提到 “Our school will hold a Science Fair from May 20th to May 22nd in the school hall”，直接给出了科学博览会的举办时间。 选项分析：A 选项 “5 月 1 日至 3 日” 是通知发布时间（落款 May 1st），非展会时间；B 选项 “5 月 10 日至 12 日” 是报名截止时间（by May 10th），非展会时间；D 选项 “6 月 1 日至 3 日” 未在文中提及，排除；C 选项与原文举办时间完全一致，故填 C。 39. 题目类型：细节理解题 解题依据：通知 “What to bring” 部分先列出可携带的项目（如机器人模型、植物实验、环保报告等，对应选项 A、B、C），随后明确强调 “Please make sure your project is safe and doesn’t use dangerous materials (like chemicals or sharp tools)”，指出不可使用危险材料，如化学制品。 选项分析：A、B、C 均为文中允许携带的项目类型；D 选项 “危险化学制品” 属于禁止使用的危险材料，故填 D。 40. 题目类型：细节理解题 解题依据：通知 “How to sign up” 部分清晰说明 “If you want to take part, please fill in the sign-up form (available in the teacher’s office) and hand it in to your science teacher by May 10th”，即报名方式为 “填写报名表并交给科学老师”。 选项分析：A 选项 “给学校办公室打电话”、C 选项 “给校长发邮件”、D 选项 “让家长代报名”，均未在报名方式部分提及，排除；B 选项与原文报名流程一致，故填 B。 四、信息还原。（共 5 小题，每小题 2 分，满分 10 分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 How to Develop a Good Reading Habit Reading is a great way to learn new knowledge, open your mind, and relax. However, many people find it hard to develop a good reading habit. Here are some useful tips to help you. If you often feel bored after reading a few pages, 41. ______ If you like science fiction, books about space exploration or intelligent robots will hold your attention; if history interests you, biographies of great people—like those we learned about in Unit 2—can be a perfect choice. When the book matches your hobbies, you’ll naturally want to keep reading. Don’t wait for a “long free time” to read, because such moments are hard to find. 42. ______ For example, you can spend 20 minutes reading while eating breakfast, or 15 minutes before turning off the light at night. Sticking to this fixed time every day will make reading a regular part of your life, just like brushing your teeth. You don’t have to push yourself to finish a whole book in a week. 43. ______ Even reading 10 pages a day is enough. As you keep doing this, you’ll gradually get used to reading, and soon you’ll find you can finish more pages or even a whole book without feeling tired. To make sure you don’t forget what you read, 44. ______ You can write down your favorite sentences, important ideas from the book, or even your own thoughts about the story. This not only helps you remember the book better but also makes reading a more thoughtful experience. Reading doesn’t have to be a lonely activity. 45. ______ You can talk about the books you’ve read with your friends—sharing interesting parts or discussing different opinions—or join a reading club to meet people who love reading as much as you do. This way, reading will become more fun and meaningful. Developing a good reading habit takes time and patience. But if you follow these tips, you will soon enjoy the pleasure of reading. A. Start with a small daily reading goal. B. Choose books that interest you. C. Read as many books as possible every month. D. Share your reading experience with others. E. Keep a reading notebook. F. Set a fixed time for reading every day. G. Read only in quiet places like the library. 【答案】41. B 42. F 43. A 44. E 45. D 【导语】本文围绕 “如何培养良好的阅读习惯” 展开，从选择感兴趣的书籍、固定阅读时间、设定小额目标、记录阅读内容、分享阅读体验五个方面，给出具体实用的建议，帮助读者轻松养成阅读习惯。 41. 句意：如果你经常读几页就觉得无聊，选择你感兴趣的书。 解题依据：后文 “If you like science fiction, books about space exploration or intelligent robots will hold your attention; if history interests you, biographies of great people... can be a perfect choice” 明确举例说明 “根据兴趣选择书籍”（如喜欢科幻就选太空探索类书，喜欢历史就选人物传记），且结尾 “When the book matches your hobbies, you’ll naturally want to keep reading” 强调 “书籍匹配兴趣” 的重要性，与选项 B “Choose books that interest you”（选择你感兴趣的书）完全呼应，故填 B。 42. 句意：不要等 “长时间的空闲” 才阅读，因为这样的时刻很难找。每天设定固定的阅读时间。 解题依据：后文 “For example, you can spend 20 minutes reading while eating breakfast, or 15 minutes before turning off the light at night. Sticking to this fixed time every day will make reading a regular part of your life” 通过 “早餐时读 20 分钟”“睡前读 15 分钟” 的例子，强调 “坚持固定阅读时间” 的重要性，其中 “this fixed time” 直接对应选项 F “Set a fixed time for reading every day”（每天设定固定的阅读时间），故填 F。 43. 句意：你不必强迫自己一周读完一整本书。从每日小额阅读目标开始。 解题依据：后文 “Even reading 10 pages a day is enough. As you keep doing this, you’ll gradually get used to reading” 明确提到 “每天读 10 页就够了”，即 “从小额目标开始”，与选项 A “Start with a small daily reading goal”（从每日小额阅读目标开始）的核心逻辑一致，故填 A。 44. 句意：为了确保你不会忘记读过的内容，坚持写阅读笔记。 解题依据：后文 “You can write down your favorite sentences, important ideas from the book, or even your own thoughts about the story” 详细说明 “写下喜欢的句子、书中的重要观点或自己的想法”，这些都是 “阅读笔记” 的具体内容，与选项 E “Keep a reading notebook”（坚持写阅读笔记）直接对应，故填 E。 45. 句意：阅读不一定是孤独的活动。和别人分享你的阅读体验。 解题依据：后文 “You can talk about the books you’ve read with your friends—sharing interesting parts or discussing different opinions—or join a reading club to meet people who love reading as much as you do” 具体描述 “和朋友聊书、分享有趣部分、加入读书俱乐部”，这些均属于 “分享阅读体验” 的行为，与选项 D “Share your reading experience with others”（和别人分享你的阅读体验）完全呼应，故填 D。 五、综合填空。（共 10 小题，每小题 1 分，满分 10 分） 阅读下面短文，用括号内所给单词的适当形式填空，或根据上下文在空白处填入一个适当的词，使短文通顺、完整。 Robots in Daily Life Robots are no longer just in science fiction movies. They 46. ______ (become) a part of our daily life in recent years. Robots can help us do many things, making our life easier and more convenient. One common type of robot is the household robot. For example, robot vacuum cleaners (扫地机器人) 47. ______ (clean) the floor automatically. They can move around the house without anyone’s help and pick up dirt and dust. Many people say that robot vacuum cleaners save them a lot of time. Another type of household robot is the cooking robot. It can 48. ______ (cook) simple dishes like noodles and fried rice. Some cooking robots even have Wi-Fi connection, so you can control them with your phone. Robots are also useful in hospitals. Nurse robots can 49. ______ (take) care of patients. They can check patients’ temperature, give them medicine, and even talk to them to reduce their loneliness. In some hospitals, robot surgeons (外科医生) 50. ______ (help) doctors do difficult operations. These robots are very precise (精确的), which can reduce the risk of mistakes. In schools, robots are used to help students learn. Some robots 51. ______ (act) as teaching assistants. They can answer students’ questions about math, English, and science. They can also play educational games with students to make learning more interesting. Last year, a school in Beijing 52. ______ (introduce) a robot teacher. It could give lessons to students and correct their homework. However, robots also bring some problems. For example, some people worry that robots 53. ______ (take) away their jobs in the future. Many factory workers are afraid that they will be replaced by industrial robots. Despite these problems, most people believe that robots will continue to help humans. As long as we use robots in the right way, they 54. ______ (make) our life better. In the future, we may see more robots in our homes, schools, and workplaces. Who knows? Maybe one day robots 55. ______ (become) our closest friends! 【答案】46. have become 47. clean 48. cook 49. take 50. help 51. act 52. introduced 53. will take 54. will make 55. will become 【导语】本文围绕 “日常生活中的机器人” 展开，介绍了家用机器人、医院机器人、学校机器人的具体功能与作用，同时提及机器人可能带来的 “失业担忧”，最终指出合理使用机器人能让生活更美好，并展望未来机器人的发展。 46. 句意：近年来，它们已经成为我们日常生活的一部分。 解题依据：句中时间状语 “in recent years”（近年来）是现在完成时（have/has + 过去分词）的标志，强调动作从过去持续到现在；主语 “they”（指代 robots）是复数，故用 “have become”。原文依据为 “in recent years” 这一关键时间提示，符合现在完成时的语法规则。 47. 句意：例如，扫地机器人会自动清洁地面。 解题依据：此处描述扫地机器人的常规功能，属于客观事实，需用一般现在时；主语 “robot vacuum cleaners” 是复数，谓语动词用原形 “clean”。原文依据为 “automatically”（自动地）和 “can move around...”（能四处移动），均体现 “常规功能”，符合一般现在时语境。 48. 句意：它能做面条、炒饭等简单的饭菜。 解题依据：句中情态动词 “can” 后接动词原形，这是情态动词的基本语法规则；此处表示 “烹饪” 的能力，故填 “cook”。原文依据为 “can” 这一情态动词，直接限定其后动词需用原形。 49. 句意：护理机器人能照顾病人。 解题依据：同理，情态动词 “can” 后接动词原形；“take care of” 是固定搭配，意为 “照顾”，符合 “护理机器人” 的功能描述。原文依据为 “can”，且 “take care of patients” 是机器人功能的合理表达，需用动词原形。 50. 句意：在一些医院，外科机器人帮助医生做复杂的手术。 解题依据：此处描述外科机器人的常规工作，属于客观事实，用一般现在时；主语 “robot surgeons” 是复数，谓语动词用原形 “help”。原文依据为 “These robots are very precise...”（这些机器人非常精确），时态一致，均为一般现在时，描述常规属性。 51. 句意：一些机器人担任教学助手。 解题依据：描述机器人在学校的常规作用，是客观事实，用一般现在时；主语 “some robots” 是复数，谓语动词用原形 “act”。原文依据为后句 “They can answer students’ questions...”（它们能回答学生的问题），时态为一般现在时，前后语境一致。 52. 句意：去年，北京一所学校引进了一位机器人老师。 解题依据：句中时间状语 “Last year”（去年）是一般过去时的标志，强调过去发生的动作，故谓语动词用过去式 “introduced”。原文依据为 “Last year”，直接提示需用一般过去时。 53. 句意：例如，一些人担心机器人未来会夺走他们的工作。 解题依据：句中时间状语 “in the future”（未来）是一般将来时（will + 动词原形）的标志，描述未来可能发生的事情，故填 “will take”。原文依据为 “in the future”，符合一般将来时的语境要求。 54. 句意：只要我们正确使用机器人，它们就会让我们的生活更美好。 解题依据：“as long as”（只要）引导的条件状语从句中，从句用一般现在时（we use），主句需用一般将来时，即 “主将从现” 语法规则，故填 “will make”。原文依据为 “as long as we use robots in the right way”，符合 “主将从现” 的时态搭配。 55. 句意：也许有一天，机器人会成为我们最亲密的朋友！ 解题依据：句中 “one day”（有一天）在此处指代未来的某一天，提示用一般将来时；且前文 “In the future, we may see more robots...”（未来，我们可能看到更多机器人）也铺垫了 “未来” 的语境，故填 “will become”。原文依据为 “one day” 和前文的未来展望，符合一般将来时的使用场景。 六、首字母填空。（共 10 小题，每小题 1 分，满分 10 分） 根据短文内容及首字母提示，补全空格内单词，使短文完整、通顺。 Have you ever heard of 3D printing? It is a new technology that has changed the way we make things. 3D printing is different from traditional printing. Traditional printing makes 2D pictures on paper, but 3D printing can make real o56. ______ like toys, tools, and even parts of cars. The history of 3D printing is not very long. It started in the 1980s. At first, 3D printers were very expensive and only used in factories. But in recent years, the price of 3D printers has gone down, and more people can a57. ______ them. Now, many schools and families have small 3D printers. How does 3D printing work? First, you need to design a 3D model on a computer. You can use special software to create the model. Then, you send the model to the 3D printer. The printer uses materials like plastic or metal to build the object layer by layer. It’s like building a house with bricks—each layer is added on top of the previous one. This p58. ______ can take from a few minutes to several hours, depending on the size and complexity (复杂性) of the object. 3D printing has many advantages. First, it is fast. It can make an object in a short time, which is good for making prototypes (原型) of new products. Second, it is flexible (灵活的). You can easily change the design of the object on the computer. Third, it reduces waste. Traditional manufacturing (制造) often produces a lot of waste materials, but 3D printing only uses the materials needed for the object. 3D printing is used in many f59. ______, such as medicine, fashion, and architecture (建筑). In medicine, doctors use 3D printing to make artificial (人造的) body parts like teeth and bones. In fashion, designers use 3D printing to make unique (独特的) clothes and shoes. In architecture, architects use 3D printing to make models of buildings. The future of 3D printing looks bright. Scientists are working on new materials for 3D printing, like chocolate and even human cells. Maybe one day, we will be able to 3D print our own food or even organs (器官) for medical use. 3D printing is truly a t60. ______ that is changing our world. However, 3D printing also has some challenges. For example, some people may use 3D printing to make dangerous things like guns. Also, the quality of 3D-printed objects is not always as good as traditionally made ones. But with the d61. ______ of technology, these problems may be solved soon. If you are interested in 3D printing, you can learn more about it in science books or online. Maybe you can even try to make your own 3D-printed object someday. It’s a fun and e62. ______ technology that everyone should know about. In conclusion, 3D printing is a revolutionary (革命性的) technology. It has already made a big difference in our lives and will continue to do so in the future. We should embrace (拥抱) this technology and use it to create a better world. Remember, every great technology s63. ______ with a small idea. Maybe your idea could be the next big thing in 3D printing! So, what do you think about 3D printing? Do you have any ideas for 3D-printed objects? Share your thoughts with your friends and see what interesting ideas you can come up w64. ______ together. Let’s explore the amazing world of 3D printing and discover its endless p65. ______! 【答案】56. objects 57. afford 58. process 59. fields 60. technology 61. development 62. exciting 63. starts 64. with 65. possibilities 【导语】本文是一篇说明文，围绕 3D 打印技术展开，介绍了其与传统打印的区别、发展历史、工作原理、优势及应用领域，同时提及技术面临的挑战与未来前景，最终鼓励读者了解并探索这一革命性技术。 56. 句意：传统打印在纸上制作二维图像，但 3D 打印可以制作像玩具、工具甚至汽车零件这样的真实物品。 解题依据：后文 “like toys, tools, and even parts of cars” 明确列举了 3D 打印能制作的 “具体物品”，且 “real”（真实的）修饰该空，需填表示 “物品” 的名词；结合首字母 “o”，“objects”（物品，复数形式，对应列举的多个事物）符合语境，故填 “objects”。 57. 句意：但近年来，3D 打印机的价格下降了，更多人能买得起它们。 解题依据：前文 “the price of 3D printers has gone down”（3D 打印机价格下降）是原因，后文 “more people can... them”（更多人能…… 它们）是结果，价格下降会让更多人 “买得起”；结合首字母 “a”，“afford”（买得起，情态动词 “can” 后接原形）符合逻辑，故填 “afford”。 58. 句意：这个过程可能需要几分钟到几个小时，取决于物品的大小和复杂性。 解题依据：前文详细描述了 3D 打印的步骤 ——“design a 3D model→send to the printer→build layer by layer”（设计 3D 模型→发送给打印机→逐层构建），这些步骤构成一个 “过程”；结合首字母 “p”，“process”（过程，指代前文的打印步骤）符合语境，故填 “process”。 59. 句意：3D 打印被用于许多领域，如医疗、时尚和建筑。 解题依据：后文 “such as medicine, fashion, and architecture” 列举了 3D 打印的应用 “领域”，“many”（许多）后接复数名词；结合首字母 “f”，“fields”（领域，复数形式，对应多个应用方向）符合搭配，故填 “fields”。 60. 句意：3D 打印确实是一项正在改变我们世界的技术。 解题依据：文章开篇即点明 “3D printing is a new technology”（3D 打印是一项新技术），此处是对全文核心话题的总结，需再次提及 “技术”；结合首字母 “t”，“technology”（技术，空前有 “a” 修饰，用单数）与开篇呼应，故填 “technology”。 61. 句意：但随着技术的发展，这些问题可能很快会被解决。 解题依据：前文提到 3D 打印存在挑战，后文 “these problems may be solved soon”（问题可能很快解决）的前提是 “技术发展”；“with the... of technology” 是固定搭配，结合首字母 “d”，“development”（发展，名词形式）符合搭配与语境，故填 “development”。 62. 句意：这是一项有趣且令人兴奋的技术，每个人都应该了解。 解题依据：前文提到 “you can even try to make your own 3D-printed object someday”（有一天你甚至可以尝试制作自己的 3D 打印物品），体现技术的 “吸引力”，需填与 “fun”（有趣的）并列的积极形容词；结合首字母 “e”，“exciting”（令人兴奋的，修饰 “technology”）符合情感基调，故填 “exciting”。 63. 句意：记住，每一项伟大的技术都始于一个小小的想法。 解题依据：后文 “Maybe your idea could be the next big thing”（也许你的想法会成为下一个重要事物）强调 “想法是技术的开端”，“start with” 是固定搭配，意为 “始于”；主语 “every great technology” 是单数，结合首字母 “s”，“starts”（开始，第三人称单数形式）符合语法与逻辑，故填 “starts”。 64. 句意：和你的朋友分享你的想法，看看你们能一起想出什么有趣的点子。 解题依据：“come up with” 是固定短语，意为 “想出（主意、点子等）”，此处需填介词 “with” 构成完整短语，与 “interesting ideas”（有趣的点子）搭配，故填 “with”。 65. 句意：让我们探索 3D 打印的奇妙世界，发现它无尽的可能性！ 解题依据：前文提到未来 3D 打印可能制作食物、器官等，体现其 “潜力与可能性”，“endless”（无尽的）后接复数名词；结合首字母 “p”，“possibilities”（可能性，复数形式，对应 “无尽” 的范围）符合语境，故填 “possibilities”。 七、任务型阅读。（共 5 小题，每小题 2 分，满分 10 分） 阅读下面短文，根据短文内容回答下列问题。注意：每题答案不得超过 10 个词。 The Story of Solar-Powered Schools in Rural Areas In many rural areas of China, schools used to have problems with electricity. Sometimes, the power would go out suddenly, which made it hard for students to study. But now, many of these schools have started using solar energy (太阳能) to solve this problem. Solar energy is a clean and renewable (可再生的) energy source. It comes from the Sun and can be converted (转化) into electricity using solar panels (太阳能板). Installing (安装) solar panels on school roofs is a good way to get electricity, especially in rural areas where there is plenty of sunlight. One such school is Hope Primary School in a small village in Anhui Province. Before using solar energy, the school often had no electricity in the afternoon. Students couldn’t use computers or projectors (投影仪) for their lessons, and they had to study in the dark when the power went out. In 2022, the school installed solar panels on the roof of its classroom building. Now, the school has enough electricity all day long. Students can use computers to learn online, and teachers can use projectors to give more interesting lessons. The school also uses solar energy to heat water for students’ bathrooms. Another example is Green Middle School in Guizhou Province. This school has a large number of solar panels. The solar panels not only provide electricity for the school but also send extra electricity to the local power grid (电网). This helps the village get more electricity and reduces the cost of electricity for villagers. The school even uses the money from selling extra electricity to buy books and school supplies for students. The use of solar energy in rural schools has many benefits. First, it solves the electricity problem and improves the learning environment for students. Second, it teaches students about renewable energy and environmental protection. Many schools have started teaching students how solar panels work and why it’s important to protect the environment. Third, it helps reduce carbon emissions (碳排放), which is good for the planet. More and more rural schools in China are now using solar energy. With the support of the government and social organizations, this trend (趋势) will continue. Solar-powered schools are not only bringing light to students’ classrooms but also bringing hope for a greener future. 66. What problem did many rural schools in China used to have? 67. What is solar energy? 68. When did Hope Primary School install solar panels? 69. How does Green Middle School use the money from selling extra electricity? 70. What are the benefits of using solar energy in rural schools? (List at least two) 【答案】 66. They used to have electricity problems. 67. A clean and renewable energy source. 68. In 2022. 69. To buy books and school supplies. 70. Solves electricity problem; teaches renewable energy. 【导语】本文是一篇说明文，介绍了中国农村学校过去存在的电力问题，以及通过安装太阳能板利用太阳能解决该问题的具体案例（安徽希望小学、贵州绿色中学），还阐述了太阳能在农村学校应用的多重益处，并指出这一趋势将持续发展。 66. 题目意思：中国许多农村学校过去存在什么问题？ 解题依据：文章首段明确提到 “In many rural areas of China, schools used to have problems with electricity”，直接指出过去的问题是 “电力问题”。 答案逻辑：需提炼核心问题，控制在 10 词以内，故简化为 “They used to have electricity problems.”。 67. 题目意思：太阳能是什么？ 解题依据：第二段开头定义 “Solar energy is a clean and renewable energy source”，直接给出太阳能的属性。 答案逻辑：直接引用核心定义，无需额外扩展，符合 “不超过 10 词” 要求，故答 “A clean and renewable energy source.”。 68. 题目意思：希望小学什么时候安装的太阳能板？ 解题依据：第三段提到 “In 2022, the school installed solar panels on the roof of its classroom building”，明确安装时间为 2022 年。 答案逻辑：时间信息简洁明确，直接提取年份即可，故答 “In 2022.”。 69. 题目意思：绿色中学如何使用出售多余电力所得的钱？ 解题依据：第四段结尾提到 “The school even uses the money from selling extra electricity to buy books and school supplies for students”，指出资金用途是 “买书籍和学习用品”。 答案逻辑：简化 “for students” 不影响核心信息，控制字数，故答 “To buy books and school supplies.”。 70. 题目意思：农村学校使用太阳能有哪些益处？（至少列出两点） 解题依据：第五段列举益处：“First, it solves the electricity problem... Second, it teaches students about renewable energy... Third, it helps reduce carbon emissions...”，任选两点即可。 答案逻辑：提炼每点核心，用简洁短语表达，如 “Solves electricity problem; teaches renewable energy.”，符合字数和点数要求。 八、书面表达。(20分) 学校近期举办 “平凡中的伟大” 主题征文活动，要求同学们记录身边一位普通人的故事，展现其身上值得敬佩的品质。请你根据以下提示完成一篇短文： 简要介绍人物身份（如社区志愿者、校园门卫、小区快递员等）； 描述 1-2 件能体现其品质的具体事例（如暴雨天帮忙收快递、耐心帮助迷路同学等）； 说明你从这位人物身上学到的品质，以及他 / 她对你的影响； 呼吁大家关注身边的普通人，发现平凡中的伟大。 要求： 词数 80-100 左右； 条理清晰，语句通顺，语法正确； 文中不得出现真实的人名、校名、地名等相关信息。 例文： The Ordinary Hero in My Life There is a community volunteer, Aunt Li, who always helps others. Last month, a heavy rain hit our area. She noticed many neighbors' parcels left outside and carried them to the community center one by one. She even called each family to pick them up. Another time, she taught elderly people to use smartphones to make video calls with their children patiently. From Aunt Li, I learn kindness and responsibility. She makes me want to help others too. We should notice ordinary people around us—their greatness lies in small acts. 【解析】 [总体分析] 1. 题材 属于记叙文，以 “身边普通人” 为核心，通过具体事例展现人物品质，兼具叙事性与抒情性，符合 “平凡中的伟大” 主题对 “以小见大” 的要求。 2. 时态 以一般过去时为主，用于描述过去发生的具体事例（如 “Last month, a heavy rain hit...”“She noticed... carried...”）；以一般现在时为辅，用于介绍人物身份、表达长期品质及个人感悟（如 “There is a community volunteer...”“I learn kindness...”“We should notice...”），时态使用准确且符合语境。 3. 写作提示贴合度 人物身份：明确介绍 “community volunteer”，符合 “简要介绍身份” 要求； 具体事例：选取 “暴雨天收快递”“教老人用手机” 2 件事，细节具体，能体现 “kindness and responsibility”； 个人感悟：清晰说明学到的品质及对自己的影响（“makes me want to help others”）； 呼吁：结尾呼吁关注普通人，呼应主题，结构完整。 [写作步骤] 第一步：确定人物与核心品质先选定人物身份（如校园门卫、小区保洁员等），再确定 1-2 个核心品质（如耐心、负责、热心），确保后续事例能围绕品质展开。例：选定 “校园门卫叔叔”，核心品质为 “细心、乐于助人”。 第二步：简述人物身份，引出主题用 1-2 句话介绍人物身份及给你的初步印象，开篇点明 “平凡” 的身份，为后文 “伟大” 的品质做铺垫。例：“The school doorman, Uncle Wang, is a common man, but he always warms others with small acts.” 第三步：描述 1-2 件具体事例每件事例用 2-3 句话，包含 “时间 + 事件 + 人物动作”，突出细节（如 “one cold morning”“he noticed a student crying”“helped her find the classroom”），让品质更真实可感。 第四步：表达感悟与影响用 1 句话点明从人物身上学到的品质，再用 1 句话说明对自己的影响，衔接事例与主题。例：“From him, I learn carefulness and warmth. Now I often help classmates in need.” 第五步：发出呼吁，呼应主题用 1-2 句话呼吁大家关注身边普通人，总结 “平凡中的伟大” 的内涵，收束全文。例：“Ordinary people’s small acts are full of greatness. Let’s watch and learn from them.” [亮点词汇] 人物身份类：community volunteer（社区志愿者）、school doorman（校园门卫）、courier（快递员）、cleaner（保洁员） 品质类：kindness（善良）、responsibility（责任心）、patience（耐心）、warmth（温暖）、carefulness（细心） 动作类：carry... one by one（逐一搬运）、teach... patiently（耐心教）、help... find（帮忙寻找）、notice（留意）、warm（温暖） 主题类：ordinary（平凡的）、greatness（伟大）、small acts（小事）、common man（普通人） [高分句型] 1. There is a [人物身份], [称呼], who always [体现品质的动作].（介绍人物身份与核心特质，开篇简洁明了） 例：There is a school cleaner, Grandma Zhang, who always keeps our campus clean. 2. [时间], [事件背景]. He/She noticed [细节] and [具体动作], even [进一步动作].（描述事例，细节丰富） 例：Last week, a new student got lost. She noticed he was worried and guided him to the office, even asked the teacher to help. 3. From [人物], I learn [品质]. He/She makes me want to [个人影响].（表达感悟，衔接自然） 例：From the courier, I learn responsibility. He makes me want to do things carefully. 4. We should [呼吁内容]—their greatness lies in [主题升华].（结尾呼吁，呼应主题） 例：We should care about ordinary people around us—their greatness lies in daily small helps. 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 2025-2026学年九年级下册英语单元测试（南通专用） Unit 2·培优卷（参考答案） 一、单项选择。(本大题共10小题，每小题1.5分，共15分) 1. A 2. B 3. C 4. D 5. C 6. B 7. A 8. B 9. D 10. B 二、完形填空。(本大题共15小题，每小题1分，共15分) 11. A 12. B 13. C 14. B 15. C 16. A 17. A 18. B 19. C 20. A 21. B 22. A 23. D 24. B 25. C 三、阅读理解。(本大题共15小题，每小题2分，共30分) 26. B 27. B 28. B 29. C 30. B 31. B 32. B 33. D 34. B 35. B 36. B 37. A 38. C 39. D 40. B 四、信息还原。（共 5 小题，每小题 2 分，满分 10 分） 41. B 42. F 43. A 44. E 45. D 五、综合填空。（共 10 小题，每小题 1 分，满分 10 分） 46. have become 47. clean 48. cook 49. take 50. help 51. act 52. introduced 53. will take 54. will make 55. will become 六、首字母填空。（共 10 小题，每小题 1 分，满分 10 分） 56. objects 57. afford 58. process 59. fields 60. technology 61. development 62. exciting 63. starts 64. with 65. possibilities 七、任务型阅读。（共 5 小题，每小题 2 分，满分 10 分） 66. They used to have electricity problems. 67. A clean and renewable energy source. 68. In 2022. 69. To buy books and school supplies. 70. Solves electricity problem; teaches renewable energy. 八、书面表达。(20分) The Ordinary Hero in My Life There is a community volunteer, Aunt Li, who always helps others. Last month, a heavy rain hit our area. She noticed many neighbors' parcels left outside and carried them to the community center one by one. She even called each family to pick them up. Another time, she taught elderly people to use smartphones to make video calls with their children patiently. From Aunt Li, I learn kindness and responsibility. She makes me want to help others too. We should notice ordinary people around us—their greatness lies in small acts. 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 2 学科网（北京）股份有限公司 $ 2025-2026学年九年级下册英语单元测试（南通专用） Unit 2·培优卷 学校:___________班级：___________姓名：___________分数：___________ （时间：120分钟，满分：120分） 一、单项选择。(本大题共10小题，每小题1.5分，共15分) 从 A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。 1. —How long ______ you ______ in this school? —Since I was 13 years old. A. have; studied B. do; study C. will; study D. did; study 2. My father ______ a new computer for me last month, and now I ______ it to do homework. A. buys; use B. bought; am using C. will buy; used D. has bought; use 3. While Tom ______ TV, his little sister ______ a storybook in the next room yesterday evening. A. watches; reads B. watched; read C. was watching; was reading D. is watching; is reading 4. —______ you ever ______ to the Science Museum in our city? —Yes, I went there with my classmates last term. A. Do; go B. Did; go C. Will; go D. Have; been 5. The old man ______ in this village for 60 years, and he never plans to move to the city. A. lives B. lived C. has lived D. is living 6. When I ______ past the park this morning, I saw some children ______ kites happily. A. walk; fly B. walked; flying C. was walking; fly D. am walking; flying 7. Our teacher told us that the Earth ______ around the Sun, which is a well-known scientific fact. A. goes B. went C. will go D. has gone 8. —Why are you so late today? —Because my bike broke down on the way, and I ______ to walk here. A. have B. had C. will have D. am having 9. By the end of last year, Mr. Wang ______ English in this school for 20 years. A. teaches B. taught C. has taught D. had taught 10. Look! The workers ______ a new library in our neighborhood. It ______ next year. A. build; will finish B. are building; will be finished C. built; finished D. have built; is finished 二、完形填空。(本大题共15小题，每小题1分，共15分) 阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中，选出最佳选项。 15-year-old Leo’s love for making model planes started when his uncle gave him a kit on his 12th birthday. At first, he had no idea how to put the small parts together—his first model 11 ______ apart as soon as he finished it. Leo felt 12 ______ and almost threw the kit away, but his uncle said, “Patience is part of the fun.” Taking the advice, Leo tried again. He read the instructions 13 ______ and asked his uncle for tips on gluing parts properly. Every weekend, he spent hours on his desk, putting wings on fuselages (机身) and painting tiny windows. He even used his pocket money to buy better tools and 14 ______ materials. Slowly, his models stopped falling apart and looked more like real planes. Last month, the school held a “Creative Hobbies” competition. Leo decided to join. For two weeks, he 15 ______ every evening after homework: he built a model of a vintage (老式的) fighter plane, painting it with silver and red. He practiced explaining his work, worried he might forget what to say. On competition day, Leo’s hands shook a little, but he 16 ______ himself down by taking deep breaths. When the judges came over, Leo talked about how he learned to make models and the 17 ______ he overcame. The judges nodded and praised his model for its detail. A week later, the result came out—Leo won third prize! He was so happy that he 18 ______ the prize to his uncle right away. After the competition, some classmates asked Leo to teach them. He set up a small club and 19 ______ brings extra kits to share. Once, a classmate named Mia struggled with gluing wings. Leo sat with her, showing each step 20 ______ until she got it right. “It’s okay to make mistakes,” he told her. Leo’s hobby has taught him more than just model-making. He’s learned to stay focused and solve problems. His mom says, “He used to give up easily, but now he keeps trying.” Leo 21 ______ that one day he’ll build a model of a spaceship—just like the ones he sees in books. Whether he’s working on a small model or helping club members, Leo knows his hobby is special. “Making models isn’t just about putting parts together,” he says. “It’s about creating something with your hands and 22 ______ the process.” Every time he finishes a new model, he puts it on his shelf—each one a 23 ______ of his progress. This hobby has made Leo more confident, too. He even gave a short talk about model-making in class last week. His classmates clapped loudly, and his teacher said it was 24 ______ interesting. Leo smiled—he never thought a small model plane kit could 25 ______ his life so much. 11. A. fell B. took C. broke D. cut 12. A. proud B. sad C. excited D. relaxed 13. A. carelessly B. quickly C. carefully D. randomly 14. A. cheaper B. better C. heavier D. bigger 15. A. played B. rested C. practiced D. traveled 16. A. calmed B. put C. wrote D. sat 17. A. problems B. plans C. dreams D. tests 18. A. sent B. showed C. lent D. returned 19. A. never B. hardly C. often D. seldom 20. A. slowly B. quickly C. suddenly D. quietly 21. A. doubts B. hopes C. fears D. regrets 22. A. enjoying B. rushing C. changing D. stopping 23. A. mark B. sign C. symbol D. record 24. A. hardly B. especially C. nearly D. probably 25. A. touch B. improve C. change D. control 三、阅读理解。(本大题共15小题，每小题2分，共30分) (A) Smart Learning Tools: Making Study Easier In recent years, smart learning tools have become more and more popular among students. These tools use technology to help students study better and more efficiently. Let’s take a look at some of the most useful ones. First, there are smart dictionaries. Unlike traditional dictionaries, smart dictionaries can not only tell you the meaning of words but also read them aloud. Some even have a “word book” function that helps you remember new words by making flashcards. For example, if you look up the word “inventor”, the dictionary will show you its pronunciation, meanings, and example sentences. You can also add it to your word book and review it later. Second, online study platforms are very helpful. Platforms like Xueersi and Zuoyebang allow students to watch video lessons taught by excellent teachers. If you miss a class at school, you can watch the lesson again on these platforms. You can also do homework and take practice tests here. The platforms will even correct your answers and explain the mistakes to you. Third, note-taking apps are great for organizing study materials. Apps like Notability and GoodNotes let you take notes on a tablet. You can write with a stylus (触控笔), add pictures, and even record audio (音频) while taking notes. For example, when your teacher is giving a lecture about space travel, you can record the lecture and take notes at the same time. Later, you can listen to the recording again to review what you missed. Smart learning tools are changing the way students study. They make study more interesting and convenient. However, it’s important to remember that these tools are just helpers. Students still need to study hard and think independently. 26. What is the main idea of the passage? A. How to use traditional dictionaries. B. The advantages of smart learning tools. C. How to take good notes in class. D. The history of online study platforms. 27. What can a smart dictionary do according to the passage? A. Teach students how to write essays. B. Read words aloud and make flashcards. C. Help students solve math problems. D. Record the teacher’s lectures. 28. If you miss a class at school, what can you do on online study platforms? A. Buy new textbooks. B. Watch the missed lesson again. C. Talk with other students’ parents. D. Borrow books from the library. 29. What do we need to remember when using smart learning tools? A. They can replace teachers completely. B. We don’t need to take notes anymore. C. They are just helpers, and we still need to study hard. D. We should spend all our time using them. (B) A Green City: Nantong’s Efforts to Protect the Environment Nantong, a beautiful city in Jiangsu Province, has been working hard to become a “green city” in recent years. The local government and citizens have taken many actions to protect the environment, and the results are impressive. One of the most important actions is planting more trees. Over the past five years, Nantong has planted over 10 million trees. These trees not only make the city more beautiful but also help clean the air. For example, the East Campus Park, which was built in 2020, has over 5,000 trees. Every weekend, many citizens go there to walk, run, or have picnics. The park has become a popular place for people to relax. Another action is reducing waste. The government has encouraged citizens to sort (分类) their garbage. There are now garbage sorting bins on every street. Citizens are asked to put different kinds of garbage into different bins, like recyclable garbage (可回收垃圾) and kitchen waste. This helps reduce the amount of garbage that goes to landfills (垃圾填埋场). Last year, Nantong recycled over 30% of its garbage, which is much higher than the national average. Nantong has also made efforts to reduce air pollution. The government has closed some factories that produced a lot of smoke. It has also encouraged people to use public transportation instead of cars. For example, the number of buses in Nantong has increased by 20% in the past three years. The city has also built more bike lanes (自行车道) to make it easier for people to ride bikes. Thanks to these efforts, Nantong’s environment has become much better. The air quality (空气质量) is now better than it was five years ago, and the number of clear sky days has increased. The city’s rivers and lakes are also cleaner. Many citizens say they are proud of their city’s changes. Nantong’s story shows that with everyone’s effort, we can make our cities greener and more livable. 30. What is the passage mainly about? A. Nantong’s history and culture. B. Nantong’s efforts to protect the environment. C. The population of Nantong. D. The famous parks in Nantong. 31. How many trees has Nantong planted over the past five years? A. Over 5,000. B. Over 10 million. C. Over 20,000. D. Over 30 million. 32. What does the government encourage citizens to do to reduce waste? A. Use more plastic bags. B. Sort their garbage. C. Throw all garbage into one bin. D. Burn garbage at home. 33. Which of the following is NOT an action to reduce air pollution in Nantong? A. Closing some polluting factories. B. Encouraging people to use public transportation. C. Building more bike lanes. D. Planting more flowers in parks. (C) Young Inventor: 15-Year-Old Creates a Useful Tool for Farmers Zhang Hao, a 15-year-old student from a village in Jiangsu, has invented a small machine that helps farmers pick cotton (棉花) more easily. His invention has won him a prize in a provincial science competition and has been praised by local farmers. Zhang Hao’s idea came from his grandparents. His grandparents are farmers who grow cotton. Every autumn, they spend a lot of time picking cotton by hand. It is a tiring job, and their hands often get sore (酸痛的). Zhang Hao wanted to help them, so he started thinking about how to make a machine to do the work. At first, Zhang Hao didn’t know anything about machine design. He read many books about physics and mechanics (力学) in the school library. He also watched videos online to learn how to make simple machines. After two months of research, he drew his first design for the cotton-picking machine. The first machine Zhang Hao made didn’t work well. It picked too few cotton balls and often broke the cotton plants. But Zhang Hao didn’t give up. He asked his science teacher for help. His teacher gave him some advice on improving the machine’s structure. Zhang Hao made many changes to his design. He tested the machine again and again, and each time he made it better. After six months of hard work, Zhang Hao’s final machine was ready. The machine is small and light, so farmers can carry it easily. It uses a small motor to pick cotton balls, and it doesn’t hurt the cotton plants. A farmer can pick twice as much cotton in an hour with this machine as by hand. Local farmers were very happy when they tried Zhang Hao’s machine. “This machine saves us a lot of time and energy,” said one farmer. “Zhang Hao is a clever boy who cares about us.”Zhang Hao said he was happy that his invention could help farmers. “I want to become an inventor when I grow up,” he said. “I hope I can create more useful things for people.” 34. Why did Zhang Hao want to invent a cotton-picking machine? A. To win a science competition. B. To help his grandparents and other farmers. C. To make a lot of money. D. To finish his school homework. 35. What did Zhang Hao do to learn about machine design? A. He asked his parents for help. B. He read books and watched online videos. C. He dropped out of school to study mechanics. D. He worked in a factory. 36. What was the problem with Zhang Hao’s first machine? A. It was too heavy for farmers to carry. B. It picked too few cotton balls and broke plants. C. It was too expensive to make. D. It used too much electricity. 37. How much more cotton can a farmer pick in an hour with Zhang Hao’s machine than by hand? A. Twice as much. B. Three times as much. C. Half as much. D. The same amount. (D) Notice: School Science Fair Dear Students, Our school will hold a Science Fair from May 20th to May 22nd in the school hall. The Science Fair is a great chance for you to show your science projects and learn from each other. We hope all students in Grades 7-9 will take part in it. What to bring You can bring any kind of science project, such as: A model of a spaceship or a robot An experiment about plants or animals A report on environmental protection An invention that solves a daily problem Please make sure your project is safe and doesn’t use dangerous materials (like chemicals or sharp tools). How to sign up If you want to take part, please fill in the sign-up form (available in the teacher’s office) and hand it in to your science teacher by May 10th. Late forms will not be accepted. Prizes There will be three kinds of prizes: First Prize (3 winners): A science book set and a ticket to the city Science Museum. Second Prize (5 winners): A portable microscope (便携式显微镜). Third Prize (10 winners): A science experiment kit. All participants will get a certificate (证书) of participation. Important tips Set up your project in the school hall on the morning of May 20th (from 8:00 a.m. to 10:00 a.m.). Be ready to explain your project to the judges and other students. Keep the school hall clean during the fair. If you have any questions, please contact Mr. Li (science teacher) at 138xxxx5678 or send an email to lism@school.com. We are looking forward to seeing your wonderful projects! The School Science Club May 1st, 2024 38. When will the Science Fair be held? A. From May 1st to May 3rd. B. From May 10th to May 12th. C. From May 20th to May 22nd. D. From June 1st to June 3rd. 39. What can students NOT bring to the Science Fair? A. A model of a robot. B. An experiment about plants. C. A report on environmental protection. D. Dangerous chemicals. 40. How can students sign up for the Science Fair? A. By calling the school office. B. By filling in a form and handing it to their science teacher. C. By sending an email to the headmaster. D. By asking their parents to sign up for them. 四、信息还原。（共 5 小题，每小题 2 分，满分 10 分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 How to Develop a Good Reading Habit Reading is a great way to learn new knowledge, open your mind, and relax. However, many people find it hard to develop a good reading habit. Here are some useful tips to help you. If you often feel bored after reading a few pages, 41. ______ If you like science fiction, books about space exploration or intelligent robots will hold your attention; if history interests you, biographies of great people—like those we learned about in Unit 2—can be a perfect choice. When the book matches your hobbies, you’ll naturally want to keep reading. Don’t wait for a “long free time” to read, because such moments are hard to find. 42. ______ For example, you can spend 20 minutes reading while eating breakfast, or 15 minutes before turning off the light at night. Sticking to this fixed time every day will make reading a regular part of your life, just like brushing your teeth. You don’t have to push yourself to finish a whole book in a week. 43. ______ Even reading 10 pages a day is enough. As you keep doing this, you’ll gradually get used to reading, and soon you’ll find you can finish more pages or even a whole book without feeling tired. To make sure you don’t forget what you read, 44. ______ You can write down your favorite sentences, important ideas from the book, or even your own thoughts about the story. This not only helps you remember the book better but also makes reading a more thoughtful experience. Reading doesn’t have to be a lonely activity. 45. ______ You can talk about the books you’ve read with your friends—sharing interesting parts or discussing different opinions—or join a reading club to meet people who love reading as much as you do. This way, reading will become more fun and meaningful. Developing a good reading habit takes time and patience. But if you follow these tips, you will soon enjoy the pleasure of reading. A. Start with a small daily reading goal. B. Choose books that interest you. C. Read as many books as possible every month. D. Share your reading experience with others. E. Keep a reading notebook. F. Set a fixed time for reading every day. G. Read only in quiet places like the library. 五、综合填空。（共 10 小题，每小题 1 分，满分 10 分） 阅读下面短文，用括号内所给单词的适当形式填空，或根据上下文在空白处填入一个适当的词，使短文通顺、完整。 Robots in Daily Life Robots are no longer just in science fiction movies. They 46. ______ (become) a part of our daily life in recent years. Robots can help us do many things, making our life easier and more convenient. One common type of robot is the household robot. For example, robot vacuum cleaners (扫地机器人) 47. ______ (clean) the floor automatically. They can move around the house without anyone’s help and pick up dirt and dust. Many people say that robot vacuum cleaners save them a lot of time. Another type of household robot is the cooking robot. It can 48. ______ (cook) simple dishes like noodles and fried rice. Some cooking robots even have Wi-Fi connection, so you can control them with your phone. Robots are also useful in hospitals. Nurse robots can 49. ______ (take) care of patients. They can check patients’ temperature, give them medicine, and even talk to them to reduce their loneliness. In some hospitals, robot surgeons (外科医生) 50. ______ (help) doctors do difficult operations. These robots are very precise (精确的), which can reduce the risk of mistakes. In schools, robots are used to help students learn. Some robots 51. ______ (act) as teaching assistants. They can answer students’ questions about math, English, and science. They can also play educational games with students to make learning more interesting. Last year, a school in Beijing 52. ______ (introduce) a robot teacher. It could give lessons to students and correct their homework. However, robots also bring some problems. For example, some people worry that robots 53. ______ (take) away their jobs in the future. Many factory workers are afraid that they will be replaced by industrial robots. Despite these problems, most people believe that robots will continue to help humans. As long as we use robots in the right way, they 54. ______ (make) our life better. In the future, we may see more robots in our homes, schools, and workplaces. Who knows? Maybe one day robots 55. ______ (become) our closest friends! 六、首字母填空。（共 10 小题，每小题 1 分，满分 10 分） 根据短文内容及首字母提示，补全空格内单词，使短文完整、通顺。 Have you ever heard of 3D printing? It is a new technology that has changed the way we make things. 3D printing is different from traditional printing. Traditional printing makes 2D pictures on paper, but 3D printing can make real o56. ______ like toys, tools, and even parts of cars. The history of 3D printing is not very long. It started in the 1980s. At first, 3D printers were very expensive and only used in factories. But in recent years, the price of 3D printers has gone down, and more people can a57. ______ them. Now, many schools and families have small 3D printers. How does 3D printing work? First, you need to design a 3D model on a computer. You can use special software to create the model. Then, you send the model to the 3D printer. The printer uses materials like plastic or metal to build the object layer by layer. It’s like building a house with bricks—each layer is added on top of the previous one. This p58. ______ can take from a few minutes to several hours, depending on the size and complexity (复杂性) of the object. 3D printing has many advantages. First, it is fast. It can make an object in a short time, which is good for making prototypes (原型) of new products. Second, it is flexible (灵活的). You can easily change the design of the object on the computer. Third, it reduces waste. Traditional manufacturing (制造) often produces a lot of waste materials, but 3D printing only uses the materials needed for the object. 3D printing is used in many f59. ______, such as medicine, fashion, and architecture (建筑). In medicine, doctors use 3D printing to make artificial (人造的) body parts like teeth and bones. In fashion, designers use 3D printing to make unique (独特的) clothes and shoes. In architecture, architects use 3D printing to make models of buildings. The future of 3D printing looks bright. Scientists are working on new materials for 3D printing, like chocolate and even human cells. Maybe one day, we will be able to 3D print our own food or even organs (器官) for medical use. 3D printing is truly a t60. ______ that is changing our world. However, 3D printing also has some challenges. For example, some people may use 3D printing to make dangerous things like guns. Also, the quality of 3D-printed objects is not always as good as traditionally made ones. But with the d61. ______ of technology, these problems may be solved soon. If you are interested in 3D printing, you can learn more about it in science books or online. Maybe you can even try to make your own 3D-printed object someday. It’s a fun and e62. ______ technology that everyone should know about. In conclusion, 3D printing is a revolutionary (革命性的) technology. It has already made a big difference in our lives and will continue to do so in the future. We should embrace (拥抱) this technology and use it to create a better world. Remember, every great technology s63. ______ with a small idea. Maybe your idea could be the next big thing in 3D printing! So, what do you think about 3D printing? Do you have any ideas for 3D-printed objects? Share your thoughts with your friends and see what interesting ideas you can come up w64. ______ together. Let’s explore the amazing world of 3D printing and discover its endless p65. ______! 七、任务型阅读。（共 5 小题，每小题 2 分，满分 10 分） 阅读下面短文，根据短文内容回答下列问题。注意：每题答案不得超过 10 个词。 The Story of Solar-Powered Schools in Rural Areas In many rural areas of China, schools used to have problems with electricity. Sometimes, the power would go out suddenly, which made it hard for students to study. But now, many of these schools have started using solar energy (太阳能) to solve this problem. Solar energy is a clean and renewable (可再生的) energy source. It comes from the Sun and can be converted (转化) into electricity using solar panels (太阳能板). Installing (安装) solar panels on school roofs is a good way to get electricity, especially in rural areas where there is plenty of sunlight. One such school is Hope Primary School in a small village in Anhui Province. Before using solar energy, the school often had no electricity in the afternoon. Students couldn’t use computers or projectors (投影仪) for their lessons, and they had to study in the dark when the power went out. In 2022, the school installed solar panels on the roof of its classroom building. Now, the school has enough electricity all day long. Students can use computers to learn online, and teachers can use projectors to give more interesting lessons. The school also uses solar energy to heat water for students’ bathrooms. Another example is Green Middle School in Guizhou Province. This school has a large number of solar panels. The solar panels not only provide electricity for the school but also send extra electricity to the local power grid (电网). This helps the village get more electricity and reduces the cost of electricity for villagers. The school even uses the money from selling extra electricity to buy books and school supplies for students. The use of solar energy in rural schools has many benefits. First, it solves the electricity problem and improves the learning environment for students. Second, it teaches students about renewable energy and environmental protection. Many schools have started teaching students how solar panels work and why it’s important to protect the environment. Third, it helps reduce carbon emissions (碳排放), which is good for the planet. More and more rural schools in China are now using solar energy. With the support of the government and social organizations, this trend (趋势) will continue. Solar-powered schools are not only bringing light to students’ classrooms but also bringing hope for a greener future. 66. What problem did many rural schools in China used to have? 67. What is solar energy? 68. When did Hope Primary School install solar panels? 69. How does Green Middle School use the money from selling extra electricity? 70. What are the benefits of using solar energy in rural schools? (List at least two) 八、书面表达。(20分) 学校近期举办 “平凡中的伟大” 主题征文活动，要求同学们记录身边一位普通人的故事，展现其身上值得敬佩的品质。请你根据以下提示完成一篇短文： 简要介绍人物身份（如社区志愿者、校园门卫、小区快递员等）； 描述 1-2 件能体现其品质的具体事例（如暴雨天帮忙收快递、耐心帮助迷路同学等）； 说明你从这位人物身上学到的品质，以及他 / 她对你的影响； 呼吁大家关注身边的普通人，发现平凡中的伟大。 要求： 词数 80-100 左右； 条理清晰，语句通顺，语法正确； 文中不得出现真实的人名、校名、地名等相关信息。 原创精品资源学科网独家享有版权，侵权必究！1 1 / 7 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $