精品解析：九年级三月份限时作业训练 英语试卷

九年级三月份限时作业训练 英语试卷 (本试卷共45道题 满分90分 考试时间90分钟) 考生注意：所有试题必须在答题卡指定区域内作答，在本试卷上作答无效 笔试部分 第一部分 选择题(共50分) 一、阅读理解(共20小题，每小题2分;满分40分) 第一节 阅读下面语言材料，从每题所给的A、B、C、D四个选项中选出最佳选项。 A 1. At least how many hours should teens sleep each night? A. 7. B. 8. C. 9. D. 10. 2. What percent of teens get fewer than 5 hours of sleep a night? A. 10%. B. 15%. C. 20%. D. 50%. 3. Which of the following is among the short-term effects of sleep loss? A. Having a higher risk for heart disease. B. Having a higher risk for depression. C. Getting a broken bone easily. D. Catching a cold easily. 4. Where is this passage most probably from? A. A science magazine. B. A travel guidebook. C. A storybook for children. D. A history book. B ①One day, a couple wanted to buy a teacup. So they went into a shop. They saw a beautiful one there. They asked, “May we see that? We’ve never seen such a beautiful one.” ②As the shopkeeper handed it to them, suddenly the teacup spoke, “You don’t understand,” it said, “Once I was red and looked ugly. I was rolled and struck (击打) over and over by my master. I shouted out, ‘Let me alone.’ But he only smiled, ‘Not yet.’ Then I was put on a wheel which was moving, and suddenly I was pushed to move around and around. ‘Stop!’ I cried. But my master only shook his head and said, ‘Not yet.’ Then he put me in the oven. I was fired at a very high heat. I wondered why he wanted to burn me, and I cried and knocked at the door. But he just shook his head.” ③“Finally, the door opened. He put me on the table, and I began to become cool. Then I was polished.” ④“After that, my master brushed and painted me all over. How terrible the smell was! I thought I would die. ‘Stop!’ I cried. He only shook his head, ‘Not yet.’ Then, suddenly, he put me into the second oven. This oven was twice as hot as the first one and I couldn’t breathe at all. I begged. However, my master shook his head and said, ‘Not yet.’ I nearly lost hope. Just then, the door opened. He took me out and put me on the table again.” ⑤“One hour later, he handed me a mirror and said, ‘Look at yourself.’ And I did so. I was surprised and said, ‘That’s not me. Why am I so beautiful?’ ‘I want you to remember,’ my master said, ‘without those pains, you would never be a perfect product.’” 5. What’s the main idea of this passage? A. A couple bought a beautiful teacup. B. Making a teacup needs many steps. C. One has to experience hardships to become perfect. D. The master was very good at making teacups. 6. What does the underlined word “he” in Paragraph ② refer to? A. The master. B. The beautiful teacup. C. The shopkeeper. D. The couple. 7. What’s the structure of the passage? A. B. C. D. 8. Who is the writer of the passage most probably? A. A scientist who studies pottery materials. B. A teacher who wants to tell students a life lesson. C. A shopkeeper who sells tea cups. D. A couple who bought the tea cup. C Do you like listening to music? Music is a universal language that touches the hearts of people of all ages and cultures. It is not just a combination of melodies (音符) and rhythms (节奏), but a powerful medium that conveys (传递) emotions, tells stories, and connects individuals (个体) across distances. From a young age, music plays an important role in our lives. Children enjoy singing nursery rhymes and dancing to simple tunes, which helps them develop language skills and creativity. As we grow older, we turn to different genres of music to match our moods—soft and soothing (舒缓的) music calms our nervousness after a long day, while cheerful and energetic music lifts our spirits and encourages us. Music also has remarkable healing power. Many studies have shown that listening to music can reduce stress, lower blood pressure, and improve mental well-being. For people suffering from anxiety or depression, music therapy (疗法) offers a gentle way to express their feelings and find comfort. Moreover, playing a musical instrument teaches patience, discipline (自律), and teamwork, making it a valuable skill for personal growth. In today’s digital world, music is more convenient to get than ever. We can stream songs on our phones, attend virtual concerts, and even create our own music with simple apps. No matter how we experience it, music remains a timeless treasure that enriches our lives and makes the world a more beautiful place. 9. What does the underlined word “genres” mean in Paragraph 2? A. ideas B. kinds C. sounds D. notes 10. How should we put the sentences in the correct order? ①Playing an instrument develops patience and discipline. ②Music helps children develop language skills and creativity. ③Music conveys emotions and connects people. ④Music reduces stress and improves mental health. A. ②→①→③→④ B. ②→③→①→④ C. ③→①→②→④ D. ③→②→④→① 11. According to the passage, how can we create our own music in the digital age? A. Use phone apps B. Attend live concerts C. Learn instruments D. Stream songs 12. What is the best title for the passage? A. Music History B. Instrument Learning C. Music in Our Lives D. Music Kinds D CRISPR is a gene—editing (基因编辑) technology that greatly influences the world. Gene—editing means replacing (代替) a part of the DNA with a specially designed CRISPR molecule (分子). Application (应用) of CRISPR CRISPR is already widely used for research. In fact, some people might have the chance to try CRISPR food as early as 2026. Genius, a UK company, has edited the genes of hundreds of pigs to make the pigs safe from a virus (病毒). After their genes are edited, young pigs will grow stronger and faster, and it will be less possible for them to get diseases like pneumonia (肺炎). Besides, researchers at North Carolina State University, US, found that CRISPR—edited trees can greatly reduce the use of energy and water in the process of paper making. Advantages and opportunities (机会) CRISPR is cheap and easy compared to other ways to edit genomes (基因组). There were similar ways before the technology, but they often took years and cost hundreds of thousands of dollars. In the future, CRISPR technology might change the medicine industry and prevent many diseases for human beings. The world’s first CRISPR treatment for sickle cell disease (镰状细胞病) is just the start; soon, this gene editing tool could be used to treat a lot of diseases, such as cancer, reported New Scientist. Disadvantages and problems CRISPR technology can cause safety problems. For example, if CRISPR targets (把……当作目标) a wrong part within the DNA, edits could cause disease. Many countries are now considering how to control these technologies to keep them safe for use. There are also voices of ethical (伦理的) problems when it comes to the editing of human DNA. For example, the US Government Accountability Office raised the following questions: to what extent (程度) should this technology affect future generations (一代代)? Should research on human embryos (胚胎) be allowed? 13. How does the writer tell us CRISPR greatly influences the world? A. By showing clues (线索). B. By listing numbers. C. By telling stories. D. By giving examples. 14. What fact does the passage lead you to believe? A. Now scientists have found ways to control these technologies to keep them safe for use. B. CRISPR is better than other ways because it takes less time and less money. C. CRISPR-edited pigs are too strong to get diseases. D. The writer thinks research on human embryos shouldn’t be allowed. 15. What can we infer about CRISPR technology from the passage? A. It has completely solved the world’s energy crisis (危机). B. The UK company Genius has no plans to edit more animals. C. It may make a big difference to the future of medical treatment. D. All countries in the world have strict laws to ban CRISPR. 16. Why do many countries consider controlling CRISPR technology? A. Because it may cause safety problems and ethical issues. B. Because it is too cheap and easy to use for researchers. C. Because it has changed the medicine industry successfully. D. Because it has edited the genes of trees and pigs. 阅读短文，从方框内所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。 What is life’s greatest gift? It is choice. Choice is the ability to choose some actions from a set of things to achieve a goal. Why is choice so great? The reason is that it turns us from dumb animals into artists. Choice becomes the tool we use to sculpt (塑造) our life. The tool doesn’t come free, however, for the price of choice is responsibility. ____17____ It is enjoyment. Choice is power. Choice is at the heart of life. It’s the creative power of life. Life is always changing and we have to make lots of choices. ____18____ We often need to check where we are on our journey. We need to ask questions: Am I moving closer to my goals? If not, what action will I take now to make myself realize my goals? ____19____ And our life becomes more convenient or comfortable because of them. For example, you decide which stores to shop at and which bus station to get on. But the decisions that we make to sculpt our lives are much more important than deciding where to shop. The more we understand the difference between small and big decisions, the more pleasure we will get. Life is like a chess game. ____20____ All chess lovers realize that it isn’t necessary to win to enjoy the game. Make the best moves you can under the conditions. Then you can enjoy your life. A. The pleasure is in the playing. B. In fact, we have to make choices every day. C. But when we accept and carry it out, we get a great return. D. Because making right choices is more important than working hard. E. Every choice we make leads us closer to or farther from our goals. 二、完形填空(共10小题，每小题1分;满分10分) 阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 When he was nine years old, Felix Finkbeiner gave a talk in front of his class on climate (气候) change. The young German spoke about deforestation (砍伐) and its ____21____ on the planet. At the end of his talk, he gave a challenge to the people in his country to help by planting one million trees. Nobody thought it would come true one day. Before he was 20, ____22____, Finkbeiner’s efforts had resulted in the planting of more than 14 billion trees around the world. Finkbeiner and his classmates ____23____ the project—named “Plant-for-the-Planet”—by planting the first tree outside their school. Other schools followed the example, and the news of the one-million ____24____ quickly spread. As a result, Finkbeiner was asked to speak at the European Parliament. Other invitations soon followed. And when he was just 13, he spoke at a United Nations meeting in New York. “We cannot trust that adults ____25____ will save our future,” he said in the speech. “We have to take our future in our own hands.” Finkbeiner is now in his twenties, and Plant-for-the-Planet has become a(n) ____26____ with around 70,000 members. It works to teach people about climate change and to encourage the planting of more trees. ____27____ one millionth tree was planted long ago. The goal now is one trillion (万亿) —150 for every person on Earth. Finkbeiner ____28____ to give talks on climate change to world leaders. “I don’t think we can give up on this generation of adults,” he says, “and ____29____ 20 or 30 years for the people of our age to come to support. We don’t have that time. _____30_____ we can do is push present world leaders in the right direction!” 21. A. purpose B. balance C. influence D. mistake 22. A. therefore B. however C. but D. because 23. A. brought B. chose C. directed D. began 24. A. dream B. challenge C. chance D. advice 25. A. alone B. along C. mainly D. lonely 26. A. company B. teamwork C. relationship D. organization 27. A. Germany’s B. America’s C. China’s D. Japan’s 28. A. invites B. stops C. continues D. allows 29. A. reach B. wait C. allow D. practice 30. A. What B. How C. Why D. Where 笔试部分 第二部分 非选择题(共40分) 三、语篇填空(共10小题，每小题1分;满分10分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 The official mascot (吉祥物) for the 2026 Spring Festival, Auspicious Horse (吉祥马), has been ____31____ (wide) welcomed by the public since it was released (发布) online. The four lively horses ____32____ (name) Qiqi, Jiji, Chichi and Chengcheng, which perfectly match the Gala’s theme “Galloping Forward, Unstoppable (骐骥驰骋，势不可挡)”. Each mascot has a rich ____33____ (culture) story. Qiqi gets ideas from a Western Zhou bronze (青铜的) object, and its colour is based upon the meaning of “Qi”—a blackish-green horse. Jiji is designed after the Han Dynasty’s “heavenly horse”, with ____34____ (it) wings spread wide as if flying toward the sun. Chichi comes from the Tang Dynasty’s “three-flower horse”, a symbol of high status (地位) in ancient times, standing tall with ____35____ (confident). Chengcheng’s prototype (原型) is the Przewalski’s horse (普氏野马), ____36____ special wild kind called a “living fossil” with a 60-million-year development history. All four mascots are decorated with traditional cloud patterns. These patterns not only make them much ____37____ (lovely) but also carry deep cultural meanings. They stand ____38____ good wishes like “success at once” for the new year. For young people, these mascots are a wonderful chance ____39____ (learn) about ancient Chinese art and culture in a fun way. ____40____ they take time to know the stories behind them, they will better understand and love traditional Chinese culture. 四、阅读与表达(共4小题，41~43小题，每小题2分，44小题4分;满分10分) 阅读短文，然后根据内容回答问题。 Technology is changing the world at an amazing speed, and robots are making history on the global stage. A clear example comes from China’s Spring Festival Gala, where robots from Unitree Robotics have shown unbelievable progress in just one year. In the 2025 Gala, these robots performed the traditional Yangko dance. Their movements were simple and a little stiff, but they won people’s hearts with cute and lively performances. No one could imagine how much they would improve in just 12 months. The 2026 Spring Festival Gala surprised everyone. The same robots did not dance anymore. Instead, they skillfully played with nunchaku (双节棍), performed Drunken Fist (醉拳), did flips (空翻), and even practiced kung fu with real martial artists. They moved quickly, kept perfect balance, and finished all actions without any mistakes. This great jump shows how fast technology is developing. Better AI, smarter control systems and stronger body parts help robots do more difficult jobs. Robots are no longer just machines; they can learn, create and work with humans. From folk dance to kung fu, these robots tell us: technology keeps breaking limits (限制). In the near future, robots will help us in more ways, making our lives easier and more colorful. 41. What did the robots from Unitree Robotics do at the 2025 Spring Festival Gala? ___________________________________________________________________________________________ 42. How did the robots perform kung fu and nunchaku at the 2026 Spring Festival Gala? ___________________________________________________________________________________________ 43. Why can robots do much more difficult jobs now according to the passage? ___________________________________________________________________________________________ 44. What do you think robots will be able to do to help us in the future? (Write 30 words or more) ___________________________________________________________________________________________ 五、书面表达(满分20分) 45. Nowadays, many students often use AI to finish their homework. Some think it is helpful, but others worry it may bring problems. What’s your opinion? Please give some reasons or examples. 要点：1. 简述两种不同看法，侧重表达你的观点及理由。 2. 理由可结合学习生活举例。 3. 给出合理建议。 要求：1. 词数：80-100词(开头已给出，不计入词数)； 2. 不得透露学校、姓名等任何个人信息，否则不予评分。 Nowadays, many students use AI to do homework. Different students have different opinions. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 第1页/共1页 学科网（北京）股份有限公司 $ 九年级三月份限时作业训练 英语试卷 (本试卷共45道题 满分90分 考试时间90分钟) 考生注意：所有试题必须在答题卡指定区域内作答，在本试卷上作答无效 笔试部分 第一部分 选择题(共50分) 一、阅读理解(共20小题，每小题2分;满分40分) 第一节 阅读下面语言材料，从每题所给的A、B、C、D四个选项中选出最佳选项。 A 1. At least how many hours should teens sleep each night? A. 7. B. 8. C. 9. D. 10. 2. What percent of teens get fewer than 5 hours of sleep a night? A. 10%. B. 15%. C. 20%. D. 50%. 3. Which of the following is among the short-term effects of sleep loss? A. Having a higher risk for heart disease. B. Having a higher risk for depression. C. Getting a broken bone easily. D. Catching a cold easily. 4. Where is this passage most probably from? A. A science magazine. B. A travel guidebook. C. A storybook for children. D. A history book. 【答案】1. B 2. C 3. D 4. A 【解析】 【导语】本文旨在揭示青少年普遍存在的睡眠不足问题，并强调其对身心健康的多重危害，呼吁关注青少年的睡眠质量。 【1题详解】 根据图表中的信息“Teens need 8-10 hours of sleep each night”，青少年每晚需要8到10小时的睡眠。因此，至少需要8小时。 【2题详解】 图表中明确指出“1 in 5 teens get fewer than 5 hours of sleep a night”，因此，20%的青少年每晚睡眠少于5小时。 【3题详解】 在“Short Term”影响部分，列出了以下几点“You become angry easily. Your body can’t fight off colds. It’s harder to think, remember and solve problems. You have slower response times and less power. ”，选项中，“Catching a cold easily”对应的是“Your body can’t fight off colds”，属于短期影响。 【4题详解】 该文章内容涉及青少年睡眠问题、睡眠不足的影响，并使用了数据和科学解释，语言通俗但信息严谨，符合科普类读物的特点。因此，最可能来自A science magazine。 B ①One day, a couple wanted to buy a teacup. So they went into a shop. They saw a beautiful one there. They asked, “May we see that? We’ve never seen such a beautiful one.” ②As the shopkeeper handed it to them, suddenly the teacup spoke, “You don’t understand,” it said, “Once I was red and looked ugly. I was rolled and struck (击打) over and over by my master. I shouted out, ‘Let me alone.’ But he only smiled, ‘Not yet.’ Then I was put on a wheel which was moving, and suddenly I was pushed to move around and around. ‘Stop!’ I cried. But my master only shook his head and said, ‘Not yet.’ Then he put me in the oven. I was fired at a very high heat. I wondered why he wanted to burn me, and I cried and knocked at the door. But he just shook his head.” ③“Finally, the door opened. He put me on the table, and I began to become cool. Then I was polished.” ④“After that, my master brushed and painted me all over. How terrible the smell was! I thought I would die. ‘Stop!’ I cried. He only shook his head, ‘Not yet.’ Then, suddenly, he put me into the second oven. This oven was twice as hot as the first one and I couldn’t breathe at all. I begged. However, my master shook his head and said, ‘Not yet.’ I nearly lost hope. Just then, the door opened. He took me out and put me on the table again.” ⑤“One hour later, he handed me a mirror and said, ‘Look at yourself.’ And I did so. I was surprised and said, ‘That’s not me. Why am I so beautiful?’ ‘I want you to remember,’ my master said, ‘without those pains, you would never be a perfect product.’” 5. What’s the main idea of this passage? A. A couple bought a beautiful teacup. B. Making a teacup needs many steps. C. One has to experience hardships to become perfect. D. The master was very good at making teacups. 6. What does the underlined word “he” in Paragraph ② refer to? A. The master. B. The beautiful teacup. C. The shopkeeper. D. The couple. 7. What’s the structure of the passage? A. B. C. D. 8. Who is the writer of the passage most probably? A. A scientist who studies pottery materials. B. A teacher who wants to tell students a life lesson. C. A shopkeeper who sells tea cups. D. A couple who bought the tea cup. 【答案】5. C 6. A 7. D 8. B 【解析】 【导语】本文是一篇蕴含人生道理的寓言故事，目的是传达“经历苦难才能成就完美”的人生感悟。 【5题详解】 文章末段制作茶杯的师傅点明核心“without those pains, you would never be a perfect product”，所以本文主旨是“人需要经历苦难才能变得完美”。 【6题详解】 划线词he前文提到“I was rolled and struck over and over by my master”，这里的he指代前文出现的制作茶具的师傅。 【7题详解】 第一段引入故事背景，第二到第四段分别讲述茶杯制作过程中经历的重重磨难，第五段总结故事，点明主旨，属于总分总结构，对应D选项的结构。 【8题详解】 本文是一篇蕴含人生道理的寓言故事，目的是传达“经历苦难才能成就完美”的人生感悟，作者最有可能是想要给学生讲人生道理的老师。 C Do you like listening to music? Music is a universal language that touches the hearts of people of all ages and cultures. It is not just a combination of melodies (音符) and rhythms (节奏), but a powerful medium that conveys (传递) emotions, tells stories, and connects individuals (个体) across distances. From a young age, music plays an important role in our lives. Children enjoy singing nursery rhymes and dancing to simple tunes, which helps them develop language skills and creativity. As we grow older, we turn to different genres of music to match our moods—soft and soothing (舒缓的) music calms our nervousness after a long day, while cheerful and energetic music lifts our spirits and encourages us. Music also has remarkable healing power. Many studies have shown that listening to music can reduce stress, lower blood pressure, and improve mental well-being. For people suffering from anxiety or depression, music therapy (疗法) offers a gentle way to express their feelings and find comfort. Moreover, playing a musical instrument teaches patience, discipline (自律), and teamwork, making it a valuable skill for personal growth. In today’s digital world, music is more convenient to get than ever. We can stream songs on our phones, attend virtual concerts, and even create our own music with simple apps. No matter how we experience it, music remains a timeless treasure that enriches our lives and makes the world a more beautiful place. 9. What does the underlined word “genres” mean in Paragraph 2? A. ideas B. kinds C. sounds D. notes 10. How should we put the sentences in the correct order? ①Playing an instrument develops patience and discipline. ②Music helps children develop language skills and creativity. ③Music conveys emotions and connects people. ④Music reduces stress and improves mental health. A. ②→①→③→④ B. ②→③→①→④ C. ③→①→②→④ D. ③→②→④→① 11. According to the passage, how can we create our own music in the digital age? A. Use phone apps B. Attend live concerts C. Learn instruments D. Stream songs 12. What is the best title for the passage? A. Music History B. Instrument Learning C. Music in Our Lives D. Music Kinds 【答案】9. B 10. D 11. A 12. C 【解析】 【导语】本文是一篇说明文，围绕音乐展开，介绍了音乐的本质、在不同人生阶段的作用、疗愈价值以及数字时代的音乐体验，阐述了音乐对人们生活的重要意义。 【9题详解】 由第二段“As we grow older, we turn to different genres of music to match our moods—soft and soothing music calms our nervousness after a long day, while cheerful and energetic music lifts our spirits and encourages us.”可知，后文列举了舒缓的、欢快有活力的等不同类型的音乐，因此 “genres”的意思是种类。 【10题详解】 在原文定位找到四个句子的出现位置：句③出现在第一段“It is not just a combination of melodies (音符) and rhythms (节奏), but a powerful medium that conveys (传递) emotions, tells stories, and connects individuals (个体) across distances.”；句②出现在第二段“Children enjoy singing nursery rhymes and dancing to simple tunes, which helps them develop language skills and creativity.”；句④出现在第三段开头“Many studies have shown that listening to music can reduce stress, lower blood pressure, and improve mental well-being.”；句①出现在第三段末尾“playing a musical instrument teaches patience, discipline (自律), and teamwork, making it a valuable skill for personal growth.”。 【11题详解】 由第四段“In today’s digital world, music is more convenient to get than ever. We can stream songs on our phones, attend virtual concerts, and even create our own music with simple apps.” 可知，在数字时代，我们可以用手机应用程序创作自己的音乐。 【12题详解】 全文从音乐的本质、对不同年龄段的作用、疗愈价值到数字时代的体验，都围绕“音乐在我们生活中的意义” 展开，因此最佳标题是“Music in Our Lives”。 D CRISPR is a gene—editing (基因编辑) technology that greatly influences the world. Gene—editing means replacing (代替) a part of the DNA with a specially designed CRISPR molecule (分子). Application (应用) of CRISPR CRISPR is already widely used for research. In fact, some people might have the chance to try CRISPR food as early as 2026. Genius, a UK company, has edited the genes of hundreds of pigs to make the pigs safe from a virus (病毒). After their genes are edited, young pigs will grow stronger and faster, and it will be less possible for them to get diseases like pneumonia (肺炎). Besides, researchers at North Carolina State University, US, found that CRISPR—edited trees can greatly reduce the use of energy and water in the process of paper making. Advantages and opportunities (机会) CRISPR is cheap and easy compared to other ways to edit genomes (基因组). There were similar ways before the technology, but they often took years and cost hundreds of thousands of dollars. In the future, CRISPR technology might change the medicine industry and prevent many diseases for human beings. The world’s first CRISPR treatment for sickle cell disease (镰状细胞病) is just the start; soon, this gene editing tool could be used to treat a lot of diseases, such as cancer, reported New Scientist. Disadvantages and problems CRISPR technology can cause safety problems. For example, if CRISPR targets (把……当作目标) a wrong part within the DNA, edits could cause disease. Many countries are now considering how to control these technologies to keep them safe for use. There are also voices of ethical (伦理的) problems when it comes to the editing of human DNA. For example, the US Government Accountability Office raised the following questions: to what extent (程度) should this technology affect future generations (一代代)? Should research on human embryos (胚胎) be allowed? 13. How does the writer tell us CRISPR greatly influences the world? A. By showing clues (线索). B. By listing numbers. C. By telling stories. D. By giving examples. 14. What fact does the passage lead you to believe? A. Now scientists have found ways to control these technologies to keep them safe for use. B. CRISPR is better than other ways because it takes less time and less money. C. CRISPR-edited pigs are too strong to get diseases. D. The writer thinks research on human embryos shouldn’t be allowed. 15. What can we infer about CRISPR technology from the passage? A. It has completely solved the world’s energy crisis (危机). B. The UK company Genius has no plans to edit more animals. C. It may make a big difference to the future of medical treatment. D. All countries in the world have strict laws to ban CRISPR. 16. Why do many countries consider controlling CRISPR technology? A. Because it may cause safety problems and ethical issues. B. Because it is too cheap and easy to use for researchers. C. Because it has changed the medicine industry successfully. D. Because it has edited the genes of trees and pigs. 【答案】13. D 14. B 15. C 16. A 【解析】 【导语】本文是一篇说明文。文章主要介绍了CRISPR基因编辑技术的应用、优势与机会以及其存在的问题和伦理争议。 【13题详解】 在“Application (应用) of CRISPR”部分，作者列举了英国公司编辑猪的基因以及美国北卡罗来纳州立大学研究人员发现编辑基因的树在造纸过程中能减少能源和水使用的例子，来体现CRISPR对世界的影响，所以是通过举例子的方式。 【14题详解】 文中提到“CRISPR is cheap and easy compared to other ways to edit genomes (基因组). There were similar ways before the technology, but they often took years and cost hundreds of thousands of dollars.”，说明与其他编辑基因组的方法相比，CRISPR更便宜且简单，之前类似的方法常花费数年且耗资数十万美元，所以可以得出CRISPR比其他方法更好是因为它花费更少的时间和金钱。 【15题详解】 根据“Advantages and opportunities (机会)”部分的“In the future, CRISPR technology might change the medicine industry and prevent many diseases for human beings. The world’s first CRISPR treatment for sickle cell disease (镰状细胞病) is just the start; soon, this gene editing tool could be used to treat a lot of diseases, such as cancer, reported New Scientist.”可知，未来CRISPR技术可能会改变医药行业，预防许多人类疾病，它对镰状细胞病的治疗只是个开始，很快能用于治疗很多疾病。 【16题详解】 末段提到“CRISPR technology can cause safety problems. For example, if CRISPR targets (把……当作目标) a wrong part within the DNA, edits could cause disease. Many countries are now considering how to control these technologies to keep them safe for use. There are also voices of ethical (伦理的) problems when it comes to the editing of human DNA.”说明CRISPR技术可能引发安全问题，如编辑错误部分DNA可能导致疾病，同时编辑人类DNA还存在伦理问题，所以很多国家考虑控制这项技术。 阅读短文，从方框内所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。 What is life’s greatest gift? It is choice. Choice is the ability to choose some actions from a set of things to achieve a goal. Why is choice so great? The reason is that it turns us from dumb animals into artists. Choice becomes the tool we use to sculpt (塑造) our life. The tool doesn’t come free, however, for the price of choice is responsibility. ____17____ It is enjoyment. Choice is power. Choice is at the heart of life. It’s the creative power of life. Life is always changing and we have to make lots of choices. ____18____ We often need to check where we are on our journey. We need to ask questions: Am I moving closer to my goals? If not, what action will I take now to make myself realize my goals? ____19____ And our life becomes more convenient or comfortable because of them. For example, you decide which stores to shop at and which bus station to get on. But the decisions that we make to sculpt our lives are much more important than deciding where to shop. The more we understand the difference between small and big decisions, the more pleasure we will get. Life is like a chess game. ____20____ All chess lovers realize that it isn’t necessary to win to enjoy the game. Make the best moves you can under the conditions. Then you can enjoy your life. A. The pleasure is in the playing. B. In fact, we have to make choices every day. C. But when we accept and carry it out, we get a great return. D. Because making right choices is more important than working hard. E. Every choice we make leads us closer to or farther from our goals. 【答案】17. C 18. E 19. B 20. A 【解析】 【导语】本文围绕 “选择是人生最伟大的礼物” 展开，阐述了选择的意义、责任与回报，以及如何通过选择塑造人生，最后以象棋类比，强调人生的乐趣在于过程而非结果。 【17题详解】 根据文中语句“the price of choice is responsibility. 及It is enjoyment.”可知，前文提到选择的代价是责任，后文提到回报是乐趣，此处需要转折句衔接。选项C中的语句“But when we accept and carry it out, we get a great return.”与此相符，该句说明承担责任会带来丰厚回报，衔接前后文。 【18题详解】 根据文中语句“Life is always changing and we have to make lots of choices. 及We often need to check where we are on our journey.”可知，此处需要说明选择与目标的关系。选项E中的语句“Every choice we make leads us closer to or farther from our goals.”与此相符，该句说明每个选择都会影响我们与目标的距离，衔接后文检查自身进度的内容。 【19题详解】 根据文中语句“And our life becomes more convenient or comfortable because of them. For example, you decide which stores to shop at and which bus station to go on.”可知，此处是总起句，说明我们每天都要做选择。选项B中的语句“In fact, we have to make choices every day.”与此相符，该句引出后文日常小选择的例子。 【20题详解】 根据文中语句“Life is like a chess game. 及All chess lovers realize that it isn’t necessary to win to enjoy the game.”可知，此处需要衔接象棋与生活的类比。选项A中的语句“The pleasure is in the playing.”与此相符，该句说明乐趣在于过程，衔接后文享受棋局的内容。 二、完形填空(共10小题，每小题1分;满分10分) 阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 When he was nine years old, Felix Finkbeiner gave a talk in front of his class on climate (气候) change. The young German spoke about deforestation (砍伐) and its ____21____ on the planet. At the end of his talk, he gave a challenge to the people in his country to help by planting one million trees. Nobody thought it would come true one day. Before he was 20, ____22____, Finkbeiner’s efforts had resulted in the planting of more than 14 billion trees around the world. Finkbeiner and his classmates ____23____ the project—named “Plant-for-the-Planet”—by planting the first tree outside their school. Other schools followed the example, and the news of the one-million ____24____ quickly spread. As a result, Finkbeiner was asked to speak at the European Parliament. Other invitations soon followed. And when he was just 13, he spoke at a United Nations meeting in New York. “We cannot trust that adults ____25____ will save our future,” he said in the speech. “We have to take our future in our own hands.” Finkbeiner is now in his twenties, and Plant-for-the-Planet has become a(n) ____26____ with around 70,000 members. It works to teach people about climate change and to encourage the planting of more trees. ____27____ one millionth tree was planted long ago. The goal now is one trillion (万亿) —150 for every person on Earth. Finkbeiner ____28____ to give talks on climate change to world leaders. “I don’t think we can give up on this generation of adults,” he says, “and ____29____ 20 or 30 years for the people of our age to come to support. We don’t have that time. _____30_____ we can do is push present world leaders in the right direction!” 21. A. purpose B. balance C. influence D. mistake 22. A. therefore B. however C. but D. because 23. A. brought B. chose C. directed D. began 24. A. dream B. challenge C. chance D. advice 25. A. alone B. along C. mainly D. lonely 26. A. company B. teamwork C. relationship D. organization 27. A. Germany’s B. America’s C. China’s D. Japan’s 28. A. invites B. stops C. continues D. allows 29. A. reach B. wait C. allow D. practice 30. A. What B. How C. Why D. Where 【答案】21. C 22. B 23. D 24. B 25. A 26. D 27. A 28. C 29. B 30. A 【解析】 【导语】本文是一篇记叙文，讲述德国少年菲利克斯发起种树项目应对气候变化，从挑战种一百万棵树发展到全球种超140亿棵树，呼吁把握未来。 【21题详解】 句意：这位年轻的德国人谈到了森林砍伐及其对地球的影响。 purpose目的；balance平衡；influence影响；mistake错误。根据“The young German spoke about deforestation and its…on the planet”可知，此处指森林砍伐对地球的作用，“influence”符合语境。故选C。 【22题详解】 句意：然而，在他20岁之前，芬克拜纳的努力已促成全球种植超140亿棵树。 therefore因此；however然而；but但是；because因为。根据“Before he was 20…Finkbeiner’s efforts had resulted in the planting of more than 14 billion trees around the world”可知，前文“没人相信能实现”与后文“达成成果”表转折，“however”符合语境。故选B。 【23题详解】 句意：芬克拜纳和他的同学们在学校外种下了第一棵树，以此开启了这个名为“植树护地球”的项目。 brought带来；chose选择；directed指导；began开始。根据“Finkbeiner and his classmates…the project—named ‘Plan-for-the-Planet’—by planting the first tree outside their school”可知，此处指启动项目，“began”符合语境。故选D。 【24题详解】 句意：其他学校纷纷效仿，这个种一百万棵树的挑战的消息迅速传播开来。 dream梦想；challenge挑战；chance机会；advice建议。根据“the news of the one-million…quickly spread”可知，前文提及“种百万棵树的挑战”，“challenge”符合语境。故选B。 【25题详解】 句意：他在演讲中说：“我们不能指望仅凭成年人就能拯救我们的未来。” alone独自；along沿着；mainly主要；lonely孤独。根据“We cannot trust that adults…will save our future”可知，此处指仅靠成年人，“alone”符合语境。故选A。 【26题详解】 句意：芬克拜纳现在二十多岁，“地球计划”已经成为一个拥有约7万名成员的组织。 company公司；teamwork团队合作；relationship关系；organization组织。根据“Plant-for-the-Planet has become a(n)…with around 70,000 members”可知，7万成员的集体是组织，“organization”符合语境。故选D。 【27题详解】 句意：德国的第一百万棵树很久以前就种好了。 Germany’s德国的；America’s美国的；China’s中国的；Japan’s日本的。根据“…one millionth tree was planted long ago”可知，芬克拜纳是德国人，项目始于德国，“Germany’s”符合语境。故选A。 【28题详解】 句意：芬克拜纳继续向世界领导人宣讲气候变化。 invites邀请；stops停止；continues继续；allows允许。根据“Finkbeiner…to give talks on climate change to world leaders”可知，此处指持续宣讲，“continues”符合语境。故选C。 【29题详解】 句意：他说：“我认为我们不能放弃这一代成年人，不能等上二三十年，等到我们这一代人来支持。” reach到达；wait等待；allow允许；practice练习。根据“…20 or 30 years for the people of our age to come to support”可知，此处指等待时间，“wait”符合语境。故选B。 【30题详解】 句意：我们能做的是推动当下领导人往正确方向走！ What什么；How如何；Why为什么；Where哪里。根据“…we can do is push present world leaders in the right direction”可知，此处引导主语从句，“What”符合语境。故选A。 笔试部分 第二部分 非选择题(共40分) 三、语篇填空(共10小题，每小题1分;满分10分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 The official mascot (吉祥物) for the 2026 Spring Festival, Auspicious Horse (吉祥马), has been ____31____ (wide) welcomed by the public since it was released (发布) online. The four lively horses ____32____ (name) Qiqi, Jiji, Chichi and Chengcheng, which perfectly match the Gala’s theme “Galloping Forward, Unstoppable (骐骥驰骋，势不可挡)”. Each mascot has a rich ____33____ (culture) story. Qiqi gets ideas from a Western Zhou bronze (青铜的) object, and its colour is based upon the meaning of “Qi”—a blackish-green horse. Jiji is designed after the Han Dynasty’s “heavenly horse”, with ____34____ (it) wings spread wide as if flying toward the sun. Chichi comes from the Tang Dynasty’s “three-flower horse”, a symbol of high status (地位) in ancient times, standing tall with ____35____ (confident). Chengcheng’s prototype (原型) is the Przewalski’s horse (普氏野马), ____36____ special wild kind called a “living fossil” with a 60-million-year development history. All four mascots are decorated with traditional cloud patterns. These patterns not only make them much ____37____ (lovely) but also carry deep cultural meanings. They stand ____38____ good wishes like “success at once” for the new year. For young people, these mascots are a wonderful chance ____39____ (learn) about ancient Chinese art and culture in a fun way. ____40____ they take time to know the stories behind them, they will better understand and love traditional Chinese culture. 【答案】31. widely 32.  are named 33.  cultural 34.  its  35. confidence 36.  a 37. lovelier 38. for 39. to learn 40.  If##When 【解析】 【导语】本文介绍2026年春节吉祥物“吉祥马”的设计灵感、文化内涵及象征意义。 【31题详解】 句意：吉祥马自网上发布以来，受到了公众的广泛欢迎。空格处修饰动词“welcomed”，需用副词作状语，表示“广泛地”，wide的副词形式是widely。 【32题详解】 句意：四匹活泼的马被命名为骐骐、骥骥、驰驰和骋骋。主语“The four lively horses”与动词“name”之间是被动关系，且句子描述客观事实，需用一般现在时的被动语态。主语为复数，be动词用are，name的过去分词为named。 【33题详解】 句意：每个吉祥物都有丰富的文化故事。空格后是名词“story”，需用形容词作定语修饰，表示“文化的”，culture的形容词形式是cultural。 【34题详解】 句意：骥骥的设计灵感源自汉代 “天马”，它的翅膀舒展，仿佛正朝着太阳飞去。空格后是名词“wings”，需用形容词性物主代词作定语，指代“它的”，it对应的形容词性物主代词是its。 【35题详解】 句意：驰驰取材于唐代 “三花马”—— 古代高位的象征，昂首挺立，充满自信。介词“with”后需接名词作宾语，confident的名词形式是confidence。 【36题详解】 句意：骋骋的原型是普氏野马，这是一种被称为 “活化石” 的特殊野生马种，有着6000万年的进化历史。空格后“special wild kind”为可数名词单数，此处表示泛指“一种”，需用不定冠词a修饰。 【37题详解】 句意：这些图案不仅使它们更加可爱，而且承载着深厚的文化内涵。空格前“much”常与比较级连用，表示“……得多”，需用形容词lovely的比较级形式lovelier。 【38题详解】 句意：它们代表着新年的美好祝愿，比如 “马到成功”。“stand for”是动词短语，意为“代表”，为固定搭配。 【39题详解】 句意：对于年轻人来说，这些吉祥物是一个以有趣方式了解中国古代艺术与文化的绝佳机会。“a chance to do sth.”是名词短语，意为“做某事的机会”，后接动词不定式作定语，故用to learn。 【40题详解】 句意：如果/当他们花时间去了解背后的故事时，他们会更好地理解和热爱中国传统文化。空格后是完整句子，与主句构成条件或时间关系，可用If引导条件状语从句，或用When引导时间状语从句。 四、阅读与表达(共4小题，41~43小题，每小题2分，44小题4分;满分10分) 阅读短文，然后根据内容回答问题。 Technology is changing the world at an amazing speed, and robots are making history on the global stage. A clear example comes from China’s Spring Festival Gala, where robots from Unitree Robotics have shown unbelievable progress in just one year. In the 2025 Gala, these robots performed the traditional Yangko dance. Their movements were simple and a little stiff, but they won people’s hearts with cute and lively performances. No one could imagine how much they would improve in just 12 months. The 2026 Spring Festival Gala surprised everyone. The same robots did not dance anymore. Instead, they skillfully played with nunchaku (双节棍), performed Drunken Fist (醉拳), did flips (空翻), and even practiced kung fu with real martial artists. They moved quickly, kept perfect balance, and finished all actions without any mistakes. This great jump shows how fast technology is developing. Better AI, smarter control systems and stronger body parts help robots do more difficult jobs. Robots are no longer just machines; they can learn, create and work with humans. From folk dance to kung fu, these robots tell us: technology keeps breaking limits (限制). In the near future, robots will help us in more ways, making our lives easier and more colorful. 41. What did the robots from Unitree Robotics do at the 2025 Spring Festival Gala? ___________________________________________________________________________________________ 42. How did the robots perform kung fu and nunchaku at the 2026 Spring Festival Gala? ___________________________________________________________________________________________ 43. Why can robots do much more difficult jobs now according to the passage? ___________________________________________________________________________________________ 44. What do you think robots will be able to do to help us in the future? (Write 30 words or more) ___________________________________________________________________________________________ 【答案】41. They performed the traditional Yangko dance. 42. They performed skillfully. They moved quickly, kept perfect balance, and finished all actions without any mistakes. 43. They can do more difficult jobs because they have better AI, smarter control systems and stronger body parts. 44. I think robots will help humans in many fields in the future. They can also help people do daily housework and take care of the elderly, which will free humans from lots of heavy, tiring work. 【解析】 【导语】本文讲述了宇树科技机器人春晚表演进步惊人，展现科技突破，未来可期。 【41题详解】 根据第二段“In the 2025 Gala, these robots performed the traditional Yangko dance.”可知，在2025年的庆典活动中，这些机器人表演了传统的秧歌舞蹈，关键信息从原文提取即可。 【42题详解】 根据第二段“Instead, they skillfully played with nunchaku (双节棍), performed Drunken Fist (醉拳), did flips (空翻), and even practiced kung fu with real martial artists. They moved quickly, kept perfect balance, and finished all actions without any mistakes.”可知，机器人表现得极为出色，动作敏捷，保持了完美的平衡，并且在完成所有动作时没有任何失误，提炼机器人的表演状态即可得出答案。 【43题详解】 根据第三段“Better AI, smarter control systems and stronger body parts help robots do more difficult jobs.”可知，因为更先进的人工智能、更智能的控制系统以及更坚固的身体部件使它们能够完成更艰巨的任务，答案几乎是原文引述。 【44题详解】 开放性问题，言之有理即可。参考答案为：I think robots will help humans in many fields in the future. They can also help people do daily housework and take care of the elderly, which will free humans from lots of heavy, tiring work. 五、书面表达(满分20分) 45. Nowadays, many students often use AI to finish their homework. Some think it is helpful, but others worry it may bring problems. What’s your opinion? Please give some reasons or examples. 要点：1. 简述两种不同看法，侧重表达你的观点及理由。 2. 理由可结合学习生活举例。 3. 给出合理建议。 要求：1. 词数：80-100词(开头已给出，不计入词数)； 2. 不得透露学校、姓名等任何个人信息，否则不予评分。 Nowadays, many students use AI to do homework. Different students have different opinions. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 Nowadays, many students use AI to do homework. Different students have different opinions. Some think AI is helpful, for it can answer questions quickly and save us much time. However, others worry that it makes students lose the ability to think on their own. In my view, AI is a good helper if we use it correctly. We can ask it for help when we meet difficult problems, but we mustn’t copy the answer directly without thinking. In a word, we should use AI properly to improve our study, not let it finish homework totally for us. 【解析】 【详解】写作步骤 [第一步：审题立意] 确定文体：本文是一篇议论文，一般现在时为主； 明确要点：表达自己对AI的观点； 确定人称：第一人称为主； 注意事项：不得透露真实姓名和学校名称。 [第二步：构思布局] 开头段，借用文章已给开头，引出主题； 主体段，根据题干的要点，介绍AI的好处和弊端； 结尾段，总结并点评。 [第三步：要点展开] 要点一： 优点：helpful/answer questions quickly/save us much time 弊端：makes students lose the ability to think on their own/ 评价：a good helper/mustn’t copy the answer directly without thinking/improve our study 第1页/共1页 学科网（北京）股份有限公司 $