Unit 7 Role models of our time（单元自测·提升卷）英语新教材沪教版七年级下册

Unit 7 Role models of our time单元自测·提升卷 （考试时间：100分钟 试卷满分：100分） （参考答案） 1．C2．A3．B4．B5．B6．C7．B8．A9．A10．A 11．B 12．C 13．A 14．D 15．C 16．B 17．A 18．C 19．D 20．B 21．C 22．D 23．C 24．B 25．A 26．B 27．C 28．A 29．A 30．D 31．C 32．D 33．C 34．C 35．A 36．C 37．A 38．D 39．A 40．C 41．D 42．A 43．E 44．B 45．C 46．He was 99 years old. 47．Because he saw that his country was in a very hard situation, and he wanted to use his knowledge to make China stronger. 48．毫不犹豫/不假思索 49．To keep the job secret. 50．We should follow his example, face difficulties bravely, and work hard to make China stronger. （答案不唯一，合情合理即可） 51．a 52．with 53．won 54．understanding 55．has come 56．better 57．deeply 58．to come 59．countries 60．His 61．One possible version: My Great Hero Everyone has a hero and the hero in my heart is Qian Xuesen, one of the most famous scientists in China. When he was young, Qian was very hard-working and studied in some famous universities in the world. He once won some prizes and made some amazing discoveries. He refused to work for the US and decided to go back to China. Although he faced some problems, he returned to China safely. He worked hard for our country. He is known as the “Father of Space Technology” and “King of Rocketry”. I admire him for his love for China and hard work. I will learn from him and try my best to serve our country better. 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 $ 班级 姓名 学号 分数 Unit 7 Role models of our time单元自测·提升卷 （时间：100分钟，满分：100分） 第一部分 选择题 一、单项选择(本大题共10小题，每小题1分，共10分) 1．—It ________ me 15 minutes to listen to English every morning. —That’s good. It’s necessary for you to ________ some time improving your English. A．cost; take B．spends; take C．takes; spend D．take; spend 【答案】C 【详解】句意：——我每天早上听英语要花15分钟。——很好。你有必要花些时间提高你的英语水平。 考查动词辨析。cost需付费，物作主语；spend花费，人作主语；take花费，主语通常为it。分析句子结构可知，第一个空所在句为固定句式“It takes sb. some time to do sth.”，意为“做某事花费某人一些时间”，It为形式主语，真正的主语为空后的不定式结构，此处用三单形式takes；spend time doing sth.“花时间做某事”，是固定词组。故选C。 2．As middle school students, we should ________ to protecting our school environment. A．make a contribution B．make a decision C．make progress D．look forward 【答案】A 【详解】句意：作为中学生，我们应该为保护我们的学校环境做出贡献。 考查动词短语辨析。make a contribution对……做出贡献；make a decision做决定；make progress取得进步；look forward期待。根据“we should... to protecting our school environment.”可知，应该为保护学校环境而做出贡献。故选A。 3．Fang Yuan is hard-working enough to devote most of her life ______ patients. A．treating B．to treating C．to treat D．treat 【答案】B 【详解】句意：方圆勤勤恳恳，把大半生都献给了治病救人。 考查动词短语。treating治疗，动名词；to treating治疗，to为介词，后加动名词；to treat治疗，to do不定式；treat治疗，动词原形。根据“devote most of her life ...patients”可知为动词短语“devote+时间段+to doing sth”，意为“把时间奉献给……”，to为介词，后加动名词，故选B。 4．If you want to know more information about the Olympic Games, please ________ the Internet. A．prepare B．search C．prepare for D．search for 【答案】B 【详解】句意：如果你想了解更多关于奥运会的信息，请上网搜索。 考查动词辨析。prepare准备；search搜索；prepare for为……准备；search for寻找。根据“know more information about the Olympic Games”可知，此处表示“搜索信息”；search + 地点”表示在某个地方搜索(隐含找具体内容)，而“search for + 内容”表示寻找某物。此处需直接表达“在互联网上搜索”，故选B。 5．— Please be quiet in the library! Look at the sign. It says, “No _______”. — I am sorry. A．talk B．talking C．read D．reading 【答案】B 【详解】句意：——请在图书馆保持安静！看这个标志。上面写着：“禁止说话”。——对不起。 考查非谓语动词。“No+动名词”用于表示禁止某种行为，因此选择动名词形式talking。故选B。 6．—______ late for school again, Tim！ —Sorry. I promise that I ______. A．Don’t; won’t B．Don’t be; don’t C．Don’t be; won’t D．Don’t; will 【答案】C 【详解】句意：——蒂姆，上学不要再迟到了！——对不起。我保证我不会（再迟到）了。 考查祈使句和一般将来时。根据“Sorry.”可知，此处是表示“不要再迟到了”；be late for…是固定短语，表示“做某事迟到”，此句一个祈使句的否定形式，祈使句否定通常在句首加“Don’t”，其后要接动词原形，所以要用be的原形，故第一空填Don’t be；根据“I promise that…”可知，此处表示保证以后不会再迟到，所以要用一般将来时，其否定形式是won’t，故第二空填won’t。故选C。 7．Chinese people ________ the national flag at Tian’anmen Square to celebrate the National Day. A．rest B．raise C．race D．rise 【答案】B 【详解】句意：中国人在天安门广场升国旗来庆祝国庆节。 考查动词辨析。rest休息；raise升起，及物动词；race和……竞赛；rise升起，不及物动词。根据“the national flag”以及“to celebrate the National Day”可知，此处表达的是“升国旗”这一行为，且应用及物动词。故选B。 8．—This is a photo of my family. Would you like to see it? —Wow! ________ happy family! A．What a B．How a C．What D．How 【答案】A 【详解】句意：——这是一张我家人的照片。你想看吗？——哇！多么幸福的家庭啊！ 考查感叹句。根据句子结构可知，此处是感叹句，感叹的中心词是family，且happy是形容词，所以用“What+a/an+形容词+可数名词单数+主语+谓语!”句型表示，family是以辅音音素开头的单词，所以用不定冠词a修饰。故选A。 9．Chinese writer Hai Ya won the Hugo Award for Best Novelette ________ his work The Space-Time Painter. A．for B．as C．of D．to 【答案】A 【详解】句意：中国作家海漄凭借他的作品《时空画师》获得了雨果奖最佳中篇小说奖。 考查介词辨析。for因为，由于；as作为；of属于；to朝。根据“his work The Space-Time Painter”可知，此处是指海漄是因为他的作品《时空画师》而获奖的，应用介词for表示获奖的原因。故选A。 10．I________ an invitation to the party, but I didn’t ________ it because I was busy. A．received; accept B．received; receive C．accepted; accept D．accepted; receive 【答案】A 【详解】句意：我收到了聚会的邀请，但是我没有接受，因为我很忙。 考查动词辨析。receive是客观上的“接收”，“收到”；accept主观上的“接受”，指从内心里愿意接受。第一空指的是“收到邀请”，因此填received；第二空指的是“因为很忙，所以没有接受”，因此填accept。故选A。 二、完型填空(本大题共15小题，每小题1分，共15分) 先通读全文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入空白处的最佳答案。 There is a grandpa who spent his whole life working with rice fields. Because of him, we don’t need to worry about going hungry. He is Grandpa Yuan Longping, and people affectionately (亲昵地) call 11 the “Father of Hybrid (杂交) Rice”. When Yuan was a child, people were hungry 12 they had no food to eat. At that time, he quietly made up his mind: “I want to 13 everyone can have enough food to eat!” Yuan became an agricultural scientist 14 he grew up. To find high-yield (高产的) rice, he stayed in the rice fields every day. Once, he found a special rice plant in the field. It produced much 15 grains than ordinary rice. He was very happy, collected the seeds of this rice plant, and began a long journey of 16 . Researching hybrid rice was not an easy task. At first, the experiments always 17 , and some people advised him to give up, but Yuan 18 lost his heart. Their team continued the experiments in remote (偏远的) rural areas. After more than ten years of hard work, he finally developed high-yield “hybrid rice”! Although Grandpa Yuan became a famous scientist, he still lived a 19 life. He often told children: “We should cherish (珍惜) food, as every grain of rice is hard-earned.” In 2021, Grandpa Yuan Longping left us forever, but the hybrid rice he developed still gives us great grain. His 20 of not fearing difficulties will always stay in our hearts. 11．A．them B．him C．themselves D．himself 12．A．though B．as long as C．because D．but 13．A．make sure B．know about C．find out D．keep on 14．A．how B．why C．what D．when 15．A．less B．many C．more D．fewer 16．A．challenge B．research C．interest D．hobby 17．A．failed B．closed C．ended D．succeeded 18．A．often B．sometimes C．never D．always 19．A．tired B．healthy C．comfortable D．simple 20．A．design B．spirit C．benefit D．dream 【答案】 11．B 12．C 13．A 14．D 15．C 16．B 17．A 18．C 19．D 20．B 【导语】本文是一篇记叙文。文章主要讲述袁隆平爷爷从小就立志让每个人都能吃饱饭，长大后成为农业科学家，经过多年努力成功研发出高产杂交水稻，尽管成为著名科学家，他仍过着简朴的生活，他不怕困难的精神永远留在人们心中。 11．句意：他是袁隆平爷爷，人们亲切地称他为“杂交水稻之父”。 them他们；him他；themselves他们自己；himself他自己。根据“He is Grandpa Yuan Longping”可知，此处指称袁隆平爷爷为“杂交水稻之父”，用him指代袁隆平爷爷。故选B。 12．句意：袁隆平小时候，人们挨饿，因为他们没有食物吃。 though尽管；as long as只要；because因为；but但是。根据“people were hungry...they had no food to eat”可知，前后是因果关系，用because引导原因状语从句。故选C。 13．句意：我想确保每个人都能有足够的食物吃！ make sure确保；know about了解；find out查明；keep on继续。根据“everyone can have enough food to eat”可知，此处指确保每个人都能有足够的食物吃。故选A。 14．句意：袁隆平长大后成为了一名农业科学家。 how如何；why为什么；what什么；when当……时候。根据“Yuan became an agricultural scientist...he grew up”可知，此处指袁隆平长大后成为了一名农业科学家，用when引导时间状语从句。故选D。 15．句意：它比普通水稻产生更多的谷物。 less更少的；many许多；more更多的；fewer更少的。根据“Once, he found a special rice plant in the field. It produced much...grains than ordinary rice”可知，此处指特殊的水稻比普通水稻产生更多的谷物，用more修饰可数名词复数grains。故选C。 16．句意：他非常高兴，收集了这种水稻的种子，开始了漫长的研究之旅。 challenge挑战；research研究；interest兴趣；hobby爱好。根据“Researching hybrid rice was not an easy task”可知，此处指开始了漫长的研究之旅。故选B。 17．句意：起初，实验总是失败，有些人劝他放弃，但袁隆平从未灰心。 failed失败；closed关闭；ended结束；succeeded成功。根据“some people advised him to give up”可知，此处指实验总是失败。故选A。 18．句意：起初，实验总是失败，有些人劝他放弃，但袁隆平从未灰心。 often经常；sometimes有时；never从不；always总是。根据“but”可知，前后是转折关系，此处指袁隆平从未灰心。故选C。 19．句意：虽然袁隆平爷爷成了著名的科学家，但他仍然过着简朴的生活。 tired疲惫的；healthy健康的；comfortable舒适的；simple简单的。根据“He often told children: ‘We should cherish (珍惜) food, as every grain of rice is hard-earned.’”可知，此处指他仍然过着简朴的生活。故选D。 20．句意：他不畏困难的精神将永远留在我们心中。 design设计；spirit精神；benefit利益；dream梦想。根据“of not fearing difficulties”可知，此处指不畏困难的精神。故选B。 三、阅读单选(本大题共20小题，每小题1.5分，共30分) A Taking Root We all know that there are a great number of different plants in the world! But how many kinds of plants are there exactly in the world? Lucy Braun wondered that as a child. She showed a great interest in plants when she was just a little child. She often had energetic walks with her family through the nearby woods. Some plants and wildflowers seemed to shout at her with their wild colours. Others hid behind rocks. Lucy looked at the shapes of different leaves while she was walking in the woods. She kept a record of what she saw. She also learnt to draw what she saw so that she could compare all kinds of plants. Later, Lucy grew more and more interested in botany, the study of plants. Branching out While she was at university, Lucy took classes in geology, or the study of rocks and minerals. Her work with geologists changed how she looked at the natural world. She continued her studies in botany as well. Lucy also took classes in ecology (生态学). She believed that plant life in some areas was able to move to other places over time. In Full Bloom In 1917, Lucy began to teach botany at a university. She lived in a house near the woods. Lucy collected plants from all around the country. She took many photos of them too. Colour photography was still new then. Because of that, people enjoyed her lessons and photos very much. The ▲ of Labour (劳动) Later in her life, Lucy wrote many field guides. In 1950, she published her most important guide. It describes the plants in the forests all over the country. Ecologists still use it to study changes in the forests over time. Today, Lucy has a few plants named after her. One of them is Lucy Braun’s snakeroot (蛇根草), which is now in danger. Lucy’s work in the protection of nature may help prevent its disappearance. Lucy Braun lived to be 81. In her years as a botanist, Lucy collected nearly 12,000 plants! 21．What can we learn from the underlined sentence in Paragraph 1? A．The plants seemed to be angry with Lucy. B．The plants could talk just like humans. C．The plants appeared to be full of life. D．The plants were looked after well by Lucy. 22．What does Paragraph 2 mainly tell us? A．The reason why Lucy liked plants. B．The time when Lucy noticed plants. C．The special plants Lucy collected. D．The way Lucy studied plants. 23．What’s the Chinese meaning of the underlined word “botany” in Paragraph 2? A．生物。 B．生物学。 C．植物学。 D．植物学家。 24．Which of the following can be put in “▲” in the last part? A．Causes B．Fruits C．Flowers D．Records 25．What can be the best title for the passage? A．The story of a great scientist B．The collection of the plants C．The protection of the plants D．The lesson by a scientist 【答案】21．C 22．D 23．C 24．B 25．A 【导语】本文讲述了植物学家露西·布劳恩从童年对植物的兴趣，到后来成为植物学家的成长历程和重要贡献。 21．第一段划线句“Some plants and wildflowers seemed to shout at her with their wild colours”运用拟人手法，生动描绘了植物色彩鲜艳、充满生机的样子，因此“appeared to be full of life”符合文意。 22．第二段介绍了露西在林中观察叶子形状、记录所见、学习绘画以比较不同植物，说明本段主要讲她研究植物的方式。 23．第二段前文提到她对植物感兴趣，后文解释“botany”即“the study of plants”，因此意为“植物学”。 24．最后一部分介绍露西晚年撰写野外指南、出版重要著作，这是她多年“劳动”的成果，因此“Fruits of Labour”（劳动成果）最合适。 25．全文讲述了露西·布劳恩从童年对植物的兴趣，到成为植物学家并作出重要贡献的一生，因此“一位伟大科学家的故事”最能概括全文主旨。 B Over 120 years ago, a little girl named Bing Xin was born in Fuzhou, Fujian Province. She loved reading very much when she was a child, but she didn’t have enough books at home. She had to borrow books from her neighbors and read them day and night. She made up her mind to be a writer when she grew up, to write stories for children and let them know more about the world. This little girl is Bing Xin, one of the most famous women writers in China. Bing Xin devoted her whole life to writing. She wrote many famous works for children, such as To the Young Readers. Her words are warm and gentle, and they have encouraged millions of Chinese children to love reading and writing. ________ Today, many children still read her books and feel the love and kindness in them. As teenagers today, we should learn from Bing Xin. We should keep the habit of reading, because reading can make us wise and help us grow up. We should also have a dream and work hard for it, just like Bing Xin. No matter how hard the life is, never give up our dreams. Our efforts will make our dreams come true one day. Reading is a lifelong journey, and writing is a way to express our feelings. Let’s follow Bing Xin’s steps, read more books and write our own stories.根据材料内容选择最佳答案。 26．Why did Bing Xin borrow books from her neighbors when she was a child? A．Because she didn’t like buying books. B．Because there weren’t enough books in her home. C．Because her neighbors had all the books she wanted. D．Because reading borrowed books was more interesting. 27．What did Bing Xin want to be when she grew up? A．A teacher. B．A doctor. C．A writer. D．A singer. 28．Which sentence can be put into ________? A．Her books are still popular today. B．She stopped writing when she was old. C．Many children don’t like her books now. D．She only wrote books for adults. 29．What does the writer want teenagers to learn from Bing Xin? ① Keep the habit of reading.  ② Have a dream and work hard for it. ③ Never give up our dreams.  ④ Stop borrowing books from others. A．①②③ B．①②④ C．①③④ D．②③④ 30．What’s the best title for the passage? A．Bing Xin’s Poor Childhood B．The Most Famous Writer in China C．Bing Xin’s Works for Children D．Learn from Bing Xin—Love Reading and Chase Dreams 【答案】26．B 27．C 28．A 29．A 30．D 【导语】本文主要介绍了中国著名儿童文学作家冰心的生平与成就，并呼吁当代青少年向冰心学习，热爱阅读、追逐梦想。 26．细节理解题。根据“but she didn’t have enough books at home”和“She had to borrow books from her neighbors and read them day and night.”可知，文章明确说明冰心小时候家里没有足够的书给她阅读，才向邻居借书。故选B。 27．细节理解题。根据“She made up her mind to be a writer when she grew up”可知，冰心长大后想成为一名作家。故选C。 28．细节理解题。根据“Today, many children still read her books and feel the love and kindness in them.” 可知，冰心的作品至今仍受欢迎。故选A。 29．细节理解题。根据第三段，“We should keep the habit of reading”，“We should also have a dream and work hard for it”，“No matter how hard the life is, never give up our dreams.”可知，①②③均正确，而④未提及。故选A。 30．主旨大意题。本文不仅介绍了冰心的经历和作品，核心主旨是呼吁当代青少年向冰心学习，热爱阅读、追逐梦想。A只侧重描述童年、B夸大表述、C只侧重作品，都片面，D符合全文主旨。故选D。 C Greg is a digital artist from Poland. He is known for his dream-like scenery paintings in a classic style. He has even created art for famous video games. Recently, he has become well-known in the world of AI tools. His special painting style is now one of the most popular keywords in free AI art tools. These tools enable anyone to create images by typing simple text. For example, if you type “Greg style”, the AI will produce a picture that looks very much like his work. But there’s a serious problem: most of these AI pictures are used without the agreement from the artists or proper copyright rules. This has caused problems in law, and artists like Greg are upset. A website that studies AI tools found that Greg’s name was used as a keyword nearly 100,000 times in Stable Diffusion. At first, he was shocked. When he searched his name online, he saw many AI-made images labeled “Greg style”—but he didn’t create any of them. “It’s only been a month,” Greg said worriedly. “What will happen in a year? The internet might be full of fake AI art, and I won’t even find my real work.” Greg isn’t alone. Many artists discovered their works were used to train AI models without agreement. Karla, an artist from San Francisco, found her art in Stable Diffusion’s training data. She has spoken out strongly about AI and copyright. Artists fear they’ll lose income, since people can use AI images to make money without paying for artists. “A group is growing in the art world,” says Karla. “We want to find ways to end or mitigate this problem.” The group is just starting and may push for new laws or rules. 31．What is the key reason that makes Greg famous recently? A．He painted in a dream-like classic way. B．He created art for famous video games. C．His painting style is widely used in AI tools. D．He started a group to fight AI copyright problems. 32．What does the phrase “Greg style” do in AI tools? A．It helps to protect Greg’s copyright. B．It teaches users how to draw like Greg. C．It helps users find Greg’s real artworks. D．It creates images that look like Greg’s art. 33．How did Greg feel when he saw AI pictures with his name? A．Proud and excited. B．Curious and quite happy. C．Shocked and worried. D．Angry and very frightened. 34．In the last paragraph, what does “mitigate” most likely mean? A．Make the problem worse. B．completely solve the problem. C．Make the problem less serious. D．Forget the problem and move on. 35．What do artists like Karla want to do to solve the problem? A．To push for new laws and rules. B．To sell their artwork at higher prices. C．To stop using AI tools completely. D．To create more traditional art pieces. 【答案】31．C 32．D 33．C 34．C 35．A 【导语】本文是一篇说明文，讲述了数字艺术家Greg因其独特的绘画风格在AI工具领域广受欢迎，但这也导致他的作品被未经授权地使用，引发了版权问题。Greg和其他艺术家对此感到担忧，并希望找到方法解决这一问题，可能推动新的法律或规则的制定。 31．细节理解题。根据文章第一段“Recently, he has become well-known in the world of AI tools.”和第二段“His special painting style is now one of the most popular keywords in free AI art tools.”可知，Greg最近出名的原因是他的绘画风格在AI工具中被广泛使用。故选C。 32．细节理解题。根据文章第二段“For example, if you type ‘Greg style’, the AI will produce a picture that looks very much like his work.”可知，在AI工具中输入“Greg style”会生成看起来像Greg作品的图像。故选D。 33．细节理解题。根据文章第四段“At first, he was shocked. When he searched his name online, he saw many AI-made images labeled ‘Greg style’—but he didn’t create any of them.”和第五段“‘It’s only been a month,’ Greg said worriedly.”可知，Greg看到AI图片使用他的名字时感到震惊和担心。故选C。 34．词句猜测题。根据文章最后一段“We want to find ways to end or mitigate this problem.”以及上下文艺术家们希望解决AI版权问题的情境，可以推断“mitigate”意为“使问题不那么严重”。故选C。 35．细节理解题。根据文章最后一段“The group is just starting and may push for new laws or rules.”可知，像Karla这样的艺术家希望通过推动新的法律或规则来解决这个问题。故选A。 D On November 17th, at the 15th National Games, 16-year-old Chen Yujie from Ningbo won the women’s 100-meter final with a great time of 11.10 seconds. She not only set a new personal best but also broke the Asian U20 record—and became the youngest women’s 100 m champion in the event’s history. Chen’s success was not an accident. She was born into a family of runners. When she was a kid, she first practiced tennis. In the fifth grade, people noticed her talent for running fast, and she started professional training with coach Wu Yacun. At first, she wasn’t good at moving her arms and legs together. So she practiced swinging her arms hundreds of times every day to get better. Even now, as a high school student, she balances study and training. She goes to classes in the morning and practices for three hours every afternoon. Her talent and non-stop hard work helped her make progress all the time. At 14, she won two gold medals at the U15 World School Summer Games. She even matched the long-time records of the event. In 2024, she joined the national training team. In 2025, she won two gold medals at the Asian Championships—in the women’s 200 m and 4×100 m relay. At the National Games, she ran 11.39 seconds in the heats and 11.33 seconds in the semi-finals. Then she won the final. She felt nervous under pressure, but she quickly calmed down and did her best. Chen’s story offers valuable lessons. It shows that talent works well with hard work. Like her, we can reach our goals by balancing study and hobbies and keeping trying. It also proves that age doesn’t stop us from chasing dreams. Whether we face study problems or sports goals, we should keep pushing ourselves. Just like Chen loves “overcoming difficulties”, let’s learn from this young runner and work hard for our own dreams! 36．What can we know about Chen Yujie from the first paragraph? A．She won the 100 m gold when she was 14. B．She set a new Asian U20 record in 2024. C．She is the youngest women’s 100 m champion in National Games history. D．Her final time at the National Games was 11.33 seconds. 37．Why did Chen Yujie practice arm swings hundreds of times every day? A．To get better at moving her arms and legs together. B．To get ready for tennis training. C．To meet the national team’s rules. D．To break the event’s long-time records. 38．Which of the following is TRUE according to the passage? A．Chen Yujie has never felt nervous in competitions. B．Chen Yujie practices sprinting for five hours every afternoon. C．Chen Yujie started professional sprint training in the sixth grade. D．Chen Yujie won two golds at the 2025 Asian Championships. 39．What do you think of Chen Yujie? A．Talented, hardworking, determined. B．Creative, generous, outgoing. C．Kind, patient, humorous. D．Confident, grateful, optimistic. 40．What is the main idea of the passage? A．To tell readers about Chen Yujie’s training plan. B．To list Chen Yujie’s important competition results. C．To encourage readers to keep trying for their dreams. D．To explain how to balance study and after-school activities. 【答案】36．C 37．A 38．D 39．A 40．C 【导语】本文主要介绍Chen Yujie的故事，鼓励读者为梦想而努力。 36．根据“She not only set a new personal best but also broke the Asian U20 record—and became the youngest women’s 100 m champion in the event’s history.”可知，她是全运会历史上最年轻的女子100米冠军。 37．根据“At first, she wasn’t good at moving her arms and legs together. So she practiced swinging her arms hundreds of times every day to get better.”可知，是为了更好地协调她的胳膊和腿。 38．根据“In 2025, she won two gold medals at the Asian Championships—in the women’s 200 m and 4×100 m relay. At the National Games, she ran 11.39 seconds in the heats and 11.33 seconds in the semi-finals.”可知，她在2025年亚洲锦标赛上获得两枚金牌。 39．根据“In the fifth grade, people noticed her talent for running fast”可知，她在跑步方面很有天赋；根据“Her talent and non-stop hard work helped her make progress all the time.”可知，她很努力；根据“She felt nervous under pressure, but she quickly calmed down and did her best.”和“Just like Chen loves ‘overcoming difficulties’”可知，她意志力坚定。 40．根据“Just like Chen loves ‘overcoming difficulties’, let’s learn from this young runner and work hard for our own dreams!”可知，这篇文章是鼓励读者为梦想而努力。 四、阅读还原(本大题共5小题，每小题1分，共5分) 阅读短文，从方框中选出合适的句子将短文补充完整。 Nan Rendong was born in Liaoyuan, Jilin Province in 1945. 41 He wanted to build a big radio telescope (望远镜) for China. Later, he started the project (工程) . This project has a nickname— “Tianyan” or “Sky Eye”. People also call it FAST. And because of his hard work, everyone calls him the “Father of China’s Sky Eye”. In the 1990s, Nan Rendong worked in Japan as a visiting teacher. At that time, scientists in China who studied stars did not have good tools. So in 1994, he made a big choice. 42 He said no to a lot of money in Japan because he loved China and wanted to help. 43 He planned to build a large telescope in China. It was a very hard job. To make his dream come true (实现) , he used 12 years to think, draw plans, and find the best place for FAST. 44 He and his team worked day and night. They met many problems, but Nan never stopped. Sadly, Nan Rendong got very sick. 45 He did not see FAST finish, but his team kept on. His hard work and love for China are now helping us learn about space. Today, FAST is one of the biggest telescopes in the world. It helps scientists hear sounds from space and know more about it. Nan Rendong is a hero of China. His story tells us to work hard for our dreams and love our country. 根据短文内容，将下面的选项还原到文中空白处，使短文内容完整、通顺，每个选项只能用一次，其中有一个选项是多余的。 A．He returned (返回) to China. B．And it took him another 12 years to build it. C．He died on Sept. 25, 2017 because of lung cancer (肺癌) . D．He is one of the top scientists and engineers in China. E．After coming back, he wanted to do something for our motherland. F．He was awarded (被授予) the National Prize for Progress in Science and Technology. 【答案】41．D 42．A 43．E 44．B 45．C 【导语】本文主要讲述了中国“天眼之父”南仁东的生平事迹，包括他放弃国外高薪回国投身科研、主导建设FAST射电望远镜的艰辛历程，以及他无私奉献的爱国精神。 41．根据“Nan Rendong was born in Liaoyuan, Jilin Province in 1945...He wanted to build a big radio telescope for China.”可知，此处需介绍南仁东的身份以衔接其建造望远镜的志向，选项D“他是中国顶尖的科学家和工程师之一”符合语境。故选D。 42．根据“So in 1994, he made a big choice....He said no to a lot of money in Japan because he loved China and wanted to help”可知，空处应是介绍该重大的决定是什么，他拒绝了日本的高薪，应是选择回国，选项A“他返回了中国”符合语境。故选A。 43．根据“he loved China and wanted to help”可知，回国后他心怀报国之志，选项E“回国后，他想为祖国做贡献”符合语境，与后文“计划建造大型望远镜”形成逻辑衔接。故选E。 44．根据“he used 12 years to think, draw plans...his team worked day and night”可知，前12年用于筹备，空处是介绍后续建造的时长，选项B“建造它又花了他12年时间”符合语境。故选B。 45．根据“Sadly, Nan Rendong got very sick...did not see FAST finish”可知，此处应说明它没有见证其竣工的原因，选项C“他于2017年9月25日因肺癌去世”符合语境，且与前文的病重衔接。故选C。 第二部分 非选择题 五、任务型阅读(本大题共5小题，每小题2分，共10分) 阅读短文，按要求回答问题。 Huang Xuhua, a great Chinese scientist, passed away on February 6th, 2025. But his amazing actions and strong spirit will always stay in our hearts and keep guiding China’s future. Huang was born in Guangdong Province in 1926. When he was young, he saw that our country was in a very hard situation. He wanted to use his knowledge (知识) to make our country stronger, so he studied really hard. In the 1950s, China started the difficult job of building nuclear submarines (核潜艇). Huang Xuhua joined without thinking twice. During that difficult time, the job seemed impossible to finish. But he and his team never gave up. While they were working, they met many problems. For example, building a nuclear reactor (反应堆) was very hard. Without help from other countries, they had to do research by themselves. Using simple tools like calculators (计算器) and rulers, they worked hard to calculate and test. To keep the job secret (秘密), they cut off communication with the outside world, even their families. Finally, in the 1970s, China’s first nuclear submarine was built and tested successfully. China became one of the countries that could make nuclear submarines. Huang Xuhua didn’t stop there and he kept helping to improve the submarine. His hard work brought him many prizes, including the “Medal of the Republic” in 2019. Now, as we remember him, we find his life story is encouraging. We, especially the younger people, should follow his example, face difficulties bravely, and work hard to make China stronger. 46．How old was Huang Xuhua when he passed away? 47．Why did Huang Xuhua study really hard when he was young? 48．What does the phrase “without thinking twice” probably mean in Chinese? 49．Why did Huang Xuhua and his team cut off communication with their families? 50．What can we learn from Huang Xuhua? 【答案】46．He was 99 years old. 47．Because he saw that his country was in a very hard situation, and he wanted to use his knowledge to make China stronger. 48．毫不犹豫/不假思索 49．To keep the job secret. 50．We should follow his example, face difficulties bravely, and work hard to make China stronger. （答案不唯一，合情合理即可）。 【导语】本文主要讲述了中国伟大科学家黄旭华的生平事迹、为中国核潜艇事业作出的巨大贡献以及他的爱国与奉献精神，激励我们向他学习。 46．根据“Huang Xuhua…passed away on February 6th, 2025.”和“Huang was born in Guangdong Province in 1926.”可知，用2025减去1926得出他去世时99岁。故填He was 99 years old. 47．根据“When he was young, he saw that our country was in a very hard situation. He wanted to use his knowledge to make our country stronger, so he studied really hard.”可知，他努力学习是为了用知识让国家更强大。故填Because he saw that his country was in a very hard situation, and he wanted to use his knowledge to make China stronger. 48．根据“In the 1950s, China started the difficult job of building nuclear submarines. Huang Xuhua joined without thinking twice.”可知，他立刻加入没有犹豫，这个短语意为“毫不犹豫/不假思索”。故填：毫不犹豫/不假思索。 49．根据“To keep the job secret, they cut off communication with the outside world, even their families.”可知，他们切断和家人的联系是为了对工作保密。故填To keep the job secret. 50．根据“We, especially the younger people, should follow his example, face difficulties bravely, and work hard to make China stronger.”可知，我们要学习他勇敢面对困难、努力奋斗、热爱祖国的精神。故填We should follow his example, face difficulties bravely, and work hard to make China stronger. （答案不唯一，合情合理即可） 六、短文填空(本大题共10小题，每小题1分，共10分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 A Great Physicist: Yang Chen-Ning Yang Chen-Ning, 51 famous physicist, passed away in Beijing on October 18, 2025. He taught at Tsinghua University. Yang was born in 1922 in Anhui Province. In 1929, he moved to Beijing 52 his family. He started his university studies in 1938 and got a master’s degree in 1944. The next year, he went to the US for further study and got a PhD in 1948. In 1957, Yang and his friend 53 (win) the Nobel Prize in Physics. Their discovery changed scientists’ 54 (understand) of small particles (粒子) in nature. It was an important discovery in the world of science. Later, Yang worked in the US for many years. Since1986, he 55 (come) back to China often. He taught at a university in Hong Kong and helped Tsinghua University build 56 (good) study programs than before. Yang loved his country 57 (deep). In 1971, he visited China for the first time. This encouraged many Chinese researchers abroad 58 (come) back. He also raised money to help Chinese students study in other 59 (country). Yang’s life is like a wonderful story that still encourages lots of people. 60 (he) great love for his country and hard work left a shining mark in history. 【答案】 51．a 52．with 53．won 54．understanding 55．has come 56．better 57．deeply 58．to come 59．countries 60．His 【导语】本文介绍了诺贝尔物理学奖得主杨振宁的生平、学术成就，其对中美科教交流的贡献及爱国事迹，展现了他对科学与国家的深远影响。 51．句意：杨振宁，一位著名的物理学家，于2025年10月18日在北京去世。根据“famous physicist”可知，此处表示泛指“一位著名的物理学家”，famous以辅音音素开头，用不定冠词a。故填a。 52．句意：1929年，他和家人搬到了北京。根据“he moved to Beijing...his family”可知，此处指他和家人一起搬到北京，with“和……一起”符合语境。故填with。 53．句意：1957年，杨振宁和他的朋友获得了诺贝尔物理学奖。根据“In 1957”可知，时态为一般过去时，动词用过去式won。故填won。 54．句意：他们的发现改变了科学家对自然界小粒子的理解。根据“scientists’...of small particles”可知，此处指科学家对小粒子的理解，understand的名词形式understanding“理解”符合语境。故填understanding。 55．句意：自1986年以来，他经常回到中国。根据“Since 1986”可知，句子时态为现在完成时，结构为have/has done，主语he为第三人称单数，助动词用has。故填has come。 56．句意：他在香港的一所大学任教，并帮助清华大学建立了比以前更好的学习项目。根据“than before”可知，此处用比较级better“更好的”。故填better。 57．句意：杨振宁深深地爱着他的祖国。根据“loved his country”可知，此处用副词deeply“深深地”修饰动词loved。故填deeply。 58．句意：这鼓励了许多海外中国研究人员回国。encourage sb. to do sth.“鼓励某人做某事”，固定搭配，所以此处用动词不定式to come。故填to come。 59．句意：他还筹集资金帮助中国学生在其他国家学习。other后接可数名词复数，country的复数形式为countries。故填countries。 60．句意：他对祖国的热爱和辛勤工作在历史上留下了光辉的印记。根据“great love for his country”可知，此处指他的热爱，用形容词性物主代词His“他的”修饰名词love，句首首字母大写。故填His。 七、材料作文(本大题共20分) 61．你校英语杂志正在开展以“My Great Hero”为题的征文活动。请根据下面的要点提示写一篇英语征文稿，介绍你心目中的英雄。 要点提示： 1. Who is the hero in your heart? 2. What made him/her a hero? 3. How has he/she changed you? 4. Share more ideas about him/ her. 注意：文中不得透露个人的真实信息；词数100左右；文章的标题和开头已经给出，不计入总词数。 My Great Hero Everyone has a hero and the hero in my heart is ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】One possible version: My Great Hero Everyone has a hero and the hero in my heart is Qian Xuesen, one of the most famous scientists in China. When he was young, Qian was very hard-working and studied in some famous universities in the world. He once won some prizes and made some amazing discoveries. He refused to work for the US and decided to go back to China. Although he faced some problems, he returned to China safely. He worked hard for our country. He is known as the “Father of Space Technology” and “King of Rocketry”. I admire him for his love for China and hard work. I will learn from him and try my best to serve our country better. 【详解】[总体分析] ①题材：本文是一篇话题作文； ②时态：主要为“一般现在时”和“一般过去时”； ③提示：需包含英雄身份、成为英雄的原因、对你的影响及相关补充内容，覆盖要点，突出个人态度。 [写作步骤] 第一步，开篇点题，点明心中的英雄是钱学森。 第二步，介绍钱学森的经历与贡献，说明他成为英雄的原因。 第三步，表达敬佩与学习决心，点明他对你的影响。 [亮点词汇] ①famous scientists著名科学家 ②amazing discoveries惊人的发现 ③Father of Space Technology航天之父 ④King of Rocketry火箭之王 [高分句型] Although he faced some problems, he returned to China safely. (Although引导让步状语从句) 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 / 23 学科网（北京）股份有限公司 $………………○………………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：______________________ 班级 姓名 学号 分数 Unit 7 Role models of our time单元自测·提升卷 （时间：100分钟，满分：100分） 第一部分 选择题 一、单项选择(本大题共10小题，每小题1分，共10分) 1．—It ________ me 15 minutes to listen to English every morning. —That’s good. It’s necessary for you to ________ some time improving your English. A．cost; take B．spends; take C．takes; spend D．take; spend 2．As middle school students, we should ________ to protecting our school environment. A．make a contribution B．make a decision C．make progress D．look forward 3．Fang Yuan is hard-working enough to devote most of her life ______ patients. A．treating B．to treating C．to treat D．treat 4．If you want to know more information about the Olympic Games, please ________ the Internet. A．prepare B．search C．prepare for D．search for 5．— Please be quiet in the library! Look at the sign. It says, “No _______”. — I am sorry. A．talk B．talking C．read D．reading 6．—______ late for school again, Tim！ —Sorry. I promise that I ______. A．Don’t; won’t B．Don’t be; don’t C．Don’t be; won’t D．Don’t; will 7．Chinese people ________ the national flag at Tian’anmen Square to celebrate the National Day. A．rest B．raise C．race D．rise 8．—This is a photo of my family. Would you like to see it? —Wow! ________ happy family! A．What a B．How a C．What D．How 9．Chinese writer Hai Ya won the Hugo Award for Best Novelette ________ his work The Space-Time Painter. A．for B．as C．of D．to 10．I________ an invitation to the party, but I didn’t ________ it because I was busy. A．received; accept B．received; receive C．accepted; accept D．accepted; receive 二、完型填空(本大题共15小题，每小题1分，共15分) 先通读全文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入空白处的最佳答案。 There is a grandpa who spent his whole life working with rice fields. Because of him, we don’t need to worry about going hungry. He is Grandpa Yuan Longping, and people affectionately (亲昵地) call 11 the “Father of Hybrid (杂交) Rice”. When Yuan was a child, people were hungry 12 they had no food to eat. At that time, he quietly made up his mind: “I want to 13 everyone can have enough food to eat!” Yuan became an agricultural scientist 14 he grew up. To find high-yield (高产的) rice, he stayed in the rice fields every day. Once, he found a special rice plant in the field. It produced much 15 grains than ordinary rice. He was very happy, collected the seeds of this rice plant, and began a long journey of 16 . Researching hybrid rice was not an easy task. At first, the experiments always 17 , and some people advised him to give up, but Yuan 18 lost his heart. Their team continued the experiments in remote (偏远的) rural areas. After more than ten years of hard work, he finally developed high-yield “hybrid rice”! Although Grandpa Yuan became a famous scientist, he still lived a 19 life. He often told children: “We should cherish (珍惜) food, as every grain of rice is hard-earned.” In 2021, Grandpa Yuan Longping left us forever, but the hybrid rice he developed still gives us great grain. His 20 of not fearing difficulties will always stay in our hearts. 11．A．them B．him C．themselves D．himself 12．A．though B．as long as C．because D．but 13．A．make sure B．know about C．find out D．keep on 14．A．how B．why C．what D．when 15．A．less B．many C．more D．fewer 16．A．challenge B．research C．interest D．hobby 17．A．failed B．closed C．ended D．succeeded 18．A．often B．sometimes C．never D．always 19．A．tired B．healthy C．comfortable D．simple 20．A．design B．spirit C．benefit D．dream 三、阅读单选(本大题共20小题，每小题1.5分，共30分) A Taking Root We all know that there are a great number of different plants in the world! But how many kinds of plants are there exactly in the world? Lucy Braun wondered that as a child. She showed a great interest in plants when she was just a little child. She often had energetic walks with her family through the nearby woods. Some plants and wildflowers seemed to shout at her with their wild colours. Others hid behind rocks. Lucy looked at the shapes of different leaves while she was walking in the woods. She kept a record of what she saw. She also learnt to draw what she saw so that she could compare all kinds of plants. Later, Lucy grew more and more interested in botany, the study of plants. Branching out While she was at university, Lucy took classes in geology, or the study of rocks and minerals. Her work with geologists changed how she looked at the natural world. She continued her studies in botany as well. Lucy also took classes in ecology (生态学). She believed that plant life in some areas was able to move to other places over time. In Full Bloom In 1917, Lucy began to teach botany at a university. She lived in a house near the woods. Lucy collected plants from all around the country. She took many photos of them too. Colour photography was still new then. Because of that, people enjoyed her lessons and photos very much. The ▲ of Labour (劳动) Later in her life, Lucy wrote many field guides. In 1950, she published her most important guide. It describes the plants in the forests all over the country. Ecologists still use it to study changes in the forests over time. Today, Lucy has a few plants named after her. One of them is Lucy Braun’s snakeroot (蛇根草), which is now in danger. Lucy’s work in the protection of nature may help prevent its disappearance. Lucy Braun lived to be 81. In her years as a botanist, Lucy collected nearly 12,000 plants! 21．What can we learn from the underlined sentence in Paragraph 1? A．The plants seemed to be angry with Lucy. B．The plants could talk just like humans. C．The plants appeared to be full of life. D．The plants were looked after well by Lucy. 22．What does Paragraph 2 mainly tell us? A．The reason why Lucy liked plants. B．The time when Lucy noticed plants. C．The special plants Lucy collected. D．The way Lucy studied plants. 23．What’s the Chinese meaning of the underlined word “botany” in Paragraph 2? A．生物。 B．生物学。 C．植物学。 D．植物学家。 24．Which of the following can be put in “▲” in the last part? A．Causes B．Fruits C．Flowers D．Records 25．What can be the best title for the passage? A．The story of a great scientist B．The collection of the plants C．The protection of the plants D．The lesson by a scientist B Over 120 years ago, a little girl named Bing Xin was born in Fuzhou, Fujian Province. She loved reading very much when she was a child, but she didn’t have enough books at home. She had to borrow books from her neighbors and read them day and night. She made up her mind to be a writer when she grew up, to write stories for children and let them know more about the world. This little girl is Bing Xin, one of the most famous women writers in China. Bing Xin devoted her whole life to writing. She wrote many famous works for children, such as To the Young Readers. Her words are warm and gentle, and they have encouraged millions of Chinese children to love reading and writing. ________ Today, many children still read her books and feel the love and kindness in them. As teenagers today, we should learn from Bing Xin. We should keep the habit of reading, because reading can make us wise and help us grow up. We should also have a dream and work hard for it, just like Bing Xin. No matter how hard the life is, never give up our dreams. Our efforts will make our dreams come true one day. Reading is a lifelong journey, and writing is a way to express our feelings. Let’s follow Bing Xin’s steps, read more books and write our own stories.根据材料内容选择最佳答案。 26．Why did Bing Xin borrow books from her neighbors when she was a child? A．Because she didn’t like buying books. B．Because there weren’t enough books in her home. C．Because her neighbors had all the books she wanted. D．Because reading borrowed books was more interesting. 27．What did Bing Xin want to be when she grew up? A．A teacher. B．A doctor. C．A writer. D．A singer. 28．Which sentence can be put into ________? A．Her books are still popular today. B．She stopped writing when she was old. C．Many children don’t like her books now. D．She only wrote books for adults. 29．What does the writer want teenagers to learn from Bing Xin? ① Keep the habit of reading.  ② Have a dream and work hard for it. ③ Never give up our dreams.  ④ Stop borrowing books from others. A．①②③ B．①②④ C．①③④ D．②③④ 30．What’s the best title for the passage? A．Bing Xin’s Poor Childhood B．The Most Famous Writer in China C．Bing Xin’s Works for Children D．Learn from Bing Xin—Love Reading and Chase Dreams C Greg is a digital artist from Poland. He is known for his dream-like scenery paintings in a classic style. He has even created art for famous video games. Recently, he has become well-known in the world of AI tools. His special painting style is now one of the most popular keywords in free AI art tools. These tools enable anyone to create images by typing simple text. For example, if you type “Greg style”, the AI will produce a picture that looks very much like his work. But there’s a serious problem: most of these AI pictures are used without the agreement from the artists or proper copyright rules. This has caused problems in law, and artists like Greg are upset. A website that studies AI tools found that Greg’s name was used as a keyword nearly 100,000 times in Stable Diffusion. At first, he was shocked. When he searched his name online, he saw many AI-made images labeled “Greg style”—but he didn’t create any of them. “It’s only been a month,” Greg said worriedly. “What will happen in a year? The internet might be full of fake AI art, and I won’t even find my real work.” Greg isn’t alone. Many artists discovered their works were used to train AI models without agreement. Karla, an artist from San Francisco, found her art in Stable Diffusion’s training data. She has spoken out strongly about AI and copyright. Artists fear they’ll lose income, since people can use AI images to make money without paying for artists. “A group is growing in the art world,” says Karla. “We want to find ways to end or mitigate this problem.” The group is just starting and may push for new laws or rules. 31．What is the key reason that makes Greg famous recently? A．He painted in a dream-like classic way. B．He created art for famous video games. C．His painting style is widely used in AI tools. D．He started a group to fight AI copyright problems. 32．What does the phrase “Greg style” do in AI tools? A．It helps to protect Greg’s copyright. B．It teaches users how to draw like Greg. C．It helps users find Greg’s real artworks. D．It creates images that look like Greg’s art. 33．How did Greg feel when he saw AI pictures with his name? A．Proud and excited. B．Curious and quite happy. C．Shocked and worried. D．Angry and very frightened. 34．In the last paragraph, what does “mitigate” most likely mean? A．Make the problem worse. B．completely solve the problem. C．Make the problem less serious. D．Forget the problem and move on. 35．What do artists like Karla want to do to solve the problem? A．To push for new laws and rules. B．To sell their artwork at higher prices. C．To stop using AI tools completely. D．To create more traditional art pieces. D On November 17th, at the 15th National Games, 16-year-old Chen Yujie from Ningbo won the women’s 100-meter final with a great time of 11.10 seconds. She not only set a new personal best but also broke the Asian U20 record—and became the youngest women’s 100 m champion in the event’s history. Chen’s success was not an accident. She was born into a family of runners. When she was a kid, she first practiced tennis. In the fifth grade, people noticed her talent for running fast, and she started professional training with coach Wu Yacun. At first, she wasn’t good at moving her arms and legs together. So she practiced swinging her arms hundreds of times every day to get better. Even now, as a high school student, she balances study and training. She goes to classes in the morning and practices for three hours every afternoon. Her talent and non-stop hard work helped her make progress all the time. At 14, she won two gold medals at the U15 World School Summer Games. She even matched the long-time records of the event. In 2024, she joined the national training team. In 2025, she won two gold medals at the Asian Championships—in the women’s 200 m and 4×100 m relay. At the National Games, she ran 11.39 seconds in the heats and 11.33 seconds in the semi-finals. Then she won the final. She felt nervous under pressure, but she quickly calmed down and did her best. Chen’s story offers valuable lessons. It shows that talent works well with hard work. Like her, we can reach our goals by balancing study and hobbies and keeping trying. It also proves that age doesn’t stop us from chasing dreams. Whether we face study problems or sports goals, we should keep pushing ourselves. Just like Chen loves “overcoming difficulties”, let’s learn from this young runner and work hard for our own dreams! 36．What can we know about Chen Yujie from the first paragraph? A．She won the 100 m gold when she was 14. B．She set a new Asian U20 record in 2024. C．She is the youngest women’s 100 m champion in National Games history. D．Her final time at the National Games was 11.33 seconds. 37．Why did Chen Yujie practice arm swings hundreds of times every day? A．To get better at moving her arms and legs together. B．To get ready for tennis training. C．To meet the national team’s rules. D．To break the event’s long-time records. 38．Which of the following is TRUE according to the passage? A．Chen Yujie has never felt nervous in competitions. B．Chen Yujie practices sprinting for five hours every afternoon. C．Chen Yujie started professional sprint training in the sixth grade. D．Chen Yujie won two golds at the 2025 Asian Championships. 39．What do you think of Chen Yujie? A．Talented, hardworking, determined. B．Creative, generous, outgoing. C．Kind, patient, humorous. D．Confident, grateful, optimistic. 40．What is the main idea of the passage? A．To tell readers about Chen Yujie’s training plan. B．To list Chen Yujie’s important competition results. C．To encourage readers to keep trying for their dreams. D．To explain how to balance study and after-school activities. 四、阅读还原(本大题共5小题，每小题1分，共5分) 阅读短文，从方框中选出合适的句子将短文补充完整。 Nan Rendong was born in Liaoyuan, Jilin Province in 1945. 41 He wanted to build a big radio telescope (望远镜) for China. Later, he started the project (工程) . This project has a nickname— “Tianyan” or “Sky Eye”. People also call it FAST. And because of his hard work, everyone calls him the “Father of China’s Sky Eye”. In the 1990s, Nan Rendong worked in Japan as a visiting teacher. At that time, scientists in China who studied stars did not have good tools. So in 1994, he made a big choice. 42 He said no to a lot of money in Japan because he loved China and wanted to help. 43 He planned to build a large telescope in China. It was a very hard job. To make his dream come true (实现) , he used 12 years to think, draw plans, and find the best place for FAST. 44 He and his team worked day and night. They met many problems, but Nan never stopped. Sadly, Nan Rendong got very sick. 45 He did not see FAST finish, but his team kept on. His hard work and love for China are now helping us learn about space. Today, FAST is one of the biggest telescopes in the world. It helps scientists hear sounds from space and know more about it. Nan Rendong is a hero of China. His story tells us to work hard for our dreams and love our country. 根据短文内容，将下面的选项还原到文中空白处，使短文内容完整、通顺，每个选项只能用一次，其中有一个选项是多余的。 A．He returned (返回) to China. B．And it took him another 12 years to build it. C．He died on Sept. 25, 2017 because of lung cancer (肺癌) . D．He is one of the top scientists and engineers in China. E．After coming back, he wanted to do something for our motherland. F．He was awarded (被授予) the National Prize for Progress in Science and Technology. 第二部分 非选择题 五、任务型阅读(本大题共5小题，每小题2分，共10分) 阅读短文，按要求回答问题。 Huang Xuhua, a great Chinese scientist, passed away on February 6th, 2025. But his amazing actions and strong spirit will always stay in our hearts and keep guiding China’s future. Huang was born in Guangdong Province in 1926. When he was young, he saw that our country was in a very hard situation. He wanted to use his knowledge (知识) to make our country stronger, so he studied really hard. In the 1950s, China started the difficult job of building nuclear submarines (核潜艇). Huang Xuhua joined without thinking twice. During that difficult time, the job seemed impossible to finish. But he and his team never gave up. While they were working, they met many problems. For example, building a nuclear reactor (反应堆) was very hard. Without help from other countries, they had to do research by themselves. Using simple tools like calculators (计算器) and rulers, they worked hard to calculate and test. To keep the job secret (秘密), they cut off communication with the outside world, even their families. Finally, in the 1970s, China’s first nuclear submarine was built and tested successfully. China became one of the countries that could make nuclear submarines. Huang Xuhua didn’t stop there and he kept helping to improve the submarine. His hard work brought him many prizes, including the “Medal of the Republic” in 2019. Now, as we remember him, we find his life story is encouraging. We, especially the younger people, should follow his example, face difficulties bravely, and work hard to make China stronger. 46．How old was Huang Xuhua when he passed away? 47．Why did Huang Xuhua study really hard when he was young? 48．What does the phrase “without thinking twice” probably mean in Chinese? 49．Why did Huang Xuhua and his team cut off communication with their families? 50．What can we learn from Huang Xuhua? 六、短文填空(本大题共10小题，每小题1分，共10分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 A Great Physicist: Yang Chen-Ning Yang Chen-Ning, 51 famous physicist, passed away in Beijing on October 18, 2025. He taught at Tsinghua University. Yang was born in 1922 in Anhui Province. In 1929, he moved to Beijing 52 his family. He started his university studies in 1938 and got a master’s degree in 1944. The next year, he went to the US for further study and got a PhD in 1948. In 1957, Yang and his friend 53 (win) the Nobel Prize in Physics. Their discovery changed scientists’ 54 (understand) of small particles (粒子) in nature. It was an important discovery in the world of science. Later, Yang worked in the US for many years. Since1986, he 55 (come) back to China often. He taught at a university in Hong Kong and helped Tsinghua University build 56 (good) study programs than before. Yang loved his country 57 (deep). In 1971, he visited China for the first time. This encouraged many Chinese researchers abroad 58 (come) back. He also raised money to help Chinese students study in other 59 (country). Yang’s life is like a wonderful story that still encourages lots of people. 60 (he) great love for his country and hard work left a shining mark in history. 七、材料作文(本大题共20分) 61．你校英语杂志正在开展以“My Great Hero”为题的征文活动。请根据下面的要点提示写一篇英语征文稿，介绍你心目中的英雄。 要点提示： 1. Who is the hero in your heart? 2. What made him/her a hero? 3. How has he/she changed you? 4. Share more ideas about him/ her. 注意：文中不得透露个人的真实信息；词数100左右；文章的标题和开头已经给出，不计入总词数。 My Great Hero Everyone has a hero and the hero in my heart is ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 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 $ 班级 姓名 学号 分数 Unit 7 Role models of our time单元自测·提升卷 （时间：100分钟，满分：100分） 第一部分 选择题 一、单项选择(本大题共10小题，每小题1分，共10分) 1．—It ________ me 15 minutes to listen to English every morning. —That’s good. It’s necessary for you to ________ some time improving your English. A．cost; take B．spends; take C．takes; spend D．take; spend 2．As middle school students, we should ________ to protecting our school environment. A．make a contribution B．make a decision C．make progress D．look forward 3．Fang Yuan is hard-working enough to devote most of her life ______ patients. A．treating B．to treating C．to treat D．treat 4．If you want to know more information about the Olympic Games, please ________ the Internet. A．prepare B．search C．prepare for D．search for 5．— Please be quiet in the library! Look at the sign. It says, “No _______”. — I am sorry. A．talk B．talking C．read D．reading 6．—______ late for school again, Tim！ —Sorry. I promise that I ______. A．Don’t; won’t B．Don’t be; don’t C．Don’t be; won’t D．Don’t; will 7．Chinese people ________ the national flag at Tian’anmen Square to celebrate the National Day. A．rest B．raise C．race D．rise 8．—This is a photo of my family. Would you like to see it? —Wow! ________ happy family! A．What a B．How a C．What D．How 9．Chinese writer Hai Ya won the Hugo Award for Best Novelette ________ his work The Space-Time Painter. A．for B．as C．of D．to 10．I________ an invitation to the party, but I didn’t ________ it because I was busy. A．received; accept B．received; receive C．accepted; accept D．accepted; receive 二、完型填空(本大题共15小题，每小题1分，共15分) 先通读全文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入空白处的最佳答案。 There is a grandpa who spent his whole life working with rice fields. Because of him, we don’t need to worry about going hungry. He is Grandpa Yuan Longping, and people affectionately (亲昵地) call 11 the “Father of Hybrid (杂交) Rice”. When Yuan was a child, people were hungry 12 they had no food to eat. At that time, he quietly made up his mind: “I want to 13 everyone can have enough food to eat!” Yuan became an agricultural scientist 14 he grew up. To find high-yield (高产的) rice, he stayed in the rice fields every day. Once, he found a special rice plant in the field. It produced much 15 grains than ordinary rice. He was very happy, collected the seeds of this rice plant, and began a long journey of 16 . Researching hybrid rice was not an easy task. At first, the experiments always 17 , and some people advised him to give up, but Yuan 18 lost his heart. Their team continued the experiments in remote (偏远的) rural areas. After more than ten years of hard work, he finally developed high-yield “hybrid rice”! Although Grandpa Yuan became a famous scientist, he still lived a 19 life. He often told children: “We should cherish (珍惜) food, as every grain of rice is hard-earned.” In 2021, Grandpa Yuan Longping left us forever, but the hybrid rice he developed still gives us great grain. His 20 of not fearing difficulties will always stay in our hearts. 11．A．them B．him C．themselves D．himself 12．A．though B．as long as C．because D．but 13．A．make sure B．know about C．find out D．keep on 14．A．how B．why C．what D．when 15．A．less B．many C．more D．fewer 16．A．challenge B．research C．interest D．hobby 17．A．failed B．closed C．ended D．succeeded 18．A．often B．sometimes C．never D．always 19．A．tired B．healthy C．comfortable D．simple 20．A．design B．spirit C．benefit D．dream 三、阅读单选(本大题共20小题，每小题1.5分，共30分) A Taking Root We all know that there are a great number of different plants in the world! But how many kinds of plants are there exactly in the world? Lucy Braun wondered that as a child. She showed a great interest in plants when she was just a little child. She often had energetic walks with her family through the nearby woods. Some plants and wildflowers seemed to shout at her with their wild colours. Others hid behind rocks. Lucy looked at the shapes of different leaves while she was walking in the woods. She kept a record of what she saw. She also learnt to draw what she saw so that she could compare all kinds of plants. Later, Lucy grew more and more interested in botany, the study of plants. Branching out While she was at university, Lucy took classes in geology, or the study of rocks and minerals. Her work with geologists changed how she looked at the natural world. She continued her studies in botany as well. Lucy also took classes in ecology (生态学). She believed that plant life in some areas was able to move to other places over time. In Full Bloom In 1917, Lucy began to teach botany at a university. She lived in a house near the woods. Lucy collected plants from all around the country. She took many photos of them too. Colour photography was still new then. Because of that, people enjoyed her lessons and photos very much. The ▲ of Labour (劳动) Later in her life, Lucy wrote many field guides. In 1950, she published her most important guide. It describes the plants in the forests all over the country. Ecologists still use it to study changes in the forests over time. Today, Lucy has a few plants named after her. One of them is Lucy Braun’s snakeroot (蛇根草), which is now in danger. Lucy’s work in the protection of nature may help prevent its disappearance. Lucy Braun lived to be 81. In her years as a botanist, Lucy collected nearly 12,000 plants! 21．What can we learn from the underlined sentence in Paragraph 1? A．The plants seemed to be angry with Lucy. B．The plants could talk just like humans. C．The plants appeared to be full of life. D．The plants were looked after well by Lucy. 22．What does Paragraph 2 mainly tell us? A．The reason why Lucy liked plants. B．The time when Lucy noticed plants. C．The special plants Lucy collected. D．The way Lucy studied plants. 23．What’s the Chinese meaning of the underlined word “botany” in Paragraph 2? A．生物。 B．生物学。 C．植物学。 D．植物学家。 24．Which of the following can be put in “▲” in the last part? A．Causes B．Fruits C．Flowers D．Records 25．What can be the best title for the passage? A．The story of a great scientist B．The collection of the plants C．The protection of the plants D．The lesson by a scientist B Over 120 years ago, a little girl named Bing Xin was born in Fuzhou, Fujian Province. She loved reading very much when she was a child, but she didn’t have enough books at home. She had to borrow books from her neighbors and read them day and night. She made up her mind to be a writer when she grew up, to write stories for children and let them know more about the world. This little girl is Bing Xin, one of the most famous women writers in China. Bing Xin devoted her whole life to writing. She wrote many famous works for children, such as To the Young Readers. Her words are warm and gentle, and they have encouraged millions of Chinese children to love reading and writing. ________ Today, many children still read her books and feel the love and kindness in them. As teenagers today, we should learn from Bing Xin. We should keep the habit of reading, because reading can make us wise and help us grow up. We should also have a dream and work hard for it, just like Bing Xin. No matter how hard the life is, never give up our dreams. Our efforts will make our dreams come true one day. Reading is a lifelong journey, and writing is a way to express our feelings. Let’s follow Bing Xin’s steps, read more books and write our own stories.根据材料内容选择最佳答案。 26．Why did Bing Xin borrow books from her neighbors when she was a child? A．Because she didn’t like buying books. B．Because there weren’t enough books in her home. C．Because her neighbors had all the books she wanted. D．Because reading borrowed books was more interesting. 27．What did Bing Xin want to be when she grew up? A．A teacher. B．A doctor. C．A writer. D．A singer. 28．Which sentence can be put into ________? A．Her books are still popular today. B．She stopped writing when she was old. C．Many children don’t like her books now. D．She only wrote books for adults. 29．What does the writer want teenagers to learn from Bing Xin? ① Keep the habit of reading.  ② Have a dream and work hard for it. ③ Never give up our dreams.  ④ Stop borrowing books from others. A．①②③ B．①②④ C．①③④ D．②③④ 30．What’s the best title for the passage? A．Bing Xin’s Poor Childhood B．The Most Famous Writer in China C．Bing Xin’s Works for Children D．Learn from Bing Xin—Love Reading and Chase Dreams C Greg is a digital artist from Poland. He is known for his dream-like scenery paintings in a classic style. He has even created art for famous video games. Recently, he has become well-known in the world of AI tools. His special painting style is now one of the most popular keywords in free AI art tools. These tools enable anyone to create images by typing simple text. For example, if you type “Greg style”, the AI will produce a picture that looks very much like his work. But there’s a serious problem: most of these AI pictures are used without the agreement from the artists or proper copyright rules. This has caused problems in law, and artists like Greg are upset. A website that studies AI tools found that Greg’s name was used as a keyword nearly 100,000 times in Stable Diffusion. At first, he was shocked. When he searched his name online, he saw many AI-made images labeled “Greg style”—but he didn’t create any of them. “It’s only been a month,” Greg said worriedly. “What will happen in a year? The internet might be full of fake AI art, and I won’t even find my real work.” Greg isn’t alone. Many artists discovered their works were used to train AI models without agreement. Karla, an artist from San Francisco, found her art in Stable Diffusion’s training data. She has spoken out strongly about AI and copyright. Artists fear they’ll lose income, since people can use AI images to make money without paying for artists. “A group is growing in the art world,” says Karla. “We want to find ways to end or mitigate this problem.” The group is just starting and may push for new laws or rules. 31．What is the key reason that makes Greg famous recently? A．He painted in a dream-like classic way. B．He created art for famous video games. C．His painting style is widely used in AI tools. D．He started a group to fight AI copyright problems. 32．What does the phrase “Greg style” do in AI tools? A．It helps to protect Greg’s copyright. B．It teaches users how to draw like Greg. C．It helps users find Greg’s real artworks. D．It creates images that look like Greg’s art. 33．How did Greg feel when he saw AI pictures with his name? A．Proud and excited. B．Curious and quite happy. C．Shocked and worried. D．Angry and very frightened. 34．In the last paragraph, what does “mitigate” most likely mean? A．Make the problem worse. B．completely solve the problem. C．Make the problem less serious. D．Forget the problem and move on. 35．What do artists like Karla want to do to solve the problem? A．To push for new laws and rules. B．To sell their artwork at higher prices. C．To stop using AI tools completely. D．To create more traditional art pieces. D On November 17th, at the 15th National Games, 16-year-old Chen Yujie from Ningbo won the women’s 100-meter final with a great time of 11.10 seconds. She not only set a new personal best but also broke the Asian U20 record—and became the youngest women’s 100 m champion in the event’s history. Chen’s success was not an accident. She was born into a family of runners. When she was a kid, she first practiced tennis. In the fifth grade, people noticed her talent for running fast, and she started professional training with coach Wu Yacun. At first, she wasn’t good at moving her arms and legs together. So she practiced swinging her arms hundreds of times every day to get better. Even now, as a high school student, she balances study and training. She goes to classes in the morning and practices for three hours every afternoon. Her talent and non-stop hard work helped her make progress all the time. At 14, she won two gold medals at the U15 World School Summer Games. She even matched the long-time records of the event. In 2024, she joined the national training team. In 2025, she won two gold medals at the Asian Championships—in the women’s 200 m and 4×100 m relay. At the National Games, she ran 11.39 seconds in the heats and 11.33 seconds in the semi-finals. Then she won the final. She felt nervous under pressure, but she quickly calmed down and did her best. Chen’s story offers valuable lessons. It shows that talent works well with hard work. Like her, we can reach our goals by balancing study and hobbies and keeping trying. It also proves that age doesn’t stop us from chasing dreams. Whether we face study problems or sports goals, we should keep pushing ourselves. Just like Chen loves “overcoming difficulties”, let’s learn from this young runner and work hard for our own dreams! 36．What can we know about Chen Yujie from the first paragraph? A．She won the 100 m gold when she was 14. B．She set a new Asian U20 record in 2024. C．She is the youngest women’s 100 m champion in National Games history. D．Her final time at the National Games was 11.33 seconds. 37．Why did Chen Yujie practice arm swings hundreds of times every day? A．To get better at moving her arms and legs together. B．To get ready for tennis training. C．To meet the national team’s rules. D．To break the event’s long-time records. 38．Which of the following is TRUE according to the passage? A．Chen Yujie has never felt nervous in competitions. B．Chen Yujie practices sprinting for five hours every afternoon. C．Chen Yujie started professional sprint training in the sixth grade. D．Chen Yujie won two golds at the 2025 Asian Championships. 39．What do you think of Chen Yujie? A．Talented, hardworking, determined. B．Creative, generous, outgoing. C．Kind, patient, humorous. D．Confident, grateful, optimistic. 40．What is the main idea of the passage? A．To tell readers about Chen Yujie’s training plan. B．To list Chen Yujie’s important competition results. C．To encourage readers to keep trying for their dreams. D．To explain how to balance study and after-school activities. 四、阅读还原(本大题共5小题，每小题1分，共5分) 阅读短文，从方框中选出合适的句子将短文补充完整。 Nan Rendong was born in Liaoyuan, Jilin Province in 1945. 41 He wanted to build a big radio telescope (望远镜) for China. Later, he started the project (工程) . This project has a nickname— “Tianyan” or “Sky Eye”. People also call it FAST. And because of his hard work, everyone calls him the “Father of China’s Sky Eye”. In the 1990s, Nan Rendong worked in Japan as a visiting teacher. At that time, scientists in China who studied stars did not have good tools. So in 1994, he made a big choice. 42 He said no to a lot of money in Japan because he loved China and wanted to help. 43 He planned to build a large telescope in China. It was a very hard job. To make his dream come true (实现) , he used 12 years to think, draw plans, and find the best place for FAST. 44 He and his team worked day and night. They met many problems, but Nan never stopped. Sadly, Nan Rendong got very sick. 45 He did not see FAST finish, but his team kept on. His hard work and love for China are now helping us learn about space. Today, FAST is one of the biggest telescopes in the world. It helps scientists hear sounds from space and know more about it. Nan Rendong is a hero of China. His story tells us to work hard for our dreams and love our country. 根据短文内容，将下面的选项还原到文中空白处，使短文内容完整、通顺，每个选项只能用一次，其中有一个选项是多余的。 A．He returned (返回) to China. B．And it took him another 12 years to build it. C．He died on Sept. 25, 2017 because of lung cancer (肺癌) . D．He is one of the top scientists and engineers in China. E．After coming back, he wanted to do something for our motherland. F．He was awarded (被授予) the National Prize for Progress in Science and Technology. 第二部分 非选择题 五、任务型阅读(本大题共5小题，每小题2分，共10分) 阅读短文，按要求回答问题。 Huang Xuhua, a great Chinese scientist, passed away on February 6th, 2025. But his amazing actions and strong spirit will always stay in our hearts and keep guiding China’s future. Huang was born in Guangdong Province in 1926. When he was young, he saw that our country was in a very hard situation. He wanted to use his knowledge (知识) to make our country stronger, so he studied really hard. In the 1950s, China started the difficult job of building nuclear submarines (核潜艇). Huang Xuhua joined without thinking twice. During that difficult time, the job seemed impossible to finish. But he and his team never gave up. While they were working, they met many problems. For example, building a nuclear reactor (反应堆) was very hard. Without help from other countries, they had to do research by themselves. Using simple tools like calculators (计算器) and rulers, they worked hard to calculate and test. To keep the job secret (秘密), they cut off communication with the outside world, even their families. Finally, in the 1970s, China’s first nuclear submarine was built and tested successfully. China became one of the countries that could make nuclear submarines. Huang Xuhua didn’t stop there and he kept helping to improve the submarine. His hard work brought him many prizes, including the “Medal of the Republic” in 2019. Now, as we remember him, we find his life story is encouraging. We, especially the younger people, should follow his example, face difficulties bravely, and work hard to make China stronger. 46．How old was Huang Xuhua when he passed away? 47．Why did Huang Xuhua study really hard when he was young? 48．What does the phrase “without thinking twice” probably mean in Chinese? 49．Why did Huang Xuhua and his team cut off communication with their families? 50．What can we learn from Huang Xuhua? 六、短文填空(本大题共10小题，每小题1分，共10分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 A Great Physicist: Yang Chen-Ning Yang Chen-Ning, 51 famous physicist, passed away in Beijing on October 18, 2025. He taught at Tsinghua University. Yang was born in 1922 in Anhui Province. In 1929, he moved to Beijing 52 his family. He started his university studies in 1938 and got a master’s degree in 1944. The next year, he went to the US for further study and got a PhD in 1948. In 1957, Yang and his friend 53 (win) the Nobel Prize in Physics. Their discovery changed scientists’ 54 (understand) of small particles (粒子) in nature. It was an important discovery in the world of science. Later, Yang worked in the US for many years. Since1986, he 55 (come) back to China often. He taught at a university in Hong Kong and helped Tsinghua University build 56 (good) study programs than before. Yang loved his country 57 (deep). In 1971, he visited China for the first time. This encouraged many Chinese researchers abroad 58 (come) back. He also raised money to help Chinese students study in other 59 (country). Yang’s life is like a wonderful story that still encourages lots of people. 60 (he) great love for his country and hard work left a shining mark in history. 七、材料作文(本大题共20分) 61．你校英语杂志正在开展以“My Great Hero”为题的征文活动。请根据下面的要点提示写一篇英语征文稿，介绍你心目中的英雄。 要点提示： 1. Who is the hero in your heart? 2. What made him/her a hero? 3. How has he/she changed you? 4. Share more ideas about him/ her. 注意：文中不得透露个人的真实信息；词数100左右；文章的标题和开头已经给出，不计入总词数。 My Great Hero Everyone has a hero and the hero in my heart is ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 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 / 23 学科网（北京）股份有限公司 $