Unit 8 Imagine that! 笔试新题型A篇 2025-2026 学年沪教版英语八年级下册

**基本信息** 沪教版八年级下册Unit 8科幻主题单元卷，通过项目情境、读写综合等题型整合科幻作品类型匹配、作家特点分析及太空探索应用，注重语言能力与思维品质培养，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |项目情境|15题/30分|科幻作品类型、作家特点、太空物品功能匹配|创设科技情境，考查信息提取与逻辑匹配能力| |读写综合|15题/30分|火星微生物、地下城市等科幻故事理解|含开放题，培养批判性思维与表达能力| |语篇填词|15题/15分|露营、科幻俱乐部等主题词汇|结合首字母提示，强化语境词汇运用| |语法填空|15题/15分|机器人、火星植物等主题语法（时态、语态等）|在科幻语境中考查语法综合应用|

沪教版八年级下册Unit 8 Imagine that! 笔试新题型A篇 沪教版八年级下册Unit 8 Imagine that! 笔试新题型A篇（含答案） 学校：__________班级：__________姓名：_________ 考号：___________ 一、项目情境 （1） 阅读以下关于不同科幻作品类型的介绍，请根据同学们的阅读喜好匹配对应的作品类型，并将作品类型所对应的 A、B、C、D、E 选项填在相应位置上。选项中有一项为多余选项。（共 5 小题；每题 2 分） A. Time travel stories take readers on adventures through different eras. They often explore how small changes in the past can lead to huge differences in the future, making readers think deeply about cause and effect. B. Alien encounter stories focus on interactions（交流）between humans and beings from other planets. They can be thrilling, mysterious or even heartwarming, showing different ways of imagining extraterrestrial（外星的）life. C. Space exploration stories describe human journeys to distant planets and galaxies. They usually include exciting adventures in spacecraft and discoveries about unknown worlds in the universe. D. Dystopian（反乌托邦的）stories show dark and unpleasant future societies. They warn us about possible dangers if we make wrong choices today, such as environmental destruction（毁坏）or loss of freedom. E. Robot stories center on the relationship between humans and artificial intelligence. They often question what it means to be human and the ethical（道德的）problems of creating intelligent machines. F. Underwater adventure stories take place in the deep ocean. They introduce mysterious underwater creatures and hidden civilizations（文明）, showing the beauty and danger of the world beneath the waves. 1. Emma loves stories about traveling to other planets. She enjoys reading about astronauts discovering new lands and facing unexpected challenges in space. 2. Jack is fascinated by stories about creatures from other stars. He always wonders what aliens might look like and how they would communicate with humans. 3. Lily is interested in stories about going back to the past or visiting the future. She often imagines what it would be like to meet people who lived hundreds of years ago. 4. David likes reading about smart machines that can think and feel like humans. He wants to know if robots will one day become our friends or our enemies. 5. Sarah enjoys stories that show possible bad futures. She thinks these stories make us more careful about how we treat our planet and each other. 1. 2. 3. 4. 5. （2） 阅读以下关于著名科幻作家写作特点的介绍，请根据读者的评价匹配对应的作家，并将作家所对应的 A、B、C、D、E 选项填在相应位置上。选项中有一项为多余选项。（共 5 小题；每题 2 分） A. This French writer is called the “Father of Science Fiction”. His books are full of amazing inventions and scientific predictions that later came true. He wrote many classic adventure stories set in unusual places. B. This American writer is famous for his extremely detailed scientific descriptions. He wrote hundreds of books and created many important ideas about robots and future civilizations, which are still used today. C. This Chinese writer has won the world’s top science fiction prize. His stories explore big questions about humanity’s future and our place in the universe, making readers think deeply. D. This British writer wrote the first novel about time travel. He imagined what the Earth would be like hundreds of thousands of years in the future and influenced many later science fiction authors. E. This American writer is known for her stories about strong female characters in space. Her books often deal with themes of peace, understanding and cooperation between different species. F. This Russian writer combines science fiction with philosophy（哲学）. His stories ask questions about the meaning of life and the limits of human knowledge. 1. “His books are so scientifically accurate（准确的）that you almost believe the inventions he describes could really exist. His ideas about robots have shaped how we think about AI today.” 2. “He wrote amazing stories long before modern technology existed. It’s incredible how many of his predictions, like submarines and space travel, have actually come true.” 3. “His stories are not just exciting adventures—they make you think about the biggest questions in the universe. No wonder he’s the most famous Chinese science fiction writer in the world.” 4. “He invented the whole idea of time travel in fiction. After reading his book, I can’t stop wondering if we’ll ever be able to travel through time ourselves.” 5. “I love how her stories imagine peaceful communication between humans and aliens. Her books show that understanding each other is more important than fighting.” 1. 2. 3. 4. 5. （3） 阅读以下关于太空探索必备物品的介绍，请根据宇航员在不同情况下的需求匹配对应的物品，并将物品所对应的 A、B、C、D、E 选项填在相应位置上。选项中有一项为多余选项。（共 5 小题；每题 2 分） A. Oxygen tanks provide the air that astronauts need to breathe when they are outside their spacecraft. Without them, humans cannot survive in the vacuum（真空）of space. B. Space suits protect astronauts from extreme temperatures, radiation and lack of air. They are like small spacecraft that keep astronauts safe when they walk in space. C. Communication devices allow astronauts to talk to each other and to mission control on Earth. They are essential for getting help and sharing information during missions. D. First aid kits contain medical supplies to treat injuries and illnesses. They are very important because there are no hospitals in space. E. Navigation tools help astronauts find their way in space. They use maps, compasses and special computers to know where they are and where they are going. F. Food and water supplies give astronauts the energy they need to work. Special space food is designed to be easy to eat and store in zero gravity. 1. An astronaut needs to go outside the spacecraft to repair a broken part. He must wear something that will protect him from the dangerous conditions in space. 2. The astronauts are lost on an unknown planet. They need something to help them find their way back to their landing site. 3. An astronaut cuts his hand while working on an experiment. He needs something to clean and bandage his wound. 4. The spacecraft’s radio has stopped working. The astronauts need another way to contact mission control to tell them they are safe. 5. The astronauts have been on their mission for three days. They need something to give them energy to continue their work. 1. 2. 3. 4. 5. 二、读写综合 （1） 阅读短文，掌握大意，并回答以下问题。（共 5 小题；每小题 2 分，满分 10 分） The Microbe from Mars Last week, 14-year-old Ben helped his uncle at the city astronomy museum during his two-week summer vacation. His uncle, a famous astronomer who had worked there for more than 20 years, received a small meteorite（陨石） sample brought back from Mars by China’s latest unmanned space probe launched last year. While Ben was carefully wiping the dusty surface of the sample with a clean soft cloth, he noticed a tiny moving spot that he couldn’t explain at all. He immediately told his uncle about this strange discovery. They put the sample under a high-power microscope and saw a strange single-celled（单细胞的）creature that no scientist had ever seen before. They sent the sample to the national space laboratory right away. After three days of careful and detailed research, scientists finally confirmed that it was a living microbe（微生物）from Mars. This is the first time humans have found life on another planet. The whole world is extremely excited about this amazing scientific discovery. Now scientists are studying how this microbe can survive in Mars’ cold, dry and oxygen-free environment. They hope that this research will help us understand more about the origin of life in the universe and prepare for future human missions to Mars and other distant planets in our vast（浩瀚的）solar system. Many people also believe this discovery will change how we see ourselves in the vast universe. 1. When did Ben help his uncle at the city astronomy museum? 2. What did Ben use to wipe the surface of the meteorite sample? 3. How long did it take scientists to confirm the microbe was from Mars? 4. What kind of environment does the Mars microbe live in? 5. What do you think this discovery will change about human life in the future? （2） 阅读短文，掌握大意，并回答以下问题。（共 5 小题；每小题 2 分，满分 10 分） The Underground City in 2090 In 2090, global warming caused the sea level to rise rapidly all over the world. Many beautiful coastal cities were completely flooded, so humans began to build large and safe underground cities. 13-year-old Luna lives with her parents in an underground city 50 meters below the center of old Beijing. The city has a huge transparent（透明的）ceiling that lets bright sunlight shine in every day. There are green parks, modern schools and busy shopping malls, just like the cities on the ground used to be. Luna’s favorite place is the underground botanical（植物的）garden, where scientists grow all kinds of vegetables and fruits with new technology. Last week, Luna’s class took a special trip to the ground. They saw the old city of Beijing, half-submerged in blue seawater. The trip made Luna deeply understand the importance of protecting the environment. She decided to study environmental science when she grew up. She wants to invent new ways to clean the oceans and stop global warming, so that future generations can live happily on the ground again and enjoy the beautiful blue sky and fresh air. 1. What caused many coastal cities to be flooded in 2090? 2. Who does Luna live with in the underground city? 3. What is Luna’s favorite place in the underground city? 4. What did Luna decide to study when she grew up after the trip? 5. Do you think living underground is a good way to solve the problem of rising sea levels? Why or why not? （3） 阅读短文，掌握大意，并回答以下问题。（共 5 小题；每小题 2 分，满分 10 分） The Time Traveler’s Gift Yesterday afternoon, 14-year-old Sara was reading a science fiction book about time travel in the quiet school library. Suddenly, an old man in strange silver clothes walked up to her quietly. He said that he was a time traveler from 2150 and that his small time machine had broken down near the school playground. Sara decided to help him without hesitation. She used her knowledge of physics, which she had learned from her science teacher, to help him repair the broken part of the machine. To thank her for her kindness, the old man gave Sara a small wooden box. Inside was a brown seed, which he said was a special flower seed from 2150. The old man told Sara that the flower could purify polluted air completely. After he left, Sara planted the seed in her small garden. This morning, she was surprised to find that the seed had already sprouted（发芽）a small green shoot. She takes good care of it every day, hoping that it will grow into a beautiful flower soon and help make the air cleaner and fresher for everyone in her neighborhood. 1. What book was Sara reading when she met the old man? 2. Where did the time traveler’s machine break down? 3. How did Sara help the time traveler repair his machine? 4. What special ability does the flower from 2150 have? 5. If you could get a gift from the future, what would you want it to be and why? 三、语篇填词 （1） 根据短文内容及首字母提示，填写所缺单词，使短文意思完整。每空限填一词。（共 5 小题；每小题 1 分，满分 5 分） The Lakeside Camping Night My family and I went c (1) by a lake last weekend. We put up our blue t (2) under a big tree and had a delicious barbecue for dinner. We decided to stay and wake up early to watch the sunrise over the lake. At midnight, I was woken up by a strange sound outside. I felt a little f (3) and woke up my parents. We kept q (4) and listened carefully. The sound was like someone walking in the grass. Suddenly, we saw a dark shape moving near the lake. I held my mother’s hand in f (5). When the shape came closer, we realized it was just a lost dog looking for its owner. We gave it some food and called the number on its collar. The owner came to pick it up half an hour later and thanked us a lot. （2） 根据短文内容及首字母提示，填写所缺单词，使短文意思完整。每空限填一词。（共 5 小题；每小题 1 分，满分 5 分） The Time Travel Book Club Our school started a science fiction book club last month. Yesterday, we had our first meeting to discuss The Time Machine. We a (1) about whether time travel is possible. Some students said it was just a crazy idea, but others thought it might come true one day. I m (2) that the writer H.G. Wells had many amazing predictions that came true later. Lily a (3) with me and said that imagination is the first step to invention. However, Tom d (4) with us. He said time travel breaks the laws of physics. We didn’t reach an agreement, but no one felt d (5). We all agreed that science fiction makes us think more about the future. （3） 根据短文内容及首字母提示，填写所缺单词，使短文意思完整。每空限填一词。（共 5 小题；每小题 1 分，满分 5 分） The Spaceship Evacuation Drill（演练） Last week, our class had a special drill about spaceship evacuation. The teacher told us that in an e (1), we must not panic. When the alarm rings, we should walk to the exit in order. We must not m (2) about freely or take u (3) things with us. During the drill, some students ran in all d (4) when the alarm went off. The teacher stopped them and explained that running would cause accidents. We practiced again and f (5) did it perfectly. The teacher said this drill would help us stay calm if we ever face a real emergency in the future. 四、语法填空 （1） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。（共 5 小题；每小题 1 分，满分 5 分） My Robot Helper In 2080, every family has a smart robot helper. My robot Coco has a round body and big blue eyes. It helps with my homework and housework, (1) (sing) soft songs when I feel sad or tired. I always tell Coco (2) I think about school, my friends and my dream of being an astronaut. Last week, Coco (3) (repair) by the factory because of a small problem with its sound system. I missed it a lot. Now it is back and works much (4) (well) than before. I have decided (5) (not let) it do too much heavy work, because it is not just a machine but my best friend. （2） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。（共 5 小题；每小题 1 分，满分 5 分） Plants on Mars Scientists (1) (grow) many kinds of vegetables and fruits successfully on Mars in recent years. These special plants grow much (2) (slow) than those on Earth, but they are very strong and can live in bad conditions. (3) the help of man-made sunlight and nutrient water, the plants can make food for themselves. Last year, while scientists (4) (watch) the plants carefully, they found some of them had beautiful flowers. Now fresh vegetables (5) (produce) on Mars every day for the astronauts living there. （3） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。（共 5 小题；每小题 1 分，满分 5 分） The Science Fiction Competition (1) (write) creative science fiction stories is Lisa’s favorite hobby. She wants to win the national competition (2) (show) her amazing imagination about the future world to more people. She wrote her story (3) (careful) every evening after finishing her homework. (4) she finished the last part of the story late one night, she felt very excited and happy. She read the story to (5) again and again to check for any spelling or grammar mistakes. 参考答案 一、项目情境 （1）1. C 2. B 3. A 4. E 5. D 1. 解析：题干关键词 traveling to other planets、astronauts、space（去往其他星球、宇航员、太空），对应 C 项太空探索故事。 2. 解析：题干关键词 creatures from other stars、aliens（外星生物、外星人），对应 B 项外星邂逅故事。 3. 解析：题干关键词 going back to the past or visiting the future（回到过去、去往未来），对应 A 项时空旅行故事。 4. 解析：题干关键词 smart machines、robots（智能机器、机器人），对应 E 项机器人故事。 5. 解析：题干关键词 bad futures、treat our planet（糟糕的未来、对待地球），对应 D 项反乌托邦（黑暗未来）故事。 （2）1. B 2. A 3. C 4. D 5. E 1. 解析：描述 scientifically accurate、robots、AI（科学严谨、机器人、人工智能），对应 B 项美国作家，擅长机器人与未来文明创作。 2. 解析：描述 predictions came true、submarines and space travel（预言成真、潜水艇、太空旅行），对应 A 项法国 “科幻之父”。 3. 解析：描述 Chinese science fiction writer（中国科幻作家），对应 C 项。 4. 解析：描述 the first novel about time travel（第一部时空旅行小说），对应 D 项英国作家。 5. 解析：描述 peaceful communication between humans and aliens、female characters（人与外星生物和平共处、女性角色），对应 E 项美国女作家。 （3）1. B 2. E 3. D 4. C 5. F 1. 解析：题干 protect him from the dangerous conditions in space（抵御太空危险环境），对应 B宇航服。 2. 解析：题干 find their way（辨别方向、认路），对应 E导航工具。 3. 解析：题干 cuts his hand、clean and bandage his wound（受伤、包扎伤口），对应 D急救箱。 4. 解析：题干 contact mission control（联系地面指挥中心），对应 C通讯设备。 5. 解析：题干 give them energy（补充能量），对应 F食物和水。 二、读写综合 （1） 1. He helped his uncle during his two-week summer vacation. / Last week 2. He used a clean soft cloth to wipe the surface. 3. It took three days of careful and detailed research. 4. It lives in Mars’ cold, dry and oxygen-free environment. 5. I think it will make people more interested in space exploration and help us understand the origin of life in the universe. （2） 1. Global warming caused the sea level to rise rapidly. 2. She lives with her parents. 3. Her favorite place is the underground botanical garden. 4. She decided to study environmental science. 5. I think it is a good temporary solution, but the best way is to stop global warming and protect our planet. （3） 1. She was reading a science fiction book about time travel. 2. It broke down near the school playground. 3. She used her knowledge of physics learned from her science teacher. 4. It can purify polluted air completely. 5. I want a machine that can turn garbage into energy, as it can help solve the problems of pollution and energy shortages. 三、语篇填词 （1）1. camping 2. tent 3. frightened 4. quiet 5. fear 1. 解析：go camping 固定搭配，意为 “去露营”。 2. 解析：put up a tent 搭帐篷，结合露营场景与首字母 t。 3. 解析：听到奇怪声音，感到害怕的，形容词作表语。 4. 解析：keep quiet 固定短语，“保持安静”。 5. 解析：in fear 固定搭配，“害怕地、恐惧地”。 （2）1. argued 2. mentioned 3. agreed 4. disagreed 5. disappointed 1. 解析：argue about 争论；全文为过去时，故用 argued。 2. 解析：句意：我提到作家威尔斯的很多预言成真，过去式 mentioned。 3. 解析：agree with sb. 同意某人（观点），过去式 agreed。 4. 解析：however 表转折，此处指汤姆不同意我们，disagree with sb.，过去式 disagreed。 5. 解析：句意：大家没有达成共识，但没人感到失望的，形容词 disappointed。 （3）1. emergency 2. move 3. unnecessary 4. directions 5. finally 1. 解析：in an emergency 固定短语，“在紧急情况下”。 2. 解析：must 后接动词原形；move about freely 四处乱跑。 3. 解析：句意：不能携带不必要的物品，形容词 unnecessary。 4. 解析：in all directions 固定搭配，“四面八方”，用复数。 5. 解析：副词最终、终于，修饰动词 did。 四、语法填空 （1）1. singing 2. what 3. was repaired 4. better 5. not to let 1. 解析：现在分词作伴随状语，机器人一边做家务，一边唱歌。 2. 解析：宾语从句，what 在从句中作 think about 的宾语，指 “所想的事”。 3. 解析：一般过去时的被动语态；Coco（机器人）“被工厂维修”。 4. 解析：than 是比较级标志，well 的比较级为 better。 5. 解析：固定搭配 decide (not) to do sth. 决定（不）做某事。 （2）1. have grown 2. more slowly / slower 3. With 4. were watching 5. are produced 1. 解析：in recent years（近年来）为现在完成时标志，主语 scientists 为复数，用 have grown。 2. 解析：than 表比较；修饰动词 grow 用副词 slowly，比较级为 more slowly。slow也可以作副词，所以它的比较级是slower 3. 解析：固定搭配 with the help of... “在……的帮助下”，句首首字母大写。 4. 解析：while 引导时间状语从句，常用过去进行时；主语 scientists 为复数，用 were watching。 5. 解析：一般现在时被动语态；蔬菜 “被种植 / 生产”，主语为复数，用 are produced。 （3）1. Writing 2. to show 3. carefully 4. When / After 5. herself 1. 解析：动名词作句子主语，表示 “写科幻故事” 这件事。 2. 解析：动词不定式作目的状语，“赢得比赛来展示想象力”。 3. 解析：副词修饰动词 wrote，careful 的副词形式为 carefully。 4. 解析：连词当……的时候，引导时间状语从句，句首大写。 5. 解析：反身代词，read to oneself “自言自语、默读”，主语是 Lisa，故用 herself。 1 1 学科网（北京）股份有限公司 $