Unit 7 When tomorrow comes Section B Project(4a--4d)课后作业 2025-2026学年人教版八年级英语上册

Unit 7 When tomorrow comes Section B Project(4a--4d)课后作业 一、语音辨别（选出划线部分发音不同的一项） ( )1. A. cake B. cat C. take D. make ( )2. A. like B. hit C. kite D. white ( )3. A. boy B. toy C. joy D. cow ( )4. A. home B. hot C. hope D. nose ( )5. A. ear B. hear C. bear D. dear 二、根据句意及首字母补全单词 1. There will be more robots in the f_________. 2. The p________ of the air is a big problem we need to solve. 3. Nothing is i__________ if you put your heart into it. 4. We all live on the e________ and should protect it. 5. I b________ that our dreams will come true one day. 6. Robots will help do dangerous j________ in factories. 7. The cities will be more crowded, so the e_____ will face great challenges. 8. In the future, people will fly r________ to Mars for travel. 9. Many kites in different s________ are flying in the sky. 10. It's d________ to cross the road when the traffic lights are red. 三、单项选择 ( )1. —______ people live on Mars in 100 years? —Maybe yes. Scientists are working hard on it. A. Will B. Are C. Do D. Did ( )2. There ______ more robots in people’s homes in the future. A. is going to be B. will be C. are D. were ( )3. I need a ______ to practice English dialogues with, so I joined the club. A. winner B. expert C. partner D. pilot ( )4. We should keep a ______ attitude towards our future when facing challenges. A. creative B. positive C. emotional D. impossible ( )5. —How soon will you finish your project about future transport? —______ three days. A. After B. In C. For D. Before ( )6. If you keep practicing, you will ______ your skills over time. A. develop B. discover C. lose D. forget ( )7. People ______ use cash in the future—they will pay with phones. A. won’t B. don’t C. aren’t D. didn’t ( )8. Scientists ______ a cure for some serious diseases in 50 years, I hope. A. will find B. find C. found D. are finding ( )9. There are many ______ about future life in this sci-fi book. A. Predictions B. topics C. tasks D. disasters ( )10. The Internet makes it easy for us to find information ______. A. Anywhere B. everywhere C. nowhere D. somewhere 四、汉译英 1. 活到200岁 ________________2. 太空站 ________________ 3. 更少的污染 ________________4. 在线教育 ________________ 5. 对未来保持积极 ________________6. 实现梦想 ________________ 7. 一遍又一遍地 _______________8. 接管无聊的工作 ________________ 9. 清洁能源 ____________10. 未来的世界会是什么样子？ _________ 五、语法填空 When we talk about the future, we often make predictions. Many people think that robots will play an important role in our life. Today there are already robots 1.________ (work) in some factories. They help with heavy and dangerous work. Some scientists believe that robots will never be able to 2.________ (think) like humans. But others disagree. They think robots will 3.________ (even) talk with us in 25 to 50 years. In the future, there will be more robots with different 4.________ (shape). For example, snake robots can help look for people under fallen buildings. This 5.________ (be not) possible 20 years ago, but nothing is impossible if we keep 6.________ (try). People will live in smarter homes and 7.________ (have) more free time because robots will do most chores. There will be 8.________ (few) traffic jams because of driverless cars, and the air will be 9.________ (clean) than now. We should study hard to prepare for the future. After all, the future depends on our 10.________ (effort) today. 六、阅读理解 Do you think our future life will be better or worse? Let’s look at some predictions from scientists. First, transport will be more efficient. Driverless cars will be common, and they will reduce traffic accidents a lot. People can also travel by high-speed trains that run under the sea. It will take only a few hours to go from one continent to another. Second, technology will change our homes. Smart homes will become popular. You can control the lights, temperature and other things with your phone. Robots will help cook meals, clean rooms and even take care of old people. Third, health care will improve greatly. People will live longer, maybe up to 150 years old. Doctors will use AI to find diseases early, and new medicines will cure many illnesses that are incurable now. However, there will also be challenges. The population will grow, so cities will be more crowded. We need to find more clean energy to protect the environment. Also, some jobs will be replaced by robots, so people need to learn new skills to get jobs. No one knows exactly what the future will be like, but we can make it better by working hard today. 根据短文内容，选择最佳答案： 1. What will reduce traffic accidents according to the passage? A. High-speed trains. B. Driverless cars. C. Smart homes. D. AI technology. 2. What can’t robots do in smart homes? A. Cook meals. B. Clean rooms. C. Control temperature. D. Take care of old people. 3. Why will people live longer in the future? A. Because of better health care. B. Because of less pollution. C. Because of more free time. D. Because of smarter homes. 4. What challenge will people face in the future? A. Fewer jobs for everyone. B. More traffic jams. C. Crowded cities. D. Lack of clean water. 5. What can we do to make the future better? A. Buy more robots. B. Travel more often. C. Work hard today. D. Live in smart homes. 七、任务型阅读 Read the passage about Mandy’s dreams for the future and answer the questions. My Dreams for the Future What will my life be like in 20 years? It’s an interesting question. I love art, so I think I will become an artist. I want to study art in France first, and then visit all the famous art museums around the world. I will learn from great artists and create my own works of art. As an artist, I will live in the countryside instead of the city. I want to stay close to nature, because flowers, plants and animals can give me good ideas for my art. At weekends, I will invite my friends to my home and we will have fun together. I know it’s not easy to realize my dreams, but I will study hard and keep on trying. I believe as long as I never give up, my dreams will come true. 回答下列问题： 1. What does Mandy want to be in 20 years? ________________ 2. Where does she want to study art first? ________________ 3. Why does she want to live in the countryside? ________________ 4. What will she do with her friends at weekends? ________________ 5. How will she make her dreams come true? ________________ 参考答案: 一、语音辨别 1. B（A、C、D发/eɪ/，B发/æ/） 2. B（A、C、D发/aɪ/，B发/ɪ/） 3. D（A、B、C发/ɔɪ/，D发/aʊ/） 4. B（A、C、D发/əʊ/，B发/ɒ/） 5. C（A、B、D发/ɪə/，C发/eə/） 二、根据句意及首字母补全单词 1. future 2. pollution 3. impossible 4. earth 5. believe 2. jobs 7. environment 8. rockets 9. shapes 10. dangerous 三、单项选择 1. A 2. B 3. C 4. B 5. B 6. A 7. A 8. A 9. A 10. B 四、汉译英 1. live to be 200 years old 2. space station 3. less pollution 2. online education 5. be positive about the future 6. come true 3. over and over again 8. take over boring jobs 9. clean energy 4. What will the future world be like? 五、语法填空 1. working 2. think 3. even 4. shapes 5. wasn’t 2. trying 7. have 8. fewer 9. cleaner 10. efforts 六、阅读理解 1. B 2. C 3. A 4. C 5. C 七、任务型阅读 1. She wants to be an artist. 2. She wants to study art in France first. 3. Because she wants to stay close to nature and get good ideas for her art. 4. She will invite them to her home and have fun together. 5. She will study hard and keep on trying (never give up). 学科网（北京）股份有限公司 $