Unit 6 Looking into Science课时6 Science affects us 课时练习2026-2027学年冀教版英语九年级上册

**基本信息** 冀教版九年级上Unit 6课时6同步练，聚焦"Science affects us"主题，通过基础-进阶-综合三层设计，实现词汇→句型→语篇的渐进式巩固，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（15单词+8词组）|直接默写考查记忆，夯实语言能力基础| |进阶层|词汇运用（词形填空）、基础语法（单选）、句型补全|结合语境变形与句型应用，提升思维分析能力| |综合层|语篇理解（阅读/完形）、综合表达（翻译/补全对话）|真实情境中考查语用能力，渗透文化意识与学习能力|

2026-2027学年冀教版九年级上 Unit 6 Looking into Science课时6 Science affects us 课时练习 一、单词默写（根据汉语提示写出对应的英文单词，每题1分，共15分） 1. 影响（n.）__________ 2. 影响（v.）__________ 3. 设备；装置（n.）__________ 4. 发明家（n.）__________ 5. 方便的（adj.）__________ 6. 疫苗（n.）__________ 7. 疾病（n.）__________ 8. 治疗（n.）__________ 9. 天文学家（n.）__________ 10. 望远镜（n.）__________ 11. 探索（v.）__________ 12. 污染（n.）__________ 13. 气候（n.）__________ 14. 减少（v.）__________ 15. 保护（v.）__________ 二、词组默写（根据汉语提示写出对应的英文短语，每题1分，共8分） 1. 对……有重大影响 __________ 2. 在……方面起作用 __________ 3. 保护地球 __________ 4. 气候变化 __________ 5. 太空探索 __________ 6. 天气预报 __________ 7. 社交媒体 __________ 8. 家用电器 __________ 三、完成句子（根据汉语提示完成英文句子，每空词数不限，每题2分，共20分） 1. 科学在许多方面对我们的生活有很大的影响。 Science has a big ______ ______ our lives in many ways. 2. 科学影响着我们使用的物品、我们的健康，甚至我们生活的环境。 Science ______ the things we use, our health, and even the ______ we live in. 3. 科学家和发明家创造新事物，使我们的生活更方便。 Scientists and inventors create new things that make our lives ______ and ______. 4. 智能手机和电脑让我们一键就能与朋友交谈、观看视频和查找信息。 Smartphones and computers let us ______ to our friends, watch videos, and ______ information at the click of a button. 5. 科学家研究我们的身体是如何工作的，发现什么导致疾病并找到更好的治疗方法。 Scientists study how our bodies work, ______ what causes ______ and find better treatments. 6. 没有科学，我们就不会有保护我们免受疾病侵害的疫苗。 ______ science, we wouldn't have ______ that protect us from diseases. 7. 天文学家使用望远镜和其他工具探索遥远的行星、恒星和星系。 Astronomers use telescopes and other tools to ______ planets, stars, and galaxies far away. 8. 通过了解这些问题，我们可以找到减少污染和保护地球的方法。 By ______ these problems, we can find ways to ______ pollution and protect the earth. 9. 科学帮助我们了解我们在宇宙中的位置。 Science helps us learn about our ______ in the ______. 10. 科学也关于研究环境。 Science is also about ______ the environment. 四、用括号内所给词的适当形式填空（每题1分，共10分） 1. Science has a big ______ (impactful) on our lives. 2. Scientists and inventors create new things that make our lives ______ (convenience). 3. Without science, we wouldn't have ______ (vaccinate) that protect us. 4. Astronomers use telescopes to explore planets and ______ (galaxy) far away. 5. By understanding these problems, we can find ways to reduce ______ (pollute). 6. Science is also about ______ (study) the environment. 7. Scientists discover what causes ______ (ill) and find better treatments. 8. Our smartphones allow us to find information at the click of a ______ (button). 9. Science affects the things we use, our health, and even the ______ (environmental) we live in. 10. Space exploration helps us learn about our place in the ______ (universe). 五、单项选择（从每题所给的A、B、C、D四个选项中选出最佳选项，每题1分，共10分） ( )1. Science ______ a big impact on our lives in many ways. A. have B. has C. is D. are ( )2. Scientists and inventors create new things that make our lives ______. A. easily B. convenience C. convenient D. more easier ( )3. Smartphones let us talk to our friends, watch videos, and find information ______ the click of a button. A. in B. on C. at D. with ( )4. ______ science, we wouldn't have vaccines that protect us from diseases. A. With B. Without C. For D. By ( )5. Vaccines protect us ______ diseases. A. for B. with C. from D. against ( )6. Astronomers use telescopes to explore planets, stars, and galaxies ______ away. A. far B. farther C. farthest D. further ( )7. By understanding these problems, we can find ways ______ pollution. A. reduce B. to reduce C. reducing D. reduced ( )8. Science helps us learn about our place ______ the universe. A. at B. on C. in D. for ( )9. Science affects ______ the things we use ______ our health and environment. A. both; and B. either; or C. not; but D. neither; nor ( )10. When it comes ______ space and the universe, science plays a role too. A. to B. for C. with D. about 六、将下列句子翻译成英文（每题2分，共10分） 1. 科学在生活的许多方面对我们有重大影响。   2. 科学家和发明家创造新事物，使我们的生活更方便。   3. 没有科学，我们就不会有保护我们免受疾病侵害的疫苗。   4. 通过了解这些问题，我们可以找到减少污染和保护地球的方法。   5. 科学帮助我们了解我们在宇宙中的位置。   七、阅读理解（阅读短文，从每题所给的A、B、C、D四个选项中选出最佳选项，每题2分，共20分） A Everyday Inventions That Changed the World Many inventions that we use every day were once revolutionary. They changed the way we live, work, and communicate. Science made these inventions possible. Take the light bulb, for example. Before it was invented, people used candles and oil lamps. They were dim, smoky, and dangerous. Thomas Edison's invention of the electric light bulb brought bright, safe, and reliable light into homes and workplaces. The telephone is another invention that changed the world. Before the telephone, people had to send letters or travel long distances to talk to each other. Alexander Graham Bell's invention made instant communication possible. Today, we have smartphones that are much more powerful than the first telephone. The internet is perhaps the most important invention of modern times. It has connected the world in ways that were unimaginable a few decades ago. We can now share information, shop, learn, and communicate with people anywhere in the world instantly. These inventions show us that science is not just about theories — it is about improving our lives. Every new discovery has the potential to change the world. ( )1. Why was the light bulb an important invention? A. It was cheap to make. B. It brought bright, safe, and reliable light. C. It was easy to use. D. It was invented by Thomas Edison. ( )2. Before the telephone was invented, how did people communicate over long distances? A. By using smartphones. B. By sending letters or traveling. C. By using the internet. D. By using telegraphs. ( )3. Who invented the telephone? A. Thomas Edison. B. Alexander Graham Bell. C. Nikola Tesla. D. Benjamin Franklin. ( )4. What does the writer say about the internet? A. It is less important than the light bulb. B. It is not useful for communication. C. It has connected the world in unimaginable ways. D. It is only used for shopping. ( )5. What is the main message of this passage? A. Inventions are only for scientists. B. Science is about improving our lives. C. Old inventions are not useful. D. The internet is the only important invention. B Science and the Environment Our planet is facing many environmental challenges, including climate change, pollution, and the loss of natural resources. Science plays a crucial role in understanding these problems and finding solutions. One of the most important areas where science helps is in understanding climate change. Scientists study the atmosphere, oceans, and land to figure out how the Earth's climate is changing. They use models to predict future changes and help governments make decisions about reducing greenhouse gas emissions. Science also helps us find cleaner sources of energy. Solar panels, wind turbines, and electric vehicles are all products of scientific research. They produce less pollution than fossil fuels and help protect the environment. In addition, scientists are working on new technologies to capture and store carbon dioxide from the atmosphere. Another area where science makes a difference is in waste management. Scientists have developed better ways to recycle materials and reduce waste. They are also studying how to clean up pollution in oceans and rivers. With the help of science, we can build a cleaner, healthier planet for future generations. However, it also requires effort from everyone — governments, businesses, and individuals — to put this knowledge into practice. ( )6. What is one of the main environmental challenges mentioned in the passage? A. Overpopulation. B. Climate change. C. Deforestation. D. Ocean acidification. ( )7. How does science help with climate change? A. By creating more pollution. B. By studying the atmosphere and predicting changes. C. By ignoring environmental problems. D. By using more fossil fuels. ( )8. Which of the following is mentioned as a cleaner source of energy? A. Coal. B. Oil. C. Solar power. D. Natural gas. ( )9. What are scientists developing to capture carbon dioxide? A. New types of trees. B. New technologies. C. New fuels. D. New vehicles. ( )10. What does the writer suggest at the end of the passage? A. Only governments should protect the environment. B. Science alone can solve all problems. C. Everyone needs to work together to apply scientific solutions. D. Environmental problems cannot be solved. 八、完形填空（阅读短文，从每题所给的A、B、C、D四个选项中选出最佳选项，每题1分，共10分） My grandfather often tells me that the world has changed a lot 1. ______ his youth. He says that when he was young, people didn't have smartphones or computers. They used 2. ______ to communicate with others who lived far away. He also tells me about how science has 3. ______ medicine. When he was a child, many diseases were very dangerous. But now, with the help of 4. ______, people can be protected from many illnesses. He often says, "Without science, I 5. ______ still be here today." My grandfather is also 6. ______ about the environment. He remembers when the rivers were 7. ______ and the air was fresh. He worries about pollution and 8. ______ change. He hopes that science can help 9. ______ the earth for future generations. I am grateful for all the 10. ______ that science has brought to our lives. I also want to do my part to protect the environment. ( )1. A. after B. before C. since D. during ( )2. A. emails B. letters C. texts D. photos ( )3. A. improved B. worsened C. ignored D. forgotten ( )4. A. treatments B. inventions C. vaccines D. discoveries ( )5. A. will B. would C. won't D. wouldn't ( )6. A. excited B. worried C. happy D. angry ( )7. A. dirty B. clear C. polluted D. salty ( )8. A. climate B. weather C. temperature D. season ( )9. A. destroy B. protect C. pollute D. change ( )10. A. challenges B. risks C. benefits D. costs 九、补全对话（阅读对话，从方框中选择适当的句子补全对话，其中有一项多余，每题2分，共10分） A. It is used to predict the weather and help farmers. B. I'm reading a book about how science affects our daily lives. C. That sounds interesting! What does it say? D. Science has also helped with the environment. E. Do you think science will keep changing our lives in the future? F. I never really thought about that before. Li Ming: Hey, Wang Wei. What are you doing? Wang Wei: 1. ______ Li Ming: 2. ______ Wang Wei: Well, it says that science affects everything we do. For example, our smartphones are a product of science. Li Ming: 3. ______ But science is more than just phones, right? Wang Wei: Exactly! Science also helps keep us healthy through vaccines and treatments. 4. ______ Scientists study pollution and climate change to find ways to protect the earth. Li Ming: That makes sense. 5. ______ Wang Wei: Definitely! Science is always making new discoveries. I think it will continue to improve our lives. 参考答案 一、单词默写 1. impact 2. affect 3. device 4. inventor 5. convenient 6. vaccine 7. disease 8. treatment 9. astronomer 10. telescope 11. explore 12. pollution 13. climate 14. reduce 15. protect 二、词组默写 1. have a big impact on 2. play a role in 3. protect the earth 4. climate change 5. space exploration 6. weather forecasting 7. social media 8. household appliances 三、完成句子 1. impact on 2. affects; environment 3. easier; convenient 4. talk; find 5. discover; illnesses 6. Without; vaccines 7. explore 8. understanding; reduce 9. place; universe 10. studying 四、词形填空 1. impact 2. convenient 3. vaccines 4. galaxies 5. pollution 6. studying 7. illnesses 8. button 9. environment 10. universe 五、单项选择 1. B 2. C 3. C 4. B 5. C 6. A 7. B 8. C 9. A 10. A 六、句子翻译 1. Science has a big impact on our lives in many ways. 2. Scientists and inventors create new things that make our lives more convenient. 3. Without science, we wouldn't have vaccines that protect us from diseases. 4. By understanding these problems, we can find ways to reduce pollution and protect the earth. 5. Science helps us learn about our place in the universe. 七、阅读理解 1. B 2. B 3. B 4. C 5. B 6. B 7. B 8. C 9. B 10. C 八、完形填空 1. C 2. B 3. A 4. C 5. D 6. B 7. B 8. A 9. B 10. C 九、补全对话 1. B 2. C 3. F 4. D 5. E 学科网（北京）股份有限公司 $