Unit8 A green World 基础知识巩固训练 -2025-2026学年译林版八年级下册英语

译林版八年级下册英语 Unit8 A green World 基础知识巩固训练 一、本单元单词测试（根据句意及首字母/汉语提示写单词，注意形式变化） 1. We should try our best to protect the e__________ (环境) from being polluted. 1. It's important to save e__________ (能源) such as electricity and water in daily life. 1. The factory was punished for pouring w__________ (废物) into the river. 1. We can reduce air pollution by using public t__________ (交通) instead of cars. 1. Planting more trees can i__________ (改善) the air quality in the city. 1. This kind of material is r__________ (可重复使用的) and can be used many times. 1. People should stop cutting down trees to protect the natural r__________ (资源). 1. The government has made laws to prevent water p__________ (污染) in the lake. 1. We can s__________ (节约) paper by using both sides of it. 1. Recycling waste is a good way to protect the e__________ (地球). 1. The new project aims to develop clean e__________ (能源) to replace coal. 1. We should avoid using p__________ (塑料的) bags to reduce white pollution. 1. The company has developed a new technology to deal with industrial w_______ (废物). 1. Protecting wild animals is necessary to keep the b__________ (平衡) of nature. 1. Using solar power is an environmentally f__________ (友好的) way to generate electricity. 二、重点单词词性转换. 1. protect (名词：保护) __________ 2. pollute (名词：污染) __________ 3. use (形容词：有用的) __________ 4. recycle (名词：回收利用) __________ 5. friend (形容词：友好的) __________ 6. develop (形容词：发展中的) __________ 7. waste (形容词：浪费的) __________ 8. save (名词：节约) __________ 9. harm (形容词：有害的) __________ 10. important (副词) __________ 11. nature (形容词：自然的) __________ 12. clean (副词) __________ 13. possible (反义词：不可能的) __________ 14. care (形容词：小心的；关心的) __________ 15. hope (形容词：有希望的) __________ 三、短语翻译（汉译英/英译汉） （一）汉译英. 1. 保护环境 __________ 2. 减少污染 __________ 3. 节约能源 __________ 4. 回收废物 __________ 5. 使用公共交通 __________ 6. 砍伐树木 __________ 7. 保持生态平衡 __________ 8. 代替；作为……的替代 __________ 9. 对……有害 __________ 10. 采取行动 __________ （二）英译汉. 1. a green world __________ 2. reduce waste __________ 3. recycle paper __________ 4. save water __________ 5. instead of __________ 6. cut down __________ 7. be harmful to __________ 8. take action __________ 9. natural resources __________ 10. environmental protection __________ 四、用所给单词的适当形式填空. 1. We should __________ (protect) the environment for our future generations. 2. The government has taken measures __________ (reduce) air pollution in the city. 3. It's everyone's duty __________ (save) energy in daily life. 4. Recycling waste can help __________ (reduce) the amount of rubbish in landfills. 5. We have been __________ (use) solar energy for heating since last year. 6. The factory __________ (pollute) the river for years and now it's being treated. 7. If we keep __________ (cut) down trees, many animals will lose their homes. 8. Using reusable bags is better than __________ (use) plastic bags. 9. The new technology can help us __________ (recycle) waste more efficiently. 10. We must __________ (take) action before it's too late to save the earth. 五、根据首字母提示完成短文填空. Nowadays, more and more people are paying attention to environmental protection because our earth is facing many serious problems. Air pollution, water pollution and soil pollution are becoming worse and worse. To live in a green world, we should take action in our daily life. First, we can save e__________ (1) by turning off the lights when we leave a room and turning off the tap while brushing our teeth. Second, we can use public t__________ (2) or ride bikes instead of driving cars. This can reduce air pollution. Third, we should recycle waste, such as paper, glass and plastic. Recycling can help save natural r__________ (3) and reduce waste. Besides, we should avoid using plastic bags. Instead, we can use cloth bags which are r__________ (4). We should also stop cutting down trees and plant more trees to improve the air quality. Trees can absorb carbon dioxide and produce oxygen, which is good for our health. It's important for everyone to realize the importance of protecting the environment. If we all work together, we can make our world a g__________ (5) and more beautiful place to live in. Let's take action now! 六、完形填空. Our world is facing serious environmental problems. Pollution of all kinds is harming our planet. It's time for us to take action to create a green world. First, air pollution is a major problem. Factories and cars 1 a lot of harmful gases into the air. This makes the air dirty and causes many health problems for people. To solve this problem, we should use more clean energy, such as solar and wind energy, 2 burning coal and oil. We can also walk or ride bikes for short trips instead of driving cars. Second, water pollution is another serious issue. Many factories pour waste water into rivers and lakes, 3 the water dirty. This kills fish and other aquatic animals. We should stop factories from polluting water and try to 4 waste water before it is poured into rivers. We can also save water by fixing leaky taps and not wasting water when washing clothes or dishes. Third, we should reduce waste. We can 5 waste by using both sides of paper, reusing plastic bottles and bags, and recycling glass and metal. This can help save natural resources and reduce the amount of rubbish in landfills. Protecting the environment is not only the government's responsibility, but also everyone's duty. We should educate people about the importance of environmental protection and encourage them to 6 action. If we all work together, we can make a difference and create a greener world for ourselves and future generations. ( ) 1. A. take B. release C. get D. bring ( ) 2. A. instead of B. because of C. as a result of D. in order to ( ) 3. A. making B. keeping C. letting D. having ( ) 4. A. pollute B. clean C. waste D. use ( ) 5. A. increase B. produce C. reduce D. create ( ) 6. A. make B. do C. take D. get ( ) 7. Which of the following is NOT a way to reduce air pollution? A. Using solar energy. B. Driving cars for short trips. C. Riding bikes. D. Using wind energy. ( ) 8. Why is water pollution a serious problem? A. It makes the air dirty. B. It kills aquatic animals. C. It wastes natural resources. D. It causes traffic jams. ( ) 9. What can we do to reduce waste? A. Use only one side of paper. B. Throw away plastic bottles. C. Recycle glass and metal. D. Waste water when washing dishes. ( ) 10. What's the main idea of the passage? A. The importance of protecting the environment. B. The causes of environmental problems. C. Ways to create a green world. D. The responsibility of the government. 七、汉译英（一空一词，注意时态和句式） 1. 我们应该采取行动保护环境。 We should __________ __________ to protect the environment. 2. 回收废纸是节约资源的好方法。 __________ waste paper is a good way to save __________. 3. 使用公共交通可以减少空气污染。 Using public transportation can __________ air __________. 4. 我们必须停止砍伐树木，否则许多动物会失去家园。 We must stop __________ __________ trees, or many animals will lose their homes. 5. 节约能源对我们的未来很重要。Saving __________ is very __________ for our future. 6. 这家工厂已经污染这条河很多年了。 This factory __________ __________ the river for many years. 7. 我们可以用布袋子代替塑料袋来减少白色污染。 We can use cloth bags __________ __________ plastic bags to reduce white pollution. 8. 种树可以改善空气质量。Planting trees can __________ the air __________. 9. 保持生态平衡对人类的生存很重要。 Keeping the __________ __________ is very important for human survival. 10. 如果我们每个人都尽一份力，世界将会变得更绿。 If everyone __________ a __________, the world will become greener. 参考答案 一、单词测试. 1. environment 2. energy 3. waste 4. transport/transportation 5. improve 6. reusable 7. resources 8. pollution 9. save 10. earth 11. energy 12. plastic 13. waste 14. balance 15. friendly 二、词性转换. 1. protection 2. pollution 3. useful 4. recycling 5. friendly 6. developing 8. wasteful 8. saving 9. harmful 10. importantly 11. natural 12. cleanly 13. impossible 14. careful/caring 15. hopeful 三、短语翻译. （一）汉译英 1. protect the environment 2. reduce pollution 3. save energy 4. recycle waste 5. use public transportation 6. cut down trees 7. keep the balance of nature 8. instead of 9. be harmful to 10. take action （二）英译汉 1. 绿色世界 2. 减少浪费 3. 回收纸张 4. 节约用水 5. 代替；作为……的替代 6. 砍伐；砍倒 7. 对……有害 8. 采取行动 9. 自然资源 10. 环境保护 四、适当形式填空. 1. protect 2. to reduce 3. to save 4. reduce 5. using 6. has polluted 7. cutting 8. using 9. recycle 10. take 五、首字母填空. 1. energy 2. transport/transportation 3. resources 4. reusable 5. greener 六、完形填空. 1. B 2. A 3. A 4. B 5. C 6. C 7. B 8. B 9. C 10. C 七、汉译英. 1. take action 2. Recycling; resources 3. reduce; pollution 4. cutting down 5.energy; important 6. has polluted 7. instead of 8. improve; quality 9. ecological balance 10. does; part 学科网（北京）股份有限公司 $