Unit 8 A green world单元测试卷 2025-2026学年译林版英语八年级下册

译林版八年级英语下册 Unit 8 A green world单元测试卷 测试时间：90分钟 总分：120分 一、单项选择（每小题2分，共30分） 从A、B、C、D四个选项中选出最佳选项。 1. Natural resources will ______ if we keep wasting them carelessly. A. run out B. run away C. run after D. run down 2. We should use reusable products to cut down ______ waste. A. chemical B. daily C. medical D. digital 3. The government has made new ______ to protect wetlands and wild plants. A. plans B. laws C. poems D. speeches 4. It’s wise ______ us to choose public transport instead of driving cars. A. for B. of C. with D. at 5. Many rare plants are ______ danger because of pollution. A. in B. on C. at D. under 6. Plastic takes hundreds of years to ______ in nature. A. break down B. break out C. break up D. break off 7. Not only glass but also paper ______ for reuse in our community. A. collect B. collects C. is collected D. are collected 8. He avoids ______ disposable chopsticks when eating outside. A. use B. using C. to use D. used 9. She has difficulty ______ the difference between reuse and recycle. A. tell B. telling C. to tell D. told 10. The farm ______ uses solar energy is very environmentally friendly. A. who B. which C. what D. whose 11. We should protect the ecosystem to keep the ______ of nature. A. balance B. beauty C. shape D. size 12. We can ______ old boxes into useful storage boxes at home. A. turn B. take C. make D. get 13. This is one of ______ simplest ways to save natural resources. A. a B. an C. the D. / 14. People ______ litter in public should be educated strictly. A. drop B. dropping C. dropped D. drops 15. Living a green life is not hard, it just needs everyone’s ______. A. effort B. effect C. excuse D. exam 二、完形填空（每小题2分，共20分） 阅读下面短文，掌握其大意，从A、B、C、D四个选项中选出最佳选项。 Our natural resources are limited on the earth. Many resources cannot be 16.______ once they are used up. Water, forests and minerals are all important for all living things. However, human activities have 17.______ serious pollution and waste in recent years. We must take action to protect our green world. We should rely more on 18.______ energy such as wind and solar power. We’d better 19.______ waste strictly and try to reuse things as much as possible. Never throw away things that can be 20.______ or recycled. Small green habits from each person can 21.______ the ecosystem and keep nature in good 22.______. It’s everyone’s duty to live a green life. We shouldn’t waste food or water anytime. Try to choose low-carbon life style and make our earth a cleaner and 23.______ place. Green living is not a short-time task, but a 24.______ responsibility for every one of us in our whole 25.______. 16. A. repeated B. replaced C. reminded D. recorded 17. A. created B. caused C. caught D. covered 18. A. traditional B. strange C. new D. simple 19. A. separate B. send C. sell D. share 20. A. repaired B. repeated C. refused D. relaxed 21. A. destroy B. protect C. pollute D. produce 22. A. order B. noise C. time D. luck 23. A. colder B. quieter C. greener D. busier 24. A. lazy B. lifelong C. lonely D. lucky 25. A. lifetime B. holiday C. meeting D. speech 三、阅读理解（每小题2.5分，共25分） A Wind energy is a kind of clean and renewable new energy. It produces no pollution and uses no limited natural resources. Wind farms are usually built on wide plains or coastal areas. Many countries now use wind power to produce electricity for homes and factories. Unlike coal and oil, wind energy will never run out. It helps reduce air pollution and slow down global warming. More and more areas are choosing wind energy to build a greener living environment for people. 26. What kind of energy is wind energy? A. Dirty and wasteful B. Clean and renewable C. Expensive and useless D. Old and traditional 27. Where are wind farms usually built? A. In big cities B. On plains and coastal areas C. In deep forests D. Inside tall buildings 28. What can wind energy produce for us? A. Water B. Food C. Electricity D. Plastic 29. What advantage does wind energy have? A. It will never run out B. It costs lots of money C. It makes much pollution D. It needs coal to work 30. The passage mainly talks about ______. A. the use of wind energy B. how to save water C. ways to reuse waste D. the danger of pollution B Wetlands are very important parts of our green world. They can clean polluted water and prevent floods. They are home to lots of rare birds and wild animals. Many kinds of plants also grow well in wetland areas. Now many wetlands are becoming smaller because of human activities. People cut down trees and fill wetlands for buildings. This makes many wild animals lose their homes. We must make laws to protect wetlands, stop overdevelopment and let nature keep its natural balance. 31. What can wetlands do? A. Only grow crops B. Clean water and prevent floods C. Produce plastic D. Make loud noise 32. Why are wetlands getting smaller? A. Because of rain B. Because of human activities C. Because of wind D. Because of animals 33. What do wetlands provide for wild animals? A. Homes B. Food only C. Water only D. Toys 34. What should we do to protect wetlands? A. Fill them for buildings B. Cut down more trees C. Make protection laws D. Do nothing at all 35. Which sentence is correct? A. Wetlands are useless B. We need to protect wetlands C. All wetlands are very big D. Animals don’t live in wetlands 四、七选五（每小题2分，共10分） 阅读短文，从A—G中选择恰当的句子填入空白处，有两项多余。 Our earth is our only home, so we must protect it well. 36. ______ Small daily actions can make a big difference. We can start with simple green habits. 37. ______ Try to use reusable bags instead of plastic ones. We should also save water and electricity at home. 38. ______ Don’t leave taps running all the time. Protecting trees and forests is also necessary. 39. ______ More trees can make the air fresher. Living a green life is easy for everyone. 40. ______ Let’s act together from now on. A. Turn off lights when leaving rooms. B. We can separate waste into different bins. C. It’s our duty to live a green life. D. We should plant more trees around us. E. We should cut down more trees for use. F. Plastic bags are good for the environment. G. Everyone can do something for our earth. 五、词汇运用（每小题1分，共10分） （一）根据句意及首字母提示补全单词 41. We must protect w______ animals and plants from being hurt. 42. Plastic bags are h______ to our environment. 43. We should r______ waste paper and glass instead of throwing away. 44. Everyone should try their best to save natural r______. 45. We need to keep the b______ of nature to live safely. （二）用所给单词的适当形式填空 46. We should use our resources ______ (wise) every day. 47. Air ______ (pollute) is a serious problem in many cities. 48. Many ______ (recycle) materials can be used again. 49. It’s ______ (help) to live a low-carbon life. 50. Too much plastic is ______ (harm) to the sea life. 六、任务型阅读（每小题2分，共10分） 请根据短文内容回答问题。 Low-carbon life means living in a way that produces less pollution. We can do many easy things in daily life. We can walk or ride bikes instead of driving cars. We can turn off lights and taps when not using them. We can also separate waste and reuse old things. Low-carbon life helps save energy and protect our earth. It’s simple and meaningful for all of us. 51. What does low-carbon life mean? ___________________________________________________________________________ 52. How can we go out instead of driving cars? ___________________________________________________________________________ 53. What should we do with lights and taps? ___________________________________________________________________________ 54. What else can we do for low-carbon life? ___________________________________________________________________________ 55. What are the advantages of low-carbon life? ___________________________________________________________________________ 七、书面表达（15分） 请以 Live a Green Life 为题写一篇短文。 要求：1. 语句通顺，语法正确，书写规范；2. 内容包含：环保重要性、日常绿色做法、个人倡议。 ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ 参考答案 一、单项选择 1.A 2.B 3.B 4.B 5.A 6.A 7.C 8.B 9.B 10.B 11.A 12.A 13.C 14.B 15.A 二、完形填空 16.B 17.B 18.C 19.A 20.A 21.B 22.A 23.C 24.B 25.A 三、阅读理解 26.B 27.B 28.C 29.A 30.A 31.B 32.B 33.A 34.C 35.B 四、七选五 36. G 37. B 38. A 39. D 40. C 五、词汇运用 41.wild 42.harmful 43.recycle 44.resources 45.balance 46.wisely 47.pollution 48.recyclable 49.helpful 50.harmful 六、任务型阅读 51. It means living in a way that produces less pollution. 52. We can walk or ride bikes. 53. We should turn them off when not using them. 54. We can separate waste and reuse old things. 55. It helps save energy and protect our earth. 七、书面表达范文 Live a Green Life Our earth is our only home, so it’s important for us to live a green life. We can do small things every day. We can walk or ride bikes, save water and electricity, and separate waste. We should use fewer plastic products too. Green life protects our environment. I will keep good habits and call on others to protect our earth together. 学科网（北京）股份有限公司 $