Unit 8 A green world 单元测试 2025-2026学年译林版八年级英语下册

**基本信息** 新编译林版八年级英语下册Unit 8环保主题单元卷，通过多样题型融合语言能力与环保意识培养，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| |----|-----------|----------|----------| |单项选择|10题/20分|环保词汇（pollution/save）、连词（because）|语境化考查词汇辨析，强化基础语言能力| |完形填空|5题/15分|节能、减少浪费等环保行为|语篇逻辑与环保主题结合，提升思维品质| |阅读理解|10题/30分|绿色生活建议（节水/节能/减废）|信息提取与推理结合，渗透环保理念| |词汇运用|10题/10分|环保词（reduce/recycle）、语法（情态动词）|词形转换与语法应用并重，巩固语言知识| |句子翻译|5题/10分|环保行动表达（减少污染/节约用水）|汉译英强化主题语言输出能力| |书面表达|1题/15分|绿色生活建议邮件|真实交际情境写作，体现跨文化意识与语言运用能力|

新编译林版八年级英语下册 Unit 8 A green world 单元测试卷 考试时间：90分钟 满分：100分 姓名：________ 班级：________ 得分：________ 一、单项选择（每小题2分，共20分） ( )1. We should try our best to reduce ______ and protect our earth. A. pollution B. information C. competition D. celebration ( )2. It’s important for us to ______ energy in our daily life. A. waste B. save C. find D. lose ( )3. Many people choose to travel by bike ______ it’s good for the environment. A. because B. so C. though D. but ( )4. We can reuse water to ______ water resources. A. pollute B. waste C. save D. produce ( )5. —What can we do to make our city greener? —We can ______ more trees in the park. A. cut down B. plant C. pick D. burn ( )6. ______ is a good way to protect the environment. A. Using plastic bags B. Throwing rubbish everywhere C. Recycling waste D. Driving cars every day ( )7. We should turn off the lights when we leave the room to ______ electricity. A. save B. waste C. use D. produce ( )8. The government has made many laws to ______ the environment. A. pollute B. protect C. destroy D. change ( )9. Many students volunteer to ______ rubbish in the streets every weekend. A. collect B. throw C. burn D. forget ( )10. It’s our duty to keep our school ______ and beautiful. A. dirty B. clean C. noisy D. crowded 二、完形填空（每小题1.5分，共15分） Nowadays, the environment is becoming worse and worse. It’s time for us to take action to protect it. First, we should 11 energy. For example, we can turn off the lights when we leave a room and use energy-saving lamps. Second, we should 12 waste. We can recycle paper, glass and plastic. Third, we should plant more trees and flowers to make our world 13. We should also ask our family and friends to join us. If everyone does something to protect the environment, our world will become 14 and more beautiful. Let’s 15 together to make a green world! ( )11. A. waste B. save C. use D. produce ( )12. A. increase B. reduce C. make D. throw ( )13. A. greener B. dirtier C. noisier D. darker ( )14. A. worse B. better C. colder D. hotter ( )15. A. work B. play C. study D. sleep 三、阅读理解（每小题3分，共30分） Passage 1 Protecting the environment is our duty. Here are some tips for us to live a green life. First, we should save water. We can turn off the tap when we brush our teeth. We can also reuse water to water flowers. Second, we should save energy. We can walk or ride bikes to school instead of taking cars. We can also use solar energy to heat water. Third, we should reduce waste. We can use cloth bags instead of plastic bags when we go shopping. We can also recycle old things. If we follow these tips, we can make our world a better place. ( )16. What is the passage about? A. How to save water. B. How to live a green life. C. How to use solar energy. D. How to recycle old things. ( )17. Which of the following is NOT mentioned in the passage? A. Save water. B. Save energy. C. Reduce waste. D. Plant more trees. ( )18. What can we do to save water? A. Use cloth bags. B. Walk to school. C. Reuse water to water flowers. D. Use solar energy to heat water. Passage 2 A green world is a beautiful world. We need to protect our environment to keep our world green. We can do many things to help. For example, we can plant more trees. Trees can clean the air and make our world more beautiful. We can also pick up rubbish when we see it in the park or on the street. We should also tell our family and friends to protect the environment. If everyone works together, we can make a big difference. ( )19. What can trees do for our world? A. They can make the air dirty. B. They can clean the air. C. They can make the world noisier. D. They can make the world darker. ( )20. What should we do when we see rubbish in the park? A. Pick it up. B. Leave it there. C. Throw it away. D. Step on it. 四、词汇运用（每小题1分，共10分） A) 根据句意及首字母提示写单词。 21. We should r______ waste to protect the environment. 22. It’s important to s______ energy in our daily life. 23. P______ is bad for our health and the environment. 24. We can r______ old things to make new things. 25. Trees can help to c______ the air. B) 用所给单词的适当形式填空。 26. We should ______ (use) cloth bags instead of plastic bags. 27. It’s our duty ______ (protect) the environment. 28. Let’s ______ (plant) more trees this weekend. 29. We can ______ (recycle) paper and plastic. 30. If we work together, our world ______ (become) more beautiful. 五、句子翻译（每小题2分，共10分） 31. 我们应该尽力减少污染。 ____________________________________________________________________ 32. 节约用水对我们来说很重要。 ____________________________________________________________________ 33. 我们可以骑自行车上学而不是坐汽车。 ____________________________________________________________________ 34. 回收利用是保护环境的好方法。 ____________________________________________________________________ 35. 如果每个人都行动起来，我们的世界会变得更美好。 ____________________________________________________________________ 六、书面表达（共15分） 假设你是李华，你的英国笔友Tom想了解如何过绿色生活。请你给他写一封邮件，介绍一些绿色生活的建议。 要求： 1. 词数80左右； 2. 包含以下要点： - 节约用水、用电； - 减少浪费，回收利用； - 绿色出行。 3. 语句通顺，意思连贯。 参考答案 一、单项选择 1. A 2. B 3. A 4. C 5. B 6. C 7. A 8. B 9. A 10. B 二、完形填空 11. B 12. B 13. A 14. B 15. A 三、阅读理解 16. B 17. D 18. C 19. B 20. A 四、词汇运用 A) 21. reduce 22. save 23. Pollution 24. reuse/recycle 25. clean B) 26. use 27. to protect 28. plant 29. recycle 30. will become 五、句子翻译 31. We should try our best to reduce pollution. 32. It’s important for us to save water. 33. We can ride bikes to school instead of taking cars. 34. Recycling is a good way to protect the environment. 35. If everyone takes action, our world will become better. 六、书面表达（参考范文） Dear Tom, I’m glad to tell you how to live a green life. First, we should save water and electricity. For example, we can turn off the tap when brushing our teeth and turn off the lights when leaving a room. Second, we should reduce waste and recycle things. We can use cloth bags instead of plastic bags and recycle paper, glass and plastic. Third, we can go out by bike or on foot instead of taking cars. It’s good for the environment and our health. If we follow these tips, we can make our world a better place. Yours, Li Hua 学科网（北京）股份有限公司 $