寒假预习Unit 8 A green world 知识点默写巩固练习（专项训练）-2025-2026学年译林版八年级下册英语

译林版八年级下册 Unit 8 A green world知识点默写巩固专项训练 一、单词拼写（根据汉语提示写单词） 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1. 绿色的 ______________________ 2. 世界 ________________________ 3. 环境 ________________________ 4. 污染 ________________________ 5. 污染的 ______________________ 6. 保护 ________________________ 7. 节约 ________________________ 8. 回收 ________________________ 9. 再利用 ______________________ 10. 减少 ________________________ 11. 浪费 ________________________ 12. 能源 ________________________ 13. 水 _________________________ 14. 空气 _______________________ 15. 森林 _______________________ 16. 树 _________________________ 17. 植物 ________________________ 18. 动物 ________________________ 19. 自然 ________________________ 20. 生态 ________________________ 21. 低碳的 ______________________ 22. 环保的 ______________________ 23. 塑料 ________________________ 24. 纸 __________________________ 25. 玻璃 ________________________ 26. 金属 ________________________ 27. 垃圾 ________________________ 28. 垃圾箱 ______________________ 29. 滴；水滴 ____________________ 30. 电 __________________________ 31. 阳光 ________________________ 32. 风 __________________________ 33. 沙 __________________________ 34. 土壤 ________________________ 35. 有害的 _______________________ 36. 有用的 _______________________ 37. 新鲜的 _______________________ 38. 干净的 _______________________ 39. 肮脏的 _______________________ 40. 挖 ___________________________ 41. 种植 _________________________ 42. 砍；切 _______________________ 43. 扔；丢弃 _____________________ 44. 收集 _________________________ 45. 分类 _________________________ 46. 发展 _________________________ 47. 可持续的 ____________________ 48. 责任 ________________________ 49. 行动 ______________________ 50. 承诺 ______________________ 二、词组翻译（根据汉语提示写词组） 1. 绿色世界 _______________________ 2. 保护环境 _______________________ 3. 减少污染 _______________________ 4. 节约能源 _______________________ 5. 节约用水 _______________________ 6. 回收塑料 _______________________ 7. 再利用纸张 _____________________ 8. 减少浪费 _______________________ 9. 低碳生活 _______________________ 10. 环保行动 _______________________ 11. 新鲜空气 _______________________ 12. 干净的水 _______________________ 13. 砍伐树木 _______________________ 14. 种植花草 _______________________ 15. 垃圾分类 _______________________ 16. 收集垃圾 _______________________ 17. 扔掉废物 _______________________ 18. 自然环境 _______________________ 19. 生态保护 _______________________ 20. 可再生能源 _____________________ 21. 有害垃圾 _______________________ 22. 森林保护 _______________________ 23. 土壤污染 _______________________ 24. 节约用电 _______________________ 25. 可持续发展 _____________________ 三、句型转换（单处画线，每空一词） 1. We should protect the environment for a green world.（对画线部分提问） ______ ______ we ______ for a green world? 2. People throw a lot of plastic into the river every year.（改为被动语态） A lot of plastic ______ ______ into the river by people every year. 3. We can save water by fixing dripping taps.（对画线部分提问） ______ ______ we save water? 4. It's important to recycle paper and glass.（改为感叹句） ______ ______ it is to recycle paper and glass! 5. They have planted many trees in the park since 2020.（对画线部分提问） ______ ______ have they planted many trees in the park? 6. We must use plastic bags less.（改为否定句） We ______ ______ plastic bags less. 7. The students collect waste paper to recycle it.（对画线部分提问） ______ ______ the students collect waste paper? 8. Factories pollute the air with harmful gas.（改为被动语态） The air ______ ______ with harmful gas by factories. 9. We will build a new park near the lake next year.（改为一般疑问句） ______ you ______ a new park near the lake next year? 10. She has kept the habit of saving water for five years.（对画线部分提问） ______ ______ has she kept the habit of saving water? 11. We should sort the rubbish every day.（改为被动语态） The rubbish should ______ ______ every day. 12. He throws the waste into the wrong bin.（改为现在进行时） He ______ ______ the waste into the wrong bin now. 13. The government has made some laws to protect the forest.（对画线部分提问） ______ ______ the government made some laws? 14. We can use wind energy to make electricity.（对画线部分提问） ______ ______ we use to make electricity? 15. It is wise to choose low-carbon life.（改为同义句） ______ low-carbon life ______ wise. 16. They cut down many trees in the past.（改为否定句） They ______ ______ down many trees in the past. 17. The dirty water makes the river polluted.（改为被动语态） The river ______ ______ polluted by the dirty water. 18. I think we can throw the glass bottle away.（改为否定句） I ______ ______ we ______ throw the glass bottle away. 19. We have recycled a lot of metal since last month.（改为一般疑问句） ______ you ______ a lot of metal since last month? 20. We need to do something to stop waste.（对画线部分提问） ______ ______ we need to do? 参考答案 一、单词拼写 1.green 2.world 3.environment 4.pollution 5.polluted 6.protect 7.save 8.recycle 9.reuse 10.reduce 11.waste 12.energy 13.water 14.air 15.forest 16.tree 17.plant 18.animal 19.nature 20.ecology 21.low-carbon 22.environmental 23.plastic 24.paper 25.glass 26.metal 27.rubbish 28.dustbin 29.drop 30.electricity 31.sunshine 32.wind 33.sand 34.soil 35.harmful 36.useful 37.fresh 38.clean 39.dirty 40.dig 41.plant 42.cut 43.throw 44.collect 45.sort 46.develop 47.sustainable 48.duty 49.action 50.promise 二、词组翻译 1.a green world 2.protect the environment 3.reduce pollution 4.save energy 5.save water 6.recycle plastic 7.reuse paper 8.reduce waste 9.low-carbon life 10.environmental protection action 11.fresh air 12.clean water 13.cut down trees 14.plant flowers and grass 15.rubbish sorting 16.collect rubbish 17.throw away waste 18.natural environment 19.ecological protection 20.renewable energy 21.harmful rubbish 22.forest protection 23.soil pollution 24.save electricity 25.sustainable development 三、句型转换 1.What should;do 2.is thrown 3.How can 4.How important 5.How long 6.mustn't use 7.Why do 8.is polluted 9.Will;build 10.How long 11.be sorted 12.is throwing 13.Why has 14.What can 15.Choosing;is 16.didn't cut 17.is made 18.don't think;can 19.Have;recycled 20.What do $