Unit6 Living with nature语法知识专项训练 2025-2026学年外研版八年级下册英语

**基本信息** 以“自然保护”主题为载体，系统整合动词不定式、情态动词等核心语法点，通过多题型梯度训练构建“基础辨析-语境应用-综合迁移”的语法能力体系。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |基础辨析|5题（不同类）|词性/语法形式辨识，如不定式vs动名词|建立语法概念层级，区分核心语法形式| |语法应用|55题（单选/填空/改错）|语境化语法填空与纠错，如It's+adj+to do结构|动词不定式、it作形式主语等语法点在自然保护场景中的应用| |综合迁移|30题（完形/句型转换/短文补全）|多语法点融合运用，如比较级+连词while|通过主题语境串联语法知识，提升语言应用与思维品质|

外研版八年级下册Unit6 Living with nature语法知识专项训练 （满分120分） 核心语法：动词不定式（to do）、情态动词must/mustn’t、连词while/when、形容词比较级、it作形式主语。 一、选出不同类的一项（每题1分，共5分） ( ) 1. A. nature B. land C. protect D. ocean ( ) 2. A. dangerous B. safe C. quiet D. quickly ( ) 3. A. to visit B. walking C. to save D. to protect ( ) 4. A. must B. can C. when D. should ( ) 5. A. cleaner B. greener C. good D. healthier 二、单项选择题（每题1分，共15分） 1.It’s important for us ______ nature. A. protect B. to protect C. protecting D. protected 2.We ______ pick flowers in the park. It’s against the rules. A. must B. mustn’t C. can D. need 3.My mother was cooking ______ I was doing my homework. A. when B. while C. before D. after 4.This lake is much ______ than that one. A. clean B. cleaner C. cleanest D. more clean 5.They decided ______ a trip to the forest last week. A. take B. taking C. to take D. took 6.You must ______ careful when you go across the road. A. be B. are C. is D. were 7.It’s wrong ______ animals for their fur. A. kill B. to kill C. killing D. killed 8.______ is necessary for us to save water every day. A. This B. That C. It D. They 9.He stopped ______ photos because he wanted to rest. A. take B. taking C. to take D. took 10.We must do something ______ the environment. A. save B. saving C. to save D. saved 11.The world is becoming ______ because of pollution. A. warm B. warmer C. warmest D. more warm 12.I saw him ______ when I passed by. A. walk B. walking C. to walk D. walked 13.You shouldn’t ______ too much time on computer games. A. spend B. spends C. spending D. spent 14.It’s too hard for me ______ this problem in ten minutes. A. solve B. solving C. to solve D. solved 15.______ keep clean, we should take rubbish away. A. For B. To C. At D. With 三、情景对话填空（用所给词的正确形式填空，每题1分，共10分） A: Hi, Amy! What do you plan ______ (do) this weekend? B: I want ______ (visit) the nature park with my family. A: What rules must we ______ (follow) there? B: We mustn’t ______ (litter) everywhere. We should try ______ (keep) it clean. A: Can we ______ (walk) on the grass? B: No, we can’t. It’s important ______ (protect) the grass. A: I see. While we ______ (travel), we must be friendly to nature. B: Yes. Let’s remember ______ (take) away our rubbish. A: OK. I hope the park will become ______ (beautiful) in the future. 四、用括号内单词的正确形式填空（每题1分，共20分） 1.It’s important for us ______ (save) wild animals. 2.We must ______ (obey) the rules in the forest. 3.They are trying ______ (make) the world greener. 4.While he ______ (walk), he found a beautiful bird. 5.This river is much ______ (dirty) than before. 6.It’s wrong ______ (cut) down too many trees. 7.We should stop ______ (pollute) the ocean. 8.He wants ______ (be) a volunteer to protect nature. 9.You mustn’t ______ (go) out alone at night. 10.It’s necessary ______ (learn) about living with nature. 11.The weather is getting ______ (hot) these days. 12.I saw her ______ (plant) trees when I arrived. 13.We must do something ______ (help) the endangered animals. 14.She decided ______ (collect) rubbish in the park. 15.While my parents ______ (watch) TV, I was reading. 16.It’s good for us ______ (do) more outdoor activities. 17.We should avoid ______ (make) the water dirty. 18.You need ______ (wear) comfortable shoes for hiking. 19.He told me ______ (not touch) the dangerous animals. 20.The world will be ______ (good) if we protect nature. 五、语法改错题（共20分） A. 单句改错（每题1分，共10分） 1.It’s important protect the environment. →__________ 2.We must to stay away from dangerous animals. →__________ 3.This park is more clean than before. →__________ 4.I saw him to pick flowers just now. →__________ 5.While I read, my sister was drawing. →__________ 6.It’s wrong killing wild animals. →__________ 7.You mustn’t making noise in the nature park. →__________ 8.They decide to visited the forest last week. →__________ 9.Walking help us stay healthy and close to nature. →__________ 10.It’s necessary for we learn to live with nature. →__________ B. 语段改错（每题2分，共10分） It is important for us protect nature. We must to do something to help. While we visit parks, we mustn’t litter or pick flowers.The world is becoming warm because of pollution.We should try our best make it greener and safer. 1. __________ 2. __________ 3. __________ 4. __________ 六、完形填空（每题1分，共10分） Nature is our home. We live 1 nature. We must learn to 2 it.It’s important for us 3 the air clean and the water fresh. We 4 litter everywhere or cut down too many trees. When we walk in the forest,we must be careful. It’s dangerous to 5 close to wild animals. While we 6 trips, we should take away our rubbish. The world is becoming 7 because of pollution. We must try our best 8 it.It’s our duty 9 nature well. If we do so, the world will be 10 and more beautiful. 1. A. on B. in C. at D. for 2. A. protect B. pollute C. kill D. visit 3. A. keep B. keeping C. to keep D. kept 4. A. must B. mustn’t C. can D. should 5. A. go B. going C. to go D. went 6. A. take B. taking C. are taking D. took 7. A. warm B. warmer C. warmest D. more warm 8. A. save B. saving C. to save D. saved 9. A. look after B. to look after C. looking after D. looked after 10.A. good B. better C. best D. well 七、句型转换（每题2分，共20分） 1.It’s important to protect nature.（同义句） ______ ______ ______ nature is important. 2.We must obey the rules.（否定句） We ______ ______ the rules. 3.He is reading. His sister is drawing.（用while合并） ______ He ______ ______, his sister ______ ______. 4.This park is beautiful. That park is more beautiful.（合并） That park is ______ ______ this park. 5.You mustn’t pick flowers.（同义句） ______ ______ flowers. 6.I decided to help clean the park.（对划线提问） ______ ______ you decide ______ ______? 7.It’s necessary to save water.（一般疑问句） ______ ______ necessary to save water? 8.We should do something to help nature.（否定句） We ______ do ______ to help nature. 9.He spent an hour cleaning the park.（同义句） It ______ him an hour ______ ______ the park. 10.Protecting nature is our duty.（同义句） ______ our duty ______ ______ nature. 八、语法运用补全短文（每空2分，共10分） It’s very important for us ______ (live) in peace with nature.We must ______ (keep) the environment clean. We should stop ______ (cut) down trees. While we ______ (travel), we must follow the rules. If we protect nature well, it ______ (be)more beautiful. 九、连词成句（每题2分，共10分） 1.must, we, nature, protect, the, around, us __________________________________________________. 2.it’s, for, important, us, to, save, water __________________________________________________. 3.while, was, walking, he, saw, a, bird, he __________________________________________________. 4.mustn’t, we, litter, in, park, the __________________________________________________. 5.will, be, world, the, cleaner, future, the, in __________________________________________________. 参考答案 一、选出不同类的一项。 1. C 2. D 3. B 4. C 5. C 二、单项选择题。 1. B 2. B 3. B 4. B 5. C 6.A 7. B 8. C 9. B 10. C 11.B 12. B 13. A 14. C 15. B 三、情景对话填空。 to do; to visit; follow; litter; to keep; walk; to protect; are traveling; to take; more beautiful 四、单词正确形式填空。 1. to save 2. obey 3. to make 4. was walking 5. dirtier 6.to cut 7. polluting 8. to be 9. go 10. to learn 11.hotter 12. planting 13. to help 14. to collect 15. were watching 16.to do 17. making 18. to wear 19. not to touch 20. better 五、语法改错题。 A. 单句改错 1.protect → to protect 2.去掉 to 3.more clean → cleaner 4.去掉 to 5.read → was reading 6.killing → to kill 7.making → make 8.visited → visit 9.help → helps 10.we → us B. 语段改错 1.protect → to protect 2.去掉 to 3.warm → warmer 4.make → to make 六、完形填空。 1. B 2. A 3. C 4. B 5. A 6.C 7. B 8. C 9. B 10. B 七、句型转换。 1.Protecting the 2.mustn’t obey 3.While; was reading; was drawing 4.more beautiful than 5.Don’t pick 6.What did; to do 7.Is it 8.shouldn’t; anything 9.took; to clean 10.It’s; to protect 八、语法运用补全短文。 to live; keep; cutting; are traveling; will be 九、连词成句 1.We must protect the nature around us. 2.It’s important for us to save water. 3.While he was walking, he saw a bird. 4.We mustn’t litter in the park. 5.The world will be cleaner in the future. 学科网（北京）股份有限公司 $