Unit9 Power of nature语法知识专项训练 2025-2026学年 仁爱科普版英语八年级下册

仁爱科普版八年级下册 Unit9 Power of nature语法知识专项训练

（满分120分）

 班级________ 姓名________ 得分________

一、选出不同类的一项（每题1分，共5分）

(   )1. A. nature  B. power  C. protect  D. forest

(   )2. A. clean  B. dirty  C. safe  D. quickly

(   )3. A. save  B. protect  C. must  D. keep

(   )4. A. because  B. so  C. but  D. yesterday

(   )5. A. to plant  B. reading  C. to save  D. to protect

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 should try ______ the environment clean.

 A. keep  B. to keep  C. keeping  D. kept

3.They decided ______ more trees this year.

 A. plant  B. to plant  C. planting  D. planted

4.Many people enjoy ______ the beauty of nature.

 A. enjoy  B. enjoying  C. to enjoy  D. enjoyed

5.You ______ cut down too many trees.

 A. must  B. mustn’t  C. should  D. can

6.Don’t forget ______ the animals in danger.

 A. save  B. to save  C. saving  D. saved

7.We must ______ the rivers clean.

 A. keep  B. to keep  C. keeping  D. kept

8.It’s wrong ______ rubbish everywhere.

 A. throw  B. to throw  C. throwing  D. threw

9.They stopped ______ the forest.

 A. destroy  B. to destroy  C. destroying  D. destroyed

10.We should learn ______ in peace with nature.

 A. live  B. to live  C. living  D. lived

11.You have to ______ the rules in the wild.

 A. follow  B. to follow  C. following  D. followed

12.Let’s ______ something to help nature.

 A. do  B. to do  C. doing  D. did

13.She promised ______ more careful with the environment.

 A. be  B. to be  C. being  D. been

14.It’s meaningful ______ part in green activities.

 A. take  B. to take  C. taking  D. took

15.We all hope ______ the world more beautiful.

 A. make  B. to make  C. making  D. made

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: Is it important 1. ______ (protect) nature?

B: Yes. We should try 2. ______ (keep) the environment clean.

A: What must we do?

B: We must 3. ______ (stop) polluting rivers.

A: What should we do?

B: We should decide 4. ______ (plant) more trees.

A: Do you like 5. ______ (walk) in the forest?

B: Yes. It’s good 6. ______ (get) close to nature.

A: Don’t forget 7. ______ (save) animals.

B: OK. I hope 8. ______ (be) a friend of nature.

A: Let’s 9. ______ (work) together.

B: We must 10. ______ (love) our earth.

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 ______ (protect) nature.

2.We should try ______ (save) energy.

3.He decided ______ (not pollute) the river.

4.She enjoys ______ (watch) plants grow.

5.Don’t forget ______ (throw) rubbish into bins.

6.We must ______ (keep) the air clean.

7.It’s wrong ______ (kill) wild animals.

8.They stopped ______ (cut) down trees.

9.We should learn ______ (respect) nature.

10.You have to ______ (save) water every day.

11.Let’s ______ (join) the green club.

12.He promised ______ (not waste) resources.

13.It’s good ______ (breathe) fresh air.

14.I want ______ (be) a protector of nature.

15.They plan ______ (build) a green park.

16.We can’t help ______ (love) the beauty of nature.

17.You mustn’t ______ (litter) in the forest.

18.He practices ______ (plant) young trees.

19.It’s necessary ______ (use) things wisely.

20.We hope ______ (live) a green life.

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 nature. →____________

2.We should try keep clean. →____________

3.He decided not pollute the river. →____________

4.Don’t forget throw rubbish. →____________

5.We must to keep safe. →____________

6.It’s wrong kill animals. →____________

7.They stop cut trees. →____________

8.I want be a green volunteer. →____________

9.You mustn’t littering. →____________

10.She enjoy walking in nature. →____________

 B. 语段改错（每题2分，共10分）