Unit 4 课时 3 Grammar 同步练习

Unit 4　Do it yourself

Period 3　Grammar

基础过关全练

Ⅰ.用括号内所给词的适当形式填空

1.(2022江苏淮安中考)Please 　　　(turn)off the lights before you leave the classroom. 

2.(2022四川凉山州中考)Only five minutes left, 　　　(hurry) up! 

3.(2022甘肃武威中考)　　　( make ) sure you lock the door when you go out. 

4.Shopping online is fast and easy, but you should 　　　(not be)crazy about it. 

5.You’d better 　　　(not do)your homework with the light off. Poor light is bad for your eyes. 

Ⅱ.单项选择

6.(2021湖南益阳中考)My father always tells me never to 　　　when I am in trouble. 

A.give up B.put on C.help out

7.(2021山东滨州中考)Pan Jianwei has become a famous scientist. When he was a child, he liked to 　　　how things worked. 

A.set out B.find out C.leave out D.bring out

8.(2023江苏南京秦淮外国语学校)—Many people play with mobile phones all day instead of reading books.

—That’s too bad. Everyone 　　　be a book lover. Reading is more enjoyable. 

A.may B.should C.would D.could

9.(2022四川广元中考)—　　　 silent, please! You are in the library. 

— I’m sorry, madam.

A.Keep B.To keep C.Keeping D.Kept

10.(2022山东济南中考)　　　 more in your daily life, and you’ll be full of energy. 

A.Exercise B.To exercise C.Exercises D.Exercising

Ⅲ.根据汉语意思完成句子

11.(2022陕西中考A卷)无论何时当你遇到挑战,都不要放弃!

Whenever you face challenges, don’t 　　　 ! 

12.(2022辽宁大连中考)不要在电脑前坐太久,起来运动一下吧。

　　　　　　　　 . Stand up and take some exercise.

13.请把它们写下来。

Please 　　　　　　　　 . 

14.你应该使用纸的两面。

You should try to 　　　　　　　　 paper. 

15.请不要那么懒惰。

Please 　　　　　　　　lazy.  

Ⅳ.按要求完成句子,每空一词

16.You must come here.(改为祈使句)

　　　 　　　! 

17.You mustn’t do that again.(改为祈使句)

　　　 　　　 that again. 

18.We should go now.(改为祈使句)

　　　 　　　 now. 

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