2025年小升初英语专项突破之语法精讲
专题11祈使句
一、定义
祈使句是用来表示请求、命令、劝告或建议等的句子。祈使句习惯上常常省略主语, 句末用感叹号或句号, 朗读时一般用降调。
例:No smoking!
禁止吸烟!
Don’t play with fire!
不要玩火。
二、用法
★★祈使句的形式
1. 祈使句的肯定形式
祈使句的肯定形式谓语用动词原形。
例:Look at the blackboard. 看黑板。
2. 祈使句的否定形式
祈使句的否定形式谓语用“don’t/never+动词原形”。
例:Don’t worry. 别担心。
Never mind. 别介意。
3. 由let引导的祈使句
Let me see. 让我想想。
Let’s go home. 咱们回家吧。
4. 祈使句的强调式
肯定祈使句前面可用助动词do来加强语气。
例:Do be careful! 务必小心!
5. 不含动词的祈使句
不含动词的祈使句是祈使句的特殊形式, 这种祈使句由一个单词、词组或短语组成。
例:One moment, please. 请稍等一会。
★★祈使句的用法
1. 表示请求
Turn on the radio, please. 请把收音机打开。
2. 表示命令
Stop talking! 别讲话!
3. 表示提醒或警告
Look out! The car is coming. 当心!车来了。
4. 表示禁止
No swimming. 禁止游泳。
5. 表示邀请
Have some fruit! 吃些水果吧!
典例精讲:
一、将下列句子改成祈使句。
1. You must not look out of the window.
__________ __________ __________ __________the window.
2. You may let the children play the piano.
__________ __________ __________play the piano.
3. You shouldn’t eat too much junk food.
__________ __________ __________ __________junk food.
4. Will you please not play with my pencil?
__________ __________with my pencil,__________.
5. You should get home before eight o’clock.
__________ __________ __________ __________ __________.
小升初语法易错题精练专项突破系列
专题十一 祈使句
一、单项选择。
( ) 1. _____ me go. It is very important for me.
A. Do let B. Let do C. Let
( ) 2. ______ the boxes. You may use them later.
A. Keep B. Keeping C. To keep
( ) 3. _____ up early tomorrow, or you will be late for school.
A. Getting B. Get C. To get
( ) 4. Don’t _____ the door.
A. close B. closes C. closing
( ) 5. _______ along the street and _______ left at the second crossing.
A. Get; turn B. Go; turn C. Go; turning
( ) 6. It’s cold . ________ the window, please.
A. Close B. open C. Open
( ) 7. I’m very hungry. ____ go to a restaurant.
A. Let B. Let’s C. Lets’
( ) 8. _______ litter here please!
A. Can’t B. Don’t C. Isn’t
( ) 9. _____ your book _____ the desk,Jim.
A.put, with B.Touch, with C.Put, on
( ) 10.– No problem . Let me_______you .
— Thank you .
A. to help B. helping C. help
( ) 11. Please ________ smoke here! Look!“________ smoking!”
A. no; Don’t B. don’t; No C. don’t; don’t
( ) 12. — ________ some cakes.
— Thank you.
A. Having B. Has C. Have
( ) 13. Be quiet! ________ talk in class.
A. Be not B. Not be C. Don’t
( ) 14. You are ill.Please ________ in bed and have a good rest.
A. staying B. don’t stay C. stay
( ) 15. Let’s ________ the classroom.
A. clean B. cleaning C. cleaned
二、将下列句子改为祈使句。
1. You must stop at red light.
_________________________________________________________________________
2. You may let the children play the piano.
_________________________________________________________________________
3. You should do more exercises.
_________________________________________________________________________
4. You should get home before eight o’clock.
_________________________________________________________________________
5. You shouldn’t eat too much ice cream.
_________________________________________________________________________
三、连词成句。
1. put, coat, your, on (.)
_________________________________________________________________________
2. any, noise, don’t, here, make (.)
_________________________________________________________________________
3. show, your, new, pen, me (.)
_________________________________________________________________________
4. play, football, let, together, us (.)
_________________________________________________________________________
5. have, some, please, water (.)
_________________________________________________________________________
四、根据所给信息选出正确的说法。
( ) 1.走在公园里,工作人员会提示你说:__________
A. Don’t smoke here. B. Keep off the grass. C. Be quiet, please.
( ) 2.观看射击比赛时,有人在大声喧哗,你应该提示他说:__________
A. Be quiet, please. B. Shout loudly, please. C. Stop shouting.
( ) 3.有同学在图书馆里大声说话,你应提示他说:__________
A. Let’s not read books here.
B. Keep quiet!
C. Don’t walk here.
( ) 4.当你为别人指路时,你会说:__________
A. Welcome. B. This way, please. C. Please ask others.
( ) 5.在学校门前禁止停车,你应该提示大家说:__________
A. No parking! B. No car! C. No photos!
…………
参考答案
一、单项选择。
Key: 1-5 CABAB
…………
不错
很有用
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