内容正文:
外研版七下 期末语法专题复习
Unit4 祈使句
祈使句用法
类型
肯定结构
肯定句
否定句
Do 型
动词原形+其他
Stand up, please. 请起立。
Don’t stand up. 不要站起来。
Be 型
Be + adj.
Be careful! 当心!
Don’t be careless! 别粗心。
Let 型
Let's + 动词原形
Let’s go to school together. 咱们一起上学去吧。
(1)Don’t let Jim do that. 别让 Jim 那样做。
(2)Let’s not go to the park today. 我们今天不要去公园吧。
No 型
No+名词 No+ V-ing
/
NO PHOTOS! 禁止拍照!
No parking! 禁止停车!
用客气的语气表示祈使句时,可在句首或句尾加上 please. Please sit down .
在句尾加 please,在 please 前要加逗号 Go this way ,please. 请这边走。
一、单项选择
( )1. Please __________, they’re having a meeting.
A. not be so noisy B. be quite C. mustn’t talk
( )2. __________ to meet me at the station. I’ll be waiting there.
A. Not forget B. forget not C. Don’t forget
( )3. ---Don’t forget to come to my birthday party tomorrow. ---I __________.
A. don’t B. won’t C. haven’t
( )6. If you are tired, _________ a rest.
A. have B. having C. to have
( )7. _________ down the radio. The baby’s asleep in the next room.
A. Turning B. Turned C. Turn
( )8. A sign with the words“__________” is often found in a bus.
A. Not parking B. No parking C. No smoking
( )9. __________ late again, Bill!
A. Don't to be B. Don't be C. Not be
( )10. Let us __________ play basketball.
A. playing B. play C. played
二、 用括号内所给动词的适当形式填空。
1. It’s an important meeting. _______ (not, be) late.
2. ________ (not, make) any noise! Your mother is sleeping.
3. ________ (not, speak) with your mouth full of food and ________ (be) polite.
4. ______________ (not, talk) and ______________ (read) aloud.
5. ______________ (not, leave) your homework for tomorrow, Larry.
6. _____________ (look) out! A car is coming.
7. _____________ (give) us ten years and just see what our country will be like.
8. ____________ (not, let) the baby cry.
9. Wear more clothes or you ____________ (catch) a cold
10. Let’s ____________ (not, say) anything about it.
四、句型转换
1. Will you please read it again more slowly? (改为祈使句) ___________ ___________ again more slowly, please.
2. If you don't listen to me, I'll go.(改为同义句) __________ ___________ me, or I’ll go.
4. The teachers often tell the students not to be careless.(改为祈使句) ___________ ___________ careless, please.
5. Please sit next to Nancy. (改为否定句)
___________ ___________ next to Nancy.
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