2022年中考英语复习资料-祈使句课件（17张ppt）

(共17张PPT)
祈使句
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概念
1
句式结构
2
习题巩固
3
目
录
3
导入
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NO SMOKING!
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Be quiet,please!
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一、祈使句的概念
用来表示命令、请求、建议或劝告等。祈使句常省略主语，谓语动词用原型。
Be quiet, please. 请保持安静。
Turn left. 请左转。
Don't be late again. 别再迟到了！
祈使句常省略主语，谓语动词用原型。
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二、祈使句的几种形式
(1) “Be + 形容词”型
肯定句式：Be + 形容词
否定句式：Don't be + 形容词
ex:
① Be quiet, please. 请安静。
② Don't be late next time. 下次别迟到了。
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(2) 行为动词开头型
肯定句式：动词原形 + 其他
否定句式：Don't 动词原形 + 其他
ex:
① Come here, please. 请过来这儿。
② Don't stand up. 别站起来。
_____ more, and you'll improve your spoken English.
A. Speak B. Speaks C. Speaking D. To speak
Try this
A
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(3) Let型
肯定句式：Let + 人称代词宾格 +动词原型
否定句式：Let + 人称代词宾格 + not + 动词原型
Don't let + 人称代词宾格 +动词原型
ex:
① Let's talk about the problem. 咱们谈一下这个问题。
② Let's not say anything about it. 对此，我们什么也不要说。
③Let him go out. 让他出去。
④ Don't let them make any noise. 让他们别闹了。
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(4) “ No + 名词或动名词 ” 型
ex:
① No photos. 禁止拍照。
② No parking here. 这里禁止停车。
③ No smoking. 禁止吸烟。
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(5) “ Never + 动词 ” 型
ex:
① Never mind. 不要紧。
② Never eat too much. 不要吃的太多了。
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1．__________ your books and look at the blackboard.( )
A. Closes B. Close
C. Closing D. To close
2．－Tom, _______late for school again. －Sorry, I won’t.( )
A. isn't B. doesn't be
C. don't be D. not be
3．—Don't come to school late next time. —_________.( )
A. Yes, I do B. No, I can't C. Sorry, I won't
B
C
C
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4．Let's _____ outside, it's such a beautiful day.( )
A. to go B. go C. not go D. going
5. -- ______smoking here,sir.( )
-- Sorry.
A.No B. Don't C. Not D. Doesn't
6. Don't you know that _______ is good for our health ( )
A. swim B. swimming C. swam D. swims
B
A
B
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1. Just_______ here and don't go anywhere, or your parents won't find you..( )
A. to stay B. stays C. stay D. staying
2. You can’t sleep late. = _____________ sleep late.（ ）
3. ________quiet, please. （ ）
_____________ a good time! （ ）
____________go shopping now.（ ）
B
Don't
Be
Have
Don't
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1. If you don't listen to me, I'll go. （改为同义句）
_____ _____ me, or I'll go.
2. Let's watch the sports games. （改为反意疑问句）
Let's watch the sports games, _____ _____
3. The teachers often tell the students not to be careless. （改为祈使句）
Listen to
Shall we
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1._____ hard and you’ll succeed sooner or later.
A. Study B. To study
C. Studying D. Studied
2．—______ drive after drinking. It’s too dangerous(危险的).
—OK. I won’t.
A. No B. Not
C. Don’t D. Doesn't
3．“Tom, ____ afraid of speaking in public. You are no longer a small boy.”said Mum.
A.not be B.not to be
C.be not D.don’t be
A
C
D
课后练习
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4.— ______ up, Anna. It’s seven thirty.
—One more minute, Mum.
A．Get B．Gets C．Getting D．Got
5. Do you know the answers Please__________.
A．write down it B．write down them
C．write it down D．write them down
A
C