祈使句ppt

Study hard,or you won’t pass the exam. 努力学习，否则你将考试不及格的。
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6.一般疑问式的祈使句的如何表示：
1）主语是第一人称的时候，可以借助动词shall来表ห้องสมุดไป่ตู้。 Eg:Shall I go to a park this afternoon?
Shall we read books together?
2）主语是第二人称的时候，可以借助助动词will来表示。
Eg: Will you help him?
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反义疑问句(The Disjunctive question)
let’s …… , shall we? Let sb …. , will you? 祈使句 ， will you?
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Don’t play football! Don’t park your car! Please don’t eat!
Don’t pick the flowers!
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Draw the conclusion (得出结论)
1.祈使句是用来提出要求，建议或发出命 令句子。它的主语通常是第二人称you(常 被省略掉) 谓语动词是原形,句尾是句号或感叹号。
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Don't let them in, don't let them see;不让他们走进来， 不让他们看到 Be the good girl you always have to be;做一个好女孩， 一直都要这样 Conceal, don't feel, don't let them know;掩饰、没有感觉、 不要让他们知道 Well, now they know;好了，现在他们都知道了 Let it go, let it go;随心而行，随心而行 Can't hold it back anymore;不能再抑制了 Let it go, let it go;随心而行，随心而行 Turn away and slam the door;转过身甩上门 I don't care what they're going to say;我不在乎他们会怎 样说 Let the storm rage on;让风暴怒吼吧
祈使句 (Imperative Sentence)
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Guessing Game
Turn left!
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Guessing Game
Turn right!
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Guessing Game
Cross the road!
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Guessing Game
Don’t play football!
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Homework
In class
In the restaurant
On the road
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Guessing Game
Don’t park your car!
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Guessing Game
Don’t eat!
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Guessing Game
Don’t smoke! No smoking!
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Guessing Game
Don’t pick the flowers!
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Draw the conclusion (得出结论)
1.祈使句的结构如下： 肯定： (Please) + do sth. 否定： (Please) + Don’t (Never) do sth.
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2.当主语是第一人称和第三人称时，表示 建议做某事，通常用let来开头。 let + (not)动词原形... Eg: Let me put it away. Let her come home ! Let's go swimming!
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Guessing Game
Go upstairs!
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Guessing Game
Go downstairs!
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Read and observe(观察)
Turn left!
Don’t smoke!
Turn right!
Please go upstairs! Go downstairs! Walk on the zebra crossing!
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祈使句
祈使句,无主语,只用动词就可以. 表示请求或命令,加上please表客气。 如果变成否定句， Don’t开头是规律。
No talking!是警示，祈使句用法要牢 记。
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Choose the correct answer.
1. —Call me when you get home. C —OK, ____. A. I must B. I can C. I will D. I may C 2. Jim, _____ me a hand. A. gives C B. is giving C. give D. will give 3. Let me ____ on duty today. A. am A B. / C. be D. do 4. Let's ____ our time. A. not waste B. no wasting C. not to waste D. no waste D 5. —____ higher, and you will see the house. — OK. A. If you stand B. To stand
Let's not walk fast.
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3. 除了可以用谓语动词来表示祈使句外， 还可以用名词，形容词，副词等短语表 示祈使句。 Eg: Just a moment. （名词短语） Quiet,please !
(形容词短语）
Faster!Faster!
( 副词短语）
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4 祈使句+or+简单句，表示….否则…. 祈使句+and+简单句，表示…就….. Eg: Be quick,or we’ll be late. 走快点，否则我们要迟到的。