Imperative Sentence 祈使句
考试大纲要求考生能正确判断句子的类型,分析句子结构,结合语境和句意选择适当的连接词语,判断主语和从句的正确语序,恰当选择主句和从句谓语动词的时态;简单句、并列句和复合句对考生的考查主要包括句子的结构,连词的选择,主句与从句谓语动词的时态,主语和从句的语序,一些习惯用语和特殊的句式应用。
Contents 什么是祈使句? 1 祈使句的肯定式 2 祈使句的否定式 3 祈使句的反意疑问句 4
用于表示请求、命令、建 议、祝愿、叮嘱或禁止的 句子叫祈使句。用于祈使 句句首的动词总是用原形, 不能用其他形式。 Part 01 什么是祈使句? 用于表示请求、命令、建 议、祝愿、叮嘱或禁止的 句子叫祈使句。用于祈使 句句首的动词总是用原形, 不能用其他形式。
表示各种情感的祈使句 Turn off the TV,please. (请关电视。—请求) Go and wash your hands. (去洗你的手。—命令) Let's begin. (咱们开始吧!—建议) Have a nice day! (过个愉快的一天!—祝愿) Be kind to your sister. (对妹妹要和善。—叮嘱) No parking! (禁止停车!—禁止)
祈使句的主语? 祈使句的主语通常为第二人称(you), 但一般都被省略,如: (You) be quiet! 你安静! (You )go and tell him,Chris.克立斯, 你去告诉他。 (You )wait here for a moment.你在这 儿等一会儿。
1. Do型 (即:动词原形+其他成分) 如:Have a seat here, please.请这边坐。 二 祈使句的肯定式 1. Do型 (即:动词原形+其他成分) 如:Have a seat here, please.请这边坐。 2. Be型 (即:Be+名词/形容词+其他成分) 如:Be a good boy! 要做一个好孩子! Be careful!小心! Let型 (即:Let+宾语+动词原形+其他成分) Let me try again. 让我再试试。
三 祈使句的否定式 1. Do型和Be型 Do型和Be型的否定式都是在句首加don't构成。 Don't forget me.不要忘记我! Don't be late for school. 2.Let型 Let型的否定式有两种“Don't+let+宾语+动词原形+其他成分”和“Let+宾 语+not+动词原形+其他成分”。 Don't let him go./ Let him not go. 3. 以No开头 ( No+名词/动名词 ),用来表示禁止的祈使句。 No photos! 禁止拍照! No smoking! 禁止吸烟! No fishing!禁止钓鱼!
Exercises: 1.____ down the radio. The baby's asleep in the next room. A. Turning B.To turn C. Turned D. Turn D 2._____ and play football in the street after lunch. A. Let's not to go B. Let's not go C. Let's don't go D. Not let's go B
四 祈使句的反意疑问句 1.肯定祈使句 肯定祈使句的反意疑问句部分用will you或won't you. Please open the door, will you/ won't you?请把门打开,好吗? 2. 否定的祈使句 否定的祈使句的反意疑问句部分只用will you. Don't be late for school,will you? 3. Let型祈使句 Let's...,shall we? Let us ..., will you? Let's call her now,shall we?我们现在就给她打电话,好吗? Let us know your address, will you?请把你的地址告诉我们,好吗?
3.Be sure to write to us, _____? 结合祈使句来考查反意疑问句的构成 3.Be sure to write to us, _____? A. will you B. aren't you C. can you D. mustn't you A 4. It's a fine day. Let's go fishing,_____ ? A. will you B. don't we C. shall we D. won't we C
特别提醒:应答祈使句时要用一般将来时。 -Please remember to bring your homework here tomorrow.请记住明天把作业带来。 -Yes,I will.好的,我会的。 -Don't bring your cell phone to school.不要 把手机带来学校。 -Sorry, I won't.对不起,我不会了。
就祈使句的应答方式命题 5.- Write to me when you get home. -_______. A. I must B. I should C. I will D. I can C 6.- Don't forget to come to my birthday. -______. A. I don't B. I won't C. I can't D. I haven't B
拓展:“祈使句+and/or+简单句(一般将来时)”结构,可转换成if引导的条件状语从句。若祈使句与简单句之间是正面的顺接关系时,用and,若不是,则用or(否则)。 Work harder,and you will pass the exam. =If you work harder, you will pass the exam. 如果你再努力些,你就会通过考试。 Hurry up, or you will miss the train. =If you don't hurry up, you will miss the train. 赶紧,否则你就错过火车了。 =If you hurry up, you won't miss the train.
考查“祈使句+and/or+简单句”句型 7. Start out right away,_____ you will miss the first train. A. and B. but C. or D.if C 8._____ me the truth, or I'll be angry. A. Tell B. Telling C. Told D.To tell A
考查“祈使句+and/or+简单句”句型 9. Stand over there, _____ you'll be able to see it better. A. or B. but C. and D. while C 10. Keep to the path, or you _____ your way. A. are losing B. have lost C. will lose D. lose C
Conclusion 肯定式 1.Do型 2.Be型 3.Let 型 反意疑问句 否定式 1.肯定句的反意疑问句 1.Do型和Be型 3.以No开头表禁止 反意疑问句 1.肯定句的反意疑问句 2.否定句的反意疑问句 3.Let 的反意疑问句
Thank you LOREM IPSUM DOLOR