人教版初一英语祈使句

人教版初一英语祈使句
人教版初一英语祈使句

祈使句

【概念引入】

用来表示请求、命令、叮嘱、建议等的句子叫祈使句。祈使句的谓语动词用原形,句子没有主语,句末使用感叹号或者句号。

例如:Open the door quickly!快打开门!

【用法讲解】

1. 祈使句的肯定句。

1)以系动词be开头的祈使句。

这种句式的结构是:Be动词+其它成分(形容词、名词或介词短语等)

例如:Be quiet / quick!

Be a good student! Be careful when crossing the street.

2)以实义动词开头的祈使句。

这种祈使句的常用结构为:行为动词原形+其它成分。

例如:Come in, please!请进!

Stand up, please. = Please stand up. 请起立。

3)let句型。

这种祈使句的常用结构为:Let’s / let us+动词原形;或者是Let + 宾语+其他。

Let’s play football!我们一起踢足球吧!

Let me help you. 让我来帮你。

2. 祈使句的否定句。

1)Don't + 动词原形。

Don't be careless. 别粗心。

Don’t be late again. 不要再迟到。

Don't let them play with fire. 别让他们玩火。

Don’t look at your books. 不要看书。

2)Let引起的祈使句的否定形式。

a. Let's ( Let s

b. ) + not + 动词原形。

Let's not say anything about it. 对于这件事,咱们什么也别说。

Let them not play with fire. 别让他们玩火。

b. Don’t+ let+宾语+动词原形+其他。

Don’t let Jim do that. 别让吉姆做那事。

Don’t let us go, please. 请不要让我们走。

3)在公共场合的提示语中,否定祈使句常用“No+名词/ V-ing形式”结构,表示“禁止做某事”。

例如:NO PHOTOS! 禁止拍照!No parking! 禁止停车!

3.祈使句的反意疑问句。

1)肯定祈使句的反意疑问句反问部分用will you 或won't you。

Please open the door, will/ won’t you? 请把门打开,好吗?

Be sure to write to us, will/ won’t you? 你一定要给我们写信,好吗?

2)否定祈使句的反意疑问句反问部分只用will you。

Don't be late again, will you? 别再迟到了,行不行?

Don’t smoke in the meeting room, will you? 不要在会议室抽烟,好吗?

3)以let's开头的祈使句反意疑问句反问部分用shall we。

Let's turn on the TV, shall we? 我们把电视打开,好吗?

以let us 开头的祈使句的反意疑问句的反问部分应为will you或won't you.

例如:Let us stay here, will/ won't you? 请(你)让我们留在这好吗?

4. 祈使句的回答。

祈使句的动作通常是表示将来发生的动作,所以回答祈使句时,一般用will或won’t。

在回答具有否定意义的祈使句时,要注意两点:

1) 形式一致:即Yes与will保持一致;No与won’t保持一致。

2) 意思相反:即Yes是“不”的意思;No是“是”的意思。

在回答时,要注意分析上下文语境中所提供的条件。例如:

-Don’t go out, please. It’s raining heavily outside.

请不要出去。外面雨下得很大。

-Yes, I will. I have to meet my brother at the airport.

不行,我得去机场接我弟弟

5. 祈使句使用时应注意的问题。

1)在表达请求或劝告时,有时为了表示委婉的语气,可以在句首或句末please,但是如果please加在句末,应用逗号将其与前面的部分隔开。

例如:Sit down, please. 请坐。

Please look after the twins. 请照顾一下双胞胎。

2)在意思比较明显的情况下,可以把谓语动词省略。

例如:This way, please. 请这边走。

3)有时为了加强语气,可以在动词前使用do.

例如:Do be careful!一定要小心!

4)有时为了强调对方,也可加上主语you,人名或everybody, anybody等不定代词。

例如:You sweep the floor and I clean the window. 你来扫地我来擦窗户。

Stand up, everybody. 请大家起立。

5)有时为了明确向谁提出请求或发出命令,可加称呼语,但称呼语要与句子用逗号隔开。

例如:Put the shirt on the bed, Jim.

吉姆,把衬衫放床上。

英语语法:祈使句

英语语法:祈使句1含有第二人称主语的祈使句 Be careful!小心! Don't make such a noise.不要这么吵。 1.肯定的祈使句 a.句型:动词原形~.(省略主语) Stand up.起立。 Be quiet,please.请安静。 b.有时,为了增强语气,能够在动词之前加do Do sit down. 务必请坐。 Do study hard. 一定要努力学习。 比较 祈使句和陈述句 陈述句: You sit down. 你坐下来。 祈使句: Sit down.坐下

(省略主语you) c.用客气的语气表示祈使句时,可在句首或句尾加上please,但如果在句尾加please,那在please之前一定要加一个逗号“,”。 Go this way,please. 请这边走。 d.祈使句中如果有唤语,一定要用逗号“,”隔开,放在句首或句尾。 Li Ming,come here. 李明,过来。 Come here,Li Ming. 过来,李明。 2.否定的祈使句 句型:Don't +动词原形~ Don't swim in the river. 别在河里游泳。 Don't be late.别迟到。 Please don't be noisy. 请不要大声喧哗。 注意 表示禁止时,尤其是标语等也可用“No+动名词”来表示。 No smoking. 禁止吸烟。

No parking. 禁止停车。 句型转换 祈使句与陈述句的改写 1.祈使句=You must …(陈述句) Come here .过来。 =You must come here . 你必须过来。 Don't do that again. 你一定不能够再那样做了。 2.Please +祈使句=Will you (please) ~?(陈述句)Please help me .请帮帮我。 =Will you (please) help me? 你愿意帮我的忙吗? Come here on time ,please .请准时到这儿。 =Will you (please) come here on time ? 请你准时到好吗? 2含有第一、第三人称主语的祈使句 Let's say good-by here. 我们在此道别吧。 Don't let him do that again.

初中英语――祈使句

初中英语――祈使句 祈使句指的是表示命令、请求、建议或劝告的句子。其主语you常省略,谓语动词用原形,句末用感叹号或句号,读降调。 1. 肯定的祈使句 (1)动词原形+其他 (为了使祈使句语气委婉些,常在句首或句尾加上please, 若把please放在句尾,其前要用逗号隔开。) Stand up, please. = Please stand up. 请起立。 (2)Be + adj.(形容词) Be careful! = Look out! = Take care! 小心/ 当心! (3)Let's + 动词原形 Let’s go to school together. 咱们一起上学去吧。 2. 否定的祈使句 (1) Don't + 动词原形 Don't stand up. 别站起来。 Don't be careless. 别粗心。 Don't let them play with fire. 别让他们玩火。 (2)Let's ( let sb ) + not + 动词原形 Let's not say anything about it. 对于这件事,咱们什么也别说。 Let them not play with fire. 别让他们玩火。 (3)No+名词、动词-ing (“禁止做某事”,常用于公共场合的提示语) No photos. 禁止拍照!No smoking!禁止吸烟! 3. 祈使句的反意疑问句 (1) 肯定祈使句的反意疑问句,反问部分用will you 或won't you。 Please open the door, will/ won’t you? 请把门打开,好吗? (2) 否定祈使句的反意疑问句,反问部分只用will you。 Don't be late again, will you? 别再迟到了,行不行? (3) 以let's开头的祈使句反意疑问句,反问部分用shall we。 Let's turn on the TV, shall we? 我们把电视打开,好吗? <特别注意> 只有以let's开头的祈使句的反意疑问句的反问部分才用shall we, 而let us 开头的祈使句的反意疑问句的反问部分应为will you或won't you. (因为let’s 包括说话人在内,而let us不包括) 如:Let us stay here, will/ won't you? 请(你)让我们留在这好吗? 语法练兵场

英语祈使句详解

英语祈使句详解 1. 种类: 1)、直接祈使句 直接祈使句指对二人称所下的命令。如: Shut the door! 把门关上! Have a shot at it! 试试看! Have a cup of coffee! 喝杯咖啡吧! Don’t have tomato soup!别吃番茄汤! Have a really good meal! 愿你享受一顿美餐! Get your eyes tested! 你去检查一下你的眼睛吧! Drop that gun. or I’ll shoot you.放下枪,不然我就打死你。 2)、间接祈使句 间接祈使句指对一人称或第三人称所下的命令。如: Let me help you. 我来帮你吧! Please let us know when you are arriving. 请告诉我们你何时到达。 Let her do what she likes. 让她做她想做的事吧。 Let every man do his best. 让每个人人尽其才。 Don’t let them take advantage of you.别让他们占你的便宜。 2. 祈使句的概念 表示请求、命令、建议、祝愿、邀请或要求的句子叫祈使句。用于祈使句句首的动词总是用原形,不能用其他形式。如: Shut the door! 把门关上! Have a cup of coffee! 喝杯咖啡吧! Let them go by train. 叫他们坐火车去吧。 Come and have dinner with us soon. 一会儿来跟我们一起吃饭吧。 Have fun! 愿你玩得快活! Have a good time! 祝你玩得开心! Have a good day! 祝你度过美好的一天! Have a really good meal! 愿你享受一顿美餐! Have a lovely party! 愿你有一次愉快的聚会! Have a really restful holiday! 愿你度过一次十分悠闲的休假! Have a really interesting debate! 愿你们有一次十分有趣的辩论! Keep off the grass! 请勿践踏草地! Do not touch these wires. 请勿接触电线! Do not feed the animals! 不许给动物扔食物! Do not feed the lions. 请勿向狮子投喂食物! Don’t be rude.不要无礼。 Don’t you speak to me like that!你别这样跟我讲话! Stir, and you are a dead man. 动一下就要你的命。 Never speak to me like that again. 决不要再那个样子跟我说话。

初中英语语法大全:祈使句

初中英语语法大全:祈使句 祈使句表示请求、命令、建议等等。谓语动词一律用原形。句子中通常不用主语,句末用惊叹号或者句号,用降调。 1含有第二人称主语的祈使句 Be careful!小心! Don“t make such a noise.不要这么吵。 1.肯定的祈使句 a.句型:动词原形~.(省略主语) Stand up.起立。 Be quiet,please.请安静。 b.有时,为了加强语气,可以在动词之前加do Do sit down. 务必请坐。 Do study hard. 一定要努力学习。 比较 祈使句和陈述句 陈述句: You sit down. 你坐下来。 祈使句:

Sit down.坐下 (省略主语you) c.用客气的语气表示祈使句时,可在句首或句尾加上please,但如果在句尾加please,那在please之前一定要加一个逗号“,”。 Go this way,please. 请这边走。 d.祈使句中如果有唤语,一定要用逗号“,”隔开,放在句首或句尾。 Li Ming,come here. 李明,过来。 Come here,Li Ming. 过来,李明。 2.否定的祈使句 句型:Don“t +动词原形~ Don“t swim in the river. 别在河里游泳。 Don“t be late.别迟到。 Please don“t be noisy. 请不要大声喧哗。 注意 表示禁止时,尤其是标语等也可用“No+动名词”来表示。 No smoking.

禁止吸烟。 No parking. 禁止停车。 句型转换 祈使句与陈述句的改写 1.祈使句=You must…(陈述句) Come here .过来。=You must come here . 你必须过来。 Don“t do that again. 你一定不可以再那样做了。 2.Please +祈使句=Will you (please)~?(陈述句)Please help me .请帮帮我。 =Will you (please) help me? 你愿意帮我的忙吗? Come here on time ,please .请准时到这儿。 =Will you (please) come here on time ? 请你准时到好吗? 2含有第一、第三人称主语的祈使句 Let“s say good-by here. 我们在此道别吧。 Don“t let him do that again.

小学英语句型详解之祈使句

小学英语句型详解之祈使句 1.肯定的祈使句结构 (1)be+形容词/名词 例:Be quiet for a moment.请安静一会 (2)实义动词原形+其他成分 例:Made your own rules.给自己制定规划 (3)let+宾语+动词原形+其他 例:Let's run to the police station on fourth street.我们跑去第四大街上的警察局吧 2.否定句的祈使句的结构 (1)Don't+动词原形 例:Don't eat in the classroom.不要在教室里吃东西 (2)Let's+ not+动词原形 例:Let's not say anything about it.对于这件事,咱们什么也不要说 (3)用否定副词never构成,以加强否定含义 例:Never judge a person by looks.绝不能以貌取人 3. 常见祈使句 Go and wash your hands. (去洗你的手。——命令) Be quiet, please. (Please be quiet.)(请安静。——请求)

Be kind to our sister. (对我们的姐妹们要和善。——劝告)Watch your steps. (走路小心。——警告) Look out!Danger!(小心!危险!——强烈警告,如感叹句)Keep off the grass. (勿践草坪。——禁止) No parking. (禁止停车。——禁止) No eating or drinking. (禁止吃喝。——禁止) No littering. (禁止乱扔垃圾。——禁止) 4. 祈使句口诀 祈使句无主语,主语you常省去; 动词原形当谓语,Don't句首变否定; 朗读应当用降调,句末常标感叹号。

最新初中英语语法知识—祈使句的全集汇编含答案解析

一、选择题 1.Summer is coming. Please______ play near the river, It's very dangerous. A.can't B.no C.don't 2.The teacher often says, “ _____ late for school. ” A.Don’t B.Don’t be C.Not D.Doesn’t 3.Peter, ______ more if you want to get high scores in the P.E. test next month. A.practice B.practices C.practicing D.will practice 4.Just______straight and turn left. A.go B.to go C.going 5.Tina, _____________the room by yourself. A.cleans B.will clean C.cleaned D.clean 6.Let’s _____TV. That _____boring. Can we go out to play games? A.watching,sounds B.watch,sound C.watching,sound D.watch,sounds 7.Take more exercise, you will be healthier. A.but B.or C.and 8.—____ —C-O-L-O-R. A.What's this? B.What color is it? C.Spell it, please. 9.-Let's make fruit salad. - _____________ . A.No,I'm not B.Thank you C.That's all right D.That's a good idea 10.Hey, James,__________on the wall. A.doesn't draw B.didn't draw C.don't draw D.drew 11.Please let me ________you if you meet trouble. A.help B.to help C.helps D.helping 12.Don’t _______TV too much . It’s bad for your eyes . A.watch B.watched C.watching D.to watch 13.________the key card in your hotel room. Leave it at the reception desk. A.No leave B.Not leave C.Don't leave D.No leaving 14.Tom, your homework all t he time. It’ not good for your eyes. A.not do B.doesn’t do C.don’t do D.isn’t do 15.________ for me at the bus station across from the post office. I can find you easily.

英语初中祈使句讲解及练习

中考初中英语祈使句讲解及练习 初中英语――祈使句 一、概念: 祈使句指的是表示命令、请求、建议或劝告的句子。 二、句型结构:1、肯定句: 2、否定句: 1. 肯定的祈使句 (1)动词原形+其他 Stand up, please. = Please stand up. 请起立。 (2)Be + n./adj/prep短语. Be a good boy! 要做一个好孩子! Be careful! = Look out! = Take care! 小心 / 当心! (3)Let + 宾语 + 动词原形 + 其它成分 Let me help you. 让我来帮你。 Let’s go to school together. 咱们一起上学去吧。 2. 否定的祈使句 (1) Don't + 动词原形 Don't stand up. 别站起来。 Don't be careless. 别粗心。 Don't let them play with fire. 别让他们玩火。 (2)Let型的否定式有两种:“Don't + let + 宾语 + 动词原形 + 其它成分”和“Let + 宾语 + not + 动词原形 + 其它成分”。 Don't let him go. / Let him not go. 别让他走。 Let them not play with fire. 别让他们玩火。 (3)no开头,用来表示禁止性的祈使句。 No smoking! 禁止吸烟! No fishing! 禁止钓鱼! No photos! 三、练习 一. 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 nise! 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. 二、单项选择 1. The TV is too loud. Please________. A.turn it down B. to turn it down C. turn down it D. to turn down it

初中英语语法知识—祈使句的全集汇编含解析

一、选择题 1.Sam, ________ your teeth before going to bed. A.is brushing B.brushes C.brush D.has brushed 2.— Please ________very quiet. They___________ . — OK, I will. A.to be; sleep B.be; are sleeping C.to be; are sleeping D.be; sleeps 3.______ talk in the library. A.Don’t B.Not C.Not to 4.Mike, __________ make any noise, your father is sleeping. A.not B.don't C.won't D.can't 5.Leave the E-dictionary behind,____ you won't be able to read independently. A.so B.or C.and D.but 6._______ afraid of making mistakes. We can learn from our mistakes. A.Be not B.Don’t be C.Not be D.Not to be 7.Cindy, ______ chase other students in the class. A.doesn't B.do C.be D.don't 8.Hurry up, you will be late for school. A.so B.or C.and D.but 9.— Study hard, _________ you will pass the exam. —I’m sure I will. A.so B.or C.but D.and 10.Take more exercise, you will be healthier. A.but B.or C.and 11.________ the steps, and you can find it convenient to buy things with the mobile phone. A.Follow B.To follow C.Following 12.late for class again, Ann. A.Don’t be B.Can’t C.Don’t D.Be 13.-Let's make fruit salad. - _____________ . A.No,I'm not B.Thank you C.That's all right D.That's a good idea 14.Please_____late for school. A.isn’t B.aren’t C.don’t be D.not be 15.Hey, James,__________on the wall. A.doesn't draw B.didn't draw C.don't draw D.drew 16.“Sally, ________ afraid of making mistakes in your composition,” said the teacher. A.not be B.don’t be C.be not D.not to be 17.Let’s ____________ volleyball. That _________ good.

初中英语语法知识—祈使句的知识点总复习有答案(1)

一、选择题 1.Hey, James,__________on the wall. A.doesn't draw B.didn't draw C.don't draw D.drew 2.late for class again, Ann. A.Don’t be B.Can’t C.Don’t D.Be 3.good care of yourself when you are alone, or your parents will worry about you. A.Taking B.To take C.Taken D.Take 4.______ talk in the library. A.Don’t B.Not C.Not to 5.Please _____ look outside. Look at the black board. A.not B.don’t C.aren’t D.can’t 6.Peter, ______ more if you want to get high scores in the P.E. test next month. A.practice B.practices C.practicing D.will practice 7.—Hurry up, you will miss the first train of Beijing S2! —OK. I can't wait to see the Great Wall. A.or B.so C.and D.But 8.Be quick, ______ you will be late for the school art festival . A.and B.or C.but D.so 9.___________really hard, and you can realize your dream of becoming an astronaut. A.Works B.To work C.Working D.Work 10.—______________. —G-R-E-E-N, green. A.What's this? B.What color is it? C.Spell it, please. 11.________ the steps, and you can find it convenient to buy things with the mobile phone. A.Follow B.To follow C.Following 12.Don’t _____your children_____other children . A.comparing; to B.compare;with C.compare;to D.comparing;with 13.-Let's make fruit salad. - _____________ . A.No,I'm not B.Thank you C.That's all right D.That's a good idea 14.—Could you take me to the cinema? I want to see the movie named Pacific Rim (《环太平洋》). —______ your homework first, and then we’ll talk about it. A.Finish B.Finished

小学英语祈使句练习题

祈使句练习 一、单项选择 1. The TV is too loud. Please________. A. turn it down B. to turn it down C. turn down it D. to turn down it 2. _______ late again, Bill! A. Don't to be B. Don't be C. Not be D. Be not 3. _______ cross the road until the traffic lights turn green. A. Not B. Won't C. Doesn't D. Don't 4. Please help me carry it, ______? A. will I B. will you C. shall I D. shall we 7. Kate, _______ your homework here tomorrow. A. bring B. brings C. to bring D. bringing 8. ________ me the truth, or I'll be angry. A. Telling B. To tell C. Told D. Tell 二、用适当形式填空 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.

初中英语祈使句专项练习题

初中英语祈使句专项练习题 单项选择 1. The TV is too loud. Please________. A. turn it down B. to turn it down C. turn down it D. to turn down it 2. _______ late again, Bill! A. Don't to be B. Don't be C. Not be D. Be not 3. _______ cross the road until the traffic lights turn green. A. Not B. Won't C. Doesn't D. Don't 4. Please help me carry it, ______? A. will I B. will you C. shall I D. shall we 5. Don't make so much noise, ______? A. will you B. won't you C. shall we D. do you 6. Do you know the girl ______under the tree? A. stand B. to stand C. standing D. stood 7. Kate, _______ your homework here tomorrow.

A. bring B. brings C. to bring D. bringing 8. ________ me the truth, or I'll be angry. A. Telling B. To tell C. Told D. Tell 9. I've kept the dog _______Maomao for a long time. A. Name B. named C. naming D. to name 10. Don't you know that _______ is good for our health? A. swim B. swimming C. swam D. swims 句型转换 11. Will you please read it again more slowly? (改为祈使句) ___ read __ __ it __ again more slowly, please. 12. If you don't listen to me, I'll go. (改为同义句) _____ _____ me, or I'll go. 13. Let's watch the sports games. (改为反意疑问句) Let's watch the sports games, _____ _____? 14. The teachers often tell the students not to be careless. (改为祈使句)

初中英语祈使句讲解

祈使句 (一)概念: 用来表示请求、命令、叮嘱、邀请、劝告的句子是祈使句。 (二)一般祈使句(省略第二人称主语you) 1.肯定句:动词原形+ …… Be brave. Stand up. Stop talking! Come on and join us! a.有时,为了加强语气,可以在动词之前加do. Do study hard. Do sit down. b.为了使语气显得客气,可在祈使句的句首或句尾加上please. Please 在句尾时,之前一定要加一个逗号。 Please come here. Go this way, please. c.祈使句有唤语,一定要用逗号隔开,放在句首或句尾。 Li Ming, come here. Here you are, Eric. 2.否定句:Don’t + 动词原形+ …… Don’t swim in the river. Don’t be late. Please don’t be noisy. Don’t tell her, please.

(三)L et祈使句(含有第一、三人称主语) 1.肯定句:Let sb. do sth. Let’s go swimming on Sunday. Let me try again. Let Tom go there himself. Let the news be known. Let each man decide for himself. 2.否定句:Let sb. not do sth. 或Don’t let sb. do sth. Don’t let her waste time. Don’t let him hear you say that. Let her not do it alone. Let’s not say anything about it. Don’t let them play with fire. 3.注意: Let’s表示包括对方。 Let us表示不包括对方。 Let’s go, shall we? (包括对方) Let us go, will you? (请求对方许,不包括对方)(四)句型转换:祈使句+and/or+陈述句 祈使句相当于if引导的条件状语从句。 Use your head, and you will find a way. = If you use your head, you will find a way. Work hard, or you will fail. =If you don’t work hard, you will fail.

初中英语语法知识—祈使句的专项训练及解析答案

一、选择题 1.Get up early,______you’ll be late for school. A.so B.and C.or D.but 2.—_____________ dressed now! We have to go in ten minutes. —OK, Mom. A.Getting B.Get C.To get D.Gets 3.Peter, ______ more if you want to get high scores in the P.E. test next month. A.practice B.practices C.practicing D.will practice 4.---Be careful, don’t forget to follow your father. ---I know that, Mum. One can never be too careful. A.and B.or C.but D.so 5._______ afraid of making mistakes. We can learn from our mistakes. A.Be not B.Don’t be C.Not be D.Not to be 6.Let’s ______ sports after school. Sports are good for health. A.have B.having C.to have D.has 7.Cindy, ______ chase other students in the class. A.doesn't B.do C.be D.don't 8.Let’s _____TV. That _____boring. Can we go out to play games? A.watching,sounds B.watch,sound C.watching,sound D.watch,sounds 9.—______________. —G-R-E-E-N, green. A.What's this? B.What color is it? C.Spell it, please. 10.Take more exercise, you will be healthier. A.but B.or C.and 11.Grandpa, you'd better not smoke any more. Follow the doctor's advice, ___________ you will be well very soon. A.and B.or C.so D.but 12.________ for the English test or you will miss the listening part. A.Don’t late B.Don’t be late C.Don’t arrive lately 13.Hurry up, _________ you will be late for class. A.and B.or C.but D.so 14.—I am feeling ill. What should I do? — eating junk food and breakfast every day. A.Stop; having B.Stop; have C.To stop; have. D.To stop; to have

初中英语语法知识—祈使句的知识点复习

一、选择题 1.Tom, laugh at(嘲笑)others. It’s not polite! A.don't B.doesn’t C.not D.don't be 2.Peter, here, or I’ll ask you to get out of the library. A.not shout B.don’t shout C.not to shout D.no shout 3.The teacher often says, “ _____ late for school. ” A.Don’t B.Don’t be C.Not D.Doesn’t 4.Tim,______noisy in the library. A.don’t B.doesn’t C.don’t be D.doesn’t be 5.---Be careful, don’t forget to follow your father. ---I know that, Mum. One can never be too careful. A.and B.or C.but D.so 6._______ afraid of making mistakes. We can learn from our mistakes. A.Be not B.Don’t be C.Not be D.Not to be 7.Cindy, ______ chase other students in the class. A.doesn't B.do C.be D.don't 8.___________really hard, and you can realize your dream of becoming an astronaut. A.Works B.To work C.Working D.Work 9.—Don't forget to come to my birthday party tomorrow. — _________. A.I don't B.I won't C.I will D.I'd like to 10.Hurry up, _________ you will be late for class. A.and B.or C.but D.so 11.-Let's make fruit salad. - _____________ . A.No,I'm not B.Thank you C.That's all right D.That's a good idea 12.good care of yourself when you are alone, or your parents will worry about you. A.Taking B.To take C.Taken D.Take 13.Let’s ____________ volleyball. That _________ good. A.playing, is B.playing, sounds C.play, sounds D.play, is sound 14.Your future is whatever you make it, so ________it a good one. A.to make B.making C.made D.make 15.---Mike, ___________ run in the hallways. 一Sorry, Ms. Clark. A.don't B.doesn't C.let's D.please 16.— Daniel, _________ be late for school again! —Sorry, Mrs. Lin. I won’t. A.doesn’t B.don’t C.isn’t D.won’t

初中人教版七年级英语祈使句

祈使句 【概念引入】 用来表示请求、命令、叮嘱、建议等的句子叫祈使句。祈使句的谓语动词用原形,句子 没有主语,句末使用感叹号或者句号。 例如:Open the door quickly!快打开门! 【用法讲解】 1.祈使句的肯定句。 1)以系动词be开头的祈使句。 这种句式的结构是:Be动词+其它成分(形容词、名词或介词短语等) 例如:Be quiet / quick! Be a good student! Be careful when crossing the street. 2)以实义动词开头的祈使句。 这种祈使句的常用结构为:行为动词原形+其它成分。 例如:Come in, please!请进! Stand up, please. = Please stand up.请起立。 3)let句型。 这种祈使句的常用结构为:Let’s / let us+动词原形;或者是Let +宾语+其他。 Let’s play football!我们一起踢足球吧! Let me help you.让我来帮你。

2.祈使句的否定句。 1)Don“t +动词原形。 Don“t be careless.别大意。 Don’t be late again.不要再迟到。 Don“t let them play with fire.别让他们玩火。 Don’t look at your books.不要看书。 2)Let引起的祈使句的否定形式。 a. Let“s ( Let s b. ) + not +动词原形。 Let“s not say anything about it.对于这件事,咱们什么也别说。 Let them not play with fire.别让他们玩火。 b. Don’t+ let+宾语+动词原形+其他。 Don’t let Jim do that.别让吉姆做那事。 Don’t let us go, please.请不要让我们走。 3)在公共场合的提示语中,否定祈使句常用“No+名词/ V-ing形式”结构,表示“禁止做某事”。 例如:NO PHOTOS!禁止拍照!No parking!禁止停车! 3.祈使句的反意疑问句。 1)肯定祈使句的反意疑问句反问部分用will you或won“t you。 Please open the door, will/ won’t you?请把门打开,好吗? Be sure to write to us, will/ won’tyou?你一定要给我们写信,好吗? 2)否定祈使句的反意疑问句反问部分只用will you。

相关文档
最新文档