初中英语语法-祈使句

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Draw the conclusion (,得出结论,),祈使句的结构如下：,(Please) + do sth.,(Please) +,Dont,do sth,.,肯定：,否定,：,祈使句,( Imperative Sentence,）表命令、请求、劝告、警告等,.,祈使句因对象（即主语）是第二人称，所以通常被省略。谓语动词用原形，句末则使用感叹号或句号,读降调。,Lets do exercise.,1. Jim, _ me a hand.,A. gives B. is giving C. will give D. give,2. _ careful, Jenny! There is a tree in front of you.,A. Am B. / C. Be D. Was,3. Lets _ our time.,A. not waste B. no wasting C. not to waste D. no waste,4. _ higher, and you will see the house.,OK.,A. If you stand B. To stand,C. When you stand,D.,Stand,Exercises:,5. Please _ do it.,A. he B. let him C. let he D. him,6. _ let anyone open the door.,A. Dont B. Will C. Not D. No,7. Dont be late again.,Sorry, _.,A. I may B. I must C. I will D. I wont,8. Call me when you get home.,OK, _.,A. I must B. I can C. I will D. I may,Exercises:,祈使句的句型：,1,、肯定的祈使句,句型,:,1),动词原形（省略主语）,Come in!,Be quiet!,Be a good boy!,2),有时为了加强语气，可以在动词之前加,do,表示“务必，一定”。,Do come on time!,Do look out!,祈使句的句型：,2,、祈使句的否定,句型,：,1)Dont+v.,Dont be late.,Dont come out.,2)Lets+not+v.,Lets not speak loudly.,让我们不要大声说话。,Giving orders / instructions,祈使句常见题型：,1.Lets +,（,not,）,动词原形,Eg. Lets go home together./ lets,not,talk in the class.,2. lets ,shall we?,3.Let sb . ,will you?,4.,祈使句 ，,will you?,反意疑问句,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，,Dont,开头是规律。,No talking!,是警示，祈使句用法要牢记。,1 -Its her birthday next week.,- Then_ her about the surprise birthday.,2 How can I get to Peoples Hospital?,-_ along the street and _ left at the lights.,P49.,Read the dialogues and complete them with,Imperatives and the correct form of the verbs.,don,t tell,turn,Go,3 -We have to finish the work in two hours.,- Then lets_ any time.,4 -_so much noise, please.,- Ok.,5 -_out! Theres a car coming.,- Thanks.,not waste,Don,t make,Look,Lets do more exercises.,1. Call me when you get home.,OK, _.,A. I must B. I can C. I will D. I may,2. Jim, _ me a hand.,A. gives B. is giving C. give D. will give,3. Let me _ on duty today.,A. am B. / C. be D. do,4. Lets _ our time.,A. not waste B. no wasting C. not to waste D. no waste,5. _ higher, and you will see the house., OK.,A. If you stand B. To stand,C. When you stand,D.,Stand,C,C,C,A,D,Choose the correct answer.,6. _ forget to write to me when you,_ get there next Tuesday.,A. Dont; will B. Please; will,C. Please; / D. Dont; /,7. Please _ do it.,A. he B. he let C. let him D. him,8. _ come in, please.,A. Will B. Do C. Wont D. Did,9. _ careful!,A. Be do B. Do be C. Not D. Not do,10. _ let anyone open the door.,A. Dont B. Will C. Not D. No,D,C,B,B,A,11. Let John finish the work all by himself, _?,A. shall we B. will you C. do you D. do we,12. -,Lets go home, shall we? - _.,A. Thats right. B. Thats all,C. Thats all right D. All right,13.Please turn on the light, _?,A. are you B. shall we C. shall I D. will you,14. Dont tell him the fact now, _?,A. shall we B. shall you C. will you D. do you,15.Let the children not make so much noise, _?,A. shall we B. will you C. shall I D. do you,B,D,D,C,B,祈使句结构如下：,(Please) + do sth.,(Please) +,Dont,do sth,.,Summary,肯定：,否定：,DO,，可以放在动词前，为加强语气用。,如：,Do,come in,please!,Do,listen to me ,please!,Do,open the door,please!,Thanks,for,Listening,