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,*,祈使句,Imperative sentence,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。,祈使句的结构如下：,(Please) + do,sth,.,(Please) +,Dont,do,sth,.,1.,肯定：,2.,否定,：,3.,第一人称的祈使句,Lets +,（,not,）,动词原形,Eg,. Lets go home together./ lets,not,talk in the class.,1. lets ,shall we?,2.Let,sb,. ,will you?,3.,祈使句 ，,will you?,祈使句,:,是表示请求、命令、建议等句子 通常说话的对象是 第二人 称,you, you,常被省略。,反意疑问句,1.,动词,+,2. Please+,动词,3.,人名,+,动词,Be,quiet.,Please,have,a seat.,David, pay,attention,.,5.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,!,4.,第三人称的祈使句：,Let,sb,(,宾格,/,人名,)+,动词原形,Let her have a try .,Dont let her have a try,.,Turn left!,Guessing Game,Turn right!,Guessing Game,Walk on the zebra crossing!,Guessing Game,Guessing Game,Dont smoke!,No smoking!,Guessing Game,Dont play football!,Guessing Game,Dont park your car!,Guessing Game,Dont eat!,Guessing Game,Dont pick the flowers!,Go upstairs!,Guessing Game,Guessing Game,Go downstairs!,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:,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,16. _ 6 and 4, and you will get ten.,A. Added B. Adding C. To add D. Add,17._ late again, or Ill report it to your father.,A. Dont be B. You arent,C. Cant be D. Arent,18.Dont interrupt her when she is speaking, _?,A. wont you B. will you,C. shall we D. shant we,19. _ get off the lorry until it stops.,A. Do B. Cant C. / D. Dont,20.Lets not begin our supper until father comes back, _?,A. will you B. wont you,C. shall we D. shant we,D,A,B,D,C,on the road,in class,in the dining room,in class,1. Be quiet.,2. Take notes.,3. Listen to the teacher carefully.,4. Dont eat in class.,.,on the road,Walk on the zebra crossing.,2. Be careful.,3. Dont play football.,4. Dont run fast.,in the restaurant,Line up.,2. Dont push.,3. Dont make noise.,4. Dont waste food.,