祈使句讲解课件.pptx

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1、Turn left!Guessing Game第1页/共46页Turnright!Guessing Game第2页/共46页Walk on the zebra crossing!Guessing Game第3页/共46页Guessing GameDont smoke!No smoking!第4页/共46页Guessing GameDont play football!第5页/共46页Guessing GameDont park your car!第6页/共46页Guessing GameDont eat!第7页/共46页Guessing GameDont pick the flowers!第8

2、页/共46页 Goupstairs!Guessing Game第9页/共46页Guessing Game Godownstairs!第10页/共46页Readandobserve(观察)Turn left!Turn right!Please go upstairs!Go downstairs!Walk on the zebra crossing!Dont smoke!Dont play football!Dont park your car!Please dont eat!Dont pick the flowers!第11页/共46页祈使句祈使句第12页/共46页祈使句祈使句:是表示请求、命令

3、、劝告等的是表示请求、命令、劝告等的句子，通常说句子，通常说话的对象是第二人称话的对象是第二人称you,youyou,you常被省略。常被省略。翻译：请打开你的书翻译：请打开你的书Grammarfocus祈使句第13页/共46页Drawtheconclusion(得出结论得出结论)上诉祈使句结构如下：上诉祈使句结构如下：(Please)+do sth.(Please)+Dont do sth.肯定：肯定：否定否定：第14页/共46页祈使句王国护卫队祈使句王国护卫队PV-B-L-N-DPV-B-L-N-D大哥大哥PV二哥二哥B三哥三哥L四哥四哥N外加有个小妹外加有个小妹D第15页/共46页1.大

4、大哥哥PPlease+（动词原形（动词原形+其他）其他）即即动动词短语词短语(please也可放在句尾，其前加逗号也可放在句尾，其前加逗号)Pleasesitdown.=Sitdown,please.请坐。请坐。祈使句王国卫队祈使句王国卫队第16页/共46页2.大哥大哥V(动词原形动词原形)+宾语宾语+其它成分其它成分Closethewindow.关上窗户。关上窗户。Give me a cup of Give me a cup of tea,please.tea,please.Stand up!Stand up!Open the door,please.Open the door,please

5、.Put up your hand(s),please.Put up your hand(s),please.祈使句王国卫队祈使句王国卫队第17页/共46页3.二哥BBe+表语(名词/形容词等)+其它Beagoodstudent!做个好学生！Bequiet!安静！祈使句王国卫队祈使句王国卫队Be carefulBe careful。Be a true man.Be a true man.第18页/共46页4.三哥L Let+宾语(通常为第一或第三人称宾格)+动词原形+其它成分Lets go home!祈使句王国卫队祈使句王国卫队Lets go out for a Lets go out for

6、 a walk.walk.Lets clean the Lets clean the classroom.classroom.Let the boy/her Let the boy/her come income in.第19页/共46页5.四哥四哥NNo+名词或动名词名词或动名词Notalking.NOparking.祈使句王国卫队祈使句王国卫队第20页/共46页6.小妹小妹D(祈使句否定祈使句否定dont和和not）祈使句王国卫队祈使句王国卫队（1）Dont+动词原形Dontstandup.别站起来。Dontbecareless.别粗心。Dontletthemplaywithfire.别让

7、他们玩火。（2）Lets(letsb)+not+动词原形Letsnotsayanythingaboutit.对于这件事，咱们什么也别说。Letthemnotplaywithfire.别让他们玩第21页/共46页第22页/共46页第23页/共46页第24页/共46页 实战实战 (2008(2008资阳中考资阳中考)“_ exercise every _ exercise every day,my child.Itday,my child.Its good for your s good for your health.health.”Father said.Father said.A.Takin

8、g B.To take A.Taking B.To take C.Take D.Takes C.Take D.Takes正确答案：正确答案：C C第25页/共46页 实战实战 (2008(2008南通中考南通中考)“Sorry for being late Sorry for being late again.again.”-“_ here on time next _ here on time next time,or youtime,or youll be punished.ll be punished.”A.Be B.Being A.Be B.Being C.To be D.Been C

9、.To be D.Been正确答案：正确答案：A A第26页/共46页实战实战(重庆）重庆）The work is hard for you.The work is hard for you._me help you._me help you.A.A.Let Lets B.Lets B.LetC.Letting D.Let toC.Letting D.Let to正确答案：正确答案：B B第27页/共46页 实战实战(2008(2008嘉兴中考嘉兴中考)Sara!_ talk loudly.)Sara!_ talk loudly.The baby is sleeping right now.T

10、he baby is sleeping right now.A.Do B.Does A.Do B.Does C.Don C.Dont D.Doesnt D.Doesnt t正确答案：正确答案：C C第28页/共46页Lets do exercise.第29页/共46页1.Jim,_ me a hand.A.gives B.is giving C.will give D.give2._ careful,Jenny!There is a tree in front of you.A.Am B./C.Be D.Was3.Lets _ our time.A.not waste B.no wasting

11、 C.not to waste D.no waste4._ higher,and you will see the house.OK.A.If you stand B.To stand C.When you stand D.Stand第30页/共46页5.Please _ do it.A.he B.let him C.let he D.him6._ let anyone open the door.A.Dont B.Will C.Not D.No7.Dont be late again.Sorry,_.A.I may B.I must C.I will D.I wont8.Call me wh

12、en you get home.OK,_.A.I must B.I can C.I will D.I may第31页/共46页1.Dont be late again,Mike?_.A.No,I dont B.Dont worryC.Sorry,I wont D.I dont know【解析解析】选选C。第32页/共46页2.Which sign means“No Photos”?【解析解析】选选C。禁止拍照。禁止拍照。第33页/共46页3.Tom!_ talk loudly.My little brother is sleeping.A.Do B.Does C.Dont D.Doesnt4.

13、Sorry for being late again._here on time next time,or youll be punished.A.Be B.Being C.To be D.Been【解析解析】选选A。【解析解析】选选C第34页/共46页3.Tom!_ talk loudly.My little brother is sleeping.A.Do B.Does C.Dont D.Doesnt4.Sorry for being late again._here on time next time,or youll be punished.A.Be B.Being C.To be D

14、.Been【解析解析】选选A。【解析解析】选选C第35页/共46页5.Hurry up,or you will miss the train.(改改为为同义句同义句)_you _ hurry up,you will miss the train.【解解析析】If;dont。祈祈使使句句+or+简简单单句句。可可转换为转换为if引导的条件状语从句的复合句。引导的条件状语从句的复合句。第36页/共46页祈使句:是表示请求、命令、劝告等句子，通常说话的对象是第二人称you,you常被省略。祈使句常见题型：1.Lets+（not）动词原形Eg.Letsgohometogether./letsnotta

15、lkintheclass.2.lets,shallwe?3.Letsb.,willyou?4.祈使句，willyou?反意疑问反意疑问句句第37页/共46页祈使句口诀祈使句,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。第38页/共46页Lets do more exercises.第39页/共46页1.Call me when you get home.OK,_.A.I must B.I can C.I will D.I may2.Jim,_ me a hand.A.gives B.is g

16、iving C.give D.will give3.Let me _ on duty today.A.am B./C.be D.do4.Lets _ our time.A.not waste B.no wasting C.not to waste D.no waste5._ higher,and you will see the house.OK.A.If you stand B.To stand C.When you stand D.StandCCCADChoosethecorrectanswer.第40页/共46页6._ forget to write to me when you _ g

17、et 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.him8._ come in,please.A.Will B.Do C.Wont D.Did9._ careful!A.Be do B.Do be C.Not D.Not do10._ let anyone open the door.A.Dont B.Will C.Not D.NoDCBBA第41页/共46页11.Let John finish the work all by

18、himself,_?A.shall we B.will you C.do you D.do we12.-Lets go home,shall we?-_.A.Thats right.B.Thats all C.Thats all right D.All right13.Please turn on the light,_?A.are you B.shall we C.shall I D.will you14.Dont tell him the fact now,_?A.shall we B.shall you C.will you D.do you15.Let the children not

19、 make so much noise,_?A.shall we B.will you C.shall I D.do youBDDCB第42页/共46页16._ 6 and 4,and you will get ten.A.Added B.Adding C.To add D.Add17._ 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.sh

20、all we D.shant we19._ get off the lorry until it stops.A.Do B.Cant C./D.Dont20.Lets not begin our supper until father comes back,_?A.will you B.wont you C.shall we D.shant weDABDC第43页/共46页HomeworkHomework1.Please open your books.(1.Please open your books.(变否定变否定)Please _ _ your books.Please _ _ your

21、 books._ _your books,please._ _your books,please.2.Let2.Lets do it together.(s do it together.(变否定变否定)Let Lets _ _ it together.s _ _ it together.3.Let Jack clean the blackboard.3.Let Jack clean the blackboard.Let Jack _ _ the blackboard.Let Jack _ _ the blackboard.4.Close the window,_ _?4.Close the window,_ _?5.Let5.Lets play games,_ _?s play games,_ _?6.Let us go to the Great Wall,_6.Let us go to the Great Wall,_ _?_?7.Close your eyes,please.7.Close your eyes,please._ _ please close your eyes?_ _ please close your eyes?第44页/共46页第45页/共46页感谢您的观看！第46页/共46页