资源描述
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,*,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,*,*,Imperative sentence,Belinda,Listen and do the action,Left,right,left,left,right,right,Left,left,right,right,go,go,go!,Left,left,right,right,go,turn around,go,go,go!,Sing a song together,祈,使句,(,Imperative Sentence,）表示命令、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。,Be quiet,please.,（请安静。,请求,）,No smoking,!(,请勿吸烟。,劝告,）,No parking.,(,禁止停车。,禁止,）,Keep off the grass.,（勿践草坪。,禁止,）,Dont litter.,（不要乱扔垃圾。,劝告,）,Go and wash your hands.,（去洗你的手。,命令,）,No smoking,Dont eat./Dont drink.,Dont touch,No parking,Be quiet,Read and observe(,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!,Draw the conclusion,1.,祈使句的结构如下：,(Please)+do sth,.,Open the window,(Please)+,Dont,do sth,.,Dont turn left.,肯定：,否定,：,2.,肯定：,Lets/Let sb+,do,Lets go home together.,否定：,Let sb,not,do,Dont,let sb do,Let us,not,talk in the class.,Dont,let us talk in the class.,注,:,如果以,lets,开头的祈使句，必须在,lets,后加,not,Lets,not,talk about the matter.,3.,为强调动词时可以在动词前加,Do,如：,Do,come in,please,!,Do,listen to me,please!,Do,open the door,please,!,4.,由“,no+v-,ing,/,名词,”,形式构成公共警示语，是祈使句的一种省略形式,No,smoking!,禁止吸烟,No,parking!,禁止泊车,No,photos!,禁止拍照,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-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.,dont 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,Dont make,Look,拓展,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,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.,
展开阅读全文