祈使句共27张.pptx

祈使句祈使句知识导航知识导航-祈使句祈使句祈使句的概念祈使句的概念祈使句的类型祈使句的类型(肯定式和否定式肯定式和否定式)常见的祈使句标识常见的祈使句标识 概念：祈使句是表示请求、命令、建概念：祈使句是表示请求、命令、建议等的句子。根据句子语气的强弱，句议等的句子。根据句子语气的强弱，句末用感叹号或句号。末用感叹号或句号。句句中通常中通常不出现主不出现主语，谓语语，谓语动词一律用动词一律用原形。原形。1、祈使句分为祈使句分为肯定肯定祈使句和祈使句和 否定否定祈使句。祈使句。肯定肯定祈使句的三种类型：祈使句的三种类型：Do型型-以行为动词原形开头以行为动词原形开头 Be型型-以动词以动词be开头开头 Let型型-以以Let开头开头1._ .快点儿。快点儿。2._.请安静。请安静。3._!咱们走吧咱们走吧!Come onBe quiet Lets go 1._ .快点儿。快点儿。2._.请安静。请安静。3._!咱们走吧咱们走吧!PleasePleasePleaseCome onBe quiet Lets go 1._ .快点儿。快点儿。2._.请安静。请安静。3._!咱们走吧咱们走吧!,please.,please.,please.Come onBe quiet Lets go 1._ .快点儿。快点儿。2._.请安静。请安静。3._!咱们走吧咱们走吧!,please.,please.,please.PleasePleasePlease温馨提示：祈使句温馨提示：祈使句+祈使句祈使句Come onBe quiet Lets go,please.Please1.Do型和型和Be型的否定式是在句首加型的否定式是在句首加Dont。e.g._不要坐在这儿。不要坐在这儿。_别迟到。别迟到。2.以以let开头的祈使句开头的祈使句，其否定式有两种：，其否定式有两种：一种是一种是直接在句首加直接在句首加dont，另一种是，另一种是“let+宾语宾语+not+动词原形动词原形+(其他其他)”。e.g._不要让他走。不要让他走。_咱们别去那儿。咱们别去那儿。No parking!No talking!No smoking!No TV!No photos!No music!No+动名词动名词动名词/名词 1、祈使句分为、祈使句分为 2、祈使句的三种类型、祈使句的三种类型 肯定肯定否定否定dobeletDontnot3.表示禁止或规劝的标识：表示禁止或规劝的标识：No+V-ing/n.1.Dont _in the street.Its dangerous.A.running B.runs C.run D.to run2.Lets _ basketball after school.A.go and playing B.going and playC.go and play D.going and playing3._leave the dirty dishes in the kitchen.A.Not B.Dont C.Doesnt D.No1_ stand too close to North Americans.Give them more personal space.A.Arent B.Didnt C.Wont D.Dont2-Is there a No.2 bus stop near here?-Yes,there is._ at the second crossing,and you will find it.A.Turning left B.Turn left C.To turn left D.Turns left3 _.The baby is sleeping.Im sorry.A.Not talk B.Not talking C.Dont talk D.Cant talk4 If the green light isnt on,_ a minute.A.wait B.waits C.will wait D.waiting5 _ late for school again,Tim!Sorry,I promise that I _.A.Dont;wont B.Dont be;wontC.Dont be;dont D.Dont;will6Dont _ shy.Everyone may make mistakes at the beginning.A.am B.is C.be D.are练一练练一练7Please_.The boy is studying.A.not noisy B.dont noisy C.not to be noisy D.dont be noisy8Im leaving now._ you turn off the lights and the computer.A.To make sure B.Make sure C.Made sure D.Making sure9Tony,_,or you will get heavier.A.doesnt play sports any moreB.doesnt eat so much meatC.dont play sports any moreD.dont eat so much meat10Dont _ too much TV.Its bad for your eyes.A.watching B.to watch C.watch D.watches11Would you please _ near the river?Oh,sorry,I wont.A.not play B.dont play C.not to play12 Please dont make a noise._.Ill be as quiet as a mouse.A.Yes,I do B.No,I dont C.Yes,I will D.No,I wont13 _,please.K-E-Y.A.Whats this B.Spell it C.Can you spell it D.What is it14_ play in the streetIts very dangerousADo BNot CDont DDoesnt15_ climb the tree!Its too small.Come down quickly!ADont BIsnt CArent DDo16Dont forget to close the door after school._.A.OK,I wont B.OK,I will.C.Yes,I do.D.No,I dont.18-Sorry for being late again.-_here on time next time,or youll be punished.A.Be B.Being C.To be D.Been19 _ drive too fast.We have enough（足够的）time to get there.A.Not B.Dont C.doesnt 20Boys and girls,_in bed.Its bad for your eyesA.not read B.doesnt read C.no read D.dont read21Dont _late again.A.are B.be C.is D.am22Im leaving now._ you turn off the lights and the computer.A.To make sure B.Make sure C.Made sure D.Making sure23There is going to_ a football game on TV this evening.A.have B.hold C.be D.has24-Its time -Im coming,mum.Afor breakfast B have breakfast Cfor I to have breakfast Dfor have breakfast25_ important for us _English well.A.Its,to learn B.This is,to learn C.Its,learning D.This is,learning26Its very nice _ pictures for me.A.of you to draw B.for you to draw C.for you drawing D.of you drawing27Its really not _ you to do such a silly thing.A.clever enough of B.clever enough for C.enough clever for D.enough clever of28Will you please _ me a cup of tea?A.take B.to take C.to bring D.bring29The teacher often says,“_ late for school.”A.Dont B.Dont be C.Not be 30Bob,its getting cold.take a jacket with you?-All right,Dad.A.Why not B.What about C.How about D.Why not to31Lingling，please _ translate the sentence into Chinese A try to Btries to Ctried32 Please _ because this is a reading room.A.quiet B.to be quiet C.to quiet D.be quiet 33Lets _ volleyball.-That sounds good A.play B.to play C.plays D.to plays34_ make so much noise.The students are taking an exam.A.Isnt B.Doesnt C.Dont D.Havent35 _ listen to music in class.Sorry,I wont do it again.A.Lets B.Dont C.Please D.Why not 36Look at the children in the lake.They are playing happily.Lets _,too.Good idea!A.go hiking B.go camping C.go boating D.go sightseeing37-_ go to the theatre together with me?-Good idea.A.Why not B.Why do you C.How about D.What about 38 _,or youll fail the exam.A.Studying hard B.Study hard C.To study hard39The traffic is busy in our city.Yes,_on the street.A.not play B.no play C.dont play40_your turn when the traffic light is red.Youre right.A.Wait B.Wait for C.Waiting for41_ the road and youll see the hospital.A.Crossing B.Walk cross C.Across D.Walk across42Youre late._ late again.A.Dont be B.Dont are C.Dont D.Arent43_ late for school again,Tom!Sorry,I promise I _.A.Dont,will B.Dont be,wont C.Dont be,dont D.Dont,wont44-_ to give the letter to Mr.Wang.Its very important.-No,I wont.A.Remember B.Dont forget C.Be sure D.Make sure45-Dont take pictures here,please.-_ A.No way B.Sorry,I wont C.Here you are D.Its a pleasure46_ mix these things together.A.Not B.No C.Dont D.You arent47 Dont forget to close the door when you leave the room.No,I_.A.dont B.wont C.mustnt D.cant48 buy your ticket from a ticket machine.There are lots of people there.A.Not B.not too C.Dont D.Dont 49She is very shy,so please _.A be quietly B be quiet C keep quite D be quite50Dont _ stressed out.Its not good for your health.A.get B.need C.take D.felt