祈使句公开课PPT

,Imperativesentence,Belinda,Listenanddotheaction,Left,right,left,left,right,rightLeft,left,right,right,go,go,go!Left,left,right,right,go,turnaround,go,go,go!,Singasongtogether,祈使句(ImperativeSentence）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。,Bequiet,please.（请安静。请求）Nosmoking!(请勿吸烟。劝告）Noparking.(禁止停车。禁止）Keepoffthegrass.（勿践草坪。禁止）Dontlitter.（不要乱扔垃圾。劝告）Goandwashyourhands.（去洗你的手。命令）,Nosmoking,Donteat./Dontdrink.,Donttouch,Noparking,Bequiet,Readandobserve(观察),Turnleft!,Turnright!,Pleasegoupstairs!,Godownstairs!,Walkonthezebracrossing!,Dontsmoke!,Dontplayfootball!,Dontparkyourcar!,Pleasedonteat!,Dontpicktheflowers!,Drawtheconclusion,1.祈使句的结构如下：(Please)+dosth.Openthewindow(Please)+Dontdosth.Dontturnleft.,肯定：,否定：,2.肯定：Lets/Letsb+doLetsgohometogether.否定：LetsbnotdoDontletsbdoLetusnottalkintheclass.Dontletustalkintheclass.,注:如果以lets开头的祈使句，必须在lets后加notLetsnottalkaboutthematter.,3.为强调动词时可以在动词前加Do如：Docomein,please!Dolistentome,please!Doopenthedoor,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,Nosmoking!禁止吸烟Noparking!禁止泊车Nophotos!禁止拍照,Letsdoexercise.,1.Jim,_meahand.A.givesB.isgivingC.willgiveD.give2._careful,Jenny!Thereisatreeinfrontofyou.A.AmB./C.BeD.Was3.Lets_ourtime.A.notwasteB.nowastingC.nottowasteD.nowaste4._higher,andyouwillseethehouse.OK.A.IfyoustandB.TostandC.WhenyoustandD.Stand,Exercises:,5.Please_doit.A.heB.lethimC.letheD.him6._letanyoneopenthedoor.A.DontB.WillC.NotD.No7.Dontbelateagain.Sorry,_.A.ImayB.ImustC.IwillD.Iwont8.Callmewhenyougethome.OK,_.A.ImustB.IcanC.IwillD.Imay,Exercises:,1-Itsherbirthdaynextweek.-Then_heraboutthesurprisebirthday.2HowcanIgettoPeoplesHospital?-_alongthestreetand_leftatthelights.,P49.ReadthedialoguesandcompletethemwithImperativesandthecorrectformoftheverbs.,donttell,turn,Go,3-Wehavetofinishtheworkintwohours.-Thenlets_anytime.4-_somuchnoise,please.-Ok.5-_out!Theresacarcoming.-Thanks.,notwaste,Dontmake,Look,拓展,Letsdomoreexercises.,1.Callmewhenyougethome.OK,_.A.ImustB.IcanC.IwillD.Imay2.Jim,_meahand.A.givesB.isgivingC.giveD.willgive3.Letme_ondutytoday.A.amB./C.beD.do4.Lets_ourtime.A.notwasteB.nowastingC.nottowasteD.nowaste5._higher,andyouwillseethehouse.OK.A.IfyoustandB.TostandC.WhenyoustandD.Stand,C,C,C,A,D,Choosethecorrectanswer.,6._forgettowritetomewhenyou_gettherenextTuesday.A.Dont;willB.Please;willC.Please;/D.Dont;/7.Please_doit.A.heB.heletC.lethimD.him8._comein,please.A.WillB.DoC.WontD.Did9._careful!A.BedoB.DobeC.NotD.Notdo10._letanyoneopenthedoor.A.DontB.WillC.NotD.No,D,C,B,B,A,11.LetJohnfinishtheworkallbyhimself,_?A.shallweB.willyouC.doyouD.dowe12.-Letsgohome,shallwe?-_.A.Thatsright.B.ThatsallC.ThatsallrightD.Allright13.Pleaseturnonthelight,_?A.areyouB.shallweC.shallID.willyou14.Donttellhimthefactnow,_?A.shallweB.shallyouC.willyouD.doyou15.Letthechildrennotmakesomuchnoise,_?A.shallweB.willyouC.shallID.doyou,B,D,D,C,B,16._6and4,andyouwillgetten.A.AddedB.AddingC.ToaddD.Add17._lateagain,orIllreportittoyourfather.A.DontbeB.YouarentC.CantbeD.Arent18.Dontinterruptherwhensheisspeaking,_?A.wontyouB.willyouC.shallweD.shantwe19._getoffthelorryuntilitstops.A.DoB.CantC./D.Dont20.Letsnotbeginoursupperuntilfathercomesback,_?A.willyouB.wontyouC.shallweD.shantwe,D,A,B,D,C,ontheroad,inclass,inthediningroom,inclass,1.Bequiet.2.Takenotes.3.Listentotheteachercar