资源描述：
《《英语语法祈使句》PPT课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、祈使句Imperativesentence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，Don’t开头是规律。Notalking!是警示，祈使句用法要牢记。祈使句的结构如下：(Please)+dosth.(Please)+Don’tdosth.1.肯定：2.否定：3.第一人称的祈使句Let’s+（not）动词原形…Eg.Let’sgohometogether./let’snottalkintheclass.1.let’s……,shallwe?2.Letsb….,willyou?3.祈使句，willyou?祈使句:是表示请求、命
2、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Bequiet.Pleasehaveaseat.David,payattention.5.do可以放在动词前，为加强语气用。如：Docomein,please!Dolistentome,please!Doopenthedoor,please!4.第三人称的祈使句：Letsb(宾格/人名)+动词原形Letherhaveatry.Don’tletherhaveatry.Turnleft!GuessingGameTurnright!GuessingGameWa
3、lkonthezebracrossing!GuessingGameGuessingGameDon’tsmoke!Nosmoking!GuessingGameDon’tplayfootball!GuessingGameDon’tparkyourcar!GuessingGameDon’teat!GuessingGameDon’tpicktheflowers!Goupstairs!GuessingGameGuessingGameGodownstairs!Let’sdoexercise.1.Jim,_____meahand.A.givesB.isgivingC.willgiveD.
4、give2.____careful,Jenny!Thereisatreeinfrontofyou.A.AmB./C.BeD.Was3.Let's____ourtime.A.notwasteB.nowastingC.nottowasteD.nowaste4.—____higher,andyouwillseethehouse.—OK.A.IfyoustandB.TostandC.WhenyoustandD.StandExercises:5.Please___doit.A.heB.lethimC.letheD.him6._____letanyoneopenthedoor.A.Do
5、n'tB.WillC.NotD.No7.—Don’tbelateagain.—Sorry,______.A.ImayB.ImustC.IwillD.Iwon’t8.—Callmewhenyougethome.—OK,____.A.ImustB.IcanC.IwillD.ImayExercises:1.—Callmewhenyougethome.—OK,____.A.ImustB.IcanC.IwillD.Imay2.Jim,_____meahand.A.givesB.isgivingC.giveD.willgive3.Letme____ondutytoday.A.amB./
6、C.beD.do4.Let's____ourtime.A.notwasteB.nowasting C.nottowasteD.nowaste5.—____higher,andyouwillseethehouse.—OK.A.IfyoustandB.TostandC.WhenyoustandD.StandCCCADChoosethecorrectanswer.6._____forgettowritetomewhenyou_____gettherenextTuesday.A.Don't;willB.Please;willC.Please;/D.Don't;/7.Please__
7、_doit.A.heB.heletC.lethimD.him8.____comein,please.A.WillB.DoC.Won'tD.Did9._____careful!A.BedoB.DobeC.NotD.Notdo10._____letanyoneopenthedoor.A.Don'tB.WillC.NotD.NoDCBBA11.LetJohnfinishtheworkallbyhimself,____?A.shallweB.willyouC.doyouD.dowe12.---Let’sgohome,sha
