新八下unit3.ppt

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1、Unit3Couldyoupleasecleanyourroom?八年级人教新目标上册SectionAdothedishessweepthefloorfoldtheclothesWhatchoresdoyoudoeveryday?makethebeddothelaundrytakeoutthetrash1aDiscusswithyourpartnersaboutthechoresyoudoathome.1.dothedishes2.sweepthefloor3.takeoutthetrash4.makeyourb

2、ed5.foldyourclothes6.cleanthelivingroom1bListenandcheck(√)：whatkindofchoresdoMomandPeterdo？ChoresMomPeterDothedishesSweepthefloorTakeoutthetrashMakeyourbedFoldyourclothesCleanthelivingroom√√√√√√1cPairworkA:Couldyoupleasesweepthefloor?B:Yes,sure./I’msorry,butI

3、’mreadingthenewspaper.2aListeningandcheck“yes”or“no”.Peterwantsto…Peter’sfathersays…gotothemoviesyesnostayoutlateyesnousethecaryesnogetarideyesnoPeterwantsto…Peter’sfathersays…Hisfather’sreasonsgotothemoviesYesNoIhavetogotoameeting.stayoutlateYesNoYouhave

4、tocleanyourroomusethecarYesNoIneedtoeatbreakfast.getarideYesNoYouhaveatesttomorrow.2bWhydoesPeter’sfathersay“no”?2c.PairworkA:CouldIpleaseuseyourcomputer?B:Sorry.I’mgoingtoworkonitnow.A:Well,couldIwatchTV?B:Yes,youcan.Butfirstyouhavetocleanyourroom.3a.Fillint

5、heblankswith“make”or“do”.A:Ihateto___chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Doyouliketo___thelaundry?B:No,Idon’t.It’sboring.dodoA:Iagree.Doyouliketo_____yourbed?B:No,notreally.ButIliketo___thedishes,becauseit’srelaxing.AndIliketo_____br

6、eakfast,becauseIliketocook.makemakedo3bWritesomechoresyoudoanddecidewhichchoresyoulikeandwhichyoudon’tlike.cleanthebike—likedothedishes—don’tlikemakethetable—don’tlikedoshopping—likedocooking—don’tlikeA:IlikecleaningthebikebecauseIcanbeoutside.B:Idon’tlikedoi

7、ngthedishesbecauseit’sboring.情态动词用法小结1.情态动词不能表示正在发生或已经发生的事情,只表示期待或估计某事的发生。2.情态动词除ought和have外,后面只能接不带to的不定式。3.情态动词没有人称,数的变化,即情态动词第三人称单数不加-s。4.情态动词没有非谓语形式,即没有不定式、分词等形式。could与can的区别could与can都是情态动词,could是can的过去式。二者都可用于表示请求,但是用法稍有不同。can表示一般性的请求,语气随便,常用于熟人之间或长辈对晚辈,

8、上级对下级的场合。e.g.Canyoutellusyourstory,Tony?Tony,你能给我们讲讲你的故事吗？could表示有礼貌的请求,语气委婉,常用于非熟人之间或晚辈对长辈,下级对上级的场合。比如：--CouldyoutellusifitsnowsinwinterinAustralia?--Sure.--请告诉我们,澳大利亚冬天下雪吗?--当然可以。注意：1.提