英语人教版八年级下册unit 3 1A-1C.ppt

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1、Unit3Couldyoupleasecleanyourroom?SectionA(1a—1c)Period1WeLoveourparents.Wehelpdothechores.A:Whatchoresdoyoudoeveryday?B:I…everyday.watertheplantWarmingupdothedishesdothedishessweepthefloorWhatchoresdoyoudoeveryday?takeouttherubbishmakethebedfoldtheclothess

2、weepthefloorlookafterbabybrother,…cookmakedinnerwashthecarwashtheclothesgoshoppingWhatotherchoresdoyouknow?Weshouldtrytobehelpfulanddosomechoresathome.Doyoudothesechoresathome?dothedishestakeouttherubbishfoldyourclothesDiscusswithyourpartnersaboutthechore

3、syoudoathome.1.dothedishes2.sweepthefloor3.takeoutthetrash4.makeyourbed5.foldyourclothes6.cleanthelivingroom1aListen.Whowilldothesechores?Check(√)Peter’smotherorPeter.√√√√√√1bListeningCouldyou(please)+V原形readafterthetape----Couldyoupleasetakeouttherubbish?

4、----Sure.----Couldyoupleasemakeyourbedandfoldtheclothes?----Allright.Canyoumakeyoursentences?1.Couldyoupleasecleanyourroom?Yes,sure./Ofcourse/Certainly.2.Couldyoupleasedothedishes?Sorry/No,Ican’t.KeysentencestructuresCouldyou（please）+V-原形？表示委婉地提出请求Ihaveahe

5、adache.I’mverybusy.…Ihavetodomyhomework.点拨提示在表示请求帮助和请求允许的疑问句中，常用could代替can以表示礼貌委婉或不确定的语气，而can则不具备这些语气，这种情况下不能把could看做can的过去式，以上两句中用could是为了表示礼貌的请求，表示请求帮助和请求允许时，除了can和could之外，还可以用may，句子的表达方式也各有不同，可以用不同的方式来表达同一个概念。例如：1)Could/Can/MayIuseyourcarforaday?2)wonde

6、rifIcoulduseyourcarforaday?3)DoyoumindifIuseyourcarforaday?对于1）、2）句所作允答可以各种各样，如同意可以说：Yes/Sure/Certainly.还可以说Yes,please.或Ofcourse.(youmay/youcan).或That’sOK/allright.如果不同意，可以说：I’msorry,youcan’t.或I’mreallysorry,butIhavetouseittoday.要避免说No,youcan’t.这样显得很不礼貌。否定

7、回答常用委婉语气。对于句3）所作回答可以说Nevermind./Notatall.表不介意，不能用Yes/Sure/Ofcourse/Certainly等。无论肯定还是否定应答中，要避免使用could,要用can或may，因为应答须用确定的语气，而could在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确定语气，与情理不符。所以应答中不说Yes,youcould./No,youcouldn’t.而要说Yes,youcan.或Sorry,youcan’t.Makeconversationsabo

8、utthechoresin1a.1cPairworkYes,sure.Canyoudothedishes?Couldyoupleasesweepthefloor?Well,couldyoupleasedothem?I’mgoingtocleanthelivingroom.Noproblem.Yes,sure.Canyou…?Couldyouplease…?……A:Couldyouplease......?B:Ye