人教最新版八下英语备课《unit3》第四课时.pptVIP

SectionA3Grammarfocus-4c,Unit3Couldyoupleasecleanyourroom?,大顾店初中八年级英语备课组,Revision,根据所学内容，写出下列短语。,叠衣服做菜用某人的电脑扔垃圾铺床扫地熬夜生某人的气带出去散步,foldonesclothesdothedishesuseonescomputertakeouttherubbishmakethebedsweepthefloorstayoutlatebeangrywithsb.takesb.forawalk,打扫客厅在上工作过来做家务搭车,cleanthelivingroomworkoncomeoverdothehouseworkgetaride,TeachingAims,Usekeywords,phrasesandsentencestructuresinpreviousclassescorrectly.Beabletofinishexercisesin4a,4band4c.,Task1GrammarFocus,Keysentencestructures,Couldyou（please）+V-原形？表示委婉地提出请求,1.Couldyoupleasecleanyourroom?Yes,sure./Ofcourse./Certainly./Allright.2.Couldyoupleasedothedishes?Sorry,Icant.Ihavetodomyhomework.,在表示请求帮助或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看作can的过去式。以上两句中用could是为了表示礼貌的请求。表示请求帮助或请求允许时，除了can,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示同一个概念。例：,a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdontcomebacktoolate.e.No,Icant.IcutmyfingerandImtryingnottogetitwet.,Task24aWriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.,1._CouldIhangoutwithmyfriendsafterthemovies?出去玩2._Couldyoupleasepassmethesalt?3._CouldIborrowthatbook?4._Couldyouhelpmedothedishes?5._Couldyoulendmesomemoney?,P,P,R,R,R,d,a,c,e,b,Yes,hereyouare.Hmm.Howmuchdoyouneed?Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdontcomebacktoolate.e.No,IcantIcutmyfingerandImtryingnottogetitwet.,1d2-a3-c4-e5-b,4a,hangout闲逛hereyouare给你passsb.sth.=passsth.tosb.把某物递给某人borrowsth.fromsb.从某人处借（进）某物lendsth.tosb.把某物借（出）给某人,borrow和lendborrow和lend都有“借”的意思，但它们的含义和用法有所不同。borrow表示“借入”，即把本来不属于自己的东西借来暂时使用，常与介词from连用。如：Youcanborrowabookfromthelibrary.lend表示“借出”，即把属于自己的东西借给别人暂时使用，常与介词to连用，也可以跟双宾语。如：HesgoingtolendhisbiketoTom.Youmustntlendothersmypen.,lend“借给；借出”表示“把某物借给某人”，lendsthtosbborrow“借进；借入”表示“向某人借某物”，borrowsthfromsbkeep做“借”讲时，是延续性动词，通常表示借了某物多长时间，常与表示一段时间的时间状语连用,Task34bFillintheblanksintheconversation.,A:Ihateto_chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!_Iaskyouto_mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_youplease_myclothesforme?B:Idontwanttodothat!Itsboring!,Could,fold,help,do,Could,A:OK.Then_you_dothedishesforme?B:Sure,noproblem.But_wegotothemoviesafterthat?A:Sure.Illfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.,please,could,could,Ifwearehavingacampingtrip,whatshouldwedobeforethetrip?,Discussion,Whatshouldwedobeforethetrip?,buysomedrinks,buysomefood,takeabigcloth,bringatent,takeanumbrella,takearubbishbag,bringacamera,preparesomeprograms,4cMakealistofthingsyourgroupneedstodoforacampingtrip.Thendiscusswhowilldothemandcompletethechart.,Groupwork,Task4,A:Couldyoupleasebringatent,LiuChang?B:Sure.Andcouldyouplease?C:Sorry,Icant.Ihaveto,Summary,Homework,Copythesentencesandtranslatet