英语人教版八年级下册Grammar focus - 4c.pptx

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1、Unit3Couldyoupleasecleanyourroom?SectionAGrammarfocus–4cWordspassborrowlendfingerhatechorewhilev.给；递；走过；通过v.借；借用v.借给；借出n.手指v.厌恶；讨厌n.杂务；乏味无聊的工作conj.与……同时；当……的时候；而；然而Objectives1.Tolearntomakepoliterequestsusing“Could…”--Couldyoupleasetakethedogforawalk?--OK,butIwanttowatchonesh

2、owfirst.2.Tolearntoaskforpermissionusing“Could…”--Couldwegetsomethingtodrinkafteramovie?--No,youcan’t.Youhaveabasketballgametomorrow.Pairwork---Couldyouplease(not)…?---Yes,sure.Ofcourse./Allright./OK.Ok,butIwantto…first.Sorry.Ican’t.Ihaveto…Makerequestsandresponses5It’sinames

3、s.【经典例句】1.—CouldIgooutfordinnerwithmyfriends?—Sure,thatshouldbeOK.2.—Couldwegetsomethingtodrinkafterthemovie?—No,youcan’t.Youhaveabasketballgametomorrow.3.CouldIatleastfinishwatchingthisshow?HaveALook【经典例句】【经典例句】4.—Couldyoupleasetakethedogforawalk?—OK,butIwantwatchoneshowfirs

4、t.5.—Couldyoupleasetakeouttherubbish?—Yes,sure.6.Couldyoupleasehelpoutwithafewthings?HaveALook情态动词could的用法◆用于提出建议，比can语气更加委婉你可以帮忙打扫公园。Youcouldhelptocleanuptheparks.◆用于向对方提出要求或请求。常用Couldyouplease…?来表示“请你……好吗？”能请你去遛遛狗吗？Couldyoupleasetakethedogforawalk?◆用于请求许可，即请求别人允许自己做某事我能看一会儿

5、电视吗？CouldIwatchTVforawhile?◆作为can的过去形式，表示“能力”或“可能性”那时你能讲英语吗？CouldyouspeakEnglishthen?4aWriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.1._P_CouldIhangoutwithmyfriendsafterthemovie.Yes,butdon’tcomebacktoolate.2._R_Couldyoupleasepassmethesalt?Yes,here

6、youare.3._P_CouldIborrowthatbook?Yes,sure.Noproblem.Ifinishedreadingitlastnight.4._R_Couldyouhelpmedothedishes?No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.5._R_Couldyoulendmesomemoney?Hmm.Howmuchdoyouneed?4bA:Ihateto____chores.B:Well,Ihatesomechorestoo,butIlikeotherchores

7、.A:Really?Great!_____Iaskyouto____mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_____youplease____myclothesforme?B:Idon’twanttodothat!It’sboring!doCouldhelpFillintheblanksintheconversation.CouldwashA:OK.Then______you______dothedishesforme?B:Sure,noproblem.But____wegotothemov

8、iesafterthat?A:Sure.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.