八年級英語下冊-Unit-3-Could-you-please-clean-your-room-Se

SectionA3a-4cUnit3Couldyoupleasecleanyourroom?1精選課件ppt1.Didyoudochoreslastweekend?Whatdidyoudo?2.Ifyoudon'tdochoresinyourfamily,willyourmotherbeangrywithyou?3.Whodoyouthinkshoulddohouseworkinafamily?Talkaboutthehousework.2精選課件ppt3aReadthestoryandanswerthequestions.3精選課件ppt1.WhywasNancy’smomangrywithher?2.Didtheysolvetheproblem?How?Becauseshedidn'tdoanyhousework.Yes,theydid.Theyneedtosharethehousework.4精選課件ppt1.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.一個星期,她沒做任何家務(wù),我也沒做任何家務(wù)。neither作副詞,意為“也不”,置于句首,表示前面的否定的內(nèi)容也適用于另一個人或物,句子須采用倒裝語序。句式結(jié)構(gòu):neither+be/助動詞/情態(tài)動詞+主語。JackhasneverbeentoShanghaiandneitherhasJim.杰克從沒去過上海,吉姆也沒去過。5精選課件ppt2.“Whathappened?”sheaskedinsurprise.

她驚訝地問道：“發(fā)生什么事情了？”介詞短語insurprise表示狀態(tài)，意思是“吃驚地,驚訝地”。

Shelookedatmeingreatsurpriseandaskedforalongwhile,“Don'tyoujustleaveforAustraliathismorning?”她極其驚訝地看著我，好久才問道:“你不是今天早上才離開去澳大利亞了嗎？”6精選課件ppt3bReadthesentencesbelow.Underlinethesentencesfromthereadingthatmeanthesamething.1.Neitherofusdidanyhouseworkforaweek.2.MymomcameoverassoonasIsatdowninfrontoftheTV.TheminuteIsatdowninfrontoftheTV,mymomcameover.3.You'retired,butI'mtired,too.Well,Iworkalldayatschool,too!I'mjustastiredasyouare!Foroneweek,shedidnotdoanyhouseworkandneitherdidI.7精選課件ppt3cDecidewhethertheunderlinedwordsinthesentencesareverbsornouns.Thenwriteanothersentenceusingtheunderlinedwordintheotherform.1.Couldyoutakethedogforawalk?(noun)______________________________________________2.CouldIwatchoneshowfirst?(noun)

_______________________________________________3.Ican'tworkallday.(verb)_______________________________________________4.YouwatchTVallthetime.(verb)_______________________________________________5.“Whathappened?”sheaskedinsurprise.(noun)_______________________________________________Couldyoupleaseshowmeyournewbook?(verb)Iwalkedhomefromschool.(verb)It’sdifficulttofindworkinthiscity.(noun)Howmuchisthatwatch?(noun)Itwon'tsurprisemeifhelosestheexam.(verb)8精選課件pptCouldIgooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Couldwegetsomethingtodrinkafterthemovie?No,youcan't.Youhaveabasketballgametomorrow.Couldyoupleasetakethedogforawalk?OK,butIwanttowatchoneshowfirst.Couldyoupleasetakeouttherubbish?Yes,sure.9精選課件ppt一、表示委婉地請求別人做某事：

Couldyou(please)dosth?Couldyoupleasecleanyourroom?肯定回答：Yes,Ican./Yes,sure./Noproblem.否定回答：Sorry,Ican't.Ihavetodomy homework.二、表示委婉地請求別人允許自己做某事:

CouldIdosth?CouldIgotothemovies?肯定回答：Yes,youcan./Yes,please./Yes,sure.could的用法10精選課件ppt否定回答:No,youcan't./Sorry,youcan't./I'mafraidyoucan't.三、could與can的區(qū)別:could與can都是情態(tài)動詞，could是can的過去式。二者都可用于表示請求，但是用法稍有不同:在表示請求幫助或請求允許的疑問句中，我們常用could代替can，以表示禮貌、委婉或不確定的語氣，而can則不具有這些語氣。這樣用時，不能把could看作can的過去式。11精選課件ppt1.can表示一般性的請求，語氣隨便，常用于熟人之間或長輩對晚輩、上級對下級的場合；

Canyoutellusyourstory,Tony?2.could表示有禮貌的請求，語氣委婉，常用于非熟人之間或晚輩對長輩、下級對上級的場合。—CouldyoutellusifitsnowsinwinterinAustralia?—Sure.12精選課件pptcouldcan的過去時表示能力：能夠禮貌的請求：可以…嗎提出建議：可以做…推測:可能1)IcouldrunfastwhenIwasachild.2)Couldyouhelpme?3)Youcouldtalktoyourteachernow.4)Hecouldn'tbeattheschoolthen.小結(jié):13精選課件ppt4aWriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.____CouldIhangoutwithmyfriendsafterthemovie?2.____Couldyoupleasepassmethesalt?3.____CouldIborrowthatbook?4.____Couldyouhelpmedothedishes?5.____Couldyoulendmesomemoney?PRPRR14精選課件pptYes,hereyouare.Hmm.Howmuchdoyouneed?Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon'tcomebacktoolate.e.No,Ican't.IcutmyfingerandI'mtryingnottogetitwet.1—d2—a3—c4—e5—b15精選課件ppt4bFillintheblanksintheconversation.A:Ihateto______chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!______Iaskyouto______mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_______youplease_______myclothesforme?B:Idon'twanttodothat!It'sboring!A:OK.Then________you_______dothedishesforme?B:Sure,noproblem.But_______wegotothemoviesafterthat?A:Sure.I'llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.doCouldhelpCouldfoldcouldpleasecould16精選課件pp