八年级下册英语八年级下册人教版unit 3 grammar focus.ppt

Unit3Couldyoupleasecleanyourroom?,Grammarfocus-4c,GrammarFocus,Couldyoupleasedosth.？,你能/可以吗？,-Sorry,Icant.Ihave/needto,礼貌地提出要求,Whichsentenceismorepolite?哪句更礼貌？,A.Canyoudothedishes?B.Couldyoudothedishes?,Could比can更礼貌，委婉。,CouldI/wedosth.？,我/我们能/可以吗？,委婉的征求同意/许可,Choosetherightanswer.,1.CouldIstayoutlate?A.No,youcouldnt.B.No,youcant.,注意：could提出要求时回答要用can。,1._CouldIhangoutwithmyfriendsafterthemovies?和闲逛2._Couldyoupleasepassmethesalt?3._CouldIborrowthatbook?4._Couldyouhelpmedothedishes?5._Couldyoulendmesomemoney?,d,a,c,e,b,4a.在提要求的句子序号前画”,后把答语序号填在横线上。,lendsb.sth.=lendsth.tosb.把某物借（出）给某人,borrowsth.fromsb.从某人处借（进）某物,passsb.sth.=passsth.tosb.把某物递给某人,a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdontcomebacktoolate.e.No,Icant.IcutmyfingerandImtryingnottogetitwet.,给你,使变湿,1.CouldI_somemoney?,3.I_heranumbrellayesterday.A.borrowedB.lent,A.borrow,B.lend,Choosetherightanswer.,4b补全对话.,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,与此同时,bringatent,takeabigcloth(布）,buysomedrinks,buysomefood,bringacamera,1.野营旅行(bringacamera/tent/cloth,buysomefood/drinks)2.组织去敬老院活动。（sing,dance,helpwithclothes，buysomefruit,takephotos)3.扮演你的家人/老师/同学，当他向你们提要求或你征求他们同意时。（sweepthefloor,takeouttherubbish,dothedishes,helpwithdinner,cleanthelivingroom/desk/blackboard),要求：3分钟准备；任选一种活动.列出你们组上需要做的事情后讨论谁去做.每组组长职责：督促组内人使用英语；主动向老师求助.,Workingroup,A:Couldyoupleasebringatent,LiuChang?B:Sure.Andcouldyouplease?C:Sorry,Icant.IhavetoD:CouldI.,4c.列出你们组上需要准备