Unit3+Section+A+Grammar+focus-4b 人教版英语八年级下册+

SectionAGrammarfocus-4b___________________________

R.八年级下册Couldyoupleasecleanyourroom?教学目标：1、掌握情态动词could的用法、构成。Could+主语+（please+）动词原形+其他？2、让学生有礼貌地提出请求，征求许可及回答。自学指导1.时间：2-3minutes2.内容：所给下列信息3.要求：写出所给词汇的汉语意思4.方式：4人小组合作讨论、查阅课本

Words&Phrases:1.passv.2.borrowv.3.lendv.(lent)4.fingern.5.hatev.——love6.choren.7.whileconj.

Words&Phrases:8.gooutfordinner9.getsomethingtodrink10.takethedogforwalk11.takeouttherubbish12.hangout13.finishdoingsth.14.hatetodosth.15.dochores16.asksb.todosth.17.wanttodosth.18.foldone'sclothes19.dothedishes20.afterthat

Words&Phrases:

Words&Phrases:passv.borrowv.lendv.(lent)fingern.hatev.——lovechoren.whileconj.

递；给；超过（向别人）借借（给别人）手指厌恶杂活当...的时候

Words&Phrases:gooutfordinnergetsomethingtodrinktakethedogforwalktakeouttherubbishhangoutfinishdoingsth.hatetodosth.外出吃晚饭弄点喝的遛狗倒垃圾闲逛完成某事厌恶做某事dochoresasksb.todosth.wanttodosth.foldone'sclothesdothedishesafterthat

Words&Phrases:做杂活请求某人做某事想要做某事折叠衣服洗碗碟在那之后CouldI

gooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Could

we

getsomethingtodrinkafterthemovie?No,youcan’t.Youhaveabasketballgametomorrow.GrammarFocusCouldyouplease

takethedogforawalk?OK,butIwanttowatchoneshowfirst.Couldyouplease

takeouttherubbish?Yes,sure.情态动词could的用法集锦情态动词could构成的句型用于向对方委婉地提出请求或征求对方的许可。could作为情态动词时，否定句要用can't,不能用couldn't.could引导的一般疑问句的构成：Could+主语人称+（please+）动词原形+其他？—肯定：Yes/Sure/Ok/Noproblem.(But...first)—否定：No,...can’t.(sb.havetodosth).4aMatcheachonewiththecorrectresponse(回答).

1.___CouldIhangoutwithmyfriendsafterthemovie?2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?4.___Couldyouhelpmedothedishes?5.___Couldyoulendmesomemoney?a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tcomebacktoolate.e.No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.daceb4bFillintheblanksintheconversation.A:Ihateto___chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!______Iaskyouto_____mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:______youplease_____myclothesforme?doCouldhelpCouldfoldB:Idon’twanttodothat!It’sboring!A:OK.Then_____you______dothedishesforme?B:Sure,noproblem.But_____wegotothemoviesafterthat?A:Sure.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.could

pleasecould

Haveatry用could结合下列所给短语编写对话，写在练习本上。takeouttherubbishdochoresdothedishes