2023学年完整公开课版八下Unit3Period4

Unit3Couldyoupleasecleanyourroom?PeriodFourpassborrowlendfingerhatechorewhilev.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NewwordsGrammarFocusCouldIgooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Couldwegetsomethingtodrinkafterthemovie?No,youcan’t,youhaveabasketballgametomorrow.Canyoupleasetakethedogforawalk?OK,butIwanttowatchoneshowfirst.Canyoupleasetakeouttherubbish?Yes,sure.情态动词could的用法

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。用于疑问句中，可代替can，在时间上与can没有区别，但语气要比can委婉、有礼貌。其答语没有固定的形式，但要符合上下文的语境。1.委婉地请求别人做某事(1)句型：“Couldyoudo…?/Couldyoupleasedo…?”

意为“你能……吗?”或“请问你能……吗?”(2)对这种提出请求的句子的回答：①肯定回答：Certainly./Ofcourse./Withpleasure./Noproblem./Yes,sure.②否定回答：No,Ican’t./Certainlynot./No,I’mafraidIcan’t.例：你能整理你的床铺吗？好的，当然可以。

—Couldyoupleasemakeyourbed?—Yes,sure.2.委婉地请求别人允许自己做某事(1)句型“CouldIdo…？”意为“我可以做……吗？”

(2)对这种征求许可的句子的回答：①肯定回答：Yes,youcan./Certainly./Yes,sure.②否定回答：No,youcan’t./No,I’mafraidyoucan’t.例：妈妈，我明天可以和朋友去逛街吗？不行，你要上钢琴课。—CouldIhangoutwithmyfriendstomorrow,Mom?—No,youcan’t.Youshouldtakeyourpianolessons.WriteRforrequestsandPforpermissions.4a1.___CouldIhangoutwithmyfriendsafterthemovie?2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?4.___Couldyouhelpmedothedishes?5.___Couldyoulend

mesomemoney?PRPRR1.___CouldIhangoutwithmyfriendsafterthemovie?2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?4.___Couldyouhelpmedothedishes?5.___Couldyoulend

mesomemoney?a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tcomebacktoolate.e.No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.Thenmatcheachonewiththecorrectresponse.daceb4bFillintheblanksintheconversation.A:Ihate

to___chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!______Iaskyouto_____mewith

somechoresthen?B:Whatdoyouneedhelpwith?A:______youplease_____myclothesforme?B:Idon’twanttodothat!It’sboring!doCould

helpCould

foldA:OK.Then_____you______dothedishesforme?B:Sure,noproblem.But_____wegotothemoviesafterthat?A:Sure.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.couldpleasecould

4cMakealistofthingsyourgroup

needstodoforacampingtrip.

Thendiscusswhowilldothemandcompletethechart.To-dolistNamebringatentLiuChangCouldyoupleasebringatent,

LiuChang?Sure.Andcouldyouplease…?Sorry,Ican’t.Ihaveto…Translateandwritethemdown.1.--我能用电脑吗？

--对不起，现在我打算操作它。

--CouldI

use

thecomputer?--Sorry,I’mgoingtoworkonitnow.2.--你能捎我一段路到市中心吗？

--对不起，我必须去开会。

--Couldyou

give

mearidedowntown?--Sorry,Ihavetogotoameeting.3.--你能洗下衣服吗?--不行啊，我得先完成作业。

--Couldyoupleasewash

theclothes?--Sorry,Ican’t.Ihavetodomyhomeworkfirst.4.--我能呆在外面到11点吗？--不行。

--CouldI

stayoutuntileleven?--No,youcan’t.5.--我能搭便车吗？--当然可以。

--CouldI

get

aride?--Sure.Exercise1.—Excuseme,couldyouhelpmewiththeheavybox?—__________.Yes,IdoB.Itdoesn’tmatterC.Ofcourse

2.—CouldIhaveyourname,please?—_____________.A.Sorry,I’mnotB.Yes,youcouldC.YoucancallmeJenny3.—CouldIuseyourbike?—Sure,you_________.A.mightB.canC.shouldCCB()4.Couldyouplease_____melookformydog?A.helpB.helpedC.tohelp()5.Mybrotheris________hishomeworkandmymotheris________dinner.A.making;ma