八年級(jí)英語(yǔ)下冊(cè)Unit3CouldyoupleasecleanyourroomSectionA1課件2（完整版）2

八年級(jí)(下)Unit3英語(yǔ)課件Unit3Couldyoupleasecleanyourroom?SectionAPeriod1chores家庭雜務(wù)Couldyoumakeyourbedandfoldyourclothes?2.Couldyoupleasedothedishes?3.Ihavetogoout.4.Thanksfortakingcareofmydog.5.Couldyouhelpmesweepthefloor?6.Weneedmoredrinksandsnacks.Couldyoubuysome?7.MyparentsandIaregoingonvacationtomorrow.重點(diǎn)句子Whatdidyoudoonyourlastdayoff?listentothemusicdohomeworksleepplaybasketballdohouseworkdochoresmakethebeddothelaundrydothedishestakeoutthetrashsweepthefloorcleanthelivingroomfoldyourclothes洗餐具拿出垃圾掃地洗衣服鋪床疊衣服打掃客廳1.Afterdinner,youneedto___________.2.Afterthewashedclothesaredry,youneedto_______________.3.Ifthedustbinisfull,youhaveto_______________.Brainstormdothedishesfoldyourclothestakeoutthetrash4.Ifthereislotsofdustonthefloor,youhaveto____________.5.Afteryougetupinthemorning,youneedto____________.6.Ifyourclothesaredirty,youneedto____________.7.Ifyourbikeisdirty,youhaveto_____________.cleanthefloormakethebeddothelaundrycleanthebikedothedishessweepthefloorfoldtheclothes1.Whatchoresdoyoudoeveryday?

makethebeddothelaundrytakeoutthetrashmemorygame4123

A:Whatkindofchoresdoyoudoathome?B:Idothedisheseveryday.Howaboutyou?A:Imakethebedandfoldtheclothes.

dothedishesmakethebedmakebreakfastsweepthefloortakeoutthetrashfoldtheclothesdothelaundryDiscusswithyourpartnertofindoutwhatkindofchorestheydotohelptheirmothers?chores2.

WhatchoresdoesTom

dosometimes?3.Howdoyousaywhenyouwanttoasksb.todosth.?Couldyoupleasesweepthefloor?Yes,sure.1b:WhatkindofchoresdoMomandPeterdo?Check(∨)MomorPeter.makeyourbedfoldyourclothescleanthelivingroom整理床鋪疊衣服打掃客廳∨∨∨ChoresMomPeterdothedishessweepthefloortakeoutthetrash日常的普通工作洗餐具掃地倒垃圾∨∨∨Find4choresshouldbedoneTask4Couldyoupleasesweepthefloor?Yes,sure.Task4Couldyouplease…?…Couldyouplease…?...Couldyouplease…?...2aListeningPeterwantsto…Peter’sfathersays…gotothemovies

yes

nostayoutlate

yes

nousethecar

yes

nogetaride

yes

no

Peterwantsto…Peter’sfathersays…Hisfather’sreasonsGotothemoviesYesNoIhavetogotoameeting.StayoutlateYesNoYouhavetocleanyourroomUsethecarYesNoIneedtoeatbreakfast.GetarideYesNoYouhaveatesttomorrow.WhydoesPeter’sfathersay“no”?sweepthefloortakeoutthetrashdothelaundryCouldyoupleasetakeoutthetrash?Yes,sure./Noproblem!Sorry,Ican’t.Ihavetodomyhomework.pairworkmakethebedfoldtheclothesdothedishesSorry,Ican’t.Iamdoingthedishes.Whoisthemostable(能干)inyourgroup?InterviewWhatchoresdoyoudoathome?Howoftendoyoudothesethings?Interview:ChoresWhatHowoftendothedishessweepthefloortakeoutthetrashmakeyourbedfoldyourclothescleanthelivingroom√sometimes√onceaweek√threetimesaweek√everyday√everyday√twiceaweekMakeareportlikethis:Hello,I'm.....Inmygroup,WethinkKateisthemosthard-working.Kateusuallydoesthedishes.Shesweepstheflooronceaweek.She…Reportsweepthefloortakeoutthetrashturnon/offthelightscleantheblackboardclose/openthedoor/windowputthebagsintothedesksputthebrooms(掃帚)behindthedoorCouldyoupleasedosomethingforyourclass?Whatdowelearntoday?takeoutthetrashdochoresdothedishessweepthefloordothelaundrymakedinnermakeyourbedfoldyourclothescleanthelivingroom

取出垃圾處理瑣事洗餐具清掃地板洗衣服做飯整理床鋪折疊衣服清掃起居室1.你能倒一下垃圾嗎？當(dāng)然可以。Couldyoupleasetakeoutthetrash?Yes,sure./Ofcourse./Certainly.2.你能洗下衣服嗎?

不行啊，我得先完成作業(yè)。Couldyoupleasedothelaundry?Sorry,Ican’t.Ihavetodomyhomeworkfirst.Translation:3.你能鋪一下床和疊下衣服嗎?

不行啊，我明天有考試。 Couldyoumakethebedandfoldtheclothes? Sorry,Ican’t.Ihaveatesttomorrow.

情態(tài)動(dòng)詞用法小結(jié)情態(tài)動(dòng)詞的語(yǔ)法特征:1)情態(tài)動(dòng)詞不能表示正在發(fā)生或已經(jīng)發(fā)生的事情,只表示期待或估計(jì)某事的發(fā)生。2)情態(tài)動(dòng)詞除ought和have外,后面只能接不帶to的不定式。3)情態(tài)動(dòng)詞沒(méi)有人稱,數(shù)的變化,即情態(tài)動(dòng)詞第三人稱單數(shù)不加-s。4)情態(tài)動(dòng)詞沒(méi)有非謂語(yǔ)形式,即沒(méi)有不定式、分詞等形式。could與can的區(qū)別：could與can都是情態(tài)動(dòng)詞,could是can的過(guò)去式。二者都可用于表示請(qǐng)求,但是用法稍有不同。

can表示一般性的請(qǐng)求,語(yǔ)氣隨便，常用于熟人之間或長(zhǎng)輩對(duì)晚輩,上級(jí)對(duì)下級(jí)的場(chǎng)合。e.g.Canyoutellusyourstory,Tony?Tony,你能給我們講講你的故事嗎？

could表示有禮貌的請(qǐng)求,語(yǔ)氣委婉,常用于非熟人之間或晚輩對(duì)長(zhǎng)輩,下級(jí)對(duì)上級(jí)的場(chǎng)合。e.g.CouldyoutellusifitsnowsinwinterinAustralia?Sure.請(qǐng)告訴我們,澳大利亞冬天下雪嗎?

當(dāng)然可以。提出委婉的請(qǐng)求在回答中不可用could。---CouldIhavethetelevisionon?---Yes,youcan./No,youcan’t.2.在否定、疑問(wèn)句中表示推測(cè)或懷疑。

Hecouldn’tbeabadman.他不大可能是壞人。may和might表示允許或請(qǐng)求;表示沒(méi)有把握的推測(cè);may放在句首,表示祝愿。

MayGodblessyou!Hemightbeathome.

注意:might表示推測(cè)時(shí),不表示時(shí)態(tài)。只是可能性比may小。haveto和must1)兩詞都是“必須”的意思,haveto表示客觀的需要,must表示說(shuō)話人主觀上的看法,既主觀上的必要。Mybrotherwasveryill,soIhadtocallthedoctorinthemiddleofthenight.我弟弟病得很厲害,我只得半夜里把醫(yī)生請(qǐng)來(lái)。(客觀上需要做這件事)Hesaidthattheymustworkhard.他說(shuō)他們必須努力工作。(主觀上要做這件事)2)haveto有人稱、數(shù)、時(shí)態(tài)的變化,而must只有一種形式。但must可用于間接引語(yǔ)中表示過(guò)去的必要或義務(wù)。

Hehadtolookafterhissisteryesterday.3)在否定結(jié)構(gòu)中:don’thaveto表示“不必”,mustn’t表示“禁止”。

Youdon’thavetotellhimaboutit.你不一定要把此事告訴他。

Youmustn’ttellhimaboutit.你一定不要把這件事告訴他。Couldcan’tmustcanMustneedn’tcanMaymustn’tmustCanCan情態(tài)動(dòng)詞的回答方式問(wèn)句肯定回答否定回答Needyou…?

Yes,Imust.No,Ineedn'tMustyou…?

/don'thaveto.

典型例題1）---CouldIborrowyourdictionary?