新目标英语八年级下unit3公开课课件

Unit3Couldyoupleasecleanyourroom?SectionA1a–1cTeachingAimsStudentsshouldbeabletomasternewwordsandphrases.Studentsshouldbeabletomakepoliterequests.Studentsshouldbeabletodevelopthehabitofdoingchores.Newwordsrubbishtakeouttherubbishfoldsweepfloorchoren.垃圾；废弃物倒垃圾v.

折叠；对折v.扫；打扫(swept)n.地板n.杂务Whatdoyouusuallydoathome?dohomeworkwatchTVsleeplistentomusicplaycomputergameLeadingin:Doyouoftenhelpyourparentsdochores?dochores=dohousework1a.Doyoudothesechoresathome?sweepthefloordothedishesPresentation:takeouttherubbishmakeyourbedfoldclothescleanthelivingroomThinkingWhatotherchoresdoyoudo?waterflowerscleanthewindowwashthecarIthinkitisalittlebithotinourclassroomandIwanttoasksomeonetoopenthewindow.WhatcanIsay?Icansay:1.Openthewindow!2.Canyouopenthewindow?3.Couldyoupleaseopenthewindow?Differentwaysofsaying.Whichisthemostpoliteexpression?sweepthefloorgetupearlycookforusCouldyouplease...?LookandsayplaythecomputergamesCouldyoupleasenot...?lookoutofthewindowplaysoccerhere-Peter,couldyoupleasetakeouttherubbish?Whatwillyouresponseifsomebodysays“Couldyouplease…”?-Sure,mom.(Ofcourse/Noproblem)-Peter,couldyoupleasemakeyourbed?-Sorry,Ican’t.Ihavetodomyhomework.ChoresPeter’smotherPeterdothedishessweepthefloortakeouttherubbishmakethebedfoldtheclothescleanthelivingroom1b.Listenandcheck(√)：whatkindofchoresdoMomandPeterdo？√√√√√√---Couldyouplease(not)…?---Yes,sure./Ofcourse./Allright./OK.butIwantto…first.---Sorry.Ican’t.Ihaveto…

1c.Role–playtheconversation5

Couldyoupleasecleanyourroom?

你能打扫一下房间吗？Couldyouplease后加________.表示委婉的请求肯定回答常用_________________否定回答常用______________________

动词原形Sure/Ofcourse/Noproblem.注：could是情态动词can的过去式，但在本句中Couldyoudo…?不表示过去，用以表示礼貌，委婉或不确定的语气。Sorry,Ican’t.Languagepoints:Exercises:1Mypart-timejobistowashthe____(盘子)2Canyou____(折叠)yourclothes？3Jim,couldyouplease_________(整理你的床铺)4Myhouseisn’tbig,soweoften

havemealsinthe____(live)room.

dishesfoldmakeyourbedliving一、完成填空1.–Ihaveacold.Youarenearthewindow.____pleasecloseit?-OK.Youshouldlookafteryourself.A.CouldIB.CanIC.CouldyouD.Canyou2.-Couldyouplease_____thelivingroom?---Noproblem.A.cleanedB.cleansC.cleaningD.clean二、单项选择CD

3.Thebasketisfullofwaste(废弃的)paper.Couldyoupleasehelpme_____therubbish?A.takeawayB.tookawayC.tookoutD.takeout4.--____Iuseyourbike?--Yes,you_____.A.Can,couldB.Could,couldC.Could,canD.Can,couldn’tDCReview课时重点回顾Dochores:dothedishessweepthefloortakeouttherubbishmakethebedcleanyourroomfoldthecloth