英语人教版八年级下册 Unit3 1a-2d.ppt

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1、Unit3Couldyoupleasecleanyourroom?SectionA1a-2dTeachingAims1.掌握以下短语:takeouttherubbish,sweepthefloor,makethebed,foldtheclothes等。2.掌握could的基本用法，会用它来表达请求或征求许可及其应答语。—CouldI/youplease..?—Yes,sure./Sorry,Ican’t…3.通过本课的学习，能够学会关爱家庭，分担家务。家务洗餐具dothedishes倒垃圾叠你的衣服扫地整理床铺打扫起居室sweepthefloorfoldyo

2、urclothesmakeyourbedtakeouttherubbishcleanthelivingroom预习反馈What’she/shedoing?sweepthefloorfoldtheclothescleanthelivingroomdothedishestakeouttherubbishmakethebedListen.Whowilldothesechores?Check(√)Peter’smotherorPeter.ChoresPeter’smotherPeterdothedishessweepthefloortakeouttherubbish

3、makethebedfoldtheclothescleanthelivingroom√√√√√√1bPeterwantsto…Peter’sfathersays…Hisfather’sreasonsgooutfordinner.YesNoIhavetodosomeworkgotothemoviesYesNoYouhavetocleanyourroomstayoutlateYesNoIneedtoeatbreakfast.getarideYesNoYouhaveabasketballgameWhatdoeshisfathersay?Check(√)yesorn

4、o.2aPeterwantsto…Peter’sfathersays…Hisfather’sreasonsgooutfordinner.YesNoIhavetodosomeworkgotothemoviesYesNoYouhavetocleanyourroomstayoutlateYesNoIneedtoeatbreakfast.getarideYesNoYouhaveabasketballgameWhydoesPeter’sfathersay“no”?2b---Peter,couldyoupleasecleanyourroom?---Sure,Mom.结论

5、：“_________________”后面跟_________。意为“请你……好吗？”，是一个婉转地请别人帮忙的句型，情态动词could为______的过去式，但在以上句子只表达请求，其语气比“Canyou…?”更婉转客气，其否定句形式为“______________________”。对“Couldyouplease…？”做肯定回答时，可用“Sure.”“Ofcourse.”等，做否定回答时，可婉转地使用“No,Ican’t./Ofcoursenot./Sorry.Ihaveto…”等。Couldyouplease动词原形canCouldyoupleas

6、enot合作探究Makeconversationsaboutthechoresin1a1cA:Couldyoupleasesweepthefloor?B:Yes,sure.Canyoudothedishes?A:Well,couldyoupleasedothem?I’mgoingtocleanthelivingroom.B:Noproblem.1.dothedishes2.takeouttherubbish3.foldyourclothes4.sweepthefloor5.makeyourbed6.cleanthelivingroom集中释疑情态动词coul

7、d表请求Could引导的句子表请求（请求对方做某事）Couldyoupleasedo…？--请你做…好吗？Couldyoupleasenotdo…？请不要做…好吗？Please可放在句中，也可以放在句末。如：Couldyoupleasenotspeaksoloudly?Couldyoudothedishes,please?2.对could引导的一般疑问句的应答（请求对方做某事）同意请求可用Yes./Certainly./Ofcourse./Noproblem./Allright.等。如：-Couldyoupleasebuyanewbikeforme,Mom?

8、-Certainly.集中释疑情态动词could表请