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1、Unit3Couldyoupleasecleanyourroom?TheFirstPeriod（SectionA1a-1c,2a-2b）Teachingaims1.Makepoliterequests.2.Askforpermissions.Languagepoints1.Thesentencepattern:Couldyoupleasesweepthefloor?Yes,sure.Canyoudothedishes?2.Masterthewords:dothedishes,takeouttherubbish,foldyourclothes,sweepthefloor,makeyourbed,
2、cleanthelivingroom,gooutfordinner,stayoutlate,getaride,workonDifficultiesMakepoliterequestsandaskforpermissions,andgiveanswers.Teachingsteps（教学步骤）1.Warm-upandrevision（课堂热身和复习）（1）Reviewbyaskingandanswering.T:_______isn’there.What’sthematterwithher?S:Shehasabadcold/headache…T:Canyouhelphertakedownsome
3、notes?S:…T:Oh,I’mgladthatyouareveryhelpful.Youareanexampletootherstudents.2.Presentation（呈现新知识）T:Whatdoyouusuallydoonweekendsexceptplayingcomputergames?Doyouoftenhelpyourparentsdosomechores?S1:…T:Oh,youoftendochoresonweekends.Whatchoresdoyoudoonweekends?5(Payattentiontotheword:chores,andwriteitonthe
4、blackbiard)S2:…dothedishes…takeouttherubbish…foldtheclothes…sweepthefloor…makethebed…cleanthelivingroom3.Workon1a1）T:Doyoudothesechoresathome?Discussthemwithyourpartner.1.dothedishes2.takeouttherubbish3.foldyourclothes4.sweepthefloor5.makeyourbed6.cleanthelivingroom2）T:Lookatthepicturein1a.Peterandh
5、ismotheraretalkingathome.Peter’smotherwantshissontotakeouttherubbish.Pleaselookatthedialogue.Andreaditoutwithyourpartner.S1:---Peter,couldyoupleasetakeouttherubbish?S2:Sure,Mom.3）T:Whatwillyourmothersayifshewantsyoutodothechores?Watchthepictureandgivetheanswers.T:Couldyoupleasemakethebed?S1:Yes,sure
6、.(Continuewiththerestofthepictures.)4.Workon1b1）T:Nowyou’llhearaconversation.Whowilldothesechores?CheckPeter’smotherorPeter.2）Extending:fillintheblanksT:Listenagainandtrytorememberthedialogue.Andfillintheblanks.3）Concludehowtomakepoliterequestsandgiveanswers.T:Howtomakepoliterequests?Ss:Couldyouplea
7、se(not)do…?T:Howtogiveapoliteanswer?Ss:Yes,sure./Sure./Ofcourse./Certainly./Noproblem./Mypleasure.Sorry,Ican’t.Ihaveto…5.Workon1cHaveSsmakeconversationsusingtheinformationin1aand1b.T:Now,It’stimetoact
