【文档说明】《Unit 2 Topic 3 Must we exercise to prevent the flu》教学课件5-八年级上册英语仁爱（科普版）.ppt，共(18)页，2.131 MB，由小喜鸽上传

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SectionA•Newwords:•journalistpreventfinallyInternet•crowdedquestion•goaheadbuildsb.up•haveasorethroatallthet

ime•Lead-inAjournalistisinterviewing(采访)P43-1bWhatshouldwedotopreventtheflu？Listento1aandcheckDr.Li’sadvice.录音1a-

P431.exerciseoften2.keeptheairfresh3.gotobedearly4.washhandsandchangeclothesoften5.keepourroomsclean6.dri

nkenoughwater7.takesomemedicine8.keepawayfromcrowdedplaces√√√√√Keypoints1.开始吧；请便2.常锻炼3.增强...体质4.远离人多

的地方5.常换衣服6.接受某人的建议goaheadexerciseoften/domoreexercisebuildsb.upkeepawayfromcrowdedplacestakeone'sadvicechangeclothesoften1.Must

wegotoseeadoctoratoncewhenwehavetheflu?肯定回答：Yes,wemust.2.Mustwetakesomemedicinetopreventtheflu?否定回答：No,weneedn’t./No,wedon’thaveto

.注：此处不能用mustn’t(禁止；不准)来回答！！！Exercises()1.--MustIfinishmyhomeworknow?--No,you_______.Youcandoitlater.A.mu

stn'tB.can'tC.needn't()2.--MustTomtakepartin400-meterrace?--No,he___________.A.mustn'tB.don'thavetoC.doesn'thaveto()3.We_____playon

theroad.It'sdangerous.A.needn'tB.mustn'tC.may()4.--______Itakethepillsthreetimesaday？--No,youdon'thaveto.Youcantaketwiceaday.A.CanB.MayC.

MustCCBCAskandanswer(pairwork)A:Mustwedoexercisepreventtheflu?B:Yes,wemust.A:Mustwetakesomemedicinepr

eventtheflu?B:No,wedon’thaveto./No,weneedn’t.A:Mustwekeeptheairfreshpreventtheflu?B:Yes,wemust.A:Mustwegotob

edearlypreventtheflu?B:NO,weneedn't./No,wedon'thaveto.Role-play1a(groupwork)J:MayI....,Dr.Li?D:Sure,...J:Thesedays......So...toprevent...?D

:Well,first,...tobuild..up.Second,....keep.....and...fresh...Third,...wash...andchange....Finally,...crowded...J：Must......aton

cewhen....?D:Yes,...J:...take.....Thank...RetellFirst,________________________________________________Second,_____________________

_______________________Third,_______________________________________________Finally,__________________________________________

____weshouldexerciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclothesoften.wesh

ouldkeepawayfromcrowdedplaces.P44-3.usingshould/shouldn't,must/mustn't,hadbetter(not).1.2.Weshould/mustexerciseoften/domoreexercise.Wem

ustgotoseeadoctoratoncewhenwehave/gettheflu.P44-3.usingshould/shouldn't,must/mustn't,hadbetter(not).3.4Wehadbetterkeep

awayfromcrowdedplaces./Weshouldn'tgotocrowdedplacesWeshouldtakeshowersoften.Weshouldchangeourclothesoften.

Weshouldopenthewindowkeeptheairfreshallthetime.56Writing:Writeashortpassageonhowtopreventtheflu.Whentheseasonschange,lotsofpeopl

emaygettheflu.Theywillfeel________iftheyhaveafeverandacough.Thenwhatshouldwedoto_____?Here'smyadvice.First,.....Second,....Third,...Finally,....T

imetoshow1.Weknowhowtopreventtheflu.2.Wecanusemust/hadbetter/shouldtogiveadvice.1.Makeaposterabouthowtopre

venttheflu2.PreviewSectionB