Unit 2 Keeping Healthy Topic 3 Section A 示范公开课教学课件【八年级英语上册仁爱版】

Unit2KeepingHealthyTopic3Mustweexercisetopreventtheflu?SectionATask1illnesses感冒发烧咳嗽头痛牙痛背痛胃痛

haveacoldhaveafeverhaveacoughhaveaheadachehaveatoothachehaveabackachehaveastomachache流感havethefluRevisionTranslateWhatshouldwedotopreventillnesses?

Weshould

doexercisetobuildusup.预防Pre-listeningAskandanswer使身体强壮Wehadbetter

eatmorefruitandvegetables.Weshouldn’t/mustn’t

spiteverywhere.Pre-listeningWemustkeepourroomscleanandtheairfresh.ListenandcheckDr.Li’sadvice

1.exerciseoften

2.keeptheairfresh

3.gotobedearly

4.washhandsandchangeclothesoften

5.keepourroomsclean

6.drinkenoughwater

7.takesomemedicine

8.keepawayfromcrowdedplaces√√√√√While-listeningFirst,_________________________________________________Second,_________________________________________________Third,_________________________________________________Finally,________________________________________________

weshouldexerciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclothesoften.

weshouldkeepawayfromcrowdedplaces.ListenagainandwritedownDr.Li’sadviceWhile-listening肯定回答：Yes,wemust.否定回答：No,weneedn’t./No,wedon’thaveto.注：此处不能用mustn’t(禁止；不准)回答e.g.--MustIfinishmyhomeworknow?

--No,youneedn’t./

No,youdon’thaveto.Post-listeningMustwegotoseeadoctoratoncewhenwehavetheflu?KeypointPost-listeningRetellDr.Li’sadviceThesedaysmanypeoplehavethefluandDr.Liisverykindtogivethefollowingadvicetopreventit.First,…Second,…Third,…Finally,……We’lltaketheadvice.MakesimilarconversationsaftertheexampleExample:A:Mustwedo

exercisetopreventtheflu?B:Yes,wemust.A:Mustwetakesomemedicine

topreventtheflu?B:No,wedon’thaveto./

No,weneedn’t.Post-listeningTask2Pre-listeningFreetalkWhatshouldyoudoifyouhaveaflu?Whatshouldwedotopreventtheflu?ListenandcirclethesymptomsthatyouhearfevercoughheadachebackachetoothachestomachachesorethroatsoreeyesWhile-listeningListenagainandchecktheadviceyouhearShouldShouldn’tWhile-listening√√√√Lookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.1.2.Weshouldexerciseoften.Wemustgotoseeadoctoratoncewhenwehavetheflu.Post-listening3.4.Wehadbetterkeepawayfromcrowdedplaces.Weshouldtakeashoweroften.Post-listening5.6.Weshouldkeeptheairfresh.Weshouldchangeourclothesoften.Post-listening选择方框中的句子完成对话，其中有两项多余。A:Youlookpale,Dr.Li._____B:Ionlyfeelalittletired.A:Itlooksmoreseriousthanbeingtired.______B:No,thanks.Nothingserious,Ithink.A:______Butyouhaveworkedforthirty-sixhours

withouthavingarest.B:I’madoctor._____A:_____A.Ihavetosavethepatients.B.IknowSARSisspreading.C.Soyoushouldcareforyourselffirst.D.Andit’smydutytosavethepatients.E.Youmustbetired.F.What’sthematterwithyou?G.MayItakeyoutotheoffice?FGBDCPost-listeningExercise1.Weknowhowtopreventtheflu.2.Wecanusemust/had