八年级英语上册 Unit 2 Keeping Healthy Topic 3 Section A课件 （新版）仁爱版.ppt

SectionA,Unit2KeepingHealthy,Topic3Mustweexercisetopreventtheflu?,illnesses,感冒,发烧,咳嗽,头痛,牙痛,背痛,胃痛,haveacold,haveafever,haveacough,haveaheadache,haveatoothache,haveabackache,haveastomachache,Review,流感,havetheflu,Whatshouldwedotopreventtheillnesses?,Weshoulddoexercisetobuildusup.,Askandanswer,预防,使身体强壮,Whatshouldwedotopreventtheillnesses?,Wehadbettereatmorefruitandvegetables.,Askandanswer,Whatshouldwedotopreventtheillnesses?,Askandanswer,Weshouldntspiteverywhere.,Whatshouldwedotopreventtheillnesses?,Wemustkeepourroomscleanandtheairfresh.,Askandanswer,Wemustntkeepfingernailslong.,Whatshouldwedotopreventtheillnesses?,Askandanswer,Fluisaseriousillness,whatshouldwedotopreventit？Listento1aandcheckDr.Lisadvice.,录音1a-P43,1.exerciseoften2.keeptheairfresh3.gotobedearly4.washhandsandchangeclothesoften,5.keepourroomsclean6.drinkenoughwater7.takesomemedicine8.keepawayfromcrowdedplaces,WatchtheflashandwritedownDr.Lisadvice.,视频1a-P43,First,_Second,_Third,_Finally,_,weshouldexerciseoftentobuildusup.,weshouldkeepourroomscleanandtheairfreshallthetime.,weshouldwashourhandsandchangeourclothesoften.,weshouldkeepawayfromcrowdedplaces.,Keypoints,Mustwegotoseeadoctoratoncewhenwehavetheflu?肯定回答：Yes,wemust.否定回答：No,weneednt./No,wedonthaveto.注：此处不能用mustnt(禁止；不准)回答Eg:MustIfinishmyhomeworknow?No,youneednt./No，youdonthaveto.,Makesimilarconversationsaftertheexample.,Example:A:Mustwedoexercisetopreventtheflu?B:Yes,wemust.A:Mustwetakesomemedicinetopreventtheflu?B:No,wedonthaveto./No,weneednt.,Pairwork,2.A.Listentothepassageandcirclethesymptomsthatyouhear.,fevercough,headachebackache,toothachestomachache,sorethroatsoreeyes,录音2-A-P44,B.Listenagainandchecktheadviceyouhear.,Should,drinklotsofboiledwatertakesomecoldpillsliedownandtakeagoodrestbrushyourteethtwiceaday,Shouldnt,workontheInternettoolonggotocrowdedplacesplaysportstoomucheathotfood,录音2-B-P44,3.Lookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.,1.,2.,Weshouldexerciseoften.,Wemustgotoseeadoctoratoncewhenwehavetheflu.,3.,4.,Wehadbetterkeepawayfromcrowdedplaces.,Weshouldtakeashoweroften.,5.,6.,Weshouldkeeptheairfresh.,Weshouldchangeourclothesoften.,Drinkalotofwater.,Washhandsoften.,Givemoreadvicetopreventtheflu,Eathealthyfood.,Dontgotocrowdedplaces.,Domoreexercise.,Openthewindows.,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-sixhourswithouthavingarest.B:Imadoctor._A:_,F,G,B,D,C,