【文档说明】《Unit 2 Topic 3 Must we exercise to prevent the flu》教学课件6-八年级上册英语仁爱（科普版）.ppt，共(23)页，4.139 MB，由小喜鸽上传

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SectionAillnesses感冒发烧咳嗽头痛牙痛背痛胃痛haveacoldhaveafeverhaveacoughhaveaheadachehaveatoothachehaveabackachehaveastomachache流感havethefluWhatshouldwedotopr

eventtheillnesses?Weshoulddoexercisetobuildusup.预防使身体强壮Whatshouldwedotopreventtheillnesses?Wehadbettereatmore

fruitandvegetables.Whatshouldwedotopreventtheillnesses?Weshouldn’tspiteverywhere.Whatshouldwedotopre

venttheillnesses?Wemustkeepourroomscleanandtheairfresh.Wemustn’tkeepfingernailslong.Whatshouldwedotopreventtheillnesses?Fluisaseriousillne

ss,whatshouldwedotopreventit？Listento1aandcheckDr.Li’sadvice.录音1a-P431.exerciseoften2.keeptheairfresh3.gotobedearly4.washhandsandchangec

lothesoften5.keepourroomsclean6.drinkenoughwater7.takesomemedicine8.keepawayfromcrowdedplaces√√√√√WatchtheflashandwritedownDr.L

i’sadvice.视频1a-P43First,________________________________________________Second,____________________________________________Th

ird,_______________________________________________Finally,______________________________________________wesh

ouldexerciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclotheso

ften.weshouldkeepawayfromcrowdedplaces.Mustwegotoseeadoctoratoncewhenwehavetheflu?肯定回答：Yes,wemust.否定回答：No,weneedn’t./N

o,wedon’thaveto.注：此处不能用mustn’t(禁止；不准)回答Eg:MustIfinishmyhomeworknow?No,youneedn’t./No，youdon’thaveto.Makesimilarconversationsaftertheexampl

e.Example:A:Mustwedoexercisetopreventtheflu?B:Yes,wemust.A:Mustwetakesomemedicinetopreventtheflu?B:No,wedon’thaveto./No,weneedn’t.2.A.Listentothepass

ageandcirclethesymptomsthatyouhear.fevercoughheadachebackachetoothachestomachachesorethroatsoreeyes录音2-A-P4

4B.Listenagainandchecktheadviceyouhear.Shoulddrinklotsofboiledwatertakesomecoldpillsliedownandtakeagoodrestbrushyourt

eethtwiceadayShouldn’tworkontheInternettoolonggotocrowdedplacesplaysportstoomucheathotfood√√√√录音2-B-P443.L

ookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.1.2.Weshouldexerciseoften.Wemustgotoseead

octoratoncewhenwehavetheflu.3.4.Wehadbetterkeepawayfromcrowdedplaces.Weshouldtakeashoweroften.5.6.Weshouldkeeptheairfresh

.Weshouldchangeourclothesoften.Drinkalotofwater.Washhandsoften.GivemoreadvicetopreventthefluEathealthyfood.Don’tgotocrowd

edplaces.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:Itlooksmoreseriousthanbeingtir

ed._________B:No,thanks.Nothingserious,Ithink.A:__________Butyouhaveworkedforthirty-sixhourswithouthavingarest.B:I’madoctor._______

A:__________A.Ihavetosavethepatients.B.IknowSARSisspreading.C.Soyoushouldcareforyourselffirst.D.Andit’smydutytosav

ethepatients.E.Youmustbetired.F.What’sthematterwithyou?G.MayItakeyoutotheoffice?FGBDC1.Weknowhowtopreventtheflu.2.Wecanus

emust/hadbetter/shouldtogiveadvice.1.写一篇小短文来说明如何预防流感。2.背诵1a。