【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haveacoldhaveafeverhaveacoughhaveaheadachehaveatoothachehaveabackacheh

aveastomachache流感havethefluWhatshouldwedotopreventtheillnesses?Weshoulddoexercisetobuildusup.预防使身体强壮Whatshouldwedotopreventtheillnesses?Wehadbetterea

tmorefruitandvegetables.Whatshouldwedotopreventtheillnesses?Weshouldn’tspiteverywhere.Whatshouldwedotopreventtheillnesses?Wemustkeepourroomscleana

ndtheairfresh.Wemustn’tkeepfingernailslong.Whatshouldwedotopreventtheillnesses?Fluisaseriousillness,whatshouldwedotopreventit？Listento1

aandcheckDr.Li’sadvice.录音1a-P431.exerciseoften2.keeptheairfresh3.gotobedearly4.washhandsandchangeclothesoften5.keepourroomsclea

n6.drinkenoughwater7.takesomemedicine8.keepawayfromcrowdedplaces√√√√√WatchtheflashandwritedownDr.Li’sad

vice.视频1a-P43First,________________________________________________Second,____________________________________________Third,_______

________________________________________Finally,______________________________________________weshouldexer

ciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclothesoften.weshouldke

epawayfromcrowdedplaces.Mustwegotoseeadoctoratoncewhenwehavetheflu?肯定回答：Yes,wemust.否定回答：No,weneedn’t./No,wedon’thaveto.注：此处不能用mus

tn’t(禁止；不准)回答Eg:MustIfinishmyhomeworknow?No,youneedn’t./No，youdon’thaveto.Makesimilarconversationsaftertheexample.Example:A:Mustwedoexe

rcisetopreventtheflu?B:Yes,wemust.A:Mustwetakesomemedicinetopreventtheflu?B:No,wedon’thaveto./No,weneedn’t.2.A.Listentothepassageandcirclethesym

ptomsthatyouhear.fevercoughheadachebackachetoothachestomachachesorethroatsoreeyes录音2-A-P44B.Listenagai

nandchecktheadviceyouhear.Shoulddrinklotsofboiledwatertakesomecoldpillsliedownandtakeagoodrestbrushyourteethtwicead

ayShouldn’tworkontheInternettoolonggotocrowdedplacesplaysportstoomucheathotfood√√√√录音2-B-P443.Lookatthepictu

resandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.1.2.Weshouldexerciseoften.Wemustgotoseeadoctoratoncewhenw

ehavetheflu.3.4.Wehadbetterkeepawayfromcrowdedplaces.Weshouldtakeashoweroften.5.6.Weshouldkeeptheairfresh.Weshouldchangeourclothesoften.Drinkalotofw

ater.Washhandsoften.GivemoreadvicetopreventthefluEathealthyfood.Don’tgotocrowdedplaces.Domoreexercise.Openthewind

ows.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:I’madoctor._______A

:__________A.Ihavetosavethepatients.B.IknowSARSisspreading.C.Soyoushouldcareforyourselffirst.D.Andit’smydu

tytosavethepatients.E.Youmustbetired.F.What’sthematterwithyou?G.MayItakeyoutotheoffice?FGBDC1.Weknowhowtopreventtheflu.2.W

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