【文档说明】《Unit 2 Topic 3 Must we exercise to prevent the flu》PPT课件7-八年级上册英语仁爱（科普版）.ppt，共(18)页，2.458 MB，由小喜鸽上传

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SectionAEnjoyasong.Washyourhand,haveabath.Openthewindow,takeafreshbreath.Earlytobed,earlytorise.Havinggoodhabit

s,Makesamanhealthy,Wealthyandwise.haveacoughthefluFluisaseriousillness,whatshouldwedotopreventit？Listento1aandcheckDr.Li’sadvice.录音1a-P431

.exerciseoften2.keeptheairfresh3.gotobedearly4.washhandsandchangeclothesoften5.keepourroomsclean6.drinke

noughwater7.takesomemedicine8.keepawayfromcrowdedplaces√√√√√WatchtheflashandwritedownDr.Li’sadvice.视频1

a-P43First,________________________________________________Second,____________________________________________Third,__

_____________________________________________Finally,______________________________________________weshoulde

xerciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclothe

soften.weshouldkeepawayfromcrowdedplaces.Read1aandfindthefollowingphrase•1.增强我们的体质•2.保持房间干净、空气新鲜•3.总是，一直•

4.勤洗手•5.勤换衣•6.立刻•7.听从某人的建议•8.请讲，去做吧buildusupkeeptheroomcleanandtheairfreshallthetimewashourhandsoftenchangeourclothesoftenatoncetakeone’

sadvicegoaheadWhatshouldwedotopreventtheillnesses?Weshoulddoexercisetobuildusup.预防使身体强壮Mustwegotoseead

octoratoncewhenwehavetheflu?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Eg:MustIfinishmyhomewor

know?No,youneedn’t./No，youdon’thaveto.A:Mustwedoexercisetopreventtheflu?B:A:Mustwetakesomemedicinetopreventtheflu?B:Yes,wemust(肯定回答）No,w

edon’thaveto./No,weneedn’t.（否定回答）3.Lookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterorm

ust.1.2.3456Drinkalotofwater.Washhandsoften.GivemoreadvicetopreventthefluEathealthyfood.Don’tgotocrowdedplaces.D

omoreexercise.Openthewindows.Anappleadaykeepsthedoctoraway一天一个苹果医生远离我1.Myparentsaskme_______inordertomakemehealthy.A.buildupmeB.buildmeupC.t

obuildupmeD.tobuildmeup2.—MayIaskyousomequestions,Dr.Wang?—_______A.You’rewelcome.B.Sure,goahead.C.No,I’mbusy.D.Yes,youmust.3.—MustItak

ethemedicineeveryday?—No,you_______.A.mustB.mustn’tC.needn’tD.can’t★★★1.Weknowhowtopreventtheflu.2.Wecanusemust/h

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