Unit 2 Topic 3 课件 八年级英语上册.pptx

SectionAUnit2KeepingHealthyTopic3

Mustweexercisetopreventtheflu?

WatchtheflashandwritedownDr.Li’sadvice.

Journalist:MayIaskyousomequestions,Dr.Li?Dr.Li:Sure,goahead.Journalist:Thesedaysmanypeoplehavetheflu.Sowhatshouldwedotopreventit?DrLi:Well,first,weshouldexerciseoftentobuildusup.Second,weshouldkeepourroomscleanandtheairfreshallthetime.Third,weshouldwashourhandsandchangeourclothesoften.Finally,weshouldkeepawayfromcrowdedplaces.Journalist:Mustwegotoseeadoctoratoncewhenwehavetheflu?Dr.Li:Yes,wemust.Journalist:Welltakeyouradvice.Thankyou.Listen,lookandsay(Kangkangsfather,Dr.Li,istalkingwithajournalistonTV)

Fluisaseriousillness,whatshouldwedotopreventit？Listento1aandcheckDr.Li’sadvice.?1.exerciseoften?2.keeptheairfresh?3.gotobedearly?4.washhandsandchangeclothesoften?5.keepourroomsclean?6.drinkenoughwater?7.takesomemedicine?8.keepawayfromcrowdedplaces√√√√√

WatchtheflashandwritedownDr.Li’sadvice.First,_______________________________Second,_______________________________Third,_______________________________Finally,_______________________________weshouldexerciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclothesoften.weshouldkeepawayfromcrowdedplaces.

Makesimilarconversationsaftertheexample.Example:A:Mustwedoexercisetopreventtheflu?B:Yes,wemust.A:Mustwetakesomemedicinetopreventtheflu?B:No,wedon’thaveto./No,weneedn’t.1d

Keypoints?Mustwegotoseeadoctoratoncewhenwehavetheflu?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:MustIfinishmyhomeworknow?No,youneedn’t./No，youdon’thaveto.

2.A.Listentothepassageandcirclethesymptomsthatyouhear.fevercoughhead