仁愛版八年級英語上冊-Unit-2-Topic-3-Section-A-課件

2024/5/12仁愛版八年級英語上冊Unit2Topic3SectionA課件1.理解掌握短語

goahead,build…up,allthetime,keepawayfrom,takeone’sadvice等。

2.Learnhowtogiveadvicewithshould,hadbetterormust.

Teachingaimsillnesses感冒發(fā)燒咳嗽頭痛牙痛背痛胃痛haveacoldhaveafeverhaveacoughhaveaheadachehaveatoothachehaveabackachehaveastomachacheReview流感havethefluWhatshouldwedotopreventtheillnesses?

Weshould/shouldn't...

Wehadbetter/hadbetter

not...

Wemust/mustn't

...Discussingroups預(yù)防Fluisaseriousillness,whatshouldwedotopreventit？Listento1aandcheckDr.Li’sadvice.錄音1a-P43

1.exerciseoften

2.keeptheairfresh

3.gotobedearly

4.washhandsandchangeclothesoften

5.keepourroomsclean

6.drinkenoughwater

7.takesomemedicine

8.keepawayfromcrowdedplaces√√√√√WatchtheflashandwritedownDr.Li’sadvice.視頻1a-P43First,________________________________________________Second,____________________________________________Third,_______________________________________________Finally,______________________________________________weshouldexerciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclothesoften.weshouldkeepawayfromcrowdedplaces.Keypoints

prevent[pr?'vent]阻止、預(yù)防1.preventsth.預(yù)防某事2.preventsb/sth(from)doingsth.阻止某人、某物做某事Hisparentspreventhim(from)playingcomputergames.keepawayfrom…遠(yuǎn)離….

keepawayfromdoingsth(drinking)sth(snakes)Eg：遠(yuǎn)離火源遠(yuǎn)離煙酒

Mustwegotoseeadoctoratoncewhenwehavetheflu?肯定回答：Yes,wemust.否定回答：No,weneedn’t./No,wedon’thaveto.注：此處不能用mustn’t(禁止；不準(zhǔn))回答Eg:Mustwecleanourclassroomnow?No,weneedn’t./No，wedon’thaveto.Makesimilarconversationsaftertheexample.Example:A:Mustwedo

exercisetopreventtheflu?B:Yes,wemust.A:Mustwetakesomemedicinetopreventtheflu?B:No,wedon’thaveto./No,weneedn’t.Pairwork3.Lookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.1.2.Weshouldexerciseoften.Wemustgotoseeadoctoratoncewhenwehavetheflu.3.4.Wehadbetterkeepawayfromcrowdedplaces.Weshouldtakeashoweroften.5.6.Weshouldkeeptheairfresh.Weshouldchangeourclothesoften.ExercisesUnit2topic3sectionA練習(xí)()1.--MustIgotoschooltoday?---_________.A.No,youmust.B.No,youdon’thaveto.C.Yes,youmust.D.BorC（）2.Wemusteat___foodanddomoreexercise.A.healthB.healthilyC.healthyD.unhealthy（）3.Weshoulddoourbest_____allkindsofdiseases.(疾病)A.fightsB.foughtC.fightingD.tofight（）4.Pleasekeepaway

wildanimals.

A.ofB.from