仁爱版八年级上Unit2-Topic-3-Section-A课件(共23张PPT)

Mustweexercisetopreventtheflu?Unit2KeepingHealthyTopic3SectionA1a/1b/1c/1d【学习目标】1.能正确拼读并灵活运用下列单词及短语：journalist，question，prevent，finally；goahead，buildsb.up，all

thetime，crowded

places。2.能用must表劝告和需要的用法。3.能用first，second，third，finally使语意表达连贯。4.能从对话听力中听出获取主要信息。5.能正确朗读课文对话，并与同伴合作探究。

prevent记者，新闻工作者阻止，阻碍

【课前导学】

(2m’)journalistfinally最后；最终question问题；询问开始做一直拥挤的地方使…身体强健goaheadallthetimecrowdedplacesbuildsb.up

keepawayfrom

远离

掌握以下短语

Let’sremember(phrases)

Presentthephrasesaccordingtothefollowingpictures.

(如果你知道下面这些图片的相关短语，请大声地说出来。）washhandsexercisechangeourclotheskeepawayfromcrowdedplaces

远离拥挤的地方Keeptheairfresh保持空气清新Openthewindows开窗illnesses感冒发烧咳嗽头痛牙痛背痛胃痛haveacoldhaveafeverhaveacoughhaveaheadachehaveatoothachehaveabackachehaveastomachacheReview流感havetheflu

Fluisaseriousillness,whatshouldwedotopreventit？Doyouhaveanysuggestions？should/shouldn’tmust/mustn’tWeshould

doexercisetobuildusup.使身体强壮【小组合作】Wemustdrinkalotofwater.Wemustwashhandsoften.GivemoreadvicetopreventthefluMustwedomoreexercise?Must

weopenthewindows?Yes,wemust.No,wedon’thaveto./No,weneedn’t.Lookatthepicturesandwritedownthecorrectwordsorphrases.Thenmakeupconversationswithyourpartner.（用适当的单词或短语描述图片，然后和你的同伴一起编造对话。）Pairwork(Makeconversations)exercisetakesomemedicineExample:A:Must

weexercise

topreventtheflu?B:Yes,we

.A:Mustwetakesomemedicine

topreventtheflu?B:

No,we

/No,we

.mustneedn’tdon’thaveto

1.exerciseoften(经常锻炼)

2.keeptheairfresh（保持空气清新）

3.gotobedearly（早睡）

4.washhandsandchangeclothesoften（勤洗手，勤换衣）

5.keepourroomsclean（保持房间整洁）

6.drinkenoughwater（喝足够多的水）

7.takesomemedicine（吃药）

8.keepawayfromcrowdedplaces（远离拥挤的地方）9....Listento1aandcheckDr.Li’sadvice.1.exerciseoften

2.keeptheairfresh

3.gotobedearly

4.washhandsandchangeclothesoften5.keepourroomsclean

6.drinkenoughwater

7.takesomemedicine

8.keepawayfromcrowdedplaces√√√√√Watchtheflashandtrytomatchthemwiththecorrect.FirstSecondThirdFinally

Weshouldexerciseoftentobuildusup.Weshouldkeepourroomscleanandtheairfreshallthetime.Weshouldwashourhandsandchangeourclothesoften.

Weshouldkeepawayfromcrowdedplaces.Let’sretell!

每一个小组用first,second,third,finally来复述Dr.Li的建议，并配合相应的动作。规则：若各小组成员能脱稿展示，则给小组加2分；否则，加1分。比一比谁最棒！

T:Whatshouldwedotopreventtheflu?S1:First,...exercise...build...up.S2:Second,...keep...cleanand...fresh...【小组合作】S3:Third,...wash...andchange...often.S4:Finally,...keep...crowdedplaces.Let’sread!

(分角色朗读对话，每一个小组中分为A/B两组同学。规则：若各小组成员能脱稿展示，则给小组加2分；否则，加1分。比一比，哪个小组表现得最出色！）第一模块UnittwoIknowIunderstand

Must的用法someusefulphrasesImaster用first，second，third，finally使语意表达连贯。Summary

Un