Unit2Topic3SectionA课件仁爱英语英语八年级上册

haveacoughhaveafeverhaveatoothachehaveabackachehaveastomachachehaveaheadacheillness疾病Isay,youdo!Review复习:Lookandguess.—What'swrongwithhim?—Hehasacough.—Hehasaheadache.—What'swrongwithhim?复习:Lookandguess.—Hehasastomachache.—What'swrongwithhim?复习:Lookandguess.—Hehasafever.—What'swrongwithhim?复习:Lookandguess.—Hehasabackache.—What'swrongwithhim?复习:Lookandguess.What'swrongwithhim?Whatsymptoms

(症状)doeshehave?/ˈsɪmptəm/hasarunningnosehasacoughhasaheadachehasafeverMaybehehastheflu.Howcanwepreventtheflu?/prɪˈvent/预防阻止，阻碍，阻扰exercisebuildsb.up增强...的体质keeptheairfreshallthetime一直

crowded/ˈkraʊdɪd/拥挤的crowdedplaceskeep/stayawayfromcrowdedplaces远离...HowHeshould...exercisebuild...upkeeptheairfreshcrowdedplaceskeep/stayawayfrom

allthetime保持空气清新一直锻炼增强...的体质拥挤的地方远离Dr.LiistalkingwiththewomanonTV.journalist

/‘dʒɜ:nəlɪst/n.记者听听医生给Mr.Liu的建议WemustListento1a,andcheck(√)Dr.Li’sadvice?FirstSecondThirdFinally

Weshouldexerciseoftentobuildusup.Weshouldkeepourroomscleanandtheairfreshallthetime.Weshouldwashourhandsandchangeourclothesoften.

Weshouldkeepawayfromcrowdedplaces.UnderlineDr.Li’sadvice.在原文中勾出Dr.Li的建议Watchandunderstand.(Kangkang’sfather,Dr.Li,istalkingwithajournalistonTV.)Journalist:MayI

askyousomequestions,Dr.Li?Dr.Li:

Sure,goahead.Journalist:Thesedaysmanypeoplehavetheflu.Sowhatshouldwedoto

preventit?Dr.Li:

Well,first,weshouldexerciseoftento

buildusup.Second,weshould

keepour

roomscleanandtheairfreshallthetime.Third,weshould

washourhandsandchangeourclothes

often.Finally,we

shouldkeep

awayfromcrowdedplaces.Journalist:Mustwegotoseeadoctoratoncewhen

wehavetheflu?Dr.Li:

Yes,wemust.Journalist:We’lltakeyouradvice.Thankyou.1a

on+电器/网络onTV在电视上

ontheinternet在互联网上ask

questions问问题answerthequestion(s)回答问题havetheflu

得流感我们应该做些什么来预防它？buildsb.up增强...的体质keep

theairfresh保持空气新鲜/清新allthetime

一直wash

hands

洗手change

clothes

often

勤换衣keep/stayawayfrom...

远离...crowdedplaces拥挤的地方atonce=rightnow=rightaway=inaminute立刻，马上当我们得了流感必须马上去看医生吗？take/followone’sadvice接纳/听从某人的建议Keypoints(Kangkang’sfather,Dr.Li,istalkingwithajournalistonTV.)Journalist:MayIaskyousomequestions,Dr.Li?Dr.Li:

Sure,goahead.Journalist:Thesedaysmanypeoplehavetheflu.Sowhatshouldwedoto

preventit?Dr.Li:

Well,first,weshouldexerciseoftento

buildusup.Second,weshould

keepour

roomscleanandtheairfreshallthetime.Third,weshould

washourhandsandchangeourclothesoften.Finally,we

shouldkeep

awayfromcrowdedplaces.Journalist:Mustwegotoseeadoctoratoncewhen

wehavetheflu?Dr.Li:

Yes,wemust.Journalist:We’lltakeyouradvice.Thankyou.1.

使...保持

keep...+adj使某物保持...2.一直/持续

一直/持续做某事：keepdoingsth3.阻止...

阻止/阻扰...做某事：keep/stop/prevent...fromdoingsth.

4.保管，保留，借多久

HowlongcanIkeepthisbook？

我能借这本书借多久？

5.饲养,喂养

keepapet养一只宠物keep---kept请保持安静。___________________________保持房间干净。___________________________保持空气清新。___________________________这个孩子昨天一直问我问题。___________________________Pleasekeepquiet.Thechildkeptaskingmequestionsyesterday.Keeptheroomclean.Keeptheairfresh.Keypoints(Kangkang’sfather,Dr.Li,istalkingwithajournalistonTV.)Journalist:MayIaskyousomequestions,Dr.Li?Dr.Li:

Sure,goahead.Journalist:Thesedaysmanypeoplehavetheflu.Sowhatshouldwedoto

preventit?Dr.Li:

Well,first,weshouldexerciseoftento

buildusup.Second,weshould

keepour

roomscleanandtheairfreshallthetime.Third,weshould

washourhandsandchangeourclothesoften.Finally,we

shouldkeep

awayfromcrowdedplaces.Journalist:Mustwegotoseeadoctoratoncewhen

wehavetheflu?Dr.Li:

Yes,wemust.Journalist:We’lltakeyouradvice.Thankyou.must的一般疑问句为:Mustsbdosth?肯定回答:Yes,sbmust.否定回答:No,sbneedn’t./don’thaveto.注意：否定回答不用mustn’t(禁止；不准)—MustIfinishmyhomeworknow?—No,youneedn’t./don’thaveto.1dMakesimilarconversations.—Mustwegotoseeadoctoratoncewhenwehavetheflu?—Yes,wemust.—Mustwetakesomepills/medicinetopreventtheflu?—No,weneedn’t./No,wedon’thaveto.1dMakesimilarconversationsaftertheexample.—Mustwe...topreventtheflu?—Yes,wemust.No,weneedn’t/don’thaveto.Keypoints(Kangkang’sfather,Dr.Li,istalkingwithajournalistonTV.)Journalist:MayIaskyousomequestions,Dr.Li?Dr.Li:

Sure,goahead.Journalist:Thesedaysmanypeoplehavetheflu.Sowhatshouldwedoto

preventit?Dr.Li:

Well,first,weshouldexerciseoftento

buildusup.Second,weshould

keepour

roomscleanandtheairfreshallthetime.Third,weshould

washourhandsandchangeourclothesoften.Finally,we

shouldkeep

awayfromcrowdedplaces.Journalist:Mustwegotoseeadoctoratoncewhen

wehavetheflu?Dr.Li:

Yes,wemust.Journalist:We’lltakeyouradvice.Thankyou.—MayI...?委婉征求某人的意见—Goahead.(口语)进行吧！请吧！疑问句和否定句中,表“一些”，用any,不用some.但当此疑问句表建议或请求时,some不改成any.

—Wouldyoulike_______

tea?—May

I

start?

—Yes,___________

.

somego

ahead返回Keypoints(Kangkang’sfather,Dr.Li,istalkingwithajournalistonTV.)Journalist:MayIaskyousomequestions,Dr.Li?Dr.Li:

Sure,goahead.Journalist:Thesedaysmanypeoplehavetheflu.Sowhatshouldwedoto

preventit?Dr.Li:

Well,first,weshouldexerciseoftento

buildusup.Second,weshould

keepour

roomscleanandtheairfreshallthetime.Third,weshould

washourhandsandchangeourclothesoften.Finally,we

shouldkeep

awayfromcrowdedplaces.Journalist:Mustwegotoseeadoctoratoncewhen

wehavetheflu?Dr.Li:

Yes,wemust.Journalist:We’lltakeyouradvice.Thankyou.

阻止某人做某事：prevent/stopsb.(from)doingsth.=keepsbfromdoingsth.此处from不可省略。Treescan____________________theflood（洪水）____________washingtheearth（泥土）away.树能够阻止洪水将泥土冲走。

prevent/stop/keepfrom返回Whatelsecanwedotopreventtheflu?A.Listentothepassageandcirclethesymptomsthatyouhear.2fever headache toothache sorethroatcough backache stomachache soreeyessorethroat/sɔːr//θroʊt/soreeyessymptom

/ˈsɪmptəm/症状，征兆B.Listenagainandchecktheadviceyouhear.2ShoulddrinklotsofboiledwatertakesomecoldpillsliedownandtakeagoodrestbrushyourteethtwiceadayShouldn’t

workontheInternettoolong

gotocrowdedplaces

playsportstoomuch

eathotfoodexerciseseeadoctorkeepawayfromcrowdedplacestakeshowerskeeptheairfreshchangeclothesoftenLookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.3Weshouldexerciseoften.exerciseseeadoctorkeepawayfromcrowdedplacestakeshowerskeeptheairfreshchangeclothesoftenLookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.3Weshouldexerciseoften.我们应该经常锻炼。Wemustgotoseeadoctoratoncewhenwehavetheflu.当我们得流感时必须马上去看医生。Lookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.3Wehadbetterkeepawayfromcrowdedplaces.我们最好远离拥挤的地方。Weshouldtakeshowersoften.我们应该经常洗澡。Lookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.3Weshouldkeeptheairfresh.我们应该保持空气新鲜/清新。Weshouldchangeourclothesoften.我们应该经常换衣服。Exercises二、词组检测1.躺下______________

2.一直_________________

3.喉咙痛_____________

4.立刻,马上_________________________5.远离……___________________ 6.增强……的体质____________7.采纳某人的意见 ___________________

8.开始(做);走在前面____________ liedownallthetimesorethroatatonce=rightaway=inaminutekeep/stayawayfrom...buildsbuptake/followone’sadvicegoahead小组活动宣传预防流感的建议Tips:提示wearmasksflu?Let’smakeaposter.制作手抄报,宣传预防新冠的方法要求：至少4条建议Read1aingroup.

小组齐读1aRead1a分角色读1a.Girlsarethejournalist.BoysareDr.Li.RetellThesedays….What….prevent…?Dr.Li’sadvice:

RetellFirst,weshould______________to____________

exerciseoftenbuildusupSecond,weshould______________________and______________________allthetime.keepourroomcleankeeptheairfresh

RetellFirst,weshould______________to____________

exerciseoftenbuildusupSecond,weshould______________________and______________________allthetime.keepourroomcleankeeptheairfresh

RetellFinally,weshould_______________________________.keepawayfromcrowdedplacesPhrases