Unit2Topic3Mustweexercisetopreventtheflu？SectionA教案英语八年级上册

课题Unit2Topic3Mustweexercisetopreventtheflu?SectionA授课日期Oct.19th,2020授课班级C8课时1课时教学目标1.能比较流利地谈论有关预防流感或新型冠状病毒的话题。2.能熟练地运用should,hadbetter,must表示征求意见或提建议。教学重点Mustweexerciseoftehtopreventtheflu?Yes,wemust.No,weneedn’t/No,wedon’thaveto.Whatshouldwedotopreventit?First,...Second,...Third,...Finally,...课标对本课的要求能听懂有关如何预防流感的简单对话；能听懂描述生病症状及建议的简单对话并做出回应。能用英语与他人交谈关于怎样预防流感和保持健康生活习惯的话题。能在教师的指导下进行简单的角色扮演。能正确模仿所听对话的语音语调以及正确模仿弱读、连读。教学难点Mustweexerciseoftehtopreventtheflu?Yes,wemust.No,weneedn’t/No,wedon’thaveto.Whatshouldwedotopreventit?First,...Second,...Third,...Finally,...教学方法Taskbasedteachingmethod教具blackboardandmultimedia教学过程教师札记Step1:GreetingandphoneticexrciseStep2:RevisionStudentsfinishthispart.Step3：LeadinTodaywe’lllearnU2Topic3,“What’sthetopicoftopic3?”Mustweexercisetopreventtheflu?Here’sanewword“prevent”Takeoutyourbooksturntopage44.Therearesixpictures.Wecanfollowthesepicturestodotopreventtheflu,sowhat’sthemeaningofprevent?Preventmeansstop.(readspellwrite)Step4：Selflearning&WisdomteachingDo3Lookatthepicturesandfindstudentstosayoutsomethingaboutthepictures.(Canyousaysomethingaboutthepicture1?)Teachershowsthesentenceswiththestructureofweshouldexerciseoftentopreventtheflu.Bythetime,teacherasks:Mustweexercisetopreventtheflu?Yes,wemust.No,weneedn’t./No,wedon’thaveto.(Picture1:Whydoweexerciseoften?Becausewecandoexercisetobuildusup.Picture3:Weshouldkeepawayfromcrowdedplaces.Teacherpointsatthepictureandsaystherearesomanypeople.It’ssocrowded.What’sthemeaningofcrowded?InHailaer,whatplacesarecrowded?Teacherwritesontheboard.Mustwetakeashoweroftentopreventtheflu?Yes,wemust.No,weneedn’t./No,wedon’thaveto.Pairworktomakeupnewdialogueswithsixpictures.Mustwetakeashoweroftentopreventtheflu?Yes,wemust.No,weneedn’t./No,wedon’thaveto.Playagame.Teachertellstherules.(ChooseoneletterfromAtoF,thereisapicturebehindtheletter,PKtosayoutapieceofadviceaccordingtotheppicture.)Teachershowsallthesesixpicturestogetherandsays“Therearesomanysuggestions,doyouknowhowtogiveouradviceclearly?Listentoteachercarefully.First,...Second,...Third,...Finally,...Canyougivemoreadviceonhowtopreventtheflu?Forexample:Weshouldeatmorefruittopreventtheflu.Teach1aTheseareoursuggestions.Today,ajournalistwantstointerviewDr.Li.TeachershowsthepicturesofDr.Liandjornalist.Letstudentsguessthemeaningofjournalistwiththehelpofpicture.’sadviceis?Takeoutyourbooksandturntopage43.Listenandfinish1b,beforelisteninglet’scheckthem.Askstudentstoreadtheadvice.Listenandfindstudentstogivetheiranswers.ListenandmarkTorF.Micheal’sfatherisadoctor.()Weshouldexerciseoftentobuildusup.()Weneedn’tchangeourclothesoften.()Wesohuldkeepawayfromcrowdedplaces.()Whenwehavetheflu,wemustgotoseeadoctoratonce.（）Askstudentstogivetheiranswersandcorrectthewrongsentences.Kangkang’sfatherisadoctor.（DoyouknowwhatKangkang’sfullnameis?LiWerkang,andwhat’sKangkang’sfamilyname？Li,sowecalledhisfatherDr.Li）Listenandfillintheblanks.Beforelistening,let’scheck.Doyouknowhowtogiveouradviceclearly?WecanuseTimeorder,First,second,third,finally.Finally,guessthemeaning.Fianllyadv.Finaladj.Chooseonestudenttoeinfrontandwriteonthescreen,othersfinishontheirpaper.First,weshouldexerciseoften________________________.Second,weshould_____ourrooms_______andtheairfreshoften.Third,weshouldwashourhandsand________ourclothesoften.Finally,weshould________________crowdedplaces.Pairworktoreadaloud.Watchthevideoanddub.(payattentiontolaisionandintonation)Weallknowthatlastyearwedidn’thaveagoodnewyearbecauseofCorovirus.Here’sashortpassageaboutCoronavirusonyourpaper.Therearethreesuggestions,tellmehowtogiveadviceclearly.Coronavirus

[kɒrənə'vaɪrəs]MynameisCoronavirusbecauseIlooklikeacrown.Iamverytiny.Youcannotseemewithyoureyes.WhenIlivewithwildanimals.Idonothurthumans.Butsomepeopledonotrespectnature.Then,Icanjumpfromanimalstohumans.PeopleareafraidofmebecauseIcanmakethemsick.Icanjumponepersontoanother,makingmanypeoplesick.That'swhypeoplestayathomeandhidefromme.Buttherearemanywaystocurethesickness.Doctors,nurses,andscientistsareworkingveryhardtohelpthepeoplethatgotsickbecauseofme.Ifyoudon'twanttogetsick.______,wearamaskwhenyougoout._______,washyourhands.__________,donotgotocrowdedareas.Ithinkmytimewillbeoverwhenspringhasblossomed.Peoplewillreturntotheirhappylives.Readtheadvicetogether.(Afetrclass,youcanreadthepassagecarefully.)Step5:CooperativeStudyGroupworktoactoutthedialogueaccordingto1a(preventthefluorCoronavirus)Rules:Actout1awithyourbook.+3Actout1awithoutbook.+5Actoutanewone.+8Step6.Practice1.单选。（）1.—MustIstayhereallthetime?—No,you______.

A.don’thaveto

B.must

C.mustn’t

D.need（）2.—MayIaskyousomequestions,Dr.Wang?—_______A.You’rewele.B.Sure,goahead.C.No,I’mbusy.D.Yes,youmust.（）3.—Tom,youshouldkeepyourroom_______.

A.clean

B.cleaning

C.cleaned

D.toclean（）4.Whatshouldwedo_______theflu?A.preventB.topreventC.preventingD.prevented（）5.Myparentsaskme___inordertomakemehealthy.A.buildupmeB.buildmeupC.tobuildupmeD.tobuildmeupquestion，prevent，build，final，crowd2.选词并用适当形式填空。1)Theroadis.Hemustdrivehiscarslowly.2)Weshoulddrinklotsofboiledwatertotheflu.3)Canyouanswermy____,Lucy?4)Janeplayssportsoftentoherup.（中考衔接）选择方框中的句子完成对话，其中有两项多余。A:Hello,Dr.Wang.ThisisJohnSmith,ajournalistfromCCTV10._1__.B:Sure,goahead.B:Well.__3_Second,wehadbetterhavehealthyeatinghabits.Eatmorevegetablesandfruit.Don'tdrinkorsmoke.__4__Happinessisthebestmedicine.A:Mustwehaveeighthoursleepeveryday?B:___5__Weshouldn'tstayuptoolate.We'lltakeyouradvice.Yes,wemust.B.First,weshoulddosomesportstobuildusup.C.MayIaskyousomequestionsonthephone?D.Couldyougivethemsomea