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1八年级上册教案设计Topic3Mustweexercisetopreventtheflu?SectionAⅠ.Materialanalysis本节课为单元第一课时。主要活动为SectionA的1a和1d。第二单元谈论如何保持健康，第三话题谈论体育锻炼有助于健康，介绍了如何才能保持健康，怎么才能正确地加强体育锻炼。教育学生要珍惜健康，加强锻炼。课后学生能做出一份有关保持健康的手写报。Ⅱ.TeachingaimsKnowledgeaims：1.能正确拼读并运用单词表中的单词与短语：question,goahead,build…up,allthetime,finally,Internet2.能认读下列单词：journalist,crowded,throat。3.能用以下短语进行口头或书面的表达：keepawayfrom,takesomecoldpills,changeourclothesoften,gotocrowdedplaces,dosth.atonce,takeone’sadvice,playsportstoomuch等。4.能用first,second,third,finally有序地进行表达。5.能正确地运用must提问：Youmusthaveagoodrest.Youmustn’tthrowlitteraround.Skillaims：1.能听懂有关预防流感的对话或文章。2.能正确阅读有关预防流感的对话或文章。3.能比较流利地谈论有关预防流感的话题，能熟练地运用must问答，表示征求意见或提建议。4.能正确地用书面形式表达有关预防流感的话题。Emotionalaims：1.学生能够听从他人建议，积极预防感冒。2.强化学生保持健康的思想，教会学生如何更好地进行体育锻炼。Ⅲ.ThekeypointsanddifficultpointsKeypoints：keepawayfrom,takesomecoldpills,gotocrowdedplaces,playsportstoomuch等短语的理解及运用。Difficultpoints：1.MayIaskyousomequestions?some在疑问句中的运用。22.Mustwe…?的回答语No,wedon’thaveto./No,weneedn’t.Ⅳ.Learningstrategies学会用first,second,third,finally谈话或写作，有益于培养学生英语口头和书面表达的条理性。Ⅴ.TeachingaidsComputermultimediaprojector,apairofglasses,amicrophone,acameraEverydaysaying:Happinessliesfirstofallinhealth.幸福首先在于健康。Ⅵ.TeachingproceduresStepInteractionpatternStudentactivityTeacheractivity3Introduction（7minutes）1.Thewholeclasswork2.Thewholeclasswork3.Thewholeclasswork4.Thewholeclasswork5.Thewholeclasswork1.Focustheirattentionontheteacher.2.Readthesayingaloud.3.Studentsfromthegroupwillaccepttheinterview:S1:Yes,please.S2:Yes.Gotobedearlyandgetupearly.S3:Drinkenoughwatereveryday.S4:Eatfruitandvegetablesoftentokeephealthy.S5:Takepartinsports.S6:Haveahealthyeatinghabit.4.Studentscanreadandunderstandthemeaning.5.Studentsunderstandthenewwordsbyseeingthesynonymousandreadthenewwordsaccordingtothephoneticsyllables.1.Greetstudentsreadyforlearning.2.Showeverydaysayingforthestudents.(onesayingaweek)3.Teacheractsasajournalistandinterviewsonegroupabouthowtokeephealthy:T:I’majournalistfromCCTV.(Showapictureof“journalist”onscreen.)MayIaskyouaquestion?T:Doyouknowhowtokeephealthy?4.Teacherleadsthestudentstoread“journalist”.5.Teachershowsthenewwordsonthescreenwithsynonymousbesides:goaheadprevent-stopbuild…up–keep…healthyallthetime-alwaysfinally-last4Presentation(10minutes)1.Thewholeclasswork2.Thewholeclasswork3.Thewholeclasswork4.Thewholeclasswork5.Thewholeclasswork6.Thewholeclasswork7.Thewholeclasswork8.Thewholeclasswork1.Studentsmakesuretoknowtheverbphrasesin1b.Theymaydiscussingroups.2.Studentslistenandfinish1b.3.Studentslistenagainandfinish1c.4.Studentslookthrough1a,checkingtheiranswersin1band1c.5.Studentsreadaftertherecordingsentencebysentence.6.Studentsmakesuretheycanreadcorrectly.7.Studentsreadatthesamespeedandtrytoimitateitspronunciationandintonation.8.Studentsunderlineintheirbooksandunderstandwhattheteacherexplains.1.Teacherasksthestudentstolookthrough1b.2.Teacherplaystherecording.3.Teacherplays1aagainandasksthestudentstofinish1c.4.Teacherasksthestudentstolookthrough1aandchecktheiranswers.5.Teacherplays1asentencebysentence.6.Teacherletsstudentsread1ainpairs.7.Teacherplays1awithoutstopping.8.Teacherexplainssomelanguagepoints:(1)MayIaskyousomequestions?(2)goahead(3)Whatshouldwedotopreventit?(4)build…up(5)allthetime(6)keepawayfrom(7)first…second…third…finally…5Consolidation(8minutes)1.Thewholeclassworkandgroupwork2.Somestudents’work3.Somestudents’work4.Pairwork1.Studentsreadinpairsandchooseoutthebestpair.2.Studentsstandontheteachingplatform,andteachermakesadrawtodecidewhowillbethejournalist.3.Thejournalistbeginsinterviewingothers,acting1aout.Otherfivestudentswillactasadoctorteam,andeachstudentsaysonething.4.Studentsretell1ainpairs,askandanswerbyusingfirst,second,thirdandfinally.Studentstrytomemorizealltheverbphrases.1.Teacherasksthestudentstoread1ainpairs,andeachgroupchoosesoutthebestpair.2.Teachermakesadrawtodecidewhowillbethejournalist.3.Teachergivesthepairofglasses,cameraandmicrophonetothejournalist.4.Teacherasksthestudentstoretell1aaccordingtothesequence:(1)exerciseoftentobuildusup(2)keepourroomscleanandtheairfresh(3)washourhandsandchangeourclothesoften(4)keepawayfromcrowdedplace6Practice(10minutes)1.Thewholeclasswork2.Pairwork3.Goupwork4.Groupworkandpairwork5.Thewholeclasswork1.Studentsreplacetheverbphrasesin1bintotheconversationtogether.2.Studentsaskandanswerquestionsinpairs.A:Mustwe…?B:Yes,wemust.A:Mustwe…?B:No,wedon’thaveto./No,weneedn’t.3.Eachgroupwillmakesixdifferentconversations.4.MemberC1andC2fromeachgroupwillshowtheconversation.5.Studentsonlyaskandanswerthedialoguein1dbyusingeightverbphrasesin1b,andeachstudentmakeseightconversations.1.Teacherdemonstratesthestudentstomakeconversationsbyusingtheverbphrasesin1b.A:Mustwe…?B:Yes,wemust.A:Mustwe…?B:No,wedon’thaveto./No,weneedn’t.2.Teacherletsthestudentsaskandanswerinpairs.3.Teacherasksthestudentstofinish1d.4.TeacherletsMemberCmaketheconversationinpairs.5.Teacherorganizesacompetitiontofindoutwhoisthefastestonetofinishmakingconversationsbyusingtheverbphrasesin1b.A:Mustwe…?B:Yes,wemust.A:Mustwe…?B:No,wedon’thaveto./No,weneedn’t