Unit3Teenagersshouldbeallowedtochoosetheirownclothes.TheSixthPeriodⅠ．TeachingAimsandDemands1．KnowledgeObjects(1)KeyVocabulary：finish,allow,choose,need,clearup,perform,primary(2)Makesentencesusingvocabularywords.(3)Writealetterusingthetargetlanguage.2．AbilityObject：Trainstudents'abilityofwriting.3．MoralObjectEverythinghasitsadvantagesanddisadvantages.Sotreatthingscritically.Ⅱ．TeachingKeyPoints1．Fillinblanksandmakesentencesusingvocabularywords.2．Writealetterusingthetargetlanguage.Ⅲ．TeachingDifficultPoints1．Makesentencesusingvocabularywords.2．Writealetterusingthetargetlanguage.Ⅳ．TeachingMethod：TeachingbydemonstrationⅤ．TeachingAids：1．Asampleversion2．AprojectorⅥ．TeachingProceduresStepⅠRevision(1)Checkhomework.Getdifferentstudentstoreadtheirarticlestotheclass.(2)Debate:Dividetheclassinhalfdownthemiddleintotwoteams.TeamAagreesthatstudentsshouldwearschooluniformswhileTeamBdisagrees.Attheendofthedebate,eachteamchoosesaleadertosummarizetheirideas.TeamA:Wethinkstudentsshouldwearschooluniforms.Firstly,schooluniformsareneatandtidy.Secondly,theyareasymbolforstudents.Thirdly,whenwewearourschooluniforms,wefeelequalandnoneedtofollowthefashion.TeamB:Wedon'tthinkstudentsshouldwearschooluniforms.Foronething,theyareuncomfortableandthecoloristoodull.Foranother,theyareverysimpleandtheyareoutdated.StepⅡPart1Thisactivityprovidesacomprehensivereviewofvocabularypresentedintheunit.Focusattentiononthebox.Inviteastudenttoreadthevocabularywordsatthetop.Say,Youaretofillintheblankswiththewords.Insomecases,youmayneedtouseanotherformoftheword,forexampleadjustingfortenseorsubject/verbagreement.Askstudentstofillintheblanksontheirown.Checktheanswers.Fivestudentseachreadasentence,fillingintheblanks.Therestofthestudentschecktheiranswers.1．allowed2．finish3．cleanup4．choose5．needsAskstudentstomaketheirownsentenceswiththewords,preferablysentencesthataremeaningful.Movearoundtheroom.Collectafewstudents'answerswithmistakesontheblackboard.Helpcorrectthemistakes.Sampleanswers1．Studentsshouldnotbeallowedtosmoke.2．Haveyoufinishedreadingthebook?3．Weshouldcleanupourclassroomeveryday.4．Youmaychoosethreefromthebooks.5．Youneedn'tcomesoearly.StepⅢPart2Thisactivityprovidesreadingandwritingpracticeusingthetargetlanguage.Readtheinstructionstotheclass.Callattentiontothearticle.Readittotheclass.Explainthenewvocabularyperformandprimary.Pointtotheletterbeneaththearticle.Askstudentstocompletetheworkontheirownonaseparatepieceofpaper.Say,Youwilladdressthepointsintheoriginalletterratherthanintroducingnewpoints.Showthesampleversiononthescreenbyaprojector.Studentsmayuseitasamodel.DearEditor,Iwouldliketoreplytothearticle“HelpingandLearning”inyourlastnewsletter.Iagreewithsomeideasanddisagreewithothers.Thearticlesaidthatstudentsshouldbeallowedtovolunteermoreoften.Ithinkit'sagoodidea.Becausevolunteeringisgoodforfuturejobs.However,Idon'tagreetothesuggestionthatstudentsshouldvisitprimaryschoolsandhelpteachyoungstudents.Ithinkwearejuststudents.Wehavenoexperienceinteaching.Weshoulddosomethingwecan.Yours,WeiMingNote:Theletterwillvary.StepⅥJustForfun!Thisactivityprovidesreadingandspeakingpracticewiththetargetlanguage.Askallstudentstoreadthecartoonstory.Askstudentswhyitisfunny.Helpstudentstoanswer,Thepoliceofficerdoesn'tnoticethatitisanelephant,notacar,thatisinthemiddleofthestreet.StepⅤSummaryandHomeworkInthisclass,we'vedonemuchwritingpracticeusingthekeyvocabularywordsandthetargetlanguagepresentedinthisunit.Homeworkfortoday:1．Readthearticlein2again.2．Completetheworkbookexercisesonpages9～10oftheworkbook.StepⅥBlackboardDesignUnit3Teenagersshouldbeallowedtochoosetheirownclothes.SelfcheckTheSixthPeriodSampleanswerstoactivity1:1．Studentsshouldnotbeallowedtosmoke.2．Haveyoufinishedreadingthebook?3．Weshouldcleanupourclassroomeveryday.4．Youmaychoosethreefromthebooks.5．Youneedn'tcomesoearly.
