Unit3Teenagersshouldbeallowedtochoosetheirownclothes.Period1SectionA（1a-2c）Teachingaims：1、Getthestudentstomasterthenewvocabulary：pierce，license，silly，earring，2、Getthestudentstomasterthephrases：getone’searspierced,insteadof,driver’slicense,sixteen-year-old,3、Getthestudentstounderstandthestructure:be(not)allowedtodo,should(not)beallowedtodo,I(don’t)think---shouldbeallowedto---/adj+enough4、GetthestudentstoachieveanideaaboutthePassiveVoice.5、Listentotwoconversations.the1stoneisabout“I(don’t)think---”whilethe2ndisaboutagreement(disagreement).Keypoints:Talkaboutrulesbyusing“Teenagers/Sixteen-year-oldsshould（not）beallowedtodo---”Difficultpoints：1、Makeconversationsaboutone.’sopinionandwhy.(1c)2、Discussaboutwhatteenagersshouldandshouldn’tbeallowedtodo.(2c)Teachingtools:arecorderTeachingproceduresStep1Lead-in1.TalkabouttheschoolrulesinGardenHighSchool.InGardenHighSchool,theyhavesomestrangerules.Studentsareallowedtocopyhomework.Boysareallowedtoplaycardsatschool,girlsareallowedtogettheirearspierced.Theyareallowedtogettoschoollate.Teachersareallowedtosmokeintheclassroom.2.T:Doyouthinkitisagoodschool?Whynot?EncouragetheSstosay:Theyshouldn’tbeallowedtocopyhomework,ect.Writethe5keysentencesontheBb.Focuson“shouldnotbeallowedto”.Readthe5sentences.“Theyshouldnotbeallowedtocopyhomework/playcardsatschool/gettheirearspierced/gettoschoollate/smokeintheclassroom.”(设计意图：设计一个学校，该学校有一些奇怪的校规以引起学生的兴趣。同时，先让学生掌握beallowedto的用法，不易与后面的shouldbeallowedto产生混淆。)Step2Readandcircle1.Readthroughthe5sentencesinthebox.MakesuretheSsunderstandthem.CircleTorF.2.Focuson“sixteen-year-olds”.3.Readthesentencesaloudtogether.(设计意图：这些句子都是本单元的主题句，在理解句意的基础上朗读一遍以加深印象。)Step3Listenandcircle1.T:Anna&hermotheraretalking.Theydon’tagreewithsomethings.ReadthroughthesentencesandtellTorF.Listenandcircle.Checktheanswers.2.Listen&trytorepeat.3.Explainanydifficultpoints.Focuson“driver’slicence”.4.T:CanAnnagotothemallwithJohn?Whynot?CanshegotowatchGabygettingherearspiercedbybus?Canshegoshoppingalone?5.Readitaloudtogether.(设计意图：完成听力任务并解释难点后，设计几个提问，以检查学生对对话的理解与掌握程度。)Step4Practice1.Readthroughthemodelinthebox.AsktheSstomakenewconversations.2.Askseveralpairstoactout.(设计意图：按照所给模板编对话。要求学生不看书本说出语句，操练口语能力。)Step5Listen1.T:KathyandMollyaretalkingaboutaboyLarry.whatdoesKathythink?.WhatdoesMollythink?Listenandcircle“agree”“disagree”or“doesn’tknow”.Checktheanswers.2.Listenagain.Numberthereasonsinthecorrectorder.3.Listen&trytorepeat.Explainanydifficultpoints.4.Readitaloudtogether.Step6.Consolidation1.Brainstorming.Ssshould(not)beallowedtodo---(hangoutwithfriendsatnight/playcomputergames/---)2.Concentrateonthegrammarfocus.(设计意图：鼓励学生运用刚学的语法规则来造句，促使学生当堂学习、当堂巩固、当堂掌握。同时，学生所产出的语言为本单元以后课时的教学也奠定了一定的基础。)BbwritingSomekeywordsfortherulesIntheGardenHighSchool5keysentencesSomeexamplesForStep6Homework:1.Copythenewvocabulary2.Readtheconversations.3.Write6sentencesusing“should(not)beallowedtodo”.课后整体反思：Unit3Teenagersshouldbeallowedtochoosetheirownclothes.Period2SectionA（3a-4）Teachingaims：1.Masterthephrases:stayupuntil11:00,behomeby10:00pm,gooutonschoolnights,studyatafri...
