Unit3Teenagersshouldbeallowedtochoosetheirownclothes.“为用而学，在用中学，学了就用”Unit3单元目标Unit3课时目标：1、用should(not)beallowedtodo谈论学校行为规范,从而引入被动语态的学习.2、用Ithink…/Doyouthink…/Iagree/disagree.谈观点，表达同意,不同意及理由.3、能听懂听力材料.Period1Shewearsapairofearrings.Shegetsherearspierced.Shegetsherhairdyed.Shouldwebeallowedtowearsunglasses?Yes,weshould.Doyouthinksixteen-year-oldsshouldbeallowedtofightwithothers?No,Idon’t.Let’stalkaboutwhatyouareallowedtodo.usecellphoneDoyouagreeordisagree?sixteen-year-oldsHaveatry:Listening1.AnnacangotothemallwithJohn.TF2.Annawantstogetherearspierced.TF3.Annaisallowedtochooseherownclothes.TF1cpairwork:lookat1aandmakeconversationsListenandcheckwhatKathythinks.Youmaycircle“Agree”,“Disagree”,or“Doesn’tknow”toshowwhatMollythinks.Itlookscool.Youngpeopleneedtosleep.Heneedstospendtimewithfriends.Heneedstimetodohomework.Itdoesn’tlookclean.Sampledialogue1:A:Doyouthinkteenagersshouldbeallowedtohavemobilephones?B:Yes.It’sconvenientforstudentsandtheirparentstocommunicatewitheachother.Showyouropinions:Ithink/don’tthinkteenagersshouldbeallowedto….because…GrammarFocus1.Theoldershould_____politely.A.bespokentoB.spokentoC.bespokenD.speakto2.Shouldthemusicroom_____everyday?A.cleanB.tocleanC.becleanedD.tobecleaned1.我认为应该允许16岁的孩子开车。Ithinksixteen-year-oldsshouldbeallowedtodrive.2.我不同意，我认为16岁这个年纪太年轻了。Idisagree.Ithinksixteenistooyoung.3.你认为13岁的孩子们应该被允许做兼职工作吗？Doyouthinkthirteen-year-oldsshouldbeallowedtotakepart-timejobs?4.安娜被允许选择自己的衣服。Annaisallowedtochooseherownclothes.5.那个年龄的他们不够稳重。Theyarenotseriousenoughatthatage.6.似乎要下雨了。Itseemstorain.课时目标：1、延伸教学，拓展其他情态动词后的被动语态：情态动词(not)+be+allowedtodo；用haveto,can/can’t谈论家庭的规矩(3a)。2、长对话的阅读与理解（3a），并仿照对话。3、听力理解SectionB2a/2b设计：1、热点话题延伸讨论从校规到家规，充分创设情境运用目标语言。通过阅读、仿照对话等形式谈规则问题。2、把SectionB1a-2c放在前面，作为对第一课时谈论校规的复习，听力练习之后，讨论学校是否应该允许学生补考。然后进入SectionA3a.3b.4,Keywords:情态动词(not)+be+allowedtodo,haveto,can/can’t.Period2Wolfdads&TigermomsIcan’t…Iamnotallowedto…Ihaveto…Myparentsdon’tallowmeto…Noruleshavenodraw.E