unit 3 第一课时导学案

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1、Unit3Teenagersshouldbeallowedtochoosetheirownclothes.第一课时（SectionA1a~2c)导学案一、自主预习（一）预习目标1、预习课本第18~19页的单词，能根据音标正确拼读这些单词。2、找出课本第18~19页出现的短语和重点句型，仔细想想你知道他们的意思吗？（二）预学热身*预习课文前，了解本课时的单词、短语、句型（英汉互译）1.licensen.__________2.driver’slicense___________3.sillyadj.____________4.insteadof___________5.穿耳孔_________

2、_______6.理发____________7.选择我们自己的衣服__________________________________________8.不够严肃_________________9.atthatage______________________*句型展示台1.青少年应该被允许每晚和朋友外出。Teenagersshould_______________________gooutwiththeirfriendsnight.2.十六岁的青少年应该被允许穿耳孔。_____________________should____________togettheirears_______

3、__.3.他应该停止戴那只可笑的耳环。Heshouldstop_________thatsilly_________.4.他们谈话而不是做作业。Theytalk_________________________homework.5.在那个年龄他们不够严肃认真。Theyaren’t___________________atthatage.（三）语法探究1.Teenagersshouldbeallowedtochoosetheirownclothes.[指点迷津](1)beallowedtodosth.意为___________________例：Lilyisallowedtogotothemo

4、viesonweekends.(2)allowdoingsth允许干某事Eg.MyfatherallowedwatchingTVonweekends.(3)allowsbtodosth允许某人干某事Eg.MyfatherallowedmetowatchTVonweekends.[小试身手]1.Sixteen-year-oldsshouldn’t_____________(allow)toworkatnight.2.Wedon’tallow_________(eat)intheclassrooms.3.LiXi’sparentsdon’tallowhim__________(stay)outl

5、ate.1.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.[指点迷津](1)Sixteen-year-olds是一个合成名词复数形式,相当于sixteen-year-oldkids.Eg:Sixteen-year-oldsshouldhavetheirownideas.【拓展】Sixteen-year-old相当于一个形容词，修饰名词，注意连字符中间的名词用_______形式。Eg:Jimisasixteen-year-oldboy.3.Theyaren’tseriousenough.【拓展】（1）enough作形容词，意为“足够

6、的”，修饰可数名词或不可数名词。Eg.Hehasenoughmoney.(2)enough作副词，意为“充分地”，修饰形容词、副词，位于所修饰词的______.[小试身手]（）1.Hedoesn’tdohishomework________,thoughhehas_________.A.carefullyenough,enoughtimeB.carefullyenough,timeenoughC.carelesslyenough,enoughtimeD.enoughcarefully,enoughtime二、课堂展示（一）Listeningpractice听第一段录音，选出下列各题的正确答案

7、()1.WhatisAnnagoingtodothisafternoon?A.GotothelibraryB.GotothemallC.Goswimming()2.WhydoesAnna’smotherthinksixteen-year-oldsshouldnotbeallowedtodrive?A.Theyaren’tseriousenoughatthatage.B.Theyaren’tfriendly.C