英语九年级UNIT7课件

Unit7

Teenagersshouldbeallowedtochoosetheirownclothes.

SectionA购物中心___________十六岁的青少年________担心______________做兼职工作___________挑选自己的衣服_____打耳洞_______________似乎没多少朋友_____对…感到兴奋__________拍照_________________主要短语：（在预习中你能在教材里找到下列短语吗？如果你确定找的准确，就记住它们吧！）Doyourteachersallowyoudothefollowingthings?Ourteachersdonotallowus

smokehavepart-timejobschoosetheirownclothes

getdriver’slicensegetearspiercedTeenagersshouldbeallowedto

被动语态被动语态的构成：主语+be+动词的.过去分词常见的几种时态的被动语态的句型。一般现在时：主语+be(am/is/are)+动词的过去分词+------.一般过去时：主语+was/were+动词的过去分词+------.一般将来时：主语+will/shall+be+动词的过去分词+------.含情态动词时其构成：主语+情态动词+be+动词的.过去分词.1aReadthestatementsbelow.

CircleAforagreeorDfordisagree1Teenagesshouldnotbeallowedtosmoke.AD2Sixteen-year-oldsshouldbeallowedtodrive.AD3Studentsmustnotbeallowedtohavepart-timejobs.AD4Sixteen-year-oldsshouldbedllowedtogettheirearspierced.AD5Teenagesshouldbeallowedtochoosetheirownchothes.AD精讲点拨：1.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.(1)宾语从句跟在think,believe,suppose,expect等动词后，且主句主语是第一人称（I,we），变否定句时，要在主句上否定，即“否定前移”；变反意疑问句时，附加问句要与从句一致。例如：Ithinkthismovieisveryboring.→Idon’tthinkthismovieisveryboring,isit?如果主语是二，三人称，变否定时，要在从句否定；变反意疑问句时，附加问句要与主语一致。例如：Theythinkthat’sagoodidea.→Theythinkthat’snotagoodidea.(2)allow“允许”，常用结构如下：allowsb.todosth.允许某人做某事Thepolicemanallowedhimtogohome.allowdoingsth.允许做某事Wedon’tallowusingphonesatschool.beallowedtodosth.被允许做某事Youarenotallowedtospeakaloudinthelibrary.2.I’mworriedaboutyoursafety.beworriedabout“为…担忧”，与worryabout同义。Youarealwayshard-working,sothere’snoneedto_____________theexam.3.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.getone’searspierced“扎耳洞”，此处get是使役动词“使，让”的意思。“get+sth.+过去分词”表示“使某事被做”练习：Hewantstogethisbike_______.A.repairingB.repairedC.torepairD.torepairing1bListening1.Annacangototheshoppingcenterbybus.2.Annawantstogetherearspierced.3.Annawantstochooseherownclothes.TFT2aListenandcheckwhatKathythinks.CircleAgree,DisagreesorDon`tknowtoshowwhatMollythinks.Kathy1Sixteen-year-oldsshouldnotbeallowedtowokeatnight.2Larryshouldnotworkeverynight.3Heshouldcuthishair.4Heshouldstopwearingthatsillyearring.5Hedoesnotseemtohavemanyfriends.DDAADK2bListenagain.WhatareKathy`sreasons?Numbertheirreasonsinthecorrectorder.___Itlookscool.___Youngpeopleneedtosleep.___Heneedstospendtimewithfriends.___Heneedstimetodohomework.___Itdoesnotlookclean.123452c小组讨论，列举青少年允许做和不允许做的事情的清单，并做对话练习，然后进行课堂展示。Teenagersshouldbeallowedto…_______________________________________________________________Teenagersshouldnotbeallowedto…____________________________________________________________A:Doyouthinkteenagersshould…?B:Yes,I…/No,I…2dRole-playtheconversation1.Makealistofthingspeopleshouldnotbeallowedtodointhemuseum.2.Readtheconversation.3.Makeasimilarconversation.Makeasurvey1.Makealistofthingsstudentsshouldandshouldnotbeallowedtodoinclass.Discussyourlistwithyourpartner.2.Makeasurveylikethis:_____________________________________________________________________________________________________________Ithinkstudentsshouldbeallowedto……Idonotthinkstudentsshouldbeallowedto……

根据首字母填空1.Thepolicemanaskedthedrivertoshowhisdriver’sl__________.2.Idon’tcarewhatyousay.I’mgoingtodoita__________.3.Youshouldpayattentiontoyours___________whenyouwalkonthestreetaloneatnight.4.Youarenotallowedtos___________whenyouseethesign“Nosmoking”.5.I’mafraidtogetmyearsp__________.iscenselonesmokiercedafety单项选择。1.Davidisonly14yearsold.Idon’tthinkhe______towork.A.shouldallowB.shouldbeallowedC.shouldn’tbeallowedD.allow2.Parentsarealways______theirchildren’sdevelopments.A.worryB.worryaboutC.worriedaboutD.worrying3.Iwasveryexcitedabout______the100-meterraceinth