英语人教版九年级全册unit7section A 第一课时.ppt

Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionA（1a-2b）,Learningaims:,3.理解、掌握和运用情态动词的被动语态，通过对本节课话题的讨论，让学生正确的理解校规家规班规。,1、掌握并运用语言结构“should(not)beallowedto”学会谈论应该被允许和不应该被允许做某事。,2.通过对目标语言的听、说练习，学会用“agree”和“disagree”表达自己的观点和建议。,1.Johngothisdrivers_(执照）lastmonth.2.Shefeltworriedforthe_(安全）ofherson.3.Imthankfultoknowthatheis_.(安全）4.Youarenotallowed_(抽烟)here.5.Whatcan_（扎）onesearswithoutahole？6.Howlonghaveyouwornthat_(耳环）?7.Weareallowedto_(兼职）jobsinthesummerhoilday.,license,safety,safe,havepart-time,pierce,earring,tosmoke,Doyouhaveanyrulesathome?Doyouhaveanyrulesatschool？Doyourparentsallowyoutodothefollowingthings?,Step2：Leadin（导入）,sleepinclass,playmobilephoneinclass,smoke,Step3:Presentation（新授）,Ourteachersallowustostudyingroups.(变被动）,主语,谓语,宾(受动者）,+should,can,must等情态动词,Weshouldbeallowedtostudyingroupsbyourteacher.,We,areallowed,tostudyingroups,ourteachers.,by,肯定句式：,含有情态动词的被动语态：,情态动词+be+过去分词,否定句式：,情态动词+notbe+过去分词,Teenagersshouldbeallowedtochoosetheirownclothes.,Teenagersshouldnotbeallowedtohavepart-timejobs.,1a.Readthestatementsbelow.CircleAforagreeorDfordisagree.,1.Teenagersshouldnotbeallowedtosmoke.AD2.Sixteen-year-oldsshouldbeallowedtodrive.AD3.Studentsshouldnotbeallowedtohavepart-timejobs.AD4.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.AD5.Teenagersshouldbeallowedtochoosetheirownclothes.AD,Doyouagree?,ThisisMingming.Heisonly10yearsold.Buthecandriveabusoracar.,Culturefocus:Areyouoldenoughtodrive?,InChina,ateenagermayhaveadriverslicensewhenhe/sheturnseighteen.,IntheUSA,ateenagermayhaveadriverslicenseasyoungassixteen.,Doyouagree?Ordisagree?,A:Studentsshouldbeallowedtotakepartinafter-classactivity.,B:Iagree.Weneedtimetodoexercises.,Doyouagree?Ordisagree?,A:TeenagersshouldbeallowedtogototheInternetbar.,A:Studentsshouldnotbeallowedtohavepart-timejobs.,B:Idisagree.Theywillplaygamesatnight.,B:Iagree./Idisagree.,Doyouagree?Ordisagree?,A:Sixteen-year-oldsshouldbeallowedtochoosetheirownclothes.,A:Studentsshouldbeallowedtocheat(抄袭）inatest.,B:Ithinkso.,B:Idontthinkso.,Idontthinksixteen-year-oldsshouldbeallowedtogettheirearspierced.,sixteen-year-olds,sixteen-year-olds,sixteen-year-olds,Practiceitingroups.,A:Doyouthinkteenagersshouldbeallowedto-?B:Yes,IdoNo,Idont.A:Why?B:BecauseIthinkdontthink-.,取得驾照,购物中心,不行，没法,十六岁的孩子,担心某人的安全,做兼职工作,打耳洞,自己选择衣服,看上去酷/干净,需要时间做作业,shoppingcenter,getonesdriveslicense,noway,sixteen-year-olds,worriedaboutonessafety,havepart-timejobs,getonesearspierced,chooseonesownclothes,lookcool/clean,需要去睡觉,needtimetodohomework,needtosleep,理发,cutoneshair,足够严肃,seriousenough,停止带丑陋的耳环,stopwearingthatsillyearing,Step5:Points(要点点拨),2.getonesearspierced意为“穿耳孔”。“get/have+名词/代词+动词的过去分词”，意为“请别人做某事”或“使某事完成”常见短语haveonesbikerepaired例如：Goandgetyourhaircut.去理一下发吧。3.serious/old/calmenough“enough”意为“足够的”,adj,其用法：enoughtime/food/money修饰n做定语,居其前。serious/old/calmenough修饰adjadv做定语居其后。,1、sixteen-year-olds=sixteen-year-oldgirlsandboys指的是所有十六岁的孩子但去掉s后，则意为“十六岁的”，作定语，后跟名词。这有一些13岁的孩子。Therearesome_children.Therearesome_.,sixteen-year-old,sixteen-year-olds,1b.Listenandcircle“T”(fortrue)or“F”(forfalse),1.Annacangototheshoppingcenterbybus.TF,2.Annawantstogetherearspierced.TF,3.Annawantstochooseherownclothes.TF,Step6:listening,2a.WhatdoesMollythinkofKathysstatements?ListenandcircleAforAgree,DforDisagreeorDKforDoesntKnow.,Itlookscool.Youngpeopleneedtosleep.Heneedstospendtimewithfriends.Heneedstimetodohomework.Itdoesntlookclean.,2b.Listenagain.WhatareKathysandMollysreasons?Numbertheirreasonsinthecorrectorder.,4,1,5,2,3,Step7、巩固训练,Idontthinkteenagersshould_drive.(被允许)2.Even_donotwantapartyeveryday.3.Jane_(be)allowed_(choose)herownclothes.4.Ineed_(spend)timewithmyfriends.5.Ithinkteenagersshouldbeallowed_(do)homeworkwiththeirfriends.-I_(不同意）6.Youshouldstop_(wear)thatsillyearring.7.Hehas_.Hethinksheis_tolookafterhimself.(moneyenoughenoughmoney)(enougholdoldenough),beallowedto,tochoose,tospend,todo,disagree,wearing,is,sixteen-year-olds,Step8:Summary,1.被（不被）允许做2.应该（不应该）被允许做,We_playsoccerafterschool.,Students_weartheirownclothes.,be(not)allowedtodosth,should(not)beallowedtodo,areallowedto,shouldbeallowedto,3.getonesearspierced意为“穿耳孔”。“get+名词/代词+动词的过去分词”，意为“请别人做某事”或“使某事完成”。例如：Goand_yourhair_.去理一下发吧。4.serious/oldenough“enough”意为“足够的”,adj,其用法：enoughtime/food/money修饰n做定语,居其_。serious/oldenough修饰adjadv做定语,居其_。,get,cut,前,后,Whatdoyouthinkshouldparentsallowteenagerstodo?,Discuss,2cMakealisto