典案三 PPT教学案例 Unit 7 Section A （1a-2d)

Unit7,SectionA1a2d,Studentsshouldnotbeallowedtotakemobilephonestoschool.,Doyouagreeordisagree?,Studentsshouldnotbeallowedtogooutatnight.,Studentsshouldbeallowedtotravelalone.,Studentsshouldbeallowedtodohomeworkwithfriends.,Studentsshouldnotbeallowedtohavepart-timejobs.,Studentsshouldbeallowedtochoosetheirownclothes.,Studentsshouldnotbeallowedtogettheirearspierced.,Doyouagreeordisagree?,英ps美prs,v.扎；刺破；穿透,PAIRWORK,A:Idontthinksixteen-year-oldsshouldbeallowedtodrive.B:Iagree.Theyarentseriousenough.,toowildnotseriousenoughtooyoungnotoldenoughtoosillynotcalmenough,Lookatthestatementsin1aandmakeconversations.Usethephrasesintheboxbelow.,SampleDialogue1,A:Ithinkteenagersshouldbeallowedtogooutwiththeirfriends.B:Iagree.Theyareoldenough.Theycanlookafterthemselveswell.,SampleDialogue2,A:Idontthinktwelve-year-oldsshouldbeallowedtogettheirearspierced/wearearring.B:Iagree.Itstoosillytowearearringsintheschool.,SampleDialogue3,A:Ithinkstudentsshouldbeallowedtodohomeworkwiththeirfriends.B:Idisagree.Theyoftentalkinsteadofdoinghomework.,2dReadandanswer,WhatstherelationshipbetweenSandyandWuLan?2.Wherearetheygoingfortheschooltripthisyear?3.Whochosetheartmuseumfortheirschooltrip?,Classmates.,Theartmuseum.,Mr.Smith.,4.WhyisSandygoingtobringhisnewcamera?Totakelotsofphotos.5.WhatdidMr.Smithsayabouttherulesinthemuseum?Hesaidtheymustnottakephotos.6.HowdoesWuLanthinktheymaybeallowedtotakephotosiftheydontuseaflash?ShethinksitmaybeOK.,1.shouldbeallowedtoallowsb.todosth.允许某人做某事allowdoingsth.允许做某事(sb.)beallowedtodosth.(某人)被允许做某事,Languagepoints,2.Noway!noway意思是“不；决不，没门”，表示对对方要求的一种回绝。语气比no重。Giveupourteabreak?Noway!让我们放弃工间休息时间？没门儿！NowaywillIgoonworkingforthatman.我不再给那个人工作了。,3.Idontthinksixteen-year-oldsshouldbeallowedtodrive.我认为16岁的孩子们不应该准许驾车。英语中有少数表示“猜想、臆断”的实义动词,如think,believe,suppose,imagine等后面跟含否定意义的宾语从句时,习惯上把从句的否定转移到主句,构成“Idontthink”结构。这种语言现象称为否定转移。,1)我相信他不会来。Idontbelievehewillcome.2)我认为他是不对的。Idontthinkheisright.,sixteen-year-olds十六岁的孩子们相当于名词短语sixteen-year-oldchildren“一个16岁孩子”的表达方式：achildofsixteenachildofsixteenyearsoldasixteen-year-oldchild,4.safetyn.安全；安全性Itsveryimportanttoteachthechildrenaboutroadsafety.把交通安全常识教给孩子们是非常重要的。Werekeepingyouhereforyourownsafety.我们让你呆在这里是为了你自身的安全。Dontworryabouthim.Heisinsafety.别担心,他很安全。,safeadj.安全的；安然无恙的；可靠的；谨慎的n.保险箱Weallwishedhimasafejourney.我们都祝他一路平安。Therewasasmallsafehiddenbehindthatpictureonthewall.墙上那幅画后面藏着一只小型保险箱。,知识链接,(2012年抚顺市)Pleasedontdrivetheschoolbussoquickly!The_ofourchildrenisthemostimportant.A.progressB.studyC.safetyD.friendship,C,5.gettheirearspierced这是“get+名词(或代词)+过去分词”的句型，意思是“使.被做，请人做.”，表示让别人做某事。此时get是使役动词。Icantgettheworkdonebyanybody.我找不到人来干这项工作。Whenareyougoingtogetyourhaircut?你打算什么时候去剪头发？,“get+名词(或代词)+过去分词”的句型，还可以表示“遭遇某事”Hegothiswristbroken.他折断了手腕。,知识链接,我让人修理了我的汽车。詹姆斯昨晚被打了。,Igotmycarrepaired.,Jamesgotbeatenlastnight.,6.seriousenoughenough在这里是副词，意思是“足够地；充分地；相当”，修饰形容词或副词表示程度，一般放在形容词或副词的后边。Heisbraveenoughtofacedangers.他很勇敢,足以面对各种危险。Heplayswellenoughforabeginner.对于一名初学者来说,他弹奏得相当不错。,enough还可以作形容词，意思是“足够的”，作定语用在名词前；形容词、副词后Hehasenoughmoneytobuyacar.他有足够的钱买一辆汽车。Heisoldenoughtogotoschool.他足够大去上学。,知识链接,Doyoulikereadinginalibrary?Canyoumakealistofrulesaboutwhatshouldandshouldnotbeallowedtodothere?,LibraryRules1.Pleasemakesureyourhandsarecleanbeforetouchingbooks.2.Pleasedonotdraworwriteonbooks.3.Pleasedonottearbooks.4.Pleasedonoteatwhileyoureadbooks.5.Pleasedonotbendpagesinbooks.,用所给词的适当形式填空。Idontthinkchildrenshould_(allow)toswimintheriveralone.2.Momdoesntallowmetogetmyears_(pierce)becauseImtooyoung.,b