新概念第二册第7课.ppt

Toolate,NEWCONCEPTENGLISH,Lesson7,Itstoolate！,Whoishe?,柯南！,Heisadetective.,Doyouknowwhohimis?,Heisafamousdetective.,HeisHenryChang-YuLee.,Detective(n.),Tivedetective（adj）detectivemethodsdetectivestoryaffective影响的attentive注意的；留意的,Detectdtekt发觉；觉察detection(n.)侦查detectordtekt(r)发现者;发觉者,airport,air空气Portharbor（同义词）p:t机场；航空站港口避风港；避难场所PortofLianyungangPortofShanghai,expectkspekt1.regardsomethingasprobableorlikely（期望，期待，指望）同义（anticipate）；2.lookforwardtotheprobableoccurrenceof（等待）；n.expectednessadj.expectableadv.expectably,Theywereexpectingavaluableparcelofdiamonds.,Iexpectthatyoucouldcome.,expect的用法(1)expectsth/sb.expectaresult/ananswer/anbaby(2)expectsbtodosthEg.Iexpecthimtosendmeamessage.Oh,comeon!Youcantexpectmetobelievethatnonsense!(3)expect(that)Iexpectthatyoucandomeafavor.-Iexpectso:我想会的,Thecatisexpectingafish.,Thestudentsareexpectingabrightfuture.,diamonddamnd,valuablevljubln.somethingofvalue,adj.（贵重的）同义词:worthful/precious1.havinggreatmaterialormonetaryvalueespeciallyforuseorexchange2.havingworthormeritorvalue,Eg.Thediamondisvaluable.Thediamondhasgreatvalue.,Eg.Theweddingringisveryprecious.,+,Love=,Preciouspres,1.characterizedbyfeelingorshowingfondaffectionfor同义词:cherished,treasured,wanted（珍贵的（主观）2.ofhighworthorcost,preciouscharacterizedbyfeelingorshowingfondaffectionfor,valuablehavinggreatmaterialormonetaryvalueespeciallyforuseorexchange,Valuablediamond,Precioustime,Parcelp:slaparcelof一包同义词：package,Therearetwoparcels.,stealsti:l（stole；stolen）.,意思：takewithouttheownersconsent偷Eg.Thethiefstolemycellphone.StealawayEg.Hestolemycellphoneaway,Policecatchesthieves,thiefi:fthieves,格言：Onceathief,alwaysathief.江山易改，本性难移。,Onethiefwillnotrobanother.盗亦有道。,Whatisthemainitemofthepicture？,Music.,mainmenadj.主要的，最重要的;全力的;themostimportant,Whatisthemainitemofthepicture？,Whatisthemainitemofthepicture？,Youareamainroleinmylife.,So，whatisyourmaintasknow?,Study?,Forme,themaintasknowisplaywell,airfieldefi:ldair+field停机坪,whileotherswerewaitingontheairfield.,airfield,guardEg.Myuncleisanguard.Keepguard,Theyarekeepingguardatdoor.,Ourlovelydoorguard.,stone,sand,stonepit,复习时间,两分钟的时间复习所学单词！,Trymybest！Icandoit！,Didthedetectivessavethediamonds?No!,1.Howlongweredetectiveswaitingattheairport?Allmorning.2.WhatweretheyexpectingfromsouthAfrica?Aparcelofvaluableparcel.3.Wheredidthetwomentaketheparcelafterthearrivaloftheplane?CustomsHouse.4.Howmanydetectivesopenedit?Two.5.Whatwastheparcelfullof?Stonesandsand.,Excellent！Keepongoing!,Specialdifficulties,Twomentooktheparcelofftheplane.Wecansay,Twomantookofftheparcelfromtheplane.,Insteadofsaying:Hetookoffhiscoat.Heputoutthefire.Sheputonherhat.,WecansayHetookhiscoatoff.Heputhisfireout.Sheputherhaton.,经典例句分析wonderfulsentences1.TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.精彩语言点:,1.aparcelof2.expectsth.3.wereexpecting,2.Totheirsurprise,thepreciousparcelwasfullofstonesandsand!精彩语言点：,1.totheirsurprise2.befullof,3.Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield.精彩语言点：,1.时间状语的恰当使用2.Waitinginside3.Ontheairfield,P38exercise,Keystructures1.WhenIwaswateringthegarden,itbegantorain.2.Whilewewerehavingaparty,thelightwentout.3.AsIwasgettingonthebus,Islippedandhurtmyfoot.,Keystructures1.WhenIwaswateringthegarden,itbegantorain.2.Whilewewerehavingaparty,thelightwentout.3.AsIwasgettingonthebus,Islippedandhurtmyfoot.,有点像现在进行时！,1.Iwashavingbreakfastwhenthetelephonerang.2.Georgewasreadingwhilehiswifewaslisteningtotheradio.3.SomeoneknockedatthedoorjustasIwasgettingintothebath.4.Theplanewaslateanddetectiveswerewaitingattheairportallmorning.,观察：when和while的区别,When和while的区别？,when后面跟的词表示时间较短while一般后面跟延续长时间的词,让我仔细想想！,当某人做的时候，发生了。1.When/whilesbwasdoingsth,sthhappened.2.Sbwasdoingsthwhen/while/justassthhappened.（持续性动词用过去进行时）当某人正的时候，某人也在.。3.Sbwasdoingsthwhilesbwasdoingsth.,Whenthegirlplayedwiththedog，itwasraining,说的是过去某一时间发生的事情吗？,更准确的说，应该是过去某一时间正在进行的动作或状态！,我们把这样的时态称为过去进行时！,过去进行时（pastcontinuetense）表示在过去某一时刻或某一段时间内进行或发生的动作或状态。was/were+V-ing常与表示过去的时间状语连用如：lastnight,lastSaturday等；或者与when,while,as引导的过去时间状语连用。,小组讨论,与现在进行时的区别？,与一般过去时的区别？,Whatwashappening？Whathappened？大家一起说：,Asmyfatherwasleavingthehouse,thepostmanarrived.TomwasworkinginthegardenwhileIwassittinginthesun.,大家一起说：,Asmyfatherwasleavingthehouse,thepostmanarrived.TomwasworkinginthegardenwhileIwassittinginthesun.,小组讨论：,Whilehewasreadingtheletter,heheardaknockatthedoor.ShedroppedthetraywhenIwasspeakingtoher.,小组讨论：,Whilehewasreadingtheletter,heheardaknockatthedoor.ShedroppedthetraywhenIwasspeakingtoher.,个人回答,5.AsI（walk）downthestreet,I（meet）Charlie6.Whilemymother（prepare）lunch,Janet（set）thetable.,个人回答,5.As