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Lesson7Toolate为时太晚NewConceptEnglish2NewwordsandexpressionsText&KeypointsGrammar★detectiven.侦探•Detectivestory侦探小说•Detectivemovie/film侦探片★airportn.机场★airfieldn.飞机起落的场地port港口field田野attheairport在机场ontheairfield在停机坪上★expect①vt.等待,期待(心理上的等待)(动作上的等待)Theyareexpectinggueststonight.Iexpectyoutowriteback.Iexpectmymothertocomeback.Iwaitformymother.IexpectaletterfromJimmy.expectsb.todosth.期待某人做某事waitforsth./sb.等待expectsth.期待某事/某物•expect所表示的等待一般暗含着根据某些信息或规律而作出相应反应的意思(心存期待),而waitfor主要接续“等待”这个动作本身。★expect★valuableadj.贵重的★preciousadj.珍贵的valuen.&v.价值;valuableadj.有价值的sth.isvaluablepreciousadj.珍贵的(带有一定的感情色彩)preciousphoto珍贵的照片-less表否定•pricelessadj.没有价格的,无价的•valuelessadj.没有价值,不足道的•diamondring钻石戒指•preciousstone宝石;crystal水晶;jade玉•★diamondn.钻石★steal(stole,stolen)v.偷①vt.&vi.偷盗,行窃英语中“偷”用steal和rob来表达,宾语是物,用steal;宾语是人,用rob;跟地点相连,也用robstealsth.偷(某物)Mywalletwasstolen.Johnneversteals.约翰从不偷东西。robsb.抢(某人)Iwasrobbed.robthebank②vt.巧妙地占用,偷偷地弄到手HehasstolenawayMary’sheart.他已赢得玛丽的芳心。★mainadj.主要的mainbuilding;mainstreet;mainsentence;mainideamain不能与人连用★guardn.警戒,守卫lifeguard救生员bodyguard保镖keepguard守卫NewwordsandexpressionsText&KeypointsGrammar1、Theplanewaslateanddetectiveswerewaitingattheairportallmorning.allday,allnight,allweek,allwinter,all一般直接加表示时间的单数名词构成副词短语whole在表达同样的意思时一般要加冠词或数词awholeday/year,twowholeweeksallmorning=allthemorningallyear2、Afewhoursearlier,someonehadtoldthepolicethatthieveswouldtrytostealthediamonds.afewhoursearlier几个小时以前=afewhoursbefore/afewhoursago3、Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield.Somestudentsareveryhard-working,othersarenot.one…theother…一个……另一个……some…others…一些……另一些……others=other+名词复数Sometravelerslikebungeejumping,othersdon’t.SomestudentsenjoystudyingEnglish,othersdon’t.5、TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.CustomsHouse海关keepguard守卫Theykeptacloseguardoverthethieves.6、Whiletwodetectiveswerekeepingguardatthedoor,twoothersopenedtheparcel.twoothers=twootherdetectivesatthedoor在门边(固定搭配)NewwordsandexpressionsText&KeypointsGrammarTheplanewaslateanddetectiveswerewaitingattheairportallmorning.TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.Whiletwodetectiveswerekeepingguardatthedoor.Be+现在分词现在进行时的过去式过去进行时JohnwaswatchingTVwhilehiswifewastalkingwithaneighbouroverthephone.过去进行时Wewerehavingsupperwhenthelightswentout.Lynwasdoingherhomeworkcarefullywhenotherkidswereplayingthegames.过去进行时表示过去正在进行的动作或情况,一般过去时则表示比较短暂的动作或事件。when,while当……时候(强调动作同时发生)while+从句,动词一定是延续性动词when+延续性动词/瞬间动词Whiletwodetectiveswerekeepingguardatthedoor,twoothersopenedtheparcel.过去进行时往往与表示一段时间的状语连用,如allmorning,allnight,allday,allevening,thewholeweek等,表示这段时间一直在干什么。Whatwereyoudoingallevening?Icouldn’tfindyouanywhere.过去动作同时发生的时态Iwaslisteningtotheradio,mysisterwasdancing.Whenmymotherwasdoingthehousework,myfatherwaswatchingTV.①过去两个动作同时发生,习惯上一个用一般过去时,另一个用过去进行时;动作长用过去进行时,动作短用一般过去时;分工的情况,动作的开始时间和结束时间几乎相同,均用过去进行时;过去动作同时发生的时态WhenIwasopeningthedoor,thetelephonerang.Whenthetelephonewasringing,Iopenedthedoor.先开门电话先响②两个动作在同时段进行,在不同时间结束,先发生的动作未结束,另一个动作发生,先发生的动作用进行时态,另一个动作用过去时.过去动作同时发生的时态Whenhearrived,Iwashavingdinner.Iamarriving进行时态表示将要Whenhewasarriving,Iwashavingdinner.③瞬间动词(如:arrive)没有进行时态,所以两个动作同时发生,延续性动词用进行时态,瞬间动词使用过去时态.学练考1、What______fromthreetofouryesterdayafternoon?AhaveyoudoneBhadyoudoneCdidyoudoDwereyoudoing过去进行时2、–Icallyouyesterdayevening,buttherewasnoanswer.-Oh.,I‘msorryI_____dinneratmyfriend’shome.AhomeBhadCwashavingDhavehad过去进行时3、Mymother_____whilemyfather_____TV.Acooked;waswatchingBwascooking;waswatchingCwascooked;watchedDcooked;watched过去进行时4、WhenIgothome,myson_____themusic.AamlisteningtoBlistenedtoCwaslisteningtoDwaslistening过去进行时5、Weheardacrywhenwe______TVlastnight.AwerewatchingBwouldwatchCwatchDwatchedReview•ExpectVSwait•StealVSrob•All+时间名词单数•Some…others…•Take…off.=takesth.Awayfrom…•Was/were+doingThanksforlistening!新东方优能一对一小学英语组Airrah刘漫娜
本文标题:新概念第二册L7
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