新概念英语第一册129-130课详解ppt课件

Lesson129,Seventymilesanhour,1,Pre-readingquestions,1.Whyisthepolicemanwaving?BecausehewantsGarytostop.2.HowfastmustGaryhavebeendriving?Hemusthavebeendrivingatseventymilesanhour.3.WhatdoesAnnadviseherhusbandtodonexttime?Totakeheradviceanddriveslowly.,2,Vocabulary,wavev.招手trackn.跑道milen.英里overtakev.超车(overtook/overtaken)speedlimit限速dreamv.做梦，思想不集中signn.标记，牌子drivinglicense/licence驾驶执照chargev.罚款darlingn.亲爱的,3,wave1.waveto向某人招手（有事）waveat和某人挥手（没事）Letmewavetohimtocome.让我招手叫车开过来。Shewavedatme.2.n.(头发)卷曲Shehaslovelywavesinherhair.,4,3.n.波，波浪Thewavesarehightoday.Thepoolhasawavemachine.,5,track1.用作名词可以指人、动物、车辆等行走后留下的“踪迹,痕迹,足迹”(此时常用于复数形式)Thebeardidntleaveanytracks.那只熊没有留下任何的踪迹。Thereisarunningtrack.那有一条跑道。,6,2.动词“追踪,尾随”,指偷偷地跟在某人或某物的后边而不被发现,从而寻找某人或某物的所在地,强调跟踪这一过程而不强调跟踪的结果,常含有“搜索”的意味。Thehunterstrackedthebearandkilledit.猎人们追踪到那只熊并把它杀了。,7,dream1.V.做梦，梦见我昨晚没有做梦。Ididntdreamlastnight.2.V.梦想，幻想，想象dreamofdoingsth我时常梦想成为一名飞行员Ioftendreamofbecomingapilot.3.梦我在梦中遇见她。Isawherinadream.,8,4.梦想，假想，理想Sherealizedherdreamofbecominganartist.,9,mile英里，1英里=1.6kmmeter米cm厘米(centimeter)feet英尺inch英寸kilometer公里yard码,10,overtake超车，从后面超车overtook,overtaken用作动词(v.)+名词overtaketheboat突然袭击了小船overtakesbscar超过某人的车overtakethecity突然降临到这个城市+介词overtakeby遭到的袭击overtakewith被吓垮,11,Translate:没有人可以超过他。Noonecanovertakehim.暴风雨突然袭击了小船。Thestormovertookthelittleboat.我必须走的非常快才能赶上他。Ihavetowalkveryfasttoovertakehim.,12,speedlimit限速Didntyouseethespeedlimit?ataspeedof以的速度你刚才一定是以每小时70英里的速度开车。Youmusthavebeendrivingataspeedof70milesanhour.,13,sign1.n.招牌，告示，标志，标记atrafficsign交通标志2.n.姿态，手势，信号老师做了一个手势叫我们安静。Theteachermadeasigntoustobequiet.3.signature签名4.signal信号thetrafficsignallight,14,3.n.迹象，征兆，前兆那个岛上没有生物存在的迹象。Therewerenosignsoflifeontheisland.4.v.签署，签名请在此签名。Pleasesignhere.signonesname签某人的名字请在纸上签上你的名字。Pleasesignyournameonthepaper.,15,licence英式拼法，license美式拼法n.执照，许可证，牌照，特许证Hislicencewassuspendedfordrunkdriving.他的驾照因酗酒开车被暂时吊销。v.批准，准许，许可，认可，给.发许可证Hegrantshisneighbouralicencetousehisfield.他许可他的邻居使用他的一块地。,16,charge1.v.罚款chargesb+money罚某人.2.v.要价chargesb+moneyforsth向索取费用他们一杯咖啡向我要5美元。Theychargedmefivedollarsforacupofcoffee.3.n.管理Beinchargeofsth管理谁是这儿的负责人？Whoisinchargeofhere？,17,chargesbwithsth因某事控诉某人。ChargeJackwithmurder,18,Grammar,must+havebeen“那时一定是”；表示对过去很肯定的猜测和推断：musthavebeen(肯定)Hemusthavebeenathome.,19,Grammar,must+havebeen+doing“那时一定正在做”；表示对过去正在发生的推测：musthavebeendoing(肯定正在做)Hemusthavebeensleeping.,20,canthavebeen(否定)“那时不可能是”Hecanthavebeenathome.Ithinkhecanthavebeentired.canhavebeen表示“那时可能是”Hecanhavebeenathome.Ithinkhecanhavebeentired.,21,canthavebeendoing“那时不可能正在”Ithinkhecanthavebeensleeping.canhavebeendoing“那时可能正在”Ithinkhecanhavebeensleeping.,22,用musthavebeen或canthavebeen完成句子1.Hewasinhospitalyesterday.He_ill.2.He_athome.HehasbeeninChinaforthreeweeks.3.Bob_toTokyoyet.Heknowsnothingabouttheplaceatall.4.Hedidntanswerthetelephone,soIthinkhe_busyatthattime.5.Ihavelostoneofmygloves.It_droppedsomewhere.6.They_asleepbecausetherewastoomuchnoise.,musthavebeen,canthavebeen,canthavebeen,musthavebeen,musthavebeen,canthavebeen,23,Notes,hadbetterdosth最好做hadbetternotdosth最好不要做你最好听从我的劝告。Youdbettertakemyadvice.begoodatdoingsth.擅长做某事我擅长游泳。Iamgoodatswimming.,24,用括号中所给动词的适当形式填空1.Myfriends_tomewhentheysawme.(wave)2.Theboy_ahouseonthewallwhentheteachercamein.(draw)3.Thebluecarhad_theredoneatninety.(overtake)4.Youshould_hisadvice,becauseheisalwaysright.(take)5.Mysoncant_thetruth.(tell)6.Iwill_bemorecarefulnexttime.(certain)7.Ithasntrainedforalongtime.Itis_dry(terrible).8.Itis_news.(surprise),waved,wasdrawing,overtaken,take,tell,certainly,terribly,surprising,25,Hedidntcometoworkyesterday.Hemusthavebeenill.Hedidntcometotheofficethismorning.Hehadtostayathome.IdontthinkshewasAustrian.ShemusthavebeenGerman.IlostmypensoIhadtobuyanewone.Heforgothiscasesohehadtoreturnhome.Shedidnthearthephone.Shemusthavebeensleeping.,26,翻译句子1.让我看一看你的驾驶执照。_2.这就是我没有看见那牌子的原因。_3.请不要超车。（overtake）_4.你刚才一定是以每小时70英里的速度在开车。（driveat）_5.我哥哥掌管一家大公司。（inchargeof）_,Letmehavealookatyourdrivinglicence.,ThiswaswhyIdidntseethesign.,Pleasedontovertake.,Youmusthavebeendrivingatseventymilesanhour.,Mybrotherisinchargeofalargecompany.,27,课文讲解,Look,Gary!Thatpolicemanswavingtoyou.Hewantsyoutostop.Look!瞧！（用来引起别人的注意）瞧，你又哭了。Look,youarecryingagain.瞧，我不过是想帮个忙。Look,Iwasonlytryingtohelp.wavetoyou向你招手,28,Wheredoyouthinkyouare?Onaracetrack?doyouthink是特殊疑问句中的插入语，它用于征询见解或表达看法。你认为你现在应做什么？Whatdoyouthinkyoucandonow?你认为他是谁？Whodoyouthinkheis?你猜我今天花了多少钱？HowmuchdoyouguessIspenttoday?onaracetrack?=Doyouthinkyouareonaracetrack?,29,Youmusthavebeendrivingatseventymilesanhour.must一定是（表示猜测）其基句型结构有：1）must+动词原形你一定是病了。Youmustbesick.2）must+be+v-ing他们一定在喝酒。Theymustbedrinkingnow.3）must+have+过去分词表示过去动作的猜测昨晚你一定喝酒了。Youmusthavedrunklastnight.,30,4）must+havebeen+v-ing表示对过去某一时刻，某一时间内的动作的猜测，或过去一直到现在的一段时间内动作的猜测。昨天晚上我给你打电话的时候你肯定在喝酒YoumusthavebeendrinkingwhenIcalledyoulastnight.前两周你肯定在为会议做准备工作。Youmusthavebeenpreparingforthemeetinginthelasttwoweeks.表示速度用at.以每秒1000英里的速度at1000milesasecond,31,Icanthavebeen.=Icanthavebeendrivingatseventymilesanhour.cant(must表猜测时的否定形式)不可能他不可能在伦敦，我今儿早还在这见到他的。HecantbeinLondon.Isawhimhereonlythismorning.你不可能在家，我都能听见火车的声音。Youcantbeathome.Icanhearthenoiseofthetrain.他们不可能昨天把活儿干完。Theycanthavefinishedtheirjobyesterday.你不可能是一直一个人呆着Youcanthavebeenstayingalone.,32,IwasdoingeightywhenIovertookyou.Iwasdoingeighty.=Iwasdrivingateightymilesanhour.overtake超过Didntyouseethespeedlimit?ImafraidIdidnt,officer.Ididnt=Ididntseethespeedlimit.,33,Imusthavebeendreaming.dreamn.梦;v.做梦这里引申为“思想开小差。”Hewasntdreaming,officer.Iwastellinghimtodriveslowly.wastelling用进行时态加强语气证明“我一直都在告诉他”。tellsbtodosth告诉（叫）某人做叫他停下来。Tellhimtostop.叫他走近点。Tellhimtocomecloser.,34,ThatswhyIdidntsee