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Lesson129Seventymilesanhour1.Whyisthepolicemanwaving?2.HowfastmustGaryhavebeendriving?3.Whydidn’tGaryseethespeedlimit?Pre-readingquestions1.Whyisthepolicemanwaving?2.HowfastmustGaryhavebeendriving?3.Whydidn’tGaryseethespeedlimit?BecausehewantsGarytostop.Hemusthavebeendrivingatseventymilesanhour.Hemusthavebeendreaming.Grammarmust+havebeen“那时一定是”；表示对过去很肯定的猜测和推断：musthavebeen(肯定)Hemusthavebeenathome.Grammarmust+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.can’thavebeen(否定)“那时不可能是”Hecan’thavebeenathome.Ithinkhecan’thavebeentired.canhavebeen表示“那时可能是”Hecanhavebeenathome.Ithinkhecanhavebeentired.can’thavebeendoing“那时不可能正在”Ithinkhecan’thavebeensleeping.canhavebeendoing“那时可能正在”Ithinkhecanhavebeensleeping.用musthavebeen或can’thavebeen完成句子1.Hewasinhospitalyesterday.He_______________ill.2.He______________athome.HehasbeeninChinaforthreeweeks.3.Bob__________________toTokyoyet.Heknowsnothingabouttheplaceatall.4.Hedidn’tanswerthetelephone,soIthinkhe_________________busyatthattime.5.Ihavelostoneofmygloves.It________________droppedsomewhere.6.They________________asleepbecausetherewastoomuchnoise.musthavebeencan’thavebeencan’thavebeenmusthavebeenmusthavebeencan’thavebeenVocabulary•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驾驶执照•chargev.罚款•darlingn.亲爱的★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.3.n.波，波浪Thewavesarehightoday.Thepoolhasawavemachine.★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)Thebeardidn‘tleaveanytracks.那只熊没有留下任何的踪迹。Thereisarunningtrack.那有一条跑道。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。★dream•1.V.做梦，梦见•我昨晚没有做梦。•Ididn’tdreamlastnight.•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.4.梦想，假想，理想Sherealizedherdreamofbecominganartist.★mile英里，1英里=1.6km•meter米•cm厘米(centimeter)•feet英尺•inch英寸•kilometer公里•yard码★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overtakesb'scar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.★speedlimit限速Didn’tyouseethespeedlimit?ataspeedof以…的速度你刚才一定是以每小时70英里的速度开车。Youmusthavebeendrivingataspeedof70milesanhour.★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thetrafficsignallight3.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.signone’sname签某人的名字请在纸上签上你的名字。Pleasesignyournameonthepaper.★licence英式拼法，license美式拼法1.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。2.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。★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？chargesbwithsth因某事控诉某人。ChargeJackwithmurderNotes•hadbetterdosth最好做…hadbetternotdosth最好不要做…你最好听从我的劝告。You’dbettertakemyadvice.•begoodatdoingsth.擅长做某事我擅长游泳。Iamgoodatswimming.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.Mysoncan’t_______thetruth.(tell)6.Iwill________bemorecarefulnexttime.(certain)7.Ithasn’trainedforalongtime.Itis________dry(terrible).8.Itis_________news.(surprise)wavedwasdrawingovertakentaketellcertainlyterriblysurprising1.Hedidn’tcometoworkyesterday.Hemusthavebeenill.2.Hedidn’tcometotheofficethismorning.Hehadtostayathome.3.Idon’tthinkshewasAustrian.ShemusthavebeenGerman.4.IlostmypensoIhadtobuyanewone.5.Heforgothiscasesohehadtoreturnhome.6.Shedidn’thearthephone.Shemusthavebeensleeping.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.ThiswaswhyIdidn’tseethesign.Pleasedon’tovertake.Youmusthavebeendrivingatseventymilesanhour.Mybrotherisinchargeofalargecompany.课文讲解•Look,Gary!Thatpoliceman’swavingtoyou.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•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?•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。•Theymustbe