罗立胜-学术综合英语u1

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1、mainUnit3Traffic2012PartASectionAPre-listening-BackgroundInformationPaceCarInmotorsport,apacecarorsafetycarisacarwhichlimitsthespeedofcompetingcarsonaracetrackinthecaseofacautionperiodsuchasanobstructiononthetrack.Duringacautionperiodthepacecarenterst

2、hetrackaheadoftheleader.Withfewexceptions,competitorsarenotallowedtopassthepacecarorothercompetitorsduringacautionperiod,andthepacecarleadsthefieldatapre-determinedsafespeed,Pre-listeningNewWordsandExpressionsBackgroundInformationPartAPartBListeningLI

3、STENINGSectionAPre-listening-BackgroundInformationwhichmayvarybyseriesandcircuit.Attheendofthecautionperiod,thepacecarleavesthetrackandthecompetitorsmayresumeracing.Pre-listeningNewWordsandExpressionsBackgroundInformationPartAPartBListeningLISTENINGSe

4、ctionAPre-listening-BackgroundInformationPre-listeningNewWordsandExpressionsBackgroundInformationPartAPartBListeningDrivingSimulatorDrivingSimulatorsareusedforentertainmentaswellasintrainingofdriver’seducationcoursestaughtineducationalinstitutionsandp

5、rivatebusinesses.Theyarealsousedforresearchpurposesintheareaofhumanfactorsandmedicalresearch,tomonitordriver’sbehavior,performance,andattentionandinthecarindustrytodesignandevaluatenewvehiclesornewadvanceddriverassistancesystems.LISTENINGSectionAtollb

6、ridgesmotorsport:acollectionofsportswhichprimarilyinvolvetheuseofmotorizedvehicles,suchasmotorcycleracing,truckracingandmotorboatracing.PartAPartBLISTENINGSectionAfueltaxadvanceddriverassistancesystem:asystemtohelpthedriverinitsdrivingprocess.Whendesi

7、gnedwithasafeHuman-MachineInterface,itshouldincreasecarsafetyandmoregenerallyroadsafety.PartAPartBLISTENINGSectionA.NewWordsandExpressionsPre-listeningNewWordsandExpressionsBackgroundInformationPartAPartBListeningpacecarprescribedcoursedrivingsimulato

8、rinebriatedrear-endingpickupspeedtheoverallflowoftrafficdriverperformancehands-freemodel领驶车规定车道驾驶模拟器喝醉的追尾加速整个车流量驾驶员行为免提式LISTENINGSectionAListenTask1Pre-listeningTask1ListenandTakeNotesTask2ListenforDetailsPartAPartBListeningAnewsreporterisgoin