大学英语综合教程第4册 课件.ppt

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1、BR_mainListeningComprehensionBackgroundInformationBR_AnEnglishSong_mainListeningComprehensionThinkingBeforeListeningThinkingWhileListeningListeningandSpeakingBR_AnEnglishSong_mainBackgroundInformationAutomobileIndustryGlobalPositioningSystemIntelligentTransportationSystemInf

2、ormationofCarsBR_ThinkingBeforeListeningThinkingBeforeListeningThetitleofthepassageyouaregoingtolistentois“CarsoftheFuture”.Writedownthreequestionsaboutcarsofthefuture.BR_ThinkingWhileListeningThinkingWhileListeningListentothepassageandfindoutifitanswersthequestionsyouaskedi

3、nExercise1.Whatkindofcarwillwebedrivingin2010?Ratherdifferentfromthetypeweknowtoday,withthenext20yearsbringinggreaterchangethanthepast50.Theirvisionisofamachinewiththreewheelsinsteadoffour,electricallypowered,environmentallyclean,andabletodriveitselfalong“intelligent”roadseq

4、uippedwithbuilt-inpowersuppliers.Futurecarswillpickuptheirfuelduringlongjourneysfromapowersourcebuiltintotheroad,orstoreitinsmallquantitiesfortravelinginthecity.Insteadoftoday’sseatingarrangements—twoinfront,twoorthreebehind,allfacingforward—the2010carwillhaveaversatileinter

5、iorwithadultsandchildreninafamilycircle.BR_ThinkingWhileListening1Thisviewofthefuturecarisbasedonamuchmoresophisticatedroadsystem,withstripsbuiltintomotorwaystosupplypowertovehiclespassingalongthem.Carswillnotneeddrivers,becausecomputerswillprovidesafedrivingcontrolandroutef

6、inding.Allthedriverwillhavetodoissaywheretogoandthecomputerwilldotherest.Itwillbecomeimpossibleforcarstocrashintooneanother.Thetechnologyalreadyexistsforthecartobecomeatrueautomobile.BR_ThinkingWhileListening2cleandriving:electricallypowered,environmentallycleansafedriving:c

7、ontrolledbycomputermorecomfortable:aversatileinteriorwiththeadultsandchildreninafamilycircleBR_ListeningandSpeakingListeningandSpeakingListentothepassageagainandsaywhatchangeswillmakedriving:—cleaner?—safer?—morecomfortable?Tips:BR_AutomobileIndustry1AutomobileIndustryTheaut

8、omobileindustryisoneofthemostimportantindustriesintheworld,________notonlye