计算机英语教程 教学课件 作者 吕云翔 杨雪 林珣_ Unit 1.ppt

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1、Unit1TheFundamentalsofComputers计算机英语教程教学课件ContentsPart1ReadingandTranslatingSectionA:TheHistoryofComputersSectionB:TheVarietiesofComputersSectionC:WhereIsInformationTechnologyHeaded?Part2SimulatedWriting:MemoPart3ListeningandSpeakingDialogue:BuyingaNewDesktopC

2、omputerListeningComprehension:RoadrunnerDictation:JohnvonNeumann1.1TheHistoryofComputersIntroductionTheBeginningAProgrammingLanguageEvolvesGaming,Mice&theInternetHouseholdPC’sEmergingTheCompetitionBegins:AppleVSMicrosoft1.1TheHistoryofComputersComplexSentences

3、1.Original:Thiscomputerstandsasthefirstasitwasthefirstsystemtobefullyprogrammable.Translation:因为这台计算机是第一个完全可编程的系统，所以它名列第一。1.1TheHistoryofComputersComplexSentences2.Original:Oneverymotherboardandcardwithinacomputersystem,aremanychipsthatcontaininformationonwhat

4、theboardsandcardsdo.Translation:在计算机系统中的每一个主板和卡上，有许多包含信息的芯片，主板和卡执行这些芯片上的信息。1.1TheHistoryofComputersExercisesI.Readthefollowingstatementscarefully,anddecidewhethertheyaretrue(T)orfalse(F)accordingtothetext.___1.Before1936,alldeviceswhichhadthecomputingpowerhadt

5、orelyonotherelectronics.___2.IBMwasthefirstcompanywhoinitiatedthecomputerbusiness.___3.ENIACIwasmadewiththetechnologyofthevacuumtube.___4.Priortothehighlevelprogramminglanguage,“assembly”orbinaryisdifficulttowriteandunderstandforthemajority.___5.Appleproducedt

6、hefirstcomputerwithaGUI.1.1TheHistoryofComputersII.Choosethebestanswertoeachofthefollowingquestions.1.WhichofthefollowingdescriptionsisWRONGaccordingtothisarticle?A．ItwasthecreationoftheintegratedcircuitthatmadethevolumeofthecomputerssmallerB．ARPAnetprovidedth

7、efoundationfortheInternetthatweusetodayC．Intelproducedthefirstchipintheworld,whichexplodedtheinnovationofcomputerscienceD．“Mouse”obtaineditsnamefromthefeatureofitsfigureC1.1TheHistoryofComputersII.Choosethebestanswertoeachofthefollowingquestions.2.Amongthefoll

8、owingproducts,whichappearedtheearliestduringthecomputersoftwaredevelopmenthistory?A．MS-DOSB．WordStarC．SpacewarD．VisiCalcSpreadsheetD1.1TheHistoryofComputersII.Choosethebestanswerto