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计算机专业英语中国水利水电出版社郭敏徐莹杨阳计算机专业英语计算机专业英语课程内容1Unit1IntroductiontoComputers2Unit2ComputerHardware3Unit3OperationSystems4Unit4ApplicationSoftware5Unit5ProgrammingLanguage6Unit6DataStructure7Unit7Internet8Unit8Multimedia计算机专业英语单元内容安排情景对话SectionOne文章两篇(精讲)SectionTwo技能拓展SectionThere扩展阅读SectionFour计算机专业英语Unit1InstructiontoComputers•Section1SituationalDialogComputerFestival•Section2PassagesPassageA.EvolutionofComputersPassageB.ComputersandOurLife•Section3SkillinFocusReadingSkills:CharacteristicsofComputerEnglishText•Section4ExtendedReadingGettingMoreComfortablewithComputersPartIofCommencementSpeechatStanfordGivenbySteveJobsPartIIofCommencementSpeechatStanfordGivenbySteveJobsTips:ADesktop,Netbook,orLaptop?计算机专业英语Unit1InstructiontoComputersSection1SituationalDialogueComputerFestival1、你们学校有计算机协会吗?如果有,会开展哪些和计算机相关的社团活动?2、如果由你是计算机协会会长,负责组织一次大学生电脑节,你将如何规划?计算机专业英语Unit1Section1ZhangNingandLiBinarestudentleadersfromtheComputerSocietyofChuzhouVocationalCollege.TheyarediscussingthecomingCollegeComputerFestival.•ZhangNing:Thesloganforthisyear’sComputerFestivalhasbeendecidedatthemeeting.Weagreedon“I’mCrazyaboutComputers”.Discussionsabouttheplanningaredrawingtoaclose.Haveyougotanyfurthersuggestions?•LiBin:Well,wecandomorevoluntarywork.Imeanthecomputerfestivalisnotjusttopromotecomputersandperipheraldigitalproductsofoursponsors.Wecanalsosetupaninquirydesktopromotecomputerknowledgeandhelpsolveproblemsforourschoolmates.计算机专业英语Unit1Section1•ZhangNing:Itotallyagreewithyou.Wemayevenestablishavoluntaryteamforcomputerservicetohelpthemintheirdorms.•LiBin:Goodidea!TherearestillproblemswiththesitesforourWebpageDesignContest,ComputerAssemblyandMaintenanceContestandComputerQuiz.Weshouldsettlethesequicklysoastobeginpublicizingourcomputerfestival.•ZhangNing:Allright.Let’sconsultMissYangforsitearrangementafterclassthisafternoon,andmaybeshowherourcompleteplanningbook.Is4o’clockalrightforyou?•LiBin:Sure!I’llbehereat4o’clock.Seeyouthen.•ZhangNing:Seeyou!计算机专业英语Unit1InstructiontoComputersSection2PassageA:EvolutionofComputers1、什么是计算机?2、计算机的发展史是怎样的?3、计算机是如何分类的?计算机专业英语Unit1Section2PassageA•processingspeed•workstation•supercomputer•mainframe•CPU•microcomputer•analyticalengine•vacuumtube•ENIAC•IBM•machinelanguage•primarymemory•assemblylanguage•operatingsystem•interface•transistor•memory•compatibility•spreadsheet•VLSI•PC•microprocessor计算机专业英语Unit1Section2PassageA•ThetermComputeroriginallymeantapersoncapableofperformingnumericalcalculationswiththehelpofamechanicalcomputingdevice.•Itshistorymaydatebackabout2000yearsago,atthebirthoftheabacus,adevice,usuallyofwood(plastic,inrecenttimes),havingaframethatholdsrodswithfreely-slidingbeadsmountedonthem.•Whenthesebeadsaremovedaround,accordingtoprogrammingrulesmemorizedbytheuser,allregulararithmeticproblemscanbedone.计算机专业英语Unit1Section2PassageA•CategoriesofComputersComputerscanbecategorizedaccordingtotheirprocessingspeedandpowerintothefollowingtypes:1.Supercomputers2.Minisupercomputers3.MainframeComputers4.WorkstationComputers5.Minicomputers6.MicroComputers计算机专业英语Unit1Section2PassageA•CategoriesofComputersSupercomputersThefastest,mostpowerful,andmostexpensivecomputersusedforapplicationsthatrequirecomplexandsophisticatedmathematicalcalculations.计算机专业英语Unit1Section2PassageA•CategoriesofComputersMinisupercomputersAboutaquartertoahalfasfastinvectorprocessingasthemostpowerfulsupercomputers.计算机专业英语Unit1Section2PassageA•CategoriesofComputersMainframeComputersLarge,expensive,butpowerfulcomputersthatcanhandlehundredsorthousandsofconnectedusersatthesametime.计算机专业英语Unit1Section2PassageA•CategoriesofComputersWorkstationComputersComputerswithmorecomputingcapacityinitsCPUthanatypicalpersonalcomputer.Typicalusersofworkstationsincludearchitects,engineers,andgraphicsdesigners,sincetheprocessorscanhandlethehugeamountsofdataassociatedwithgraphicfiles.计算机专业英语Unit1Section2PassageA•CategoriesofComputersMinicomputersMid-sizedcomputers,usuallyfittingwithinasinglecabinetaboutthesizeofarefrigerator,havinglessmemorythanamainframe.计算机专业英语Unit1Section2PassageA•CategoriesofComputersMicroComputerAlsocalledpersonalcomputers,computersthatcanperformallofitsinput,process,output,andstorageactivitiesbyitself.计算机专业英语Unit1Section2PassageA•DevelopmentofComputersModerndevelopmentincomputerswasstartedinCambridge,England,byCharlesBabbage,amathematicsprofessor.Hebegantodesignanautomaticmechanicalcalculatingmachinecalledadifferenceengine,butin1833helostinterestbecausehethoughthehadabetteridea--theconstructionofafullyprogram-controlled,automaticmechanicaldigitalcomputer.BabbagecalledthisideaanAnalyticalEngine.Theideasofthisdesignshowedalotofforesight,althoughthiscouldn’tbeappreciateduntilafullcenturylater.计算机专业英语Unit1Section2PassageA•DevelopmentofComputers1.Thefirstgeneration2.Thesecondgeneration3.Thethirdgeneration4.Thefourthgeneration计算机专业英语Unit1Section2PassageA•DevelopmentofComputersThefirstgenerationTheFirstGenerationofcomputersisgenerallyconsideredtoincludemachinesbuiltbetween1946and1959,ofwhichtheENIAC(theElectronicNumericalIntegratora
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