计算机英语教学课件
计算机英语计算机英语OverviewofComputerEnglishFundamentalsofComputerEnglishComputerHardwareEnglishComputerSoftwareEnglishComputerNetworkEnglishPracticalApplicationofComputerEnglish目录目录CONTENTCONTENTOverview of Computer Overview of Computer EnglishEnglish01ComputerEnglishisaprofessionalEnglishinthefieldofcomputerscienceandinformationtechnology,coveringtermsandconceptsrelatedtocomputerhardware,software,networks,databases,andotheraspects.DefinitionComputerEnglishhasthecharacteristicsofstrongprofessionalism,numerousterms,andrapidupdates.ItrequireslearnerstohaveasolidfoundationinEnglishandacertainlevelofcomputerprofessionalknowledge,inordertoaccuratelyunderstandandapplyrelevantterminologyandconcepts.FeaturesTheDefinitionandCharacteristicsofComputerEnglishInternationalcommunicationComputerEnglishistheuniversallanguageinthefieldofinternationalcomputerscienceandinformationtechnology.MasteringcomputerEnglishhelpstoparticipateininternationalcommunicationandcooperation.TechnologicalupdatesWiththerapiddevelopmentofcomputertechnology,newtechnologiesandconceptscontinuetoemerge,andcomputerEnglishisanimportantwaytoobtainthelatesttechnologicalinformation.EnhancingprofessionalcompetitivenessForpersonnelworkinginthefieldsofcomputerscienceandinformationtechnology,masteringcomputerEnglishcanhelpimproveprofessionalcompetitivenessandbroadencareerdevelopmentpaths.TheImportanceofComputerEnglishTheApplicationFieldsofComputerEnglishComputerhardware:Atermandconceptthatincludeshardwaredevicessuchascentralprocessingunits,memory,harddrives,graphicscards,etc.Computersoftware:Aprofessionalvocabularycoveringoperatingsystems,programminglanguages,databasemanagementsystems,softwaredevelopmenttools,andmore.Computernetwork:terminologyandconceptsrelatedtonetworktechnologiessuchaslocalareanetworks,wideareanetworks,andtheinternet,aswellasknowledgeofnetworksecurity,networkprotocols,andotheraspects.Informationtechnologyapplications:includingrelatedvocabularyandconceptsinemergingtechnologyfieldssuchasartificialintelligence,bigdata,cloudcomputing,andtheInternetofThings.Fundamentals of Fundamentals of Computer EnglishComputer English02referstovariousphysicaldevicesofacomputer,includingthehost,monitor,keyboard,mouse,etc.HardwareReferstoprogramsanddatarunninginacomputer,includingoperatingsystems,applicationsoftware,databases,etc.SoftwareReferstotheconnectionandcommunicationbetweencomputers,includinglocalareanetworks,wideareanetworks,andtheinternet.NetworkComputerrelatedvocabularyCommonExpressionsinComputerEnglishLoginSavefileLogintothecomputersystem.Savethefile.BootupShutdownOpenfileStartthecomputer.Turnoffthecomputer.Openthefile.RAMRandomAccessMemory.CPUCentralProcessingUnit.HDDHardDiskDrive.USBUniversalSerialBus.SSDSolidStateDrive.ComputerEnglishAbbreviationsComputer Hardware Computer Hardware EnglishEnglish03VocabularyrelatedtoCPU,memory,andharddiskAharddisk,theprimarystoragedeviceofacomputer,usedforpermanentstorageofdataandprograms.HardDiskThecentralprocessingunit,whichisthecomputingandcontrolcoreofacomputer.CPU(CentralProcessingUnit)Memory,usedtotemporarilystoreoperationaldataintheCPU,aswellasdataexchangedwithexternalmemorysuchasharddrives.Memory要点三MotherboardThemotherboardisoneofthemostbasicandimportantcomponentsofacomputer,whichinstallsthemainelectricalsystemsthatmakeupthecomputer.要点一要点二GraphicsCardAgraphicscard,alsoknownasadisplayadapter,isoneofthemostbasicandimportantcomponentsofacomputer.Thegraphicscardisanimportantcomponentofthecomputerhost.SoundCardAsoundcard,alsoknownasanaudiocard,isthemostbasiccomponentofacomputermultimediasystemandisahardwarethatconvertssoundwaves/digitalsignalstoeachother.要点三Vocabularyrelatedtomotherboards,graphicscards,andsoundcardsVocabularyrelatedtocomputerperipheralsMonitor:Adisplay,aninputandoutputdeviceofacomputer,usedtodisplayinternaldataintheformofimages.Keyboard:Thekeyboardisthemostcommonlyusedandimportantinputdevice,whichcaninputEnglishletters,Chinesecharacters,numbers,punctuationmarks,etc.intothecomputer.Mouse:Amouseisanexternalinputdeviceofacomputerandanindicatorfortheverticalandhorizontalcoordinatepositioningofthecomputerdisplaysystem.Printer:Aprinterisoneoftheoutputdevicesofacomputer,usedtoprinttheresultsofcomputerprocessingonrelevantmedia.Computer Software Computer Software EnglishEnglish04OperatingSystem:Thesoftwarethatmanagescomputerhardwareandsoftwareresources,andprovidescommonservicesforcomputerprogramsKernel:Thecoreoftheoperatingsystem,responsibleformanagingsystemresourcesandprovidingbasicservicesforapplicationsUserInterface:Thepartoftheoperatingsystemthatallowsuserstointeractwiththecomputer,includingthedesktopenvironment,commandlineinterface,andgraphicaluserinterfaceDeviceDriver:AsoftwarecomponentthatallowstheoperatingsystemtocommunicatewithhardwaredevicesOperatingsystemrelatedvocabularyVocabularyrelatedtoprogramminglanguagesanddevelopmenttoolsProgrammingLanguage:Aformallanguageusedtowritecomputerprograms,suchasPython,Java,andCIntegratedDevelopmentEnvironment(IDE):Asoftwareapplicationthatprovidescomprehensivefaci