计算机专业英语教程2

ComputerProfessionalEnglishTutorialPPT2目录ComputerProfessionalEnglishVocabularySentencePatternsinComputerProfessionalEnglishComputerProfessionalEnglishReadingandUnderstanding目录WritingSkillsforComputerProfessionalEnglishComputerProfessionalEnglishListeningandSpeakingTraining01ComputerProfessionalEnglishVocabularyMotherboard:Themainprintedcircuitboardofacomputer,whichholdsandinterfacesthecentralprocessingunit(CPU),randomaccessmemory(RAM),andothercomponentsHarddisk:anon-volatiledatastoragedevicethatusesmagneticstoragetostoredigitalinformationGraphicsprocessingunit(GPU):adedicatedmicroprocessordesignedtoprocess3DcomputergraphicsandvideoRandomaccessmemory(RAM):temporarystoragefordataandprogramexecutioninacomputerComputerhardwareprocurementOperatingsystem(OS)asoftwarethatmanagesandcoordinatesthehardwareandsoftwareresourcesofacomputersystem,providinganinterfacebetweenusersandthecomputerMiddlewaresoftwarethatprovidesservicestoapplicationsoftware,enablingcommunicationandcooperationbetweendifferentsoftwarecomponentsProgramminglanguageaformallanguageusedtowritecomputerprograms,providinginstructionstothecomputertoperformspecifictasksApplicationsoftwareprogramsdesignedtoperformspecifictasksforusers,suchaswordprocessing,spreadsheet,andpresentationsoftwareComputersoftwareprocurementNetworkTechnologyVocabularyInternet:aglobalsystemofinterconnectedcomputernetworksthatallowsinformationtobetransmittedbetweencomputersRoute:adevicethatforwardsdatapacketsbetweennetworks,performingroutingdecisionsbasedondestinationaddressesinthepacketheadersLocalareanetwork(LAN):acomputernetworkthatcoversarelativelysmallphysicalarea,suchasanofficeorbuilding,andallowscommunicationbetweencomputerswithinthatareaWideareanetwork(WAN):acomputernetworkthatcoversalargegeographicarea,suchasacountryorcontinent,andallowscommunicationbetweencomputersacrossthatarea02SentencePatternsinComputerProfessionalEnglish输入标题02010403SentencepatternsdescribingcomputerhardwareThecomputerhardwareincludesthecentralprocessingunit(CPU),randomaccessmemory(RAM),andtheharddiskdrive(HDD)TheHDDstoreslongtermdataandprogramsonanon-volatilestoragemediaRAMisthetemporarystorageareawheredataandprograminstructionsarestoredwhilethecomputerisrunningTheCPUisthebrainofthecomputer,responsibleforexecutingprogramsandprocessingdataComputersoftwarereferstothesetofprograms,algorithms,anddatathataredesignedtoperformaspecifictaskorfunctiononacomputersystemDescribepresencepatternsincomputersoftwareSoftwareisdividedintotwocategories:systemsoftwareandapplicationsoftwareSoftwareiswritteninprogramminglanguagesthataretranslatedintomachinelanguageforexecutionbythecomputer'sCPUSystemsoftwaremanagementandcoordinatesthecomputersystem'sresources,whileapplicationsoftwareisdesignedtoperformspecifictasksforusers,suchaswordprocessingorspreadsheetcalculationsDescribepresencepatternsincomputersoftwareDescribethepresencestructureofnetworktechnologyNetworktechnologyreferstothemethodsandprotocolsusedtoconnectcomputersanddevicestogethertoshareresourcesandinformationNetworkscanbeclassifiedaslocalareanetworks(LANs)orwideareanetworks(WANs),dependingontheirsizeandscopeALANisasmallnetworkthatcoversalimitedphysicalarea,soasasinglebuildingorgroupofbuildings,whileaWANcoversalargegeographicarea,connectingmultipleLANsorremotesitestogetherNetworksusevarioustechnologies,suchasEthernet,WiFi,andsatellitecommunicationtotransmitdatabetweendevices03ComputerProfessionalEnglishReadingandUnderstandingExercise1:ReadthefollowingpassageandanswerthequestionsReadingcomprehensionexercisesQ1Whatisthepurposeofthispassage?Q2Whatarethekeypointsmentionedinthepassage?Q3Whatarethemaindifferencesbetweenthetwotechnologiesmentionedinthepassage?ReadingcomprehensionexercisesReadingcomprehensionexercisesComputerHardwareTopicCPU,memory,storage,input/outputdevicesComponentsProcessingdata,storagedata,controllingperipheralsFunctionsReadingcomprehensionexercisesReadingcomprehensionexercisesComputerSoftwareComponentsOperatingsystem,applications,programminglanguagesFunctionsEnablinguserstocontactwiththecomputer,performingtasksautomatically,programminganddevelopingsoftwareTopicExercise3:ReadthefollowingpassageandidentifythemaintopicPassage:"Inthefieldofcomputerscience,artificialintelligence(AI)referstothesimulationofhumanintelligenceprocessesthroughmachinesandsoftware.AIsystemsaredesignedtoperformtasksthatnormallyrequirehumanintelligence,suchasproblemsolving,decisionmaking,patternrecognition,andnaturallanguageprocessing.AIhasawiderangeofapplications.""Fieldssuchashealthcare,finance,transportation,andgaming."Maintopic:ArtisticIntelligence(AI)ReadingcomprehensionexercisesExercise4:ReadthefollowingpassageandidentifythemainargumentsPassage:"Theriskofsocialmediahastransformedthewaypeoplecommunicateandshareinformation.SocialmediaplatformssuchasFacebook,Twitter,andInstagramhavebecomeaubiquitouspresenceinpeople'slives,connectingindividualsacrosstheglobe.Whilesocialmediahasbrokenmanybenefits,suchasstayingconnectedwithfriendsandfamily,sharinginformationquickly.""Andeasily,andbuildingcommunitiesaroundsharedinterests,ithasalsoraisedconcernsaboutprivacy,cyberbullying,andthespreadofmisinformation."ReadingcomprehensionexercisesReadingcomprehensionexercisesMainarguments:SocialmediahasbothbenefitsandconcernsBenefitsincludestayingconnectedwithfriendsandfamily,sharinginformationquicklyandeasily,andbuildingcommunitiesaroundsharedinterestsConceptsincludeprivacyissues,cyberbullying,andthespreadofmisinformationReadingcomprehensionexercisesExercise5:Readthefollowingpassageandcompletethetable03AdvantagesAccessibility,scalability,costeffectiveness,databackupandrecovery01TopicCloudComputing02DefinitionThedeliveryofcomputingservicesovertheinternetfromremoteserversReadingcomprehensionexercisesReadingcomprehensionexercisesMobileComputingTopicTheuseofhandhelddevicessuchassmartphonesandtablesforcomputingactivitiesDefinitionPortability,accessibility,real-timecommunication,locationawarenessAdvantagesLimitedscreensize,batterylifeconstraints,potentialdistractionsDisadvantagesReadingcomprehensionexercises04WritingSkillsforComputerProfessionalEnglishClearandConciseLanguage:Usesimple,directlanguagetocommunicateideaseffectivelyAveragejargonandcomplexsenses单击此处添加正文，文字是您思想的为了最终呈现发布的。单击此处添加正文文字是您思。文字是您思。单击此处添加正文文字是您思。文字是您思。4行*21字TechnicalTerminology:FamiliarizeyourselfwithcommontechnicaltermsandabbreviationsusedinthefieldofcomputerscienceOrganizedStructure:Startwithanintroduction,followedbymainpoints,andincludewithasummaryUseheadingsandsubheadingstoguidethereaderWritingSkillsExplanationAudienceFocusedContentTailoryourwritingtotheneedsandexpectationsofyouraudienceResearchtheirbackgroundanduseappropriatelanguageandexamplesUtilizetables,figures,andscreenshotstocompleteyourtextandmakeinformationmoreaccessibleOrganizeyourideascoherentlyandpresenttheminalogicalorderUsetransitionalphrasestoconnectideasUsetheactivevoicetomakeyourwritingmoreengagingAvoidusingpassivevoiceunlessnecessaryVisualElementsClarityofThoughtActiveVoiceWritingSkillsExplanationWritingSkillsExplanationResearchandreferencingEnsureyourwritingisbackedbyrelatedsourcesCiteyoursourcescorrectlyandavoidplagiarismConsistentStyleHeretoaconsistentwritingstylethroughyourdocumentThisincludesusingthesametense,voice,andpunctuationRevisionandEditingProofofreadandreviseyourwritingtoidentifyerrors,improveclaim,andenhancereadabilityAdaptabilityBeabletoadaptyourwritingstyletodifferentcontextsandobjectives,suchasformalreports,emails,orprojectproposals05ComputerProfessionalEnglishListeningandSpeakingTrainingListeningandSpeakingTrainingPracticePracticewithComputerrelatedVideosWatchingvideosaboutcomputertechnologyinEnglishcanimprovelisteningcomprehensionandlanguagefamilyUsingLanguageExchangePlatformsJoinlanguageexchangeplatformswhereyoucanpracticespeakingEnglishwithnativespeakersAttendingConferencesandEventsAttendingtechnologyconferencesandeventswhereyoucanlistentopresentationsandnetworkwithprofessionalsCreatingaLearningEnvironmentSetupalearningenvironmentathomewithEnglishspeakingresourcesandintroduceyourselfinthelanguageReadingandWritingTrainingReadingComp