计算机专业英语教学课件 郭敏 计算机专业英语Unit2.ppt

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1、Unit2ComputerHardware《计算机专业英语》郭敏徐莹杨阳Unit2ComputerHardwareSection1SituationalDialogShoppingforaComputerSection2PassagesPassageA.AGuideonTheMainComponentsInaPCPassageB.IntroducingCommonPeripheralsSection3SkillinFocusReadingSkillsPart2—CharacteristicsofComputerEnglishVocabularyCharacter

2、isticsofComputerEnglishTextSection4ExtendedReadingPartIIIofCommencementSpeechatStanfordGivenbySteveJobsIntelSettlesAntitrustAMDCasefor$1.2bnABriefRundownofWhatYouNeedInALaptopTips:UpgradeYourPCwithaNewGraphicsCardUnit2ComputerHardwareSection1SituationalDialogueShoppingforaComputer1、你

3、购买过计算机吗？描述一下你的购买过程以及你的电脑配置。或者如果你打算购买，你会买一台什么配置的电脑。2、你觉得购买计算机的时候应当考虑哪些因素？Unit2Section1ChenHongplanstobuyacomputerandsheisaskingMr.Liforsuggestions.ChenHong:Excuseme,Mr.Li.I’mplanningtobuyacomputer.Iwonderifyoucouldgivemesomeadvice.Mr.Li:Sure.Itwouldbebetterifyou’vegotabudget.Whichdoyo

4、uprefer,adesktoporlaptop?Andwhatdoyouwantitfor?ChenHong:I’dliketospendabout4,000yuanonadesktop,withwhichIcouldlearnaboutimageprocessingsoftwareandsearchsomeinformationonline.Besides,I’dreallylovetowatchsomeblockbustersinmysparetime.Iknowabrandedcomputerisabetterchoiceforalaymanlikeme

5、sinceanassembledonedoesnotensuregoodservices.IwenttothePCMalltheotherdayandbroughtbacktheseleaflets.Wouldyoupleaseselectoneforme?Unit2Section1Mr.Li:OK.Letmetakealook.…Mr.Li:Irecommendthisone.Yousee,itenjoysagoodCPUandanindependentGraphicscard,suitableforimageprocessing.Its22indisplay

6、with1080pfullHDcapabilityisidealforvideowatching.Mostimportantly,thepriceiscompetitive.ChenHong:Theretaileralsooffersspeakers,aUSBflashdrive,acameraandatabletfreeofcharge,andtheRAMcanbeupgradedconsiderablyfor100yuanmore.Mr.Li:That’simpressive.SurftheInternetandyoucanlearnalotabouthar

7、dwarefromthisshoppingexperience.ChenHong:That’squitetrue!Thankyouverymuchforyouradvice!Unit2ComputerHardwareSection2PassageA：AGuideontheMainComponentsinaPC1、计算机是由哪些组件构成的2、选择一个你最熟悉的硬件向同学们介绍Unit2Section2PassageAcomponentbinaryinteractmotherboardRAMROMBIOSBUSO/IHarddisksectorFATCD-ROMDV

8、D-ROMburning