计算机专业英语 Chapter 1

《计算机专业英语 Chapter 1》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、中国高职院校计算机教育课程体系规划教材计算机专业英语张洪颖主编计算机专业英语ComputerHardwareReadingChapter1WhatcanIdo??Theproblemissolved!计算机专业英语WhatcanIdo??Background:RichardandJimwereclassmatesinhighschoolandtheyarealsoverygoodfriends.NowRichardismajoringincomputerscienceinauniversitywhileJimmajorsinbusinesstrade.Jimwantst

2、obuyacomputer,butheknowslittleaboutit,sohewantsRichardtointroducehimsomethingaboutcomputerhardware.Theytalkedaboutthisonthephonebeforeandmadethisappointment.RICHARD:Hi.Haven’tseenyouforalongtime.Howiseverythinggoing?JIM:Sofarsogood.Andyou?RICHARD:I’mfine.JIM:Thankyouforlendingmeahand.RIC

3、HARD:Youarewelcome.Haveyoudecidedwhetheryou’llbuyabrandmachineorDIY(DoItYourself)?JIM:Idon'tknowforsure.RICHARD:DoyouhaveanyideaofCPU,Inputdevices,OutputdevicesandStorage?JIM:Youknow,I’malayman.Iamatalosswhenhearingthesespecializedwordsandphrases.RICHARD:Inmyopinion，firstofall,youshouldh

4、avesomeknowledgeofcomputerhardware,especiallyifyouwanttoDIY.I’vebroughtyousomematerials.You’dbetterhavealook.Thenwe’llmakeafurtherdecision.JIM:Ok.That’sjustwhatIthink.Aftergoingthroughthematerials,I’llcallyouorwemaymeetsomewhere.RICHARD:That’sallright.Seeyou.JIM:Seeyou计算机专业英语ComputerHard

5、wareWhatisacomputer?Whatisthehardwareandsoftware?Howmanycategoriescancomputerhardwarebedividedinto?计算机专业英语ComputerHardwareAcomputerisafastandaccuratesystem主句【thatisorganizedtoaccept,storeand定语从句processdata,andproduceresultsunderthedirectionofastoredprogram】.译文：计算机是快速而精准的系统，它用来接收、存储和处理数据，

6、并在已存储程序的指引下输出结果精准的接收存储处理数据指引已存储程序计算机专业英语ComputerHardwareThefollowingfigureshowsthebasicorganizationofacomputersystem.InputdevicesCPUOutputdevicesMemory计算机专业英语ComputerHardwareHardwareisthephysicalpartofthesystem【thatcanbeseenandtouched】定语从句whilesoftwarereferstoprograms【that定从controltheope

7、rationofthehardware】.译文：硬件是系统的物理部件，是看得见摸得着的，软件是指控制硬件操作的程序。物理部件指程序操作计算机专业英语ComputerHardwareComputerhardwarecanbedividedintofourcategories:CPU,storagedevices,inputdevicesandoutputdevices.译文：计算机硬件可以分为四个部分：中央处理器，存储设备，输入和输出设备。计算机专业英语Contents1.3Storage1.2MotherboardandCPU1.1Inp