计算机专业英语教程课完整版.pptxVIP

计算机专业英语;课程简介（一）;课程简介（二）;教 材 内 容 简 介;目 录 ;目 录;目 录;目 录;Unit 1 Introduction of Computers;Notes ;Computer Development ;Computer Development;Computer Development;Computer Development;Some people prefer to pinpoint the start of the fourth generation as 1971, with introduction of large-scale integration (more circuits per unit space) of electronic circuitry. 有些人主张把推出大规模集成电路（单位空间上有更多的电路）的1971年作为第四代计算机的开始。 However, other computer designers argue that if we accept this premise, then there would probably have been a fifth, a sixth, and maybe a seventh generation since 1971. 然而其他的计算机设计者争辩说如果接受这个观点，则可能在1971年后已经有了第五代、第六代、甚至第七代计算机。;Computer types ;Computer types;Desktop Computers;Desktop Computers;A computer intended for an illustrator or a computer-aided designer might have a higher-quality graphics controller and video display, where a purchasing agent may not use anything more demanding than a word processor and a spreadsheet. 如果一台计算机要求能够画图或者带有计算机辅助设计系统，则要配置更高质量的显卡及显示设备，而一个采购人要求使用字处理软件和报表系统也并不是什么过分的事情。 Graphics 图形 video 视频;Modular design also means that you can transfer some old parts to your new computer when your old faithful machine that has finally become obsolescent. 模块化设计也意味着当要扔掉已经废弃的计算机时，可以将一些旧的配件放在新的计算机上。 Faithful 可信的，忠诚的 Obsolescent 荒废的，废弃的;You can not use a brand-new memory module or the latest disk drives with a 10-year-old motherboard because the designs have changed to accommodate newer and better processors and other devices. 不能使用一个新品牌的内存或者近期生产的硬盘去匹配十年前生产的主板，因为设计要求它们匹配更新的更好的处理器和其它设备。 module 模块 Accommodate适应，供应，匹配;;Desktop Computers ;Keywords ;Keywords ;1.2 Reading Material 1：——Motherboard;Sound Card and Graphics ;Keywords;1.3 Reading Material 2：——Notebook Computer;Keywords ;Unit 2 CPU and Memory;Unit2 CPU and Memory Keywords;Keywords;CPU and Memory;NOTES;Notes;NOTES;NOTES;Notes;Notes;Notes;Notes;Notes;Notes;Notes;Notes;Notes;Notes;NOTES;NOTES;2.4 专业英语词汇的构成特点; 计算机专业英语中常见的词汇类型有以下几种。 1.技术词汇和次技术词汇 技术词汇的意义狭窄、单一，一般只使用在各自