计算机专业英语课件.ppt

计算机专业英语计算机专业英语引言n为什么要学习计算机专业英语？n从计算机专业英语课程中，能学到什么？小测试（基本词汇）n显示器n键盘n鼠标n数据库n算法n操作系统n域名nMonitornKeyboardnMousenData BasenAlgorithmnOperating Systemndomain name 测试（常见缩写）nBASICnBeginners All-purpose Symbolic Instruction Coden初学者通用符号指令代码语言nUSBnUniversal Serial Busn通用串行总线测试（常用缩写）nURLnUniform Resource Locatorn统一资源定位符nBBSnBulletin board systemn电子公告板系统，电子布告栏系统测试（新技术词汇）nAppletnCookienPHPnSQLn本体n云计算n测试（产品说明书）测试（产品说明书）测试（英文网站）测试（文献摘要） 本体构建研究综述 本体是目前信息处理领域研究热点。通过对本体构建方法和工具的综述，对其研究中的关键问题进行了讨论，并在此基础上分析比较了各种本体构建方法和工具。最后，对研究现状中存在的问题进行了总结，并提出了未来的研究方法。测试（文献摘要） A SURVEY ON ONTOLOGY BUILDING Today Ontology is very hot in the research of information processing. This article, through a survey on the methods and tools for ontology building, discusses the key problems in the research, and then analyzes and compares the methods and tools respectively. Finally, this article summarizes the problems unsolved in the research and recommends the research direction in the future.测试（听力）答案：（请作为作业写下答案）n1.为什么要学习计算机专业英语？n2.从计算机专业英语课程中，能学到什么？nComputer Basicsn Learn about the English terms of the basic physical portion of the computer, including CPU, monitor, motherboard, memory, RAM, ROM, mouse, keyboard, disk, USB and I/O port.nMaster the key language points and grammatical structures in the text.nImprove the students ability to understand the long and difficult sentences in the text.nconsolidate the technical terms and important professional phrases by doing exercises. Unit OnenNow,look at a video！nThe title is what is computer hardware. New Words nhardwarenmonitornmotherboardnMemorynmousenkeyboardndisknfloppyninstructionnscreennviewnn. 硬件硬件nn. 监视器监视器nn. 主板主板nn. 记忆；回忆；存储器记忆；回忆；存储器nn. 鼠标鼠标nn. 键盘键盘nn. 磁盘，圆盘，唱片磁盘，圆盘，唱片nadj. 软的软的n. 键盘键盘nn. 指令；命令，指示，用法说明指令；命令，指示，用法说明nn. 屏；屏幕屏；屏幕 vt. 掩蔽掩蔽nn. 视域，观察，观看视域，观察，观看vt. 观察，观观察，观看看New Words nInformationnEquipnSocketntemporarily nRemembernsequencenAnimationnTypenPointerntypewriternconjunctionnn. 消息，信息；通知消息，信息；通知nvt. 装备，配备装备，配备nn. 插座，孔插座，孔nad. 暂时地，临时地暂时地，临时地nvt. 记得，想起；记住记得，想起；记住nn. 连续，继续；次序连续，继续；次序nn. 动画片，卡通动画片，卡通nn. 类型；样式类型；样式nn. 指针，指示器指针，指示器nn. 打字机打字机nn. 接合，连接；连接词接合，连接；连接词New Words nperformvt. 履行；表演履行；表演vi. 行动行动ntask n. 任务，工作，作业任务，工作，作业nkeypadn. 键区，数字按键键盘键区，数字按键键盘nstore vt. 存储，储藏存储，储藏ndisketten. 磁盘磁盘ninput vt. 输入输入n. 输入输入noutputn. 产量；输出量；输出产量；输出量；输出Phrases nI/O port 输入输入/输出接口输出接口ncircuit board电路板电路板nin reality事实上事实上nextra key扩充键扩充键nbe used in用于用于ndisk drive磁盘驱动器磁盘驱动器nremove from 从从删除删除nin addition to除除之外之外nremovable disk 可移动磁盘可移动磁盘nexternal device 外部设备外部设备nserial port串行接口串行接口nbe capable of能够，具有能够，具有的能力的能力TextnHardware The physical The physical portion of the of the puter. TextnCPU Central processing unit.The Central processing unit.The computer chip primarily computer chip primarily responsible for responsible for executing instructions TextnMonitor The screen for viewing The screen for viewing computer information is called computer information is called a monitor. a monitor. TextnMotherboard The main The main printed circuit boardprinted circuit board in a in a computer that carries the computer that carries the system busessystem buses. It is . It is equiped with sockets to which all processors, equiped with sockets to which all processors, memory modulesmemory modules, , plug-in cardsplug-in cards, , daughterboards,or daughterboards,or peripheral devicesperipheral devices are are connected. connected. system buses(system buses(系统总线）nbus that connects the CPU to main memory on the motherboard. n把CPU与母板上主存连接起来的总线nThe system bus is also called the frontside bus, memory bus, local bus, or host bus. n系统总线也叫做前端总线（略作FSB）。plug-in cards (即插即用卡)nplug-ins(插件）：A software plug-in is an add-on for a program that adds functionality to it. n软件插件是一个给程序添加功能的附加软件。 plug-in cards (即插即用卡)nPlug and play 即插即用nPlug and Play, sometimes, abbreviated PnP, is a catchy phrase used to describe devices that work with a computer system as soon as they are connected. The user does not have to manually install drivers for the device or even tell the computer that a new device has been added. Instead the computer automatically recognizes the device, loads new drivers for the hardware if needed, and begins to work with the newly connected device.Plug and play 即插即用（续）nFor example, if you connect a Plug-and-Play mouse to the USB port on your computer, it will begin to work within a few seconds of being plugged in. A non plug-and-play device would require you to go through several steps of installing drivers and setting up the device before it would work.Plug and play 即插即用（续）nWhile Plug and Play usually refers to computer peripheral devices, such as keyboards and mice, it can also be used to describe internal hardware. For example, a video card or hard drive may be a Plug and Play device, meaning the computer will recognize it as soon as it is installed. The only difference is that internal components usually require the computer to be turned off when they are installed, while external devices can typically be installed while the computer is run