计算机专业英语教案.pdf

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1、上课时间The First Week 上课节次3 课型Theory 课题Unit 1 Computer Hardware 教学目的Let students to know about computer hardware 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words available adj.可用的category n.种类，类型code n.码，代码，编码community n.社区，社会component n.组件，元件，部件computer-related adj.与计算机有关的contain vt.包含

2、，包括convert vt.转换，变换coordinate vt.使协调，调节desktop adj.桌面的，台式的n.桌面electromagnetic adj.电磁的execution n.执行，实行file n.文件vt.把归档function n.函数，功能，操作vi.起作用graphics n.图形hardcopy n.硬拷贝hardware n.硬件input n.输入instruction n.指令，指导internal adj.内部的laser-etched adj.激光蚀刻的layout n.安排，版面布置manipulate vt.操作，控制，使用memory n.记忆，存

3、储，内存monitor n.监视器，显示器vt.监视，监控output n.输出，输出设备perform vt.&vi.执行，完成，做permanent adj.永久的，持久的program n.程序，步骤tetrieve vt.检索，回复，寻回software n.软件sophisticated adj.高级的，复杂的storage n.存储，存储器television-like adj.像电视机的unit n.设备，单位，单元adj.单位的Phrases amount of memory 内存容量central processing unit 中央处理器collect data 收集数据c

4、omputer instruction 计算机指令computer processing 计算机处理electromagnetic signals 电磁信号electronic desktop 电子桌面input hardware 输入硬件keyboard function 键盘功能main memory 主存储器manipulate data 操纵数据office filing system 办公室档案系统on a monitor 在屏幕上output hardware 输出硬件processing hardware 处理硬件processing power 处理能力retrieve the

5、 data 恢复数据sophisticated software 高级软件storage hardware 存储硬件well-designed CPU 设计良好的 CPU Abbreviation CPU Central Processing Unit 中央处理器教学后记Passage for Reading:What Is Computer System?上课时间The Second Week 上课节次3 课型Theory 课题Unit 2 Types of Computer Systems 教学目的Let students to know about types of computer s

6、ystems 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words access n.存取，访问，选取accounting adj.会计的，财务的administration n.管理，行政aeronautics n.航空术，航空学assign vt.分配，指定，分派bog(down)vi.陷入briefcase n.箱子capability n.能力chip n.芯片customer n.客户，用户，顾客definition n.概念，定义fundamental adj.基本的gigantic adj.巨大的hous

7、e vt.安置identify vt.识别，标识，辨认impurity n.不纯，不清洁invoice n.发票jargon n.术语，行话vt.说行话laptop n.膝盖，膝面，膝上mainframe n.主机，大型计算机microcomputer n.微型计算机，微机microprocessor n.微处理器minicomputer n.小型计算机portable adj.便携式的potential adj.可能的，潜在的professional adj.职业的，专业的security n.安全，防护semiconductor n.半导体silicon n.硅simultaneously

8、 adv.同时suffice vi.足够的supercomputer n.超级计算机technological adj.工艺学的technology n.工艺，技术voltage n.电压weaponry n.武器workstation n.工作站Phrases computer component 计算机部件in terms of 以的名义mainframe computer 主计算机output device 输出设备personal computer 个人计算机processing capability 处理能力storage device 存储设备storage location 存储

9、位置Abbreviation cps characters per second 字符每秒mips millions of instructions per second 百万条指令每秒PC Personal Computer 个人计算机教学后记Passage for Reading:Summary of Computer s Components 上课时间The Third Week 上课节次3 课型Theory 课题Unit 3 The Central Processing Unit 教学目的Let students to know about central processing uni

10、t 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words alter vt.改变，修改arithmetic n.算术，运算binary adj.二进制的n.二进制bus n.总线，信息通路circuitry n.电路configuration n.配置，结构，形状decode vt.译码，解码dramatically adv.戏剧性地，突然地evolve v.发展，进展，进化fast-paced adj.快节奏的，快速的lap n.膝盖上logic n.逻辑（线路）maze n.迷宫，混乱microsecond n.微

11、秒millisecond n.毫秒multiply vt.&vi.乘，做乘法nanosecond n.纳秒objective n.目的picosecond n.皮秒register n.寄存器，注册retrieval n.检索，取回，修复specify vt.指定，规定，确定subsequent adj.随后的subtract v.减去，做减法synchronize vt.&vi.同时发生，同步thumbnail n.大拇指盖transfer v.传送，转移，传输n.传送，转移，转换transmit vt.传送，传输tremendously adv.极大地，惊人地trillion n.万亿，太

12、num.万亿，太version n.版本，方案，变型wordsize n.字长Phrases arithmetic and logic unit 算术逻辑部件data bus 数据总线execution cycle 执行周期instruction cycle 指令周期language processor 语言处理器machine cycle 机器周期one computer generation 一代计算机secondary storage 辅助存储器software instruction 软件指令Abbreviation ALU Arithmetic and Logic Unit 算术逻辑

13、部件教学后记Passage for Reading:Monitor and System Unit 上课时间The Fourth Week 上课节次3 课型Theory 课题Unit 4 Main Memory 教学目的Let students to know about main memory 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words accessible adj.易接近的，可访问的add-on adj.添加的animation n.动画片architecture n.构造，体系结构bank n.存储单元

14、bit n.比特，（二进制）位buffer n.缓冲区，缓冲器vt.缓冲byte n.字节，8 位元组cabinet n.机箱cache n.高速缓存communication n.交流，通信compatible adj.可兼容的，可共存的n.兼容机derive vt.&vi.起源，由来，得自detection n.检测efficiently adv.有效地erasable adj.可抹去的，可擦除的erroneously adv.错误地fingertip n.手指尖firmware n.固件，硬件insert vt.插入install vt.安装，装配interpretation n.解释m

15、odel n.模型，型号，样机monochrome n.单色motherboard n.主板，母板nonvolatile adj.不变的，稳定的parity n.奇偶，奇偶性plug n.插头vt.插入，插上插头point-of-sale n.零售点principal adj.主要的screwdriver n.螺丝刀slot n.槽sophistication n.复杂程序substantial adj.实际上的terminal n.终端，端子adj.终端的，终点的upgrade vt.使升级，更新utilize vt.充分利用volatile adj.易变的，易失的Phrases appli

16、cation program 应用程序cache memory 高速缓冲存储器closed architecture 非开放式体系结构expansion slot 扩展槽extended memory 扩充内存external memory board 外存板open architecture 开放式体系结构parity chip 校验芯片Abbreviation EEPROM Electrically-Erasable Programmable Read-Only Memory 电擦除可编程只读存储器EPROM Erasable Programmarable Read-Only Memory

17、 可擦可编程只读存储器PROM Programmable Read-Only Memory 可编程只读存储器RAM Random Access Memory 随机存取存储器ROM Read Only Memory 只读存储器教学后记Passage for Reading:How Bluetooth Works?上课时间The Fifth Week 上课节次3 课型Theory 课题Unit 5 Internet and Web Technology 教学目的Let students to know about internet and web technology 教学方法Lecture 重点

18、、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words analog n.类似物，相似体，模拟bndwidth n.带宽broadband n.宽带bursty adj.爆发性的collision n.碰撞，冲突confine v.限制，禁闭courier n.送快信的人，快递公司datagram n.自带寻址信息的decrement vt.消耗n.消耗dedicate vt.致力于discrete adj.不连续的，离散的dotted-decimal adj.点分十进制的encapsulate vt.&vi.压缩，装入胶囊Ethernet n.以

19、太网frame n.结构，框架hub n.网络集线器loop n.环，回路，循环midband n.中带narrowband n.窄带notation n.符号，记法ordinal adj.顺序的，依次的packet n.信息包philosophy n.哲学，观念，原理retransmit vt.转播，中继站发送router n.路由器session n.见面，会面，会议specification n.规格，规范submit vt.&vi.提交，递交，服从tie up vt.绑好，使不能活动underlying adj.基础的，潜在的zip n.压缩的档案文件格式vt.压缩Phrases ci

20、rcuit switching 电路交换header information 头部信息，标签信息packet switching 信息包交换random inerval 随机区间，杂乱间隔star network 星状网络Abbreviation Gbps gigabits per second 吉比特每秒Kbps kilobits per second 千比特每秒LANs local area networks 局域网Mbps megabits per second 百万比特每秒POTS plain old telephone service 简单的老师电话服务PSTN Public Swi

21、tch Telephone Network 公共交换电话网络TCP/IP Transmission Control Protocol/Internet Protocol 传输控制协议/网际协议教学后记Passage for Reading:A Hackers Glossary 上课时间The Sixth Week 上课节次3 课型Theory 课题Unit 6 Output Device 教学目的Let students to know about output device 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New

22、Words accommodate vt.安装affordable adj.可提供的bit-mapped adj.位图的，位映像图categorize vt.分类clog vt.堵塞daisy n.雏菊，菊花developer n.开发者，显影剂dot-matrix adj.点阵式的droplet n.小点，微点electroluminescent n.电发光fragility n.易脆性，易损坏性high-volume adj.大量的horizontally adv.水平的illuminate vt.照明，照亮image n.图像，影像，映像impact n.冲击，打击vt.对发生影响int

23、angible adj.无形的letter-quality adj.具有印刷质量的medium n.中介，工具memo n.备忘录，备注microfiche n.微缩胶片nonimpact n.非打击phosphor n.磷光体physical adj.物理的，实际的plasma n.等离子plotter n.绘图仪printer n.打印机，印刷机raster n.光栅，扫描线refresh vt.刷新，更新，再生relight vt.重新点亮resolution n.清晰度，分辨率ribbon n.色带，纸带sensitize vt.使感光softcopy n.软拷贝tangible ad

24、j.有形的，可触摸的template n.标准框，样板thermal adj.热的，热敏式的thimble n.转筒toner n.墨粉，碳粉vertically adv.垂直走向地video n.视频，电视adj.视频的，电视的Phrases access information 存取信息carbon copy 复写本character-mapped display 字符映像显示color bit-mapped graphics 彩色位映像显示compatible with 与兼容computer terminal 计算机终端continuous-form paper 连续带孔纸dor-ma

25、trix printer 点阵式打印机drum plotter 鼓式绘图仪electron gun 电子枪electrostatic charge 静电荷electrostatic printer 静电打印机flatbed plotter 平板式绘图仪int-jet printer 喷墨打印机laser printer 激光打印机letter-quality printer 印刷照亮打印机line-printer 行式打印机photocopying machine 复印机print mechanism 打印机械thermal printer 热敏式打印机tractor feed 送纸器vide

26、o display image 视频显示图像Abbreviation COM Computer Output on Microfiche 微缩胶片计算机输出系统Computer Output on Microfilm 微缩胶卷计算机输出系统CRT Cathoed-Ray Tube 阴极射线管LCD Liquid Crystal Display 液晶显示RGB Red Green Blue 红绿蓝SVGA Super VGA(Video Graphics Array)超级 VGA 教学后记Passage for Reading:10 Tips For Improving Your Wireles

27、s Network 上课时间The Seventh Week 上课节次3 课型Theory 课题Unit 7 Hardcopy Output Devices 教学目的Let students to know about hardcopy output devices 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words astounding adj.令人震惊的blend vt.&vi.（使）混合cartridge n.墨（粉）盒characteristics n.特性crisp adj.脆的curve n.弯曲vt.&

28、vi.（使）弯曲font n.字体，铅字，字形petal n.花瓣practitioner n.开业者predominantly adv.占主导地位地presentation n.简报priority n.优先级revolve vt.&vi.（使）转动spoke n.（轮）幅superior adj.优秀的，上等的tip n.暗示，建议，尖typeface n.字样类型Phrases impact printer 击打式打印机liven up 增加non-impact printer 非击打式打印机Abbreviation dpi dots per(square)inch 每（平方）英寸的点数

29、lpm lines per minute 每分钟的行数教学后记Passage for Reading:Drawing Objects 上课时间The Eighth Week 上课节次3 课型Theory 课题Unit 8 Network 教学目的Let students to know about network 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words adapater n.适配器alternative n.二者择一adj.选择性的application-specific adj.特定应用的cable n

30、.电缆，缆，索client-server n.代理服务器conduit n.管道，导管configure vt.&vi.配置，设定conform vt.&vi.（使）一致，遵守adj.一致的，顺从的designate vt.&vi.指明，指出divide-and-conquer n.分割克服法enryption n.编密码extranet n.企业外部网络feature vt.以为特色gear n.齿轮，（传动）装置vt.&vi.调整，（使）适合geographic adj.地理的host-to-host adj.主机对主机的implement n.工具，器具vt.&vi.贯彻，实现，执行im

31、plementation n.执行implementer n.执行者inception n.起初，出现interoperate vi.合作，兼容intranet n.内联网，内部网layer n.层，阶层layered adj.分层的mesh n.网孔，网丝，圈套vt.&vi.以网捕捉，落网metro adj.大城市的n.电气化地铁microwave n.微波mobility n.活动性，迁移率monolithic n.单片电路obstruction n.妨碍，障碍物peer-to-peer n.点对点（网络）popularity n.普及，流行，声望predominate vt.&vi.掌握

32、，控制，统治premier adj.第一的，首要的primitive adj.原始的，简单的proximity n.接近，亲近segment n.段，节，片段vt.&vi.分割stack n.栈，堆栈，堆积vt.&vi.堆叠subnet n.子/分支网络topology n.拓扑，布局unsightly adj.不悦目的，难看的Phrases addressing control 寻址/选址控制application layer 应用程序层bus networks 总线网络communication channel 信道communication language 通信语言corporate/

33、research networks 企业/科研网络data flow 数据流data formatting 数据格式化Ethernet cables 以太网fiber optic 光纤flow control 流控制Frame Relay 帧中继layered architecture 分层结构leased line 租用线mesh networks 网状网络monolithic architecture 单片电路结构Multiplayer Game 多人游戏multiple protocols 多重协议network adapter 网络适配器network protocol 网络协议pre

34、mier technology 首选技术presentation layer 表现层ring network 环状网络routing control 路由控制session layer 会话层wired(wireless)network 有线（无线）网络Abbreviation APs access points 接入点ATM Automated Teller Machine 自动柜员机，自动取款机Asynchronous Transfer Mode 异步传输模式HTTP HyperText Transfer Protocol 超文本传输协议ICS Internet Connection Sh

35、aring 因特网连接分享ISO International Standards Organization 国际标准化组织MANs metro area networks 区域网NFS Network File System 网络文件系统NICs Network Interface Cards 网络接口卡OSI Open System Interconnection reference model 开放式系统互连参考模型SONET Synchronous Optical Network 异步光纤网SSL Security Socket Layer 加密套接字协议层VPN Virtual Pri

36、vate Network 虚拟个人网WANs wide area net works 广域网Wi-Fi Wireless Fidelity IEEE 制定的无线网络保真保准WLAN wireless local area network 无线局域网WWW World Wide Web 万维网教学后记Passage for Reading:FrontPage 上课时间The Ninth Week 上课节次3 课型Theory 课题Unit 9 Data Transmission Media 教学目的Let students to know about data transmission medi

37、a 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words amplifier n.放大器antenna n.天线boost vt.提高，放大channel n.频道，通道，线路circuit n.线路，回路，电路coaxial adj.同轴的compensate vt.&vi.补偿curvature n.弯曲dedicated adj.专用的dish n.盘，截抛物面天线dominant adj.占支配地位的encrypt vt.加密fiber n.纤维garble vt.混淆，歪曲geosynchronous adj

38、.与地球同步的gigahertz n.千兆赫兹heavy-duty adj.重型的horn-shaped adj.圆锥形的insuluated adj.绝缘的insulation n.绝缘insulator n.绝缘子intact adj.未损伤的lease vt.租用multidrop n.多站optic adj.光的，光学的overlap n.&vi.（部分）重叠repeater n.增音器，转发器revolutioniz vt.使发生巨大变化saturation n.饱和shielded adj.屏蔽的sting v.&n.刺，刺痛，支架susceptible adj.过敏的，易受影响的

39、terrain n.地表，地带traffic n.电信，通信transponder n.转发机uninsulated adj.不绝缘的woven adj.编织的Phrases coaxial cable 同轴电缆digital signal 数字信号earth station 地面站frequency range 频率范围geosynchronous orbit 地球同步轨道microwave tower 微波塔relation station 中继站shielded cable 屏蔽电缆twisted-pair wire 双绞线教学后记Passage for Reading:Good New

40、s for E-Commerce,but Shoppers Must be Wary 上课时间The Tenth Week 上课节次3 课型Theory 课题Unit 10 What s The Deal With Computer Viruses 教学目的Let students to know about computer viruses 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words activate vt.&vi 刺激，激活，启动bug n.隐错contract vt.感染，订约n.合同，契约，婚约del

41、iberately adv.故意地embed vt.使插入，使嵌入hoax n.愚弄vt.愚弄hype n.夸大的广告，吹嘘informative adj.信息灵通的inoperable adj.不宜手术的legitimate adj.合法的，合理的Mac n.Macintosh 苹果机宏macro n.宏millennium n.千年misinterpretation n.误译，曲解prankster n.顽皮的人prone adj.倾向于reformat vt.重新格式化render vt.致使，呈递，归还replicate vt.复制scenario n.把戏，某一特定情节slate n

42、.板岩，石板，记录theorize vt.建立理论，推理timer n.定时器，计时员virus n.病毒worked up adj.激动，生气，兴奋Phrases antivirus software 防病毒软件attached file 附件bottom line 最重要的事实char groups 聊天小组crash course 速成班executable(.exe)file 可执行文件millennium bug（病毒软件）千年虫plain text file 纯文本文件Abbreviation LED light-emitting diode 发光二极管教学后记Passage fo

43、r Reading:Network and Computer Security 上课时间The Eleventh Week 上课节次3 课型Theory 课题Unit 11 A Beginner s Guide to HTML 教学目的Let students to know about HTML 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words acronym n.缩略语alignment n.排行，位置，对其方式bare-bones n.主体架构compress vt.&vi.（使）压缩descriptive

44、adj.描述的，说明的hotlist n.热链接表linefeed n.换行，走纸primer n.入门书tag n.标签webmaster n.网络管理员Phrases angle bracket 尖括号carriage return 回车client browser 客户浏览器full-length version 全文版本global context 全球环境hard-copy 硬拷贝HTML-coded information 超文本标记语言编码信息local-viewing mode 本地浏览模式markup tag 标记标识platform-independent style 独立

45、平台风格required elements 必备要素tag instruction 标记指令text only with line breaks 带分行符的文本the European Laboratory for Particle Physics 欧洲粒子物理实验室the zip file 压缩文件to produce documents in HTML 用超文本标记语言创建文件Web server 网络服务器word wrapping 单词移行Abbreviation ASCII American Standard Code for Information Interchange 美国标准

46、信息交换码DTD Document Type Definition 文档类型定义HTML HyperText Markup Language 超文本标记语言NCSA National Center for Supercomputer Applications 国家超级计算机应用中心SGML Standard Generalized Markup Language 标准化通用标记语言WYSIWYG What You See Is What You Get 所见即所得教学后记Passage for Reading:Cool Edit Guide 上课时间The Twelfth Week 上课节次3

47、 课型Theory 课题Unit 12 Database Basic 教学目的Let students to know about database 教学方法Lecture 重点、难点Notes to the Passage 时间分配教学内容板书或课件版面设计New Words ad hoc adv.特别aggregatino n.集合，聚合bibliographic adj.著书目录的broker n.中间人，代理人vt.作为中间人来安排congnizant adj.认知的concurrence n.同事发生，一致congruent adj.适合的constitute vt.制定，建立，组成

48、disperse vt.&vi.（使）分散，疏散encounter vt.遭遇，遇到，相遇extensibility n.可扩展性infancy n.幼年inherent adj.固有的，内在的inheritance n.遗传，遗产integrity n.完整，完全，完整性interactive adj.互动的，交互式的interconnetction n.互联，互相联络interface n.界面，接触面intermittent adj.间歇的，断断续续的inventory n.存货清单，财产清册legacy n.遗赠物，老程序等metadata n.元数据piecemeal adj.一件件

49、的adv.一件件地predefine vt.预先确定profile n.概况，外形，轮廓proprietary adj.所有的，自身拥有的n.所有者，所有权query n.质问，询问，怀疑vt.询问，表示怀疑specifiable adj.可指明的，可列举的subclass n.子类，亚纲superimpose vt.添加，叠加tabular adj.制成表的，表格式的Phrases analog-encoded information模拟编码信息binary digital form 数字二进制格式class properties 类属性customer profile 客户概况digita

50、l-encoded information 数字编码信息distributed database 分布式数据库object classes 对象（分）类object-oriented programming database 面向对象编程数据库relational database 关系数据库(tabular database)transmission media 传输媒体transmission unit 传输单元Abbreviation ANSI American National Standards Institute 美国国家标准学会CICS Customer Information