计算机专业英语教程课件完整共22units
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计算机专业英语ppt课件
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专业英语的时态特点
❖ 就时态而言，因为专业科技文献所涉及的内容 （如科学定义、定理、方程式或公式、图表等） 一般并没有特定的时间关系，所以在专业文献 中大部分都使用一般现在时。
❖ 至于一般过去时、一般完成时也在专业英语中 经常出现，如科技报告、科技新闻、科技史料 等。
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准确性
专业英语的准确性主要表现在用词上。然 而在语法结构上也有其特点。例如，为了 准确精细地描述事物过程，所用句子都较 长有些甚至一段就是一个句子。长句反映 了客观事物中复杂的关系，它与前述精练 的要求并不矛盾，句子长结构仍是精练的， 只是包含的信息量大，准确性较高。
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计算机专业英语的特点
❖常用It … 句型结构 ❖ 单个动词比动词词组用得频繁 ❖ 常使用动词或名词演化成的形容词 ❖ 希腊词根和拉丁词根比例大 ❖ 专业术语多 ❖ 半技术词汇多 ❖ 用虚拟语气表达假设或建议 ❖ 缩略语使用频繁
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专业英语的语法特点
❖客观（objectivity） ❖精练（conciseness） ❖准确（accuracy）
专业英语中的长句
❖ 面对长句，要进行语法分析。
❖ 语法分析主要从两点入手，第一是找出谓语，然后找 主语。一般英语句子不像汉语那样经常省略主语，而 是由主语和谓语一起构成句子的核心。
❖ 第二是找出连接词。英语和汉语的另一个不同是汉语 句子的分句之间常常没有连接词，而英语句子和分句 之间一般都有连接词连接。
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计算机专业英语第三版教学课件Unit2Software
玛丽：哦，在安装声卡之前，您需要查看一下它的相关信息。声卡的用户手册应该会 有重要的信息。
Michael: I have checked the information. It is no problem to install it on the Windows 10.
迈克尔：我已经查看了相关信息。在Windows 10中安装没有问题。
Unit 2
Lesson 14
迈克尔正向技术支持部门的玛丽询问如何安装声卡。
Mary: Hello, Technical Support Department, what can I do for you?
玛丽：您好，技术支持中心，我能为您做些什么？
Michael: Hello, I want to replace the sound card with a new one. But I do not know how to operate in Windows 10 after I plug the card.
2. _O_p_e_r_a_ti_n_g__s_y_st_e_m__k_e_e_p__s_t_ra_c_k__o_f_f_il_e_s_a_n_d__d_i_re_c_to_r_ie_s on the disk.
3. _O_p_e_r_a_ti_n_g__s_y_st_e_m__c_o_n_tr_o_ls_p_e_r_ip_h_e_ra_l_d_e_v_ic_e_s_s_uc_h__as__di_s_k drives and printers.
Unit 2 Software
Lesson 1 Operating Systems Lesson 2 Office Software Lesson 3 Multimedia and Multimedia Software Lesson 4 Using Email Client Software
Michael: I have checked the information. It is no problem to install it on the Windows 10.
迈克尔：我已经查看了相关信息。在Windows 10中安装没有问题。
Unit 2
Lesson 14
迈克尔正向技术支持部门的玛丽询问如何安装声卡。
Mary: Hello, Technical Support Department, what can I do for you?
玛丽：您好，技术支持中心，我能为您做些什么？
Michael: Hello, I want to replace the sound card with a new one. But I do not know how to operate in Windows 10 after I plug the card.
2. _O_p_e_r_a_ti_n_g__s_y_st_e_m__k_e_e_p__s_t_ra_c_k__o_f_f_il_e_s_a_n_d__d_i_re_c_to_r_ie_s on the disk.
3. _O_p_e_r_a_ti_n_g__s_y_st_e_m__c_o_n_tr_o_ls_p_e_r_ip_h_e_ra_l_d_e_v_ic_e_s_s_uc_h__as__di_s_k drives and printers.
Unit 2 Software
Lesson 1 Operating Systems Lesson 2 Office Software Lesson 3 Multimedia and Multimedia Software Lesson 4 Using Email Client Software
计算机基础,全英文版的ppt课件
– Quality
DIGITAL SOCIETY
7
Section B Digital Devices • Adopt binary system • Store Information
What is a computer? (Von Neumann’s definition) A computer is a multipurpose device that accepts input, process data, stores data, and produces output, all according to a series of stored instructions (P14.)
• A computer network is a group of computers linked by wired or wireless technology to share data and resources.
• The Internet is a global computer network • The Web (short for World Wide Web) is a collection of linked documents,
graphics, and sounds that can be accessed over the Internet.
6
Section A all things digital CONVERGENCE
– What is convergence? (P.8 of E) – How does convergence affect the typical consumer?
Others 30% • Website:
– Username: S 学号 – Password: 123456 • Instructor : Taohong Zhang Contact:
DIGITAL SOCIETY
7
Section B Digital Devices • Adopt binary system • Store Information
What is a computer? (Von Neumann’s definition) A computer is a multipurpose device that accepts input, process data, stores data, and produces output, all according to a series of stored instructions (P14.)
• A computer network is a group of computers linked by wired or wireless technology to share data and resources.
• The Internet is a global computer network • The Web (short for World Wide Web) is a collection of linked documents,
graphics, and sounds that can be accessed over the Internet.
6
Section A all things digital CONVERGENCE
– What is convergence? (P.8 of E) – How does convergence affect the typical consumer?
Others 30% • Website:
– Username: S 学号 – Password: 123456 • Instructor : Taohong Zhang Contact:
《计算机专业英语》课件
介绍编程语言的种类和分类，如面向过程、面向对象、函数式、脚本等。
2 常见的编程语言介绍
介绍常见的编程语言，如C、Java、Python等的特点和应用场景。
3 编程语言的发展趋势
介绍编程语言的发展趋势，如人工智能、云计算、大数据等领域的编程语言需求。
软件工程
软件工程的定义和目标
介绍软件工程的定义、目标和 方法，如需求分析、设计、编 码、测试、维护等阶段。
操作系统的层级结构
介绍操作系统的层级结构，如内核、文件系统、进程管理等，并阐述它们之间的关系。
计算机网络
计算机网络的概念和分 类
介绍计算机网络的概念、分 类、组成和作用。
计算机网络的拓扑结构
介绍计算机网络的拓扑结构， 如星型、环型、总线型等， 并分析它们的优缺点。
网络协议和标准
介绍网络协议和标准，如 TCP/IP、HTTP、FTP等， 并重点讲解他们的实现机制 和应用场景。
分析未来计算机专业面临的挑战和机遇，展望 未来计算机技术的发展趋势。
介绍内存、硬盘等存储器的种类 和使用方法。
输入设备和输出设备的分类
介绍键盘、鼠标、打印机等输入 输出设备的分类、特点，以及各 种接口。
操作系统
操作系统的概念和作用
介绍操作系统的定义、作用以及各种操作系统的特点与应用场景。
常见的操作系统介绍
介绍常见的操作系统，如Windows、Linux、iOS等的特点与应用场景。
软件开发的过程和方法
介绍软件开发的过程，如瀑布 模型、敏捷开发、DevOps等， 并重点讲解它们的优缺点和应 用场景。
软件测试和维护
介绍软件测试和维护的方法和 工具，如黑盒测试、白盒测试、 自动化测试、代码重构等信息安全的定义、作用和意义，以及信息安全的保障措施与体系。
2 常见的编程语言介绍
介绍常见的编程语言，如C、Java、Python等的特点和应用场景。
3 编程语言的发展趋势
介绍编程语言的发展趋势，如人工智能、云计算、大数据等领域的编程语言需求。
软件工程
软件工程的定义和目标
介绍软件工程的定义、目标和 方法，如需求分析、设计、编 码、测试、维护等阶段。
操作系统的层级结构
介绍操作系统的层级结构，如内核、文件系统、进程管理等，并阐述它们之间的关系。
计算机网络
计算机网络的概念和分 类
介绍计算机网络的概念、分 类、组成和作用。
计算机网络的拓扑结构
介绍计算机网络的拓扑结构， 如星型、环型、总线型等， 并分析它们的优缺点。
网络协议和标准
介绍网络协议和标准，如 TCP/IP、HTTP、FTP等， 并重点讲解他们的实现机制 和应用场景。
分析未来计算机专业面临的挑战和机遇，展望 未来计算机技术的发展趋势。
介绍内存、硬盘等存储器的种类 和使用方法。
输入设备和输出设备的分类
介绍键盘、鼠标、打印机等输入 输出设备的分类、特点，以及各 种接口。
操作系统
操作系统的概念和作用
介绍操作系统的定义、作用以及各种操作系统的特点与应用场景。
常见的操作系统介绍
介绍常见的操作系统，如Windows、Linux、iOS等的特点与应用场景。
软件开发的过程和方法
介绍软件开发的过程，如瀑布 模型、敏捷开发、DevOps等， 并重点讲解它们的优缺点和应 用场景。
软件测试和维护
介绍软件测试和维护的方法和 工具，如黑盒测试、白盒测试、 自动化测试、代码重构等信息安全的定义、作用和意义，以及信息安全的保障措施与体系。
《计算机专业英语(第4版)》Unit 1 Hardware Knowledge
• Gates did not have a definite study plan while a student at Harvard and spent a lot of time using the school's computers.
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计算机专业英语第4版
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• Gates stepped down as chief executive officer of Microsoft in January 2000.
• He remained as chairman and created the position of chief software architect.
• In June 2006, Gates announced that he would be transitioning from full-time work at Microsoft to part-time work, and full-time work at the Bill & Melinda Gates Foundation.
four basic units of simplified computer: the input unit, central processing unit (CPU), memory unit, and output unit.
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1.2 Computer Development
1.2.1 Text A • The hardware of a digital computer system
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计算机专业英语第4版
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• Gates stepped down as chief executive officer of Microsoft in January 2000.
• He remained as chairman and created the position of chief software architect.
• In June 2006, Gates announced that he would be transitioning from full-time work at Microsoft to part-time work, and full-time work at the Bill & Melinda Gates Foundation.
four basic units of simplified computer: the input unit, central processing unit (CPU), memory unit, and output unit.
2023/12/28
计算机专业英语第4版
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计算机专业英语第4版
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1.2 Computer Development
1.2.1 Text A • The hardware of a digital computer system
计算机专业英语第2版课件
2020/5/8
8
RS flip-flop
2020/5/8
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Shift registers
A register capable of shifting its binary information in one or both directions is called a shift register.
The simplest possible shift register is one that uses only flip-flops.
The output of a given flip-flop is connected to the D input of the flip-flop at its right. The clock is common to all flip-flops. The serial input determines what goes into the leftmost position during the shift. The serial output is taken from the output of the rightmost flip-flop.
2020/5/8
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4-bit shift register
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The capabilities of shift register
▪ An input for clock pulses to synchronize all operations.
▪ A shift-right operation and a serial input line associated with the shift-right.
计算机专业英语课件Unit01
1.2 Section B: The Internet of Things
• Words
• bidding[ˈbidiŋ] n. 吩咐，投标 • brew[bruː] v. 煮(咖啡)，酿制(啤酒)，沏(茶) • gadget[ˈgædʒit] n. 小装置，小器具 • downtime[ˈdauntaim] n. 停止运行时间 • crumble[ˈkrʌmbl] v. 坍塌，损坏 • impending[imˈpendiŋ] adj. 即将发生的，迫在眉
1. Public cloud is a cloud environment in which all cloud infrastructure and computing resources are dedicated to, and accessible by, one customer only. 2. The private cloud provider owns, manages, and assumes all responsibility for the data centers, hardware, and infrastructure 3. Multicloud is the use of two or more public clouds together with a private cloud environment. 4. Hybrid cloud is a combination of public and private cloud environments. 5. SaaS is application software that's hosted in the cloud and that you access and use via a Web browser, a dedicated desktop client, or an API that integrates with your desktop or mobile operating system.
计算机专业英语(1).ppt
adj. 考虑过的，被尊重的 n. 管家，总监 adv. 完全地，绝对地 vt. 交换，调换，兑换
Notes
Part A 1．Don’t be hurry! 口语:别着急呀
2．Application software should be installed in the operating system. 应 用软件应该在操作系统中安装.
Application software
➢ Lesson 8
Microsoft Office Software
2020/10/8
2
Lesson 5 Computer Software
Systems
Part A: The Spirit of the Computer
New Words
Part A 1．divided 2．category 3．System software 4．Application software 5．management 6．basic
11．necessary
adj. 必要的，必须的
12．spirit
n. 精神体，灵魂
13．install
vt. 安装，安置
14．bare computer
裸机
Notes
Part A
1．The computer system is divided into the hardware system and
adj. 分开的 n. 种类，别 系统软件 应用软件 n. 经营，管理，处理 n. 基本，基础，要素 adj. 基本的
2020/10/8
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7．powerful
adj. 强大的，有利的
8．designed
adj. 有计划的，原意的
计算机英语 讲课教程unit.ppt
Monitor
Sizes Quality Design
Benefits
exit
next
计算机英语教程 unit-1 by mkc
2-1-17
Sound Card
MP3:
MPEG audio layer3
MPEG: Moving Pict Nhomakorabeare Experts Group
WAV: Wave WMA: Windows Media Audio MIDI: Musical Instrument Digital Interface
2-1-10
Hard Drive
There are three primary considerations when choosing hard drives.
Storage capacity
存储容量
Rotational speed Interface
转速 接口
exit
next
计算机英语教程 unit-1 by mkc
exit
next
计算机英语教程 unit-1 by mkc
2-1-8
Memory
RAM ------random access memory 随机存储器 ROM------？
exit
next
计算机英语教程 unit-1 by mkc
2-1-9
Hard Drive
exit
next
计算机英语教程 unit-1 by mkc
exit
next
计算机英语教程 unit-1
2-1-15
by mkc
The director often sat with the 3D artist to try out ideas, making changes to high-resolution images on the fly.
Sizes Quality Design
Benefits
exit
next
计算机英语教程 unit-1 by mkc
2-1-17
Sound Card
MP3:
MPEG audio layer3
MPEG: Moving Pict Nhomakorabeare Experts Group
WAV: Wave WMA: Windows Media Audio MIDI: Musical Instrument Digital Interface
2-1-10
Hard Drive
There are three primary considerations when choosing hard drives.
Storage capacity
存储容量
Rotational speed Interface
转速 接口
exit
next
计算机英语教程 unit-1 by mkc
exit
next
计算机英语教程 unit-1 by mkc
2-1-8
Memory
RAM ------random access memory 随机存储器 ROM------？
exit
next
计算机英语教程 unit-1 by mkc
2-1-9
Hard Drive
exit
next
计算机英语教程 unit-1 by mkc
exit
next
计算机英语教程 unit-1
2-1-15
by mkc
The director often sat with the 3D artist to try out ideas, making changes to high-resolution images on the fly.
计算机专业英语实用教程 .ppt
代词：形容词和副词都有级的变化。用来代替名词、数词、短语或从句的词 叫代ቤተ መጻሕፍቲ ባይዱ。按其意义、特征及在句中的作用分为：人称代词、物主代词、指示 代词、反身代词、关系代词和不定代词等。
形容词及副词：形容词修饰名词，说明事物或人的性质或特征。副词主要用 来修饰动词、形容词、介词短语或其他副词。形容词和副词都有级的变化。 同等比较句型： 1）肯定句式：“A +谓语+ as +adj./adv.原级+ as + B”表示A与B一样。 2）否定句式：“A+谓语+not as(so)+adj./adv.原级+ as + B”表示A与B不同， 或A不如B。 比较级常用句型： 1）“A+谓语+adj./adv.比较级+ than +B”表示A比B更…… 2）“which is + adj./adv.比较级, A or B?”表示两者之间选择。 3）“adj./adv.比较级 + and + adj./adv.比较级”表示越来越……
including the keyboard, the mouse, and the scanner etc., output devices(See Figure 1-8～Figure 1-10)— including the monitor, the printer, the speakers etc., and secondary storage devices(See Figure1-11～Figure 1-13)— including
What is the Computer and the Internet?
Figure 1-1
Figure 1-2
形容词及副词：形容词修饰名词，说明事物或人的性质或特征。副词主要用 来修饰动词、形容词、介词短语或其他副词。形容词和副词都有级的变化。 同等比较句型： 1）肯定句式：“A +谓语+ as +adj./adv.原级+ as + B”表示A与B一样。 2）否定句式：“A+谓语+not as(so)+adj./adv.原级+ as + B”表示A与B不同， 或A不如B。 比较级常用句型： 1）“A+谓语+adj./adv.比较级+ than +B”表示A比B更…… 2）“which is + adj./adv.比较级, A or B?”表示两者之间选择。 3）“adj./adv.比较级 + and + adj./adv.比较级”表示越来越……
including the keyboard, the mouse, and the scanner etc., output devices(See Figure 1-8～Figure 1-10)— including the monitor, the printer, the speakers etc., and secondary storage devices(See Figure1-11～Figure 1-13)— including
What is the Computer and the Internet?
Figure 1-1
Figure 1-2
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2020/7/6
计算机专业英语教程
10
Keywords
accommodate alphabet arrangements compatibility configure conversion discrete eliminate emergence expansion evolutionary illustrator instruction latch mainframe
2020/7/6
计算机专业英语教程
14
Notes
[5] In addition, the common parts specifications allow a repair shop to maintain a smaller inventory because they can use the same parts in many different desktop computer makes and models.
2020/7/6
计算机专业英语教程
13
Notes
[3] In addition to the microprocessor, a personal computer has a keyboard for entering data, a monitor for displaying information, and a storage device for saving data. 译文：除了微型处理器，个人计算机还有输入数据的键盘、显示信息的 显示器和存储数据的存储装置。 说明：本句中的“In addition to the microprocessor”是状语，宾语 是“keyboard”、“monitor”和“storage device”，宾语后的“for”结 构是宾语补足语。
计算机专业英语教程
2020/7/6
计算机专业英语教程
1
内容简介
• 本书包含了大量与计算机专业基础、专业技术及专业前沿 知识相关的英文资料，并根据知识点分成28课。分别讲 述了计算机硬件基础、计算机系统结构、计算机软件思想、 编程语言、计算机网络结构、电子商务应用、计算机图像 与动画以及计算机领域的新技术等内容。
计算机专业英语教程
2
目录
• Unit 1 Introduction of Computers • Unit 2 CPU and Memory • Unit 3 Input and Output Systems • Unit 4 C++ Language • Unit 5 Operating System • Unit 6 Data Structure • Unit 7 Database Principle
[4] Desktop computers are the natural choice when a computer remains in the same place for all of its working life. 译文：当一台计算机在它整个工作期间一直都被放在同一个地方时，台 式计算机是一个理所当然的选择。 说明：本句由“when”引导时间状语从句。
• You can improve the computer’s performance by adding new components and replacing existing parts with new ones that have faster speed, greater capacity, or more features.
management • Unit 27 Electronic Marketing • Unit 28 Computer Security
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Unit 1 Introduction of Computers
1.1 Text • A computer is a digital electronic
• Workstation is a powerful single-user computer.
• Mainframe or mainframe computer is a powerful multi-user computer.
• Minicomputer is a multi-user computer of a size between a microcomputer and a mainframe.
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Computer Development
• The First Generation of Computers (1946 through 1959)
• The Second Generation of Computers (1959 through 1964)
[2] The transistor meant more powerful, more reliable, and less expensive computers that would occupy less space and give off less heat than did vacuum-tube-powered computers. 译文：使用晶体管可做成功能更强、更可靠、更价廉的计算机，它与真 空管计算机相比占地面积小，功耗小。 说明：本句的“that”引导定语从句，修饰宾语“computers”。
制造商 显著的，著名的 废弃，淘汰 占据，占用 便携式的 突出的，重要的 专有的，独占的 可靠的，确实的 描述，表示 革命性的 硅 插座，插槽 三极管 真空
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Notes
[1] By using various coding techniques, group of bits can be made to represent not only binary number but also other discrete symbols, such as decimal digits or letter of alphabet. 译文：通过应用各种编码技术，字位的组合不但可以用来表示二进制数， 还可以表示其它的离散符号，比如十进制数字和字母表上的字母等。 说明：本句的“By using various coding techniques”作状语，主句 采用被动语态。
• Supercomputer is an extremely fast computer that can perform hundreds of millions of instructions per second.
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Desktop Computers
• Desktop computers are modular systems that make it easy to add or replace individual parts to meet each user’s particular requirements.
供应，适应，调节 字母表 安排，整理，约定 兼容性，一致性 配置 变化，转换 离散的，分立的 消去，淘汰 出现，发生 扩展，扩大 发展，进化 说明者 指令 获业英语教程
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Keywords
manufacturer notable obsolescent occupy portable prominent proprietary reliable represent revolutionary silicon socket transistor vacuum
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目录
• Unit 15 Distributed Systems • Unit 16 Computer Network Basics • Unit 17 Internet • Unit 18 Wireless Network • Unit 19 Computer Virus • Unit 20 Office Automation • Unit 21 Virtual Reality
• 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.
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目录
• Unit 22 Artificial Intelligent • Unit 23 Neural Network • Unit 24 Introduction of Electronic
Commerce • Unit 25 Electronic Payment System • Unit 26 Logistics and Supply-chain
• The Third Generation of Computers (1964 through 1971)
• The Fourth Generation of Computers (1971 through now)
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Computer types
• Microcomputer is generally a synonym for the more common term, personal computer, or PC, which is a small single-user computer based on a microcomputer.
data processing system. • Digital computer uses the binary