计算机专业英语第三章

第一篇：计算机专业英语第三章

计算机专业英语教学大纲

《计算机专业英语》课程教学大纲

总学时：22

一、课程任务与目的

本课程的任务和目的是通过对专业英语的学习，能够正确理解计算机屏幕上出现的英文信息，掌握计算机构件相关的英语词汇，以便能及时的处理计算机上出现的各种问题。

二、课程内容与基本要求

课题：

1、计算机简介及发展

知识： ⑴计算机历史、基本原理、发展知识的英文理解，以及相关的基本专业词汇;

⑵英语语法：定语从句。

能力： ⑴了解计算机最基本知识与专业词汇;

⑵学生通过不同的阅读形式提高用英语思考和理解问题与掌握文章内容的能力。 评价标准：⑴能正确理解计算机基本原理的文章与词汇，正确回答问题;

⑵理解科技英语中的定语从句。

学时：4

课题：

2、计算机组成与结构

知识：⑴计算机的组成与结构的基本知识的英文理解，以及相关的基本专业词汇;

⑵英语语法：分词。

能力：⑴了解计算机组成与体系结构最基本知识与专业词汇;

⑵学生通过不同的阅读形式提高用英语思考和理解问题，掌握文章内容的能力。 评价标准：⑴能正确理解计算机组成与结构文章内容回答问题;

⑵理解科技英语中的分词。

学时： 4

课题：

3、 数据库原理与发展简介

知识：⑴数据库基本知识的英文理解，以及相关的基本专业词汇;

⑵英语语法：不定式。

能力：⑴了解数据库最基本知识与专业词汇;

⑵具有掌握计算机常用英语词汇的类别及其构成规律的能力。 评价标准：⑴能正确理解文章内容回答问题;

⑵能熟悉常用词的分类，正确使用合成法、转换法、派生法。理解科技英语中的不定式。 学时： 4

课题：

4、 计算机网络安全基础知识

知识：⑴计算机网络安全基础知识的英文理解，以及相关的基本专业词汇;

⑵英语语法：倒装。

能力：⑴具有理解计算机网络安全软件常见英语信息的能力;

⑵学生通过不同的阅读形式提高用英语思考和理解问题，掌握文章内容的能力。 评价标准：⑴能正确理解计算机网络安全软件常出现的英文信息;

⑵理解科技英语中的倒装。

学时： 4

课题：

5、 多媒体基础知识介绍

知识：⑴多媒体基础知识的英文理解，以及相关的基本专业词汇;

⑵英语语法：虚拟语气

能力：⑴具有识别多媒体设备极其英语信息的能力;

⑵学生通过不同的阅读形式提高用英语思考和理解问题，掌握文章内容的能力。 评价标准：⑴能正确识别多媒体设备出现英文信息;

⑵理解科技英语中的虚拟语气。

学时： 4

三、有关说明

本课程是计算机文化基础，教学中应适当安排口语练习及提问，保证一定作业量。本大纲的内容和课时可按照学生实际情况适当调整，教学中应采用讨论式等多种教学方法和手段，以提高学生的学习兴趣，达到更好的教学效果。

四、考核方式与要求

1.本课程为考查课，考核方式采用翻译为主的考试方式，要求学生掌握基本的计算机专业词汇以及理解计算机文献。

2.课程考核：平时(30%)+期末理论考试(70%)。

3.平时成绩依据考勤、作业、课堂提问情况以及学习态度进行评定。

五、教材与参考书

1.建议教材 《计算机专业英语》 2.教学参考书

《计算机专业英语》 河南机电高等专科学校自编教材 《计算机专业英语》 哈尔滨工业大学 《计算机专业英语》 南开大学

第二篇：计算机专业英语教案第3章

计算机专业英语

第3章 Software knowledge

第3章

Software Knowledge

3.1 Data Structures 3.2 Operating System 3.3 Programming Languages 3.4 Software Engineering

3.5 Software Testing and Maintenance

3.2 Operating System • The purpose of an operating system is to provide an environment in which a user may execute programs. • Operating systems exist because they are a reasonable way to solve the problem of creating a usable computing system. • The primary goal of an operating system is convenience for the user. • A secondary goal is efficient operation of the computer system. Resource Management

• The operating system provides the means for the proper use of these resources in the operation of the computer system. • We can view an operating system as a resource allocates. • The operating system sets up the order in which programs are processed, and defines the sequence in which particular jobs are executed

教师: 游彦 计算机专业英语

第3章 Software knowledge

• I/O Management

• To facilitate execution of I/O operations, most operating systems have a standard set of control instructions to handle the processing of all input and output instructions.

• These standard instructions, referred to as the input/output control system (IOCS), are an integral part of most operating systems. • The controlling software calls on the IOCS software to actually complete the I/O operation. Classification of Operating Systems

• A single-user operating system expects to deal with one set of input devices—those that can be controlled by one user at a time. • A multi-user operating system is designed to deal with input, output, and processing requests from many users-all at the same time. • A network operating system provides communications and routing services that allow computers to share data, programs and peripheral devices. • A multitasking operating system provides process and memory management services that allow two or more programs to run simultaneously. • All modern operating systems are multitasking and can run several processes simultaneously.

教师: 游彦 计算机专业英语

第3章 Software knowledge

• A desktop operating system is one that is designed for a personal computer—either a desktop or notebook computer. •

3.3 Programming Languages • A programming language or computer language is a standardized communication technique for expressing instructions to a computer. • A language enables a programmer to precisely specify what data a computer will act upon, how these data will be stored/transmitted, and what actions to take under various circumstances of cases. • Programming languages are important tools for helping software engineers write better programs faster. Procedural programming and Object-oriented programming • Procedural programming involves using your knowledge of a programming language to create computer memory locations that can hold values and writing a series of steps or operations that manipulate those values. • A single procedural program often contains hundreds of variable and thousands of procedure calls. • Object-oriented programming is an extension of procedural programming in which you take a slightly different approach to writing computer programs.

教师: 游彦 计算机专业英语

第3章 Software knowledge

• Writing object-oriented programs involves both creating objects and creating applications that use those objects. Machine Language

• An executable program is a sequence of extremely simple instructions known as machine code. • Machine code instructions are binary—that is, sequences of bits (0s and 1s).

• Because these numbers are not understood easily by humans, computer instructions usually are not written in machine code. Assembly Language

• Assembly language uses commands that are easier for programmers to understand than are machine-language commands. • Each machine language instruction has an equivalent command in assembly language. • Assembly language is sometimes inserted into a high-level language program to carry out specific hardware tasks or to speed up a high-level program. High-Level Languages

• If the computer could translate convenient symbols into basic operations, why couldn’t it also perform other clerical coding functions? • A high-level programming language is a means of writing down, in

教师: 游彦 计算机专业英语

第3章 Software knowledge

formal terms, the steps that must be performed to process a given set of data in a uniquely defined way. • The high-level languages are often oriented toward a particular class of processing problems. Compiler and Interpreter

• A complier is a program that translates source code into object code. • Every high-level programming language comes with a compiler. • Because compilers translate source code into object code, which is unique for each type of computer, many compilers are available for the same language. • An interpreter translates high-level instructions into an intermediate form, which it then executes. • The advantage of an interpreter, however, is that it does not need to go through the compilation stage during which machine instructions are generated. •

3.4 Software Engineering • Software engineering is the application of tools, methods, and disciplines to produce and maintain an automated solution to a real-world problem. • Software engineering first emerged as a popular term in the title of

教师: 游彦 计算机专业英语

第3章 Software knowledge

a 1968 NATO conference held in Garmisch, Germany. • A large-scale software projects spans a considerable period of time. A number of distinct phases can be identified over this period of time. Together, these make up what is known as the “software life cycle”.

The software life cycle

• Requirements definition: The requirements of the software are established and specified. • Design: A design is developed from an analysis of the requirements. • Implementation: The design is coded in a particular programming language on a particular machine. • Testing: The implemented system is tested to see that it meets the specified requirements. • Operation and maintenance: The system is installed and used. Errors found must be repaired. Requirements definition • The first phase, requirements definition, refers to the period during which the requirements of the system desired, that is, it’s functional characteristics and operational details, are specified.

• The input to this phase is the stated (often rather loosely stated) needs for the software.

教师: 游彦 计算机专业英语

第3章 Software knowledge

• Typically, a “requirements document” is the output of this phase, a set of precisely stated properties or constraints that the final product must satisfy. • As with any of the phases, it is important that errors not be allowed to move into subsequent phases. Design • The second phase, design, is predominantly creative, while some would argue that creativity is inherent and cannot be trained or improved, it can certainly be enhanced by the use of good procedures and tools.

• The input to this phase is a (debugged and validated) requirements document: the output is a design expressed in some appropriate form (for example, pseudo-code).

• Each requirement in the requirements document must have a corresponding design fragment to meet it. Implementation • The third phase, implementation, is the actual coding of the design developed in the second phase.

• The lure of this phase is strong, and many a foolhardy programmer has been drawn to it before adequately laying the groundwork in the first two phases.

• As a result, requirements are incompletely understood and the

教师: 游彦 计算机专业英语

第3章 Software knowledge

design is flawed.

• The implementation proceeds blindly, and many problems arise as a result. Testing

• The fourth phase, testing, is concerned with demonstrating the correctness of the implemented program. Inevitably some testing is performed as part of the previous two phases as well.

• Any experienced programmer mentally tests each line as it is produced and mentally simulates the execution of any module prior to any formal testing stage. • A “successful” test run means only that no errors were uncovered with the particular circumstances tested; it says nothing about other circumstances.

• In theory, the only way that testing can show that a program is correct is if all possible cases are tried (known as an exhaustive test), a situation technically impossible for even the simplest programs.

Program maintenance

• The fifth phase is program maintenance phase. Student programmers, unfortunately, rarely become involved in this phase. • Its importance in the real world, however, cannot be overemphasized, since the cost of maintaining a widely used

教师: 游彦 计算机专业英语

第3章 Software knowledge

program can match or exceed the cost of developing it.

• Unlike hardware maintenance, software maintenance deals not with repair of deteriorated components, but with repair of design defects, which may include the provision of added functions to meet new needs. 教师: 游彦

第三篇：计算机专业英语教案Unit 2

兰州外语职业学院教案专用纸

专业：

科目：

教师：

班级：

年

学年度

第 学期

授课时数：

授课时段：第

周

Unit Two

What `s inside My Laptop? CLASS TYPE:

TEACHING OBJECTIVE 1. Master all the professional terms in this Unit. 2. Understand the structure of Laptop 3. Understand the main function Of Laptop 4. Develop the students’ reading abilities. TEACHING APPROACH: 1. Method of Lecture 2. TBLT(Task Based Language Teaching )

3. CLTA (Communicative Language Teaching Approach) TEACHING AIDS Chalk,

Blackboard, Tape-recorder,

Multi-media equipment. IMPORTANT POINTS: 1. Words and terms:

2. What is the structure of Laptop? DIFFICULT POINTS: 1 .Understand the main structure of Laptop TIME ALLOTMENT: 1) .Warm up activities (2-3minutes ) 2) .Homework checking& review (2minutes ) 3 ) .Reading and translating (100minutes ) 4) Summary &Homework (5minutes ) 5). Reflections

TEACHING PROCEDURE:

ppt

I. LEAD IN

(1). What are the main components of desktop computer? (2). Which parts of computer are familiar to you? Why? (3) .Which parts are totally new to you? Why? II. NEW WORDS AND TERMS a) CPU(中央处理单元)

b)RAM(随机存取内存)，ROM(只读存取内存) RAM: c) BIOS(基本输入/输出系统,Basic Input/ Output System) d) Caching(缓冲存储)

e) OS(operating system,操作系统)

f) IDE(集成驱动电子,Integrated Drive Electronics) g) SCSI(小型计算机系统接口) III. TEACHING CONTENTS 1. Background of information

PPT (Omitted ) 2. Language points (A) Sentence translating

1. Everything that a computer does is overseen by the CPU. 计算机所做的一切都由CPU监控

2. Space on a hard disk used to temporarily store data and swap it in and out of RAM as needed

硬盘空间临时存储数据，在需要时与RAM交换这些数据。

3.MotherboardThis is large-capacity permanent storage used to hold information such as programs and documents.

硬盘是大容量永久存储器，保存程序和文档之类信息。

5. PCI uses a series of slots on the motherboard that PCI cards plug into. PCI使用主板上的一系列槽，插入PCI卡。

四、课堂练习 (1) Questions 1. How many kinds of memory are there? What are they? 2. What is Virtual Memory? (2) Translate the text into Chinese The CPU and memory are usually on the motherboard. Other systems may be found directly on the motherboard or connected to it through a secondary connection. Operating systemThis is used by the computer to record and play audio by converting analog sound into digital information and back again. VI. Summary 1. Important terms 2. the main structure Of. Laptop VII. Homework Learn all the words and terms by heart. Discuss Exercise after class Review Unit3

1. VIII. REFLECTION

第四篇：初探高职计算机专业英语教学现状

摘要：基于目前教学的平台，浅析当前高职计算机专业英语教学的现状，找出所存在的问题，并提出相应的对策，以此在一定程度上促进和提高该教学的水平。

关键词：高职;计算机英语;教学

对于计算机专业的高职生来说，计算机专业英语不仅是他们专业学习的必修课之一，同时还是他们学好专业的必备工具。能否学好计算机英语也在一定程度上影响高职生的职业生涯，因此，探讨计算机专业英语教学显得比较重要。

一、计算机专业英语教学的存在的问题

1、学生学习的主动性不高

就读高职高专的学生普遍都是分数不高。所以，很多学生学习基础差、知识点不全面，没有良好的学习习惯，厌恶学习。大部分高职生，尤其是非英语专业的理工科学生英语水平让很多英语教师感到惊叹，例如，很多高职生反应自身看不懂公共英语中的单词，更不会读，当然还有甚者背不全26个英文字母，不知国际音标为何物。在这种情况下，很多高职生都不愿学习稍简单的公共英语课程，更别提专业性强的计算机英语。因此，高职生学习计算机专业英语的主动性不高。

2、教师专业教学素质不强

一般计算机专业英语教师要么就是英语教师兼任，要么就是计算机教师兼任。两者的知识都不够全面，大部分英语教师的计算知识不够多，在解释和翻译一些专业性强的计算机专业知识时有一定的困难，而大部分计算机教师的英语不够强，自身的英语表达能力还不能够阐述专业的计算机知识，所以也引发了很多计算机英语教学方面的问题。因此，加强教师的计算机专业英语素质刻不容缓。

3、教材的选编针对性不够

当今市面上有关计算机专业英语的教材比较多，教材内容针对的专业水平有所区别。因此，选择一本适合高职生的教材还是有一些难度。但是很多高职高专学校忽略选编教材这个环节，随意指派任课老师进行教材选编，很多任课老师为了自身利益，选择一些和自己有业务来往的出版社的教材，并不考虑高职学生的实际需要。因此，教材选编的不当直接影响了教学效果，挫伤了学生学习的积极

1 性。

4、教学环境设施配备不足

首先，很多高职院校的计算机专业英语教学还是粉笔加黑板模式，而这种教学模式显得枯燥乏味，本来英语水平就不高的高职生更加不愿配合老师的教学，上课期间有很多负面表现，例如，讲话、开小差、逃课;其次，很多高职高专学校直到学生的第三个学期才开设计算机专业英语课程，而在第三个学期，高职高专学生的专业课程增多，对专业英语的学习兴趣不高，甚至厌恶和惧怕。

二、问题的解决对策

1、激发学生学习的兴趣

针对上述所谈到高职高专学生英语学习特点，例如，英语水平比较差、英语学习主动性不高，激发高职学生学习英语的兴趣显得很重要。激发学生学习兴趣最关键的一点就是从最简单的最接近学生生活的入手。首先，在每堂课上挑出一些简单的计算机专业词汇供学生学习，例如，c language(C语言);cpu(中央处理器);copy(拷贝);debug(调适);ftp(文件传输协议)等等，课后布置学生进行复习。其次，教学要尝试生活化，例如，计算机专业的学生一般都有电脑，教会学生电脑键盘上的英文指令;还有，现代的学生都很喜欢用手机，让有兴趣的学生把手机调至到英文字幕状态下，不断强化学生对英文指令的熟悉程度。最后，学生都是很关心自己的考试分数，根据这个特点，在对学生的平时学习效果进行随堂小测试，并且把小测试的成绩记录到学生的平时分里，直接关系到学生的期末总分。此外，教师一定要自身言传身教，认真负责，为学生树立好的学习榜样。同时，教师还可以利用名人效应来激发学生的学习热情。

2、加强教师专业的素质

首先，选拔教师很重要，例如，可以选拔一些英语水平稍高的计算机专业教师或者选拔一些有计算机专业英语教学的英语教师来担任此课程的老师;其次，学校可以在寒暑假期间给这部分老师提供进修的机会或者在外请名校的教授为这部分教师进行专业方面和工作经验方面的传授。最后，这部分教师应定期开学习工作交流研讨会，互相交流教学经验，互相提高专业知识水平。

3、选编合适学生的教材

2 首先，重视教材的选编，在教材选编的过程中，可以让计算机教师和英语教师共同进行商议，因为计算机教师有良好的计算机知识，英语教师的教学经验可以辅助教材的选编。其次，当今时代发展迅速，信息行业更是如此，面对计算机专业知识快速地更新换代，很多计算机专业英语的教材在内容上都有一定的滞后性，因此，有实力的高职高专院校可以成立自己的教材编制小组。编制小组成员可以由高校英语教师和计算机教师共同组成，根据高职学生的专业知识水平，结合当代迅速发展的计算机专业知识，编制一本适合本校高职生的专业教材，促进计算机专业英语的教学更上一个层次。

4、完善教学的设施配备

首先，高职高专院校应该在计算机专业英语教学方面避免传统教学模式，投入使用多媒体设备进行教学，加强学习效果。其次，针对计算机专业的学生开课应该尽早，在大一期间就开设计算机专业英语课程，贯穿高职的公共英语课程，让学生对该课程不厌恶不惧怕。

三、结语

鉴于实践教学，通过自身感受，总结了几点计算机专业英语教学存在的一些问题，并针对这些问题提出了几点解决问题的想法。但是这些问题的总结还远远不够，欠缺了一定的完整性。所以，笔者将会再接再厉巩固加强自身计算机专业英语教学，不断在该学科的领域上进行探索。

第五篇：计算机专业研究生面试英语自我介绍经典文章

I would firstly like to thank you for giving me the opportunity to be here for this interview.

To begin with,I would like to introduce myself.

My name is wangchen and I willgraduate from the computer science college of the northUniversity ofchina in July.I’m 22 years old and My hometown is lin-fen located in the south of Shan xi Province ,it is a veryancient city.Emperor Yao had ever established their capitals here .Ihave broad interests that include playing computer games / football swimming and so on. I am a clinging boy,especially do the things I am interested in.There are

three members in my family,my father my mother and me. My father is a railway worker and my mother is a accounting.

they are all warm-heated

diligent.I love my family I love my father and mother.

Four years’ university education gives me a lot of things to learn,a lot of chances to try,and a lot of practices to improve myself.It teaches me not only what to study and ho-w to think,but also to see the importance of practical ability . When I was a sophomore ,google launched the android system first sdk version.,give us a open platform to develop mobile application . So I studied android programming by myself and joined the android laboratory ofour school. In the rest time of sophomore year,we developed dozes of applications. I got the honorable mention in the match held by Google and also got the third prize in the match held by China mobile company.

These years, our country is more and more powerful, As a youth of China ,I am also a force for the great rejuvenation of the motherland .Butthe knowledge I have owned can’

t meet the needs. I need Stage of postgraduate study to promote myself.and

I think further study is still urgent for me to realize self-value.I am deeply impressed by the academic atmosphere when connecting to the web site of your department.So Ichoose to be a postgraduate student ofTianjinuniversity to pursue my dream.

Ok, that is all,thank you for your attention.