计算机专业英语教案
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示范性软件学院
教学及考察方式
主要教学方式： （1）通过阅读通俗计算机文献，来了解计算机专
业词汇。 （2）课后的巩固练习。
考察方式： （1）写一篇英文自我介绍（200个词以上） （2）写一篇介绍计算机题材的论文（500个词以
上）
注意事项：缺1/3以上课程，不给成绩。抄袭将通不过。Word 2003的电 子档Leabharlann Baidu打印后的纸质档，于最后一节课后提交。
ENGLISH FOR COMPUTER SCIENCE
Instructor: Juan CHEN 陈 娟
School of Software University of Electronic Science and Technology of China
示范性软件学院
任课教师
陈娟 博士（英国Bradford大学） 电子科技大学讲师 研究方向：数字媒体处理 邮箱：chenjuan@hotmail.co.uk
示范性软件学院
Computer systems consist of hardware and software. Hardware is the physical part of the system. Once designed, hardware is difficult and expensive to change. Software is the set of programs that instruct the hardware and is easier
● Medium minicomputer;
● Large mainframe.
Input devices
Central
Main
processing unit memory
Output devices
Bus Fig.1-2 Block diagram of the four components of a computer system
示范性软件学院
教学及考察方式
本门课的内容主要涉及： （1）有关计算机各大领域的通用英语词汇。如：
计算机结构、软件、数据库、网络、安全、多媒体 等。
（2）常用科技英文数量表示法。如：数量、几何、 质量等。
（3）常用科技英文概念描述法。如：定语、状语 等从句。
（4）网络时代常用科技英文及词汇翻译方法。如： 百度、Google、维基百科 Wikipedia。
时间状语从句
fit on a desk or in a briefcase. As technology advances, the amount of processing previously possible only on large machines becomes possible on smaller machines.
非限定性定语从句
which is simply a group of wires connecting the components.[1] Processing occurs in the CPU and main memory. The organization in Figure 1-2, with the components connected to each other by the bus, is common. However, other configurations are possible as well.
示范性软件学院
We build computer to solve problems. Early computer
solved mathematical and engineering problems, and later
computers emphasized information processing for business
future work, study or life）
示范性软件学院
介绍计算机题材的论文
• 开发式题目：对…….的探讨 • Discussions on Internet/QQ charting
tool/QQ games/Email box/database/network/software development/management system/…
示范性软件学院
英文自我介绍(Self-introduction)
• 学习背景（Education Background） • 工作经历（Working Experiences） • 目前从事的工作或学习的概况（current
work or study） • 兴趣和爱好（interests and habits） • 工作、学习或生活方面的计划（Plan for
?1 ● Explain the difference between general-purpose machines and special-purpose machines
● Point the purposes of computer
示范性软件学院
Every computer has four basic hardware components: ● Input devices ● Output devices ● Main memory ● Central processing unit(CPU)
applications. Today, computers also control machines as
diverse as automobile engines, robots, and microwave ovens.
A computer system solves a problem from any of these
domains by accepting input, processing it, and producing
output. Figure 1-1 illustrates the function of a computer
system.
Input
Processing
Output
Figure 1-1 The three activities of a computer system
《计算机英语实用教程》（第三版），刘兆毓，郑家农等编著，清华大学出版社，2006 《计算机专业英语》，刘乃琦，电子科技大学出版社，1998
示范性软件学院
CHAPTER 1
PRINCIPLES OF COMPUTER ORGANIZATION
1.1 COMPUTER HARDWARE
示范性软件学院
1.1 COMPUTER HARDWARE
原因状语从句
to modify than hardware. Computers are valuable because
定语从句
they are general-purpose machines that can solve many
状语
different kinds of problems, as opposed to special-purpose
CPU and large amounts of storage, but a physically small
machine for the I/O devices and main memory.
When computer scientists study problems, therefore, they
of Table 1-1 to express large or small quantities of space or
time.
示范性软件学院
?4 ● What are Main performances of computer ?..
Table 1-1 Prefixes for powers of 10.
定语从句
Microcomputers now can do much of the work that only minicomputers or mainframes could do in the past.
示范性软件学院
?3 ● Describe the classification of computers according to its physical size
Figure 1-2 shows these components in a block diagram.
示范性软件学院
The lines between the blocks represent the flow of information flows from one component to another on the bus,
示范性软件学院
介绍计算机题材的论文
• 选题的背景（Background）
– 与你的工作、学习相关，是你感兴趣的方面
• 对该技术或软件的介绍（A brief introduction to…）
– 使用方法，功能，你的体验
• 结论（Conclusion）
– 你对现有的技术或软件的评价，哪些地方需要 进一步改进
?2 ● How many components are used to build a computer ? List them
示范性软件学院
Computer hardware is often classified by its relative
physical size:
● Small microcomputer;
定语从句
machines that can each solve only one kind of problem.
示范性软件学院
Different problems can be solved with the same hardware by supplying the system with a different set of instructions, that is, with different software.
are concerned with space and time - the space necessary
inside a computer system to store a problem and the time
required to solve it. They commonly use the metric prefixes
The classification just described is based on physical size as opposed to storage size. A computer system user is generally more concerned
原因状语从句
with storage size, because that is a more direct
Main point: ● Function of computer ● Organization of computer Hardware ● Type of computer ● Main Performance of computer ● Expression of large or small quantities of space or time
示范性软件学院
Just the CPU of a mainframe often occupies an entire cabinet. Its input/output (I/O) devices and memory might fill an entire room. Microcomputers can be small enough to
定语从句
indication of the amount of useful work that the hardware can perform.
示范性软件学院
Speed of computation is another characteristic that is
important to the user. Generally speaking, users want a fast
教学及考察方式
主要教学方式： （1）通过阅读通俗计算机文献，来了解计算机专
业词汇。 （2）课后的巩固练习。
考察方式： （1）写一篇英文自我介绍（200个词以上） （2）写一篇介绍计算机题材的论文（500个词以
上）
注意事项：缺1/3以上课程，不给成绩。抄袭将通不过。Word 2003的电 子档Leabharlann Baidu打印后的纸质档，于最后一节课后提交。
ENGLISH FOR COMPUTER SCIENCE
Instructor: Juan CHEN 陈 娟
School of Software University of Electronic Science and Technology of China
示范性软件学院
任课教师
陈娟 博士（英国Bradford大学） 电子科技大学讲师 研究方向：数字媒体处理 邮箱：chenjuan@hotmail.co.uk
示范性软件学院
Computer systems consist of hardware and software. Hardware is the physical part of the system. Once designed, hardware is difficult and expensive to change. Software is the set of programs that instruct the hardware and is easier
● Medium minicomputer;
● Large mainframe.
Input devices
Central
Main
processing unit memory
Output devices
Bus Fig.1-2 Block diagram of the four components of a computer system
示范性软件学院
教学及考察方式
本门课的内容主要涉及： （1）有关计算机各大领域的通用英语词汇。如：
计算机结构、软件、数据库、网络、安全、多媒体 等。
（2）常用科技英文数量表示法。如：数量、几何、 质量等。
（3）常用科技英文概念描述法。如：定语、状语 等从句。
（4）网络时代常用科技英文及词汇翻译方法。如： 百度、Google、维基百科 Wikipedia。
时间状语从句
fit on a desk or in a briefcase. As technology advances, the amount of processing previously possible only on large machines becomes possible on smaller machines.
非限定性定语从句
which is simply a group of wires connecting the components.[1] Processing occurs in the CPU and main memory. The organization in Figure 1-2, with the components connected to each other by the bus, is common. However, other configurations are possible as well.
示范性软件学院
We build computer to solve problems. Early computer
solved mathematical and engineering problems, and later
computers emphasized information processing for business
future work, study or life）
示范性软件学院
介绍计算机题材的论文
• 开发式题目：对…….的探讨 • Discussions on Internet/QQ charting
tool/QQ games/Email box/database/network/software development/management system/…
示范性软件学院
英文自我介绍(Self-introduction)
• 学习背景（Education Background） • 工作经历（Working Experiences） • 目前从事的工作或学习的概况（current
work or study） • 兴趣和爱好（interests and habits） • 工作、学习或生活方面的计划（Plan for
?1 ● Explain the difference between general-purpose machines and special-purpose machines
● Point the purposes of computer
示范性软件学院
Every computer has four basic hardware components: ● Input devices ● Output devices ● Main memory ● Central processing unit(CPU)
applications. Today, computers also control machines as
diverse as automobile engines, robots, and microwave ovens.
A computer system solves a problem from any of these
domains by accepting input, processing it, and producing
output. Figure 1-1 illustrates the function of a computer
system.
Input
Processing
Output
Figure 1-1 The three activities of a computer system
《计算机英语实用教程》（第三版），刘兆毓，郑家农等编著，清华大学出版社，2006 《计算机专业英语》，刘乃琦，电子科技大学出版社，1998
示范性软件学院
CHAPTER 1
PRINCIPLES OF COMPUTER ORGANIZATION
1.1 COMPUTER HARDWARE
示范性软件学院
1.1 COMPUTER HARDWARE
原因状语从句
to modify than hardware. Computers are valuable because
定语从句
they are general-purpose machines that can solve many
状语
different kinds of problems, as opposed to special-purpose
CPU and large amounts of storage, but a physically small
machine for the I/O devices and main memory.
When computer scientists study problems, therefore, they
of Table 1-1 to express large or small quantities of space or
time.
示范性软件学院
?4 ● What are Main performances of computer ?..
Table 1-1 Prefixes for powers of 10.
定语从句
Microcomputers now can do much of the work that only minicomputers or mainframes could do in the past.
示范性软件学院
?3 ● Describe the classification of computers according to its physical size
Figure 1-2 shows these components in a block diagram.
示范性软件学院
The lines between the blocks represent the flow of information flows from one component to another on the bus,
示范性软件学院
介绍计算机题材的论文
• 选题的背景（Background）
– 与你的工作、学习相关，是你感兴趣的方面
• 对该技术或软件的介绍（A brief introduction to…）
– 使用方法，功能，你的体验
• 结论（Conclusion）
– 你对现有的技术或软件的评价，哪些地方需要 进一步改进
?2 ● How many components are used to build a computer ? List them
示范性软件学院
Computer hardware is often classified by its relative
physical size:
● Small microcomputer;
定语从句
machines that can each solve only one kind of problem.
示范性软件学院
Different problems can be solved with the same hardware by supplying the system with a different set of instructions, that is, with different software.
are concerned with space and time - the space necessary
inside a computer system to store a problem and the time
required to solve it. They commonly use the metric prefixes
The classification just described is based on physical size as opposed to storage size. A computer system user is generally more concerned
原因状语从句
with storage size, because that is a more direct
Main point: ● Function of computer ● Organization of computer Hardware ● Type of computer ● Main Performance of computer ● Expression of large or small quantities of space or time
示范性软件学院
Just the CPU of a mainframe often occupies an entire cabinet. Its input/output (I/O) devices and memory might fill an entire room. Microcomputers can be small enough to
定语从句
indication of the amount of useful work that the hardware can perform.
示范性软件学院
Speed of computation is another characteristic that is
important to the user. Generally speaking, users want a fast