计算机专业英语课件（Unit1-Unit8）

练习答案

（The Answers）

PART

ONE

Computer Basics

Unit 1 My Computer

Section A I．Fill in the blanks with the information given in the text:

1． Charles Babbage; Augusta Ada Byron

8． microminiaturization; chip

II．Translate the following terms or phrases from English into Chinese and

vice versa:

1． artificial intelligence 人工智能

2． paper-tape reader 纸空阅读机

3． optical computer 光学计算机

4． neural network 神经网络

5． instruction set 指令集

6． parallel processing 平行处理

7． difference engine 差分机

14． personal computer 个人计算机

15． analogue computer 模拟计算机

16． digital computer 数字计算机

17． general-purpose computer 通用计算机

18． processor chip 处理器芯片

19． operating instructions 操作指令

20． input device 输入设备

III．Fill in each of the blanks with one of the words given in the following

list, making changes if necessary:

We can define a computer as a device that accepts input, processes data,

First-generation computers of historic significance, such as UNIVAC,

introduced in the early 1950s, were based on vacuum tubes. Second-generation

computers, appearing in the early 1960s, were those in which transistors

replaced vacuum tubes. In third-generation computers, dating from the 1960s,

integrated circuits replaced transistors. In fourth-generation computers such as

microcomputers, which first appeared in the mid-1970s, large-scale integration

enabled thousands of circuits to be incorporated on one chip. Fifth-generation

computers are expected to combine very-large-scale integration with

sophisticated approaches to computing, including artificial intelligence and true

distributed processing.

自从电脑问世，出现了不断变化。第一代计算机的历史意义，如通用，介

绍了 20 世纪 50 年代初，是基于真空管。第二代计算机，出现在 20 世纪

60 年代初，是那些晶体管取代真空管。在第三代计算机的历史可以追溯

到 20 世纪 60 年代，积体电路取代晶体管。在第四代计算机，如微型计算

机，它最早出现在 1970 年代中期，大规模集成使成千上万的电路将纳入

整合在一块芯片上。第五代计算机预计将结合甚大规模集成有先进的办法

来计算，包括人工智能和真正的分布式处理。

Section B

I．Fill in the blanks with the information given in the text:

1． display

3． intranet

4． functionality

II．Translate the following terms or phrases from English into Chinese and vice

versa:

2． beta testing β 测试

9． radio frequency 射频

10． wearable computer 可佩带式计算机

3． Add/Remove Programs; Control Panel

4． Shut Down; Start Menu

II．Translate the following terms or phrases from English into Chinese and

vice versa:

1． Windows Registry 视窗注册表

2． swap file 交换文件

3． TMP file 临时文件

4． power plug 电源插头

5． free disk space 可用磁盘空间

6． Control Panel 控制面板

2． Basic Input Output System

3． flatbed scanners; hand-held scanners

4． LCD-based

5． dot-matrix printers; inkjet printers

6． disk drives; memory

7． Volatile

8． serial; parallel