《计算机专业英语 下 第2版》

Unit One1

Lesson One1

Text Introduction to the Computer s Peripherals——Input and Output(Ⅰ)1

Grammar 句子成份3

Lesson Two6

Text Introduction to the Computer s Peripherals——Input and Output(Ⅱ)6

Grammar 并列句和复合句（Ⅰ）9

Lesson Three11

Text Introduction to the Computer s Peripherals——Input and Output (Ⅲ)11

Grammar 并列句和复合句（Ⅱ）14

Lesson Four17

Text Programming Concepts17

Grammar 句子成份的倒装和强调20

Lesson Five22

Text Flowcharts22

Lesson Six25

Review(1～5)25

科技英语翻译方法（Ⅳ）25

Unit Two29

Lesson Seven29

Text What is Meant by High-level Language ？29

Lesson Eight32

Text Why Use a High-level Language？32

Lesson Nine35

Text Introduction to BASIC35

Lesson Ten38

Text FORTRAN38

Lesson Eleven41

Text Pascal41

Lesson Twelve44

Text C44

Lesson Thirteen48

Review(7～12)48

科技英语的特点（1），构词法及同义词辨析（V）48

Unit Three53

Lesson Fourteen53

Text Software（Ⅰ）53

Lesson Fifteen58

Text Software(Ⅱ)58

Lesson Sixteen62

Text The Operating System62

Lesson Seventeen68

Text The Disk Operating System68

Lesson Eighteen72

Text The Introduction of Microsoft Windows72

Lesson Nineteen76

Review(14～18)76

科技英语的特点（Ⅱ），构词法及同义词辨析（Ⅵ）76

Unit Four81

Lesson Twenty81

Text Computer Networks81

Lesson Twenty-one86

Text Internet86

Lesson Twenty-two91

Text Computer Virus91

Lesson Twenty-three95

Text Multimedia Computers Technology95

Lesson Tewnty-four101

Review（20～23）101

科技英语的特点(Ⅲ),构词法(Ⅶ)101

Unit Five105

Lesson Twenty-five105

Text Guide to Purchasing a Computer System(Ⅰ)——Introduction105

Lesson Twenty-six111

Text Guide to Purchasing a Computer System(Ⅱ)——HardwareSoftware Checklist111

Lesson Twenty-seven117

Text Guide to Purchasing a Computer System(Ⅲ)——SupportGeneral Checklist117

Lesson Tewenty-eight121

Review(25～27)121

科技英语的翻译准则，构词法（Ⅷ）121

附录一译文和练习答案127

附录二英语科技文献中常用的非英语单词、短语和略语154

参考文献154