《计算机专业英语》

Text:How Computers Are Changing Our World1

Unit One1

Grammar：时态（一）：一般现在时10

Reading Material:Development of Computer10

Unit Two10

Text:A Brief Introduction to I/O Devices10

Grammar：时态（二）：一般过去时18

Reading Material:Use Conditions and Maintenance of Printer18

Unit Three18

Text:Memories and Storage Devices18

Grammar：时态（三）：现在完成时26

Reading Material:A Short Passage about Memories26

Unit Four26

Text:Operating System26

Unit Five33

Text:Software Engineering33

Reading Material:A Short Passage about Operating System33

Grammar：复合句（一）：定语从句33

Grammar：复合句（二）：状语从句41

Reading Material:Types of Software Products41

Unit Six41

Text:Programming41

Grammar：复合句（三）：What引导的名词性从句49

Reading Material:Survey of High—Level Programming Languages49

Unit Seven49

Text:What is Java?49

Grammar：被动语态（一）：及物动词的被动语态56

Reading Material:C56

Unit Eight56

Text:Plug and Play56

Unit Nine65

Text:Windows Basics65

Grammar：构词法（一）73

Reading Material:Using the Control Menu73

Unit Ten73

Text:Data Transfer73

Grammar：构词法（二）81

Reading Material:DTE/DCE Interfaces81

Unit Eleven81

Text:High—level Data Link Control（HDLC）81

Grammar：构词法（三）88

Reading Material:Data—Link Protocols88

Unit Twelve88

Text:Multimedia Technology88

Grammar：非谓语动词（一）：分词的句法作用95

Reading Material:The New Features of Windows95

Unit Thirteen97

Text:Internet Terminals97

Grammar：被动语态（二）：复合宾语，双宾语的被动语态97

Reading Material:The Importance of Multimedia97

Grammar：非谓语动词（二）：不定式的句法作用106

Reading Material:Networks106

Unit Fourteen106

Text:How to Protect Your Data106

Unit Fifteen116

Text:Computer Viruses116

Reading Material:Data Independence,Integrity and Security116

Grammar：被动语态（三）：情态动词的被动语态116

Grammar：虚拟语气（一）：条件句中的虚拟语气124

Reading Material:Integrity,Security and Privacy124

Unit Sixteen124

Text:The Top Ten Trends in the Computer Industry124

Grammar：虚拟语气（二）：虚拟语气的其他用法133

Reading Material:Computers Industry in 90s133

APPENDIX ONE133

APPENDIX TWO143

APPENDIX THERE154

APPENDIX FOUR156