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| Unit 1 Introduction * What is the Computer and the Internet? How To Do：Improving Your Current System How To Work：A Server Grammar Focus：名词、代词、形容词及副词 Text in Chinese：计算机和因特网 Reading Selection : Processor 构词法(Ⅰ) Practical Writing: 怎样写名片 Unit 2 System Software (Ⅰ) * What is Software? How To Do: Cleaning the Keyboard How To Work: Channels Grammar Focus：冠词、数词、连词及介词 Text in Chinese：系统软件 Reading Selection: Software 构词法(Ⅱ) Practical Writing：留言便条和预约便条 Unit 3 System Software (Ⅱ) * What is the Operating System? How To Do ：Text Document How To Work: The Video Capture Card Grammar Focus: 动词时态和动词语态 Text in Chinese：操作系统 Reading Selection: MP3 构词法(Ⅲ) Practical Writing：邀请函 Unit 4 Software Applications (Ⅰ) * What are Software Applications? How To Do：Using WinZip How To Work: The Voice Recognition System Grammar Focus: 非限定性动词 Text in Chinese：应用软件 Reading Selection: Programs 科技英语的语言特点(Ⅰ) Practical Writing：咨询信 Unit 5 Software Applications (Ⅱ) * What are Software Suites? How To Do：Encrypt How To Work：Internet Telephony Calls Grammar Focus：虚拟语气 Text in Chinese：软件套装 Reading Selection: Online Learning 科技英语的语言特点(Ⅱ) Practical Writing：感谢信 Unit 6 The System Unit * What is the System Unit? How To Do：A Virus How To Work：MP3 Grammar Focus：名词性从句 Text in Chinese：系统装置 Reading Selection: Hardware on the Inside 科技英语的写作特点(Ⅰ) Practical Writing：道歉信 Unit 7 Input * What is Input? How To Do：Printer How To Work：Telephone Wiring System Grammar Focus：定语从句 Text in Chinese：输入 Reading Selection: Making Connections …… Unit 8 Output Unit 9 Disk Unit 10 Network 练习参考答案 Supplementary Words 一、初级常用词汇 二、常用专用词组 三、专业缩略语 |
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