Unit l Access to Computers Part I Dialogue Pard II TEXT A: Computer in Our Lives Pall III TEXT B: Networks and the Internet Part IV EXERCISES Uall2 Starting A Computer Part I Dialogue Part II TEXT A: Using the Windows Operating System (A) part III TEXT B: Using the Windows Operating System (B) Part IV EXERCISES Unit 3 E-mail and Downloading Part I Dialogue Part II TEXT A: E-MAIL Part III TEXT B: Downloading Part IV EXERCISES Unit 4 Using the Internet and World Wide Web Part I Dialogue part II TEXT A: introduction of the Internet and World Wide Web Part III TEXT B: How to Surf the Web Part Iv EXERCISES Unit 5 Hardware-Elementary Knowledge Part I Dialogue Part II TEXT A: Digital Data Representation and the Binary Numbering System Part III TEXT B: Inside the System Unit Part IV EXERCISES Unit 6 Hardware-Storage Part I Dialogue Part II TEXT A: Properties of Storage Systems part III TEXT B: Hard Disks,Optica1 Discs and Flash Memory Devices Part IV EXERCISES Unit 7 Hardware-Input and Output Part I Dialogue Part II TEXT A: What Are Input and Output Part III TEXT B: Multimedia Input Devices Part IV EXERCISES Unit 8 Software-Systems Software Part I Dialogue part II TEXT A: Windows Part III TEXT B: Other Operating Systems Part IV EXERCISES Unit 9 Software-Application Software Part l Dia1ogUe Part II TEXT A: What is Application Software part III TEXT B: Word Processing Software Part IV EXERCISES Unit l0 Networks Part l Dialogue part II MT A: Wt is Network Part III TEXT B: How N6tworks work part IV EXERCISES Unit II The Internet and World Wide Web Part I Dialogue Part II TEXT A: Internet Connectivity Issues Part III TEXT B: Searching the Internet Part IV TEXTC:Online Shopping TV,Movies and Music Part V EXERCISES Unit 12 E-Business and E-Commerce Part I Dialogue Part II TEXT A:What is E-business and E-commerce Part III TEXT B:E-business Applications Part IV EXERCISES Unit 13 Database-Elementary Knowledge Part I Dialogue Part II TEXT A:What is Database Part III TEXT B:Data Concepts and Characteristics Part IV EXERCISES Unit 14 Database-Applications Part I Dialogue Part II TEXT A:Database Models Part III TEXT B:Databases and the Web Part IV EXERCISES Unit 15 Social Issues Part I Dialogue Part II TEXT A:Computer Crime Part III TEXT B:Computer Security Part IV TEXT C:Computers and Privacy Part V EXERCISES 單元1 走進(jìn)計(jì)算機(jī)的世界 課文A 生活中的計(jì)算機(jī) 課文B 網(wǎng)絡(luò)與因特網(wǎng) 單元2 計(jì)算機(jī)入門 課文A 使用Windows操作系統(tǒng)（A） 課文B 使用Windows操作系統(tǒng)（B） 單元3 電子郵件與文件下載 課文A 電子郵件 課文B 文件下載 單元4 使用因特網(wǎng)和萬(wàn)維網(wǎng) 課文A 因特網(wǎng)和萬(wàn)維網(wǎng)介紹 課文B 如何上網(wǎng) 單元5 硬件基礎(chǔ)知識(shí) 課文A 數(shù)據(jù)、程序的表現(xiàn)方式和二進(jìn)制編碼系統(tǒng) 課文B 機(jī)箱內(nèi)部 單元6 硬件的存儲(chǔ)系統(tǒng) 課文A 存儲(chǔ)系統(tǒng)特性 課文B 硬盤、光盤及閃存設(shè)備 單元7 輸入/輸出設(shè)備 課文A 輸入與輸出設(shè)備 課文B 多媒體輸入設(shè)備 單元8 系統(tǒng)軟件 課文A 視窗操作系統(tǒng) 課文B 其他操作系統(tǒng) 單元9 應(yīng)用軟件 課文A 應(yīng)用軟件 課文B 文字處理軟件 單元10 網(wǎng)絡(luò) 課文A 網(wǎng)絡(luò)介紹 課文B 網(wǎng)絡(luò)工作原理 單元11 因特網(wǎng)與萬(wàn)維網(wǎng) 課文A 網(wǎng)絡(luò)的連接 課文B 網(wǎng)上查詢 課文C 網(wǎng)上購(gòu)物 單元12 電子商務(wù)和電子交易 課文A 何為電子商務(wù)和電子交易 課文B 電子商務(wù)的應(yīng)用 單元13 數(shù)據(jù)庫(kù)基礎(chǔ)知識(shí) 課文A 數(shù)據(jù)介結(jié) 課文B 數(shù)據(jù)概念和特性 單元14 數(shù)據(jù)庫(kù)的應(yīng)用 課文A 數(shù)據(jù)庫(kù)模型 課文B 數(shù)據(jù)庫(kù)和網(wǎng)絡(luò) 單元15 有關(guān)計(jì)算機(jī)的社會(huì)問題 課文A 計(jì)算機(jī)犯罪 課文B 計(jì)算機(jī)安全 課文C 計(jì)算機(jī)與隱私 參考答案 參考文獻(xiàn)
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