计算机英语实用教程 第3版PDF电子书下载

Unit 1 1

Text A Computer Basics 1

New Words 3

Phrases 4

Abbreviations 5

Notes 5

Exercises 6

Word Building 8

Structure 10

Text B 11

New Words 13

Phrases 14

Abbreviations 15

Reading Material 15

Text A参考译文 18

Unit 2 21

Text A Periphery Device 21

New Words 23

Phrases 24

Abbreviations 24

Notes 25

Exercises 25

Word Building 27

Structure 29

Text B 31

New Words 33

Phrases 34

Abbreviations 34

Reading Material 35

Text A参考译文 38

Unit 3 40

Text A Memory 40

New Words 43

Phrases 44

Abbreviations 45

Notes 45

Exercises 46

Word Building 48

Structure 49

Text B 51

New Words 54

Phrases 55

Abbreviations 56

Reading Material 57

Text A参考译文 61

Unit 4 64

Text A Data Structures 64

New Words 67

Phrases 68

Abbreviations 69

Notes 69

Exercises 69

Word Building 71

Structure 73

Text B 75

New Words 78

Phrases 80

Abbreviations 80

Reading Material 81

Text A参考译文 85

Unit 5 88

Text A Computer Language 88

New Words 91

Phrases 92

Abbreviations 92

Notes 93

Exercises 94

Word Building 96

Structure 99

Text B Software Development Process 100

New Words 102

Phrases 104

Abbreviations 104

Reading Material 105

Text A参考译文 109

Unit 6 112

Text A Operating Systems Introduction 112

New Words 115

Phrases 116

Abbreviations 117

Notes 117

Exercises 118

Word Building 120

Structure 122

Text B Database 123

New Words 126

Phrases 127

Abbreviations 127

Reading Material 129

Text A参考译文 131

Unit 7 134

Text A Network 134

New Words 136

Phrases 137

Abbreviations 138

Notes 138

Exercises 139

Word Building 141

Structure 143

Text B 144

New Words 146

Phrases 146

Abbreviations 147

Reading Material 147

Text A参考译文 149

Unit 8 151

Text A Internet 151

New Words 153

Phrases 154

Abbreviations 155

Notes 155

Exercises 156

Word Building 158

Structure 161

Text B 162

New Words 164

Phrases 166

Abbreviations 166

Reading Material 167

Text A参考译文 171

Unit9 174

Text A Basic Concepts 174

New Words 177

Phrases 178

Abbreviations 179

Notes 179

Exercises 180

Word Building 182

Structure 183

Text B The Use Case Model 185

New Words 188

Phrases 189

Reading Material 189

Text A参考译文 195

Unit 10 198

Text A Applications 198

New Words 201

Phrases 203

Abbreviations 203

Notes 204

Exercises 205

Word Building 207

Structure 210

Text B Computer Networking Equipment 211

New Words 215

Phrases 216

Abbreviations 216

Reading Material 217

Text A参考译文 220

附录A自测试卷及参考答案 223

试卷一 223

试卷二 227

试卷一参考答案 232

试卷二参考答案 233

附录B词汇总表 235

单词表 235

词组表 258

缩写表 267

参考文献 272