全国英语等级考试教材 第四级PDF电子书下载

CONTENTS 2

CHAPTER 1 COMPUTER AND INFORMATION 2

第一章 计算机与信息 2

Unit 1 Computer and Information（Ⅰ）计算机与信息（Ⅰ） 2

Conversations 2

Passage:History of Computer 4

Words and Expressions 6

Notes 7

Exercises 8

Supplementary Reading:Cyberspace for Kids 16

Conversations 18

Unit 2 Computer and Information（Ⅱ）计算机与信息（Ⅱ） 18

Passage:Transmission of Information 20

Words and Expressions 22

Notes 23

Exercises 24

Supplementary Reading:Education？Computer,Naturally 31

CHAPTER2 ECONOMY 34

第二章 经济 34

Unit 3 Economy（Ⅰ）经济（Ⅰ） 34

Conversations 34

Passage:European Union:A Single Currency 36

Words and Expressions 37

Notes 38

Exercises 39

Supplementary Reading:Business Strategy of Cooperationand Learning 46

Unit 4 Economy（Ⅱ）经济（Ⅱ） 49

Conversations 49

Passage:Supermarkets 51

Words and Expressions 53

Notes 54

Exercises 54

Supplementary Reading:Industrial Rise and Decline inAmerica and Japan 62

Conversations 65

Unit 5 Great Man（Ⅰ）伟人（Ⅰ） 65

第三章 伟人 65

CHAPTER 3 GREAT MEN 65

Passage:The Man Who Changed the World 66

Words and Expressions 68

Notes 69

Exercises 70

Supplementary Reading:Thomas Alva Edison 77

Unit 6 Great Man（Ⅱ）伟人（Ⅱ） 79

Conversations 79

Passage:The Death of Hitler 81

Words and Expressions 82

Notes 83

Exercises 84

Supplementary Reading:The Telephone and Its Inventor 91

CHAPTER 4 MANNERS AND CUSTOMS 95

第四章　风俗习惯 95

Unit 7 Manners and Customs（Ⅰ）风俗习惯（Ⅰ） 95

Conversations 95

Passage:The Western Wedding 97

Words and Expressions 98

Notes 99

Exercises 100

Supplementary Reading:Tips on Doing Business with the Arabs 108

Unit 8 Manners and Customs（Ⅱ）风俗习惯（Ⅱ） 110

Conversations 110

Passage:The American Character 111

Words and Expressions 113

Notes 114

Exercises 115

Supplementary Reading:Marriage Advertising 121

CHAPTER 5 CITIES 124

第五章 城市 124

Unit 9 Cities（Ⅰ）城市（Ⅰ） 124

Conversations 124

Passage:San Francisco 126

Words and Expressions 128

Notes 128

Exercises 129

Supplementary Reading:Sydney 136

Unit 10 Cities（Ⅱ）城市（Ⅱ） 139

Conversations 139

Passage:Tokyo Goes Underground 140

Words and Expressions 142

Notes 142

Exercises 143

Supplementary Reading:New York 150

CHAPTER 6 HIGHER EDUCATION 153

第六章 高等教育 153

Unit 11 Higher Education（Ⅰ）高等教育（Ⅰ） 153

Conversations 153

Passage:Education in the Future 155

Words and Expressions 156

Notes 157

Exercises 158

Supplementary Reading:Adult Education 165

Unit 12 Higher Education（Ⅱ）高等教育（Ⅱ） 168

Conversations 168

Passage:Higher Education 170

Words and Expressions 171

Notes 171

Exercises 172

Supplementary Reading:On Reading 179

Unit 13 Literature and Art（Ⅰ）文学与艺术（Ⅰ） 182

Conversations 182

第七章 文学与艺术 182

CHAPTER 7 LITERATURE AND ART 182

Passage:The Musical Mind 184

Words and Expressions 186

Notes 186

Exercises 188

Supplementary Reading:A Famous Literary Figure-Mark 195

Twain 195

Unit 14 Literature and Art（Ⅱ）文学与艺术（Ⅱ） 198

Conversations 198

Passage:The Accidental Novelist 200

Words and Expressions 202

Notes 203

Exercises 204

Supplementary Reading:Wolfgang Amadeus Mozart 211

CHAPTER 8 LANGUAGE AND COMMUNICATION 215

第八章 语言与交际 215

Unit 15 Language and Communication（Ⅰ）语言与交际（Ⅰ） 215

Conversations 215

Passage:Communication 217

Words and Expressions 218

Notes 219

Exercises 220

Supplementary Reading:Online,and Off,English s HegemonyIs Challenged Globally 228

Unit 16 Language and Communication（Ⅱ）语言与交际（Ⅱ） 231

Conversations 231

Passage:How to Read Body Language 233

Words and Expressions 235

Notes 236

Exercises 238

Supplementary Reading:The Art of Conversation 245

CHAPTER 9 ENVIRONMENT 249

第九章 环境 249

Unit 17 Environment（Ⅰ）环境（Ⅰ） 249

Conversations 249

Passage:The Ocean 251

Words and Expressions 252

Notes 253

Exercises 254

Supplementary Reading:Using Land Wisely 262

Unit 18 Environment（Ⅱ）环境（Ⅱ） 264

Conversations 264

Passage:Pollution Is A Dirty Word 266

Words and Expressions 268

Notes 269

exercises 270

Supplementary Reading:What Good Is A Tree？ 278

Unit 19 Geography（Ⅰ）地理（Ⅰ） 281

Conversations 281

第十章 地理 281

CHAPTER 10 GEOGRAPHY 281

Passage:The Mississippi 283

Words and Expressions 284

Notes 285

Exercises 286

Supplementary Reading:New York:Yesterday and Today 294

Unit 20 Geography（Ⅱ）地理（Ⅱ） 296

Conversations 296

Passage:The Climate of the United States 298

Words and Expressions 300

Notes 300

Exercises 301

Supplementary Reading:Switzerland 309

CHAPTER 11 CULTURE 312

第十一章 文化 312

Unit 21 Culture（Ⅰ）文化（Ⅰ） 312

Conversations 312

Passage:Cultural Conflict 314

Words and Expressions 315

Notes 316

Exercises 317

Supplementary Reading:The Eskimos 324

Unit 22 Culture（Ⅱ）文化（Ⅱ） 326

Conversations 326

Passage:Culture Shock 328

Notes 330

Words and Expressions 330

Exercises 331

Supplementary Reading:Atlas 339

CHAPTER 12 SCIENCE AND TECHNOLOGY 342

第十二章 科学与技术 342

Unit 23 Science and Technology（Ⅰ）科学与技术（Ⅰ） 342

Conversations 342

Passage:Cars of the Future 344

Words and Expressions 345

Notes 346

Exercises 347

Supplementary Reading:Some American Inventors 355

Conversations 357

Unit 24 Science and Technology（Ⅱ）科学与技术（Ⅱ） 357

Passage:A Famous Inventor 358

Words and Expressions 360

Notes 360

Exercises 361

Supplementary Reading:Looking through Glass 369

附录 372

附录一 功能意念表 372

附录二 语言技能表 382

附录三 课文问题答案 384

附录四 听力练习录音稿 389

附录五 课后练习答案 437

附录六 单词和短语总表 451