大学英语自学教程学习指导 上PDF电子书下载

Unit 1 1

Text A How to be a Successful Language Learner? 1

练习答案 10

Text B Language 11

练习答案 19

Unit 2 22

Text A Taxes,Taxes,and More Taxes 22

练习答案 31

Text B Advertising 33

练习答案 41

Unit 3 43

Text A The Atlantic Ocean 43

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Text B The Moon 54

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Unit 4 66

Text A Improving Your Memory 66

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Text B Short-term Memory 75

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Unit 5 89

Text A Fallacies about Food 89

练习答案 97

Text B Do Animals Think? 99

练习答案 108

Unit 6 110

Text A Diamonds 110

练习答案 120

Text B The Difference between Plants and Animals 121

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Unit 7 132

Text A Families 132

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Text B The Changing American Family 141

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Unit 8 152

Text A Telecommunication via Satellite 152

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Text B What People Don't Know about Air 163

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Unit 9 173

Text A Learned Words and Popular Words 173

练习答案 180

Text B How Should You Build Up Your Vocabulary? 182

练习答案 190

Unit 10 193

Text A Scientific Attitudes 193

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Text B Solving Problems Scientifically 204

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Unit 11 215

Text A The Great American Garage Sale 215

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Text B American Stores 225

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Unit 12 237

Text A How Dictionaries Are Made 237

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Text B Reading Provides Necessary Survival Skills 246

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Unit 13 258

Text A Insurance 258

练习答案 266

Text B What Is Money and What Are Its Functions? 268

练习答案 276

Unit 14 278

Text A The Importance of Being Kind and Polite 278

练习答案 286

Text B Why We Walk in Circles 288

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Unit 15 297

Text A How TV Violence Affects Kids 297

练习答案 305

Text B Why Don't Girls Think Like Boys? 307

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Unit 16 319

Text A Heart Disease:Treat or Prevent? 319

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Text B Dieting Your Way to Health 331

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Unit 17 344

Text A Panic and Its Effects 344

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Text B Sleepwalking—Fact or Fancy? 355

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Unit 18 366

Text A Why Are Maps Drawn with North at the Top? 366

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Text B You Have a Choice 376

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Unit 19 389

Text A Animals at Risk:Who Cares? 389

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Text B The Killer Smogs 399

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Unit 20 412

Text A You Can't Do It Because It Hurts Nobody 412

练习答案 420

Text B Marriage in Iran and America:A Study in Contrasts 422

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Unit 21 433

Text A The Language of Uncertainty 433

练习答案 440

Text B It Never Rains but It Pours! 442

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Unit 22 451

Text A Current Attitudes toward Physical Fitness 451

练习答案 458

Text B People and Colors 459

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Unit 23 470

Text A Non-verbal Communication 470

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Text B Body Talk 480

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Unit 24 487

Text A Saving the Rainforests for Future Generations 487

练习答案 495

Text B Life on the Tundra 497

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Unit 25 507

Text A Amerian Men Don't Cry 507

练习答案 515

Text B Stop Worrying Now! 517

练习答案 527

Model Test One 528

参考答案 536

Model Test Two 542

参考答案 550