《大学英语自学教程》同步辅导与训练 上PDF电子书下载

Unit 1 1

Text A How to Be a Successful Language Learner? 1

Text B Language 5

Grammar Exercises 9

Unit 2 11

Text A Taxes,Taxes,and More Taxes 11

Text B Advertising 15

Grammar Exercises 18

Unit 3 21

Text A The Atlantic Ocean 21

Text B The Moon 25

Grammar Exercises 28

Unit 4 31

Text A Improving Your Memory 31

Text B Short-term Memory 35

Grammar Exercises 39

Unit 5 41

Text A Fallacies about Food 41

Text B Do Animals Think? 45

Grammar Exercises 47

Test One 49

Unit 6 54

Text A Diamonds 54

Text B The Difference between Plants and Animals 59

Grammar Exercises 63

Text A Families 65

Unit 7 65

Text B The Changing American Family 70

Grammar Exercises 74

Unit 8 76

Text A Telecommunication via Satellite 76

Text B What People Don t Know about Air 81

Grammar Exercises 84

Unit 9 86

Text A Learned Words and Popular Words 86

Text B How Should You Build Up Your Vocabulary? 92

Grammar Exercises 95

Text A Scientific Attitudes 98

Unit 10 98

Text B Solving Problems Scientifically 103

Grammar Exercises 107

Test Two 109

Unit 11 114

Text A The Great American Garage Sale 114

Text B American Stores 118

Grammar Exercises 121

Unit 12 123

Text A How Dictionaries Are Made 123

Text B Reading Provides Necessary Survival Skills 127

Grammar Exercises 131

Text A Insurance 133

Unit 13 133

Text B What Is Money and What Are Its Functions? 138

Grammar Exercises 141

Unit 14 142

Text A The Importance of Being Kind and Polite 142

Text B Why We Walk in Circles 146

Grammar Exercises 149

Unit 15 151

Text A How TV Violence Affects Kids 151

Text B Why Don t Girls Think Like Boys? 155

Grammar Exercises 159

Test Three 161

Text A Heart Disease:Treat or Prevent? 166

Unit 16 166

Text B Dieting Your Way to Health 171

Grammar Exercises 174

Unit 17 177

Text A Panic and Its Effects 177

Text B Sleepwalking--Fact or Fancy? 182

Grammar Exercises 186

Unit 18 188

Text A Why Are Maps Drawn with North at the Top? 188

Text B You Have a Choice 192

Grammar Exercises 197

Unit 19 199

Text A Animals at Risk:Who Care? 199

Text B The Killer Smogs 203

Grammar Exercises 206

Unit 20 208

Text A You Can t Do Because It Hurts Nobody 208

Text B Marriage in Iran and America:A Study in Contrasts 212

Grammar Exercises 214

Test Four 216

Unit 21 221

Text A The Language of Uncertainty 221

Text B It Never Rains but It Pours! 224

Unit 22 228

Text A Current Attitudes toward Physical Fitness 228

Text B People and Colors 231

Text A Non-verbal Communication 236

Unit 23 236

Text B Body Talk 240

Unit 24 243

Text A Saving the Rainforests for Future Generations 243

Text B Life on the Tundra 247

Unit 25 252

Text A American Men Don t Cry 252

Text B Stop Worrying Now! 256

Test Five 261

模拟试题一 265

模拟试题二 273

模拟试题三 281

模拟试题四 289