Language Focus 语言注释 1
Text A Higher Education in the United States 1
Unit 1 1
Text B Back to School 7
Reading Practice Do Children Benefit or Suffer from Television? 10
Grammar 13
Ⅰ．句子的类别 13
Ⅱ．状语从句（1） 15
Exercises 18
Key to Exercises 25
参考译文 27
Key to Exercises of Unit 1 30
Language Focus 语言注释 34
Text A All Work Is Play 34
Unit 2 34
Text B Ten Ways to Get You Exercising at Work 39
Reading Practice Stop Smoking 43
Grammar 46
Ⅰ．动词时态小结 46
Ⅱ．动词不定式（1） 49
Exercises 51
Key to Exercises 56
参考译文 57
Key to Exercises of Unit 2 60
Unit 3 66
Language Focus 语言注释 66
Text A How Americans Get Married 66
Text B The Traditional American Wedding 71
Reading Practice A Peculiar Way of Dating 73
Ⅰ．情态动词 76
Grammar 76
Ⅱ．被动语态 80
Exercises 83
Key to Exercises 90
参考译文 92
Key to Exercises of Unit 3 96
Unit 4 101
Language Focus 语言注释 101
Text A Freddy Smith,Bank Teller 101
Text B For Recognition As Well As Cash 104
Reading Practice Occupations 107
Grammar 109
定语从句（1） 109
Exercises 112
Key to Exercises 117
参考译文 119
Key to Exercises of Unit 4 123
Unit 5 128
Language Focus 语言注释 128
Text A Smart Shopping 128
Text B The Stock Market 131
Reading Practice Getting Fat on Staying Slim 134
Grammar 137
Ⅰ．定语从句（2） 137
Ⅱ．状语从句（2） 139
Exercises 140
Key to Exercises 147
参考译文 149
Key to Exercises of Unit 5 153
Revision Exercises 1 159
Language Focus 语言注释 167
Text A The Home Computer 167
Unit 6 167
Text B Future Man：Like This...？ 171
Reading Practice Internet 173
Grammar 175
Ⅰ．宾语从句 175
Ⅱ．间接引语 176
Exercises 178
Key to Exercises 184
参考译文 185
Key to Exercises of Unit 6 189
Language Focus 语言注释 194
Text A Winning the Job Interview Game 194
Unit 7 194
Text B Video Resumes 198
Reading Practice Reading Help Wanted Ads 201
Grammar 203
Ⅰ．动词不定式（2） 203
Ⅱ．主语从句 207
Exercises 208
Key to Exercises 213
参考译文 214
Key to Exercises of Unit 7 218
Unit 8 223
Language Focus 语言注释 223
Text A Nonverbal Communication 223
Text B Giving a Talk 229
Reading Practice How Can I Get to the Post Office? 232
Ⅱ．同位语从句 234
Grammar 234
Ⅰ．表语从句 234
Ⅲ．what引导的从句 235
Exercises 236
Key to Exercises 241
参考译文 242
Key to Exercises of Unit 8 246
Unit 9 252
Language Focus 语言注释 252
Text A Advertising:The Selling of a Product 252
Text B Advertising 254
Reading Practice Coke's Advertising Campaign 259
Grammar 262
状语从句（3） 262
Exercises 265
Key to Exercises 270
参考译文 271
Key to Exercises of Unit 9 275
Unit 10 279
Language Focus 语言注释 279
Text A An Ideal Holiday 279
Text B Travel 284
Reading Practice Saturday Night 287
Grammar 290
定语从句（3） 290
Exercises 291
Key to Exercises 298
参考译文 299
Key to Exercises of Unit 10 303
Revision Exercises 2 308