Unit 1 1
Language Focus 语言注释 1
Text A A Confidence Building Kit 1
Text B Good Looks and Self-esteem 7
Reading Practice Out of Air，Time and His Depth 10
Writing Practice 用关系句连接意思 13
Translation Practice 词类转译法（1） 15
Exercises 16
Key to Exercises 22
参考译文 24
Key to Exercises of Unit 1 31
Unit 2 35
Language Focus 语言注释 35
Text A Are Fairy Tales Good for Children？ 35
Text B Whatever Happened to Manners？ 39
Reading Practice Madame Tussaud’s 44
Writing Practice 用信号词连接意思（1） 47
Translation Practice 词类转译法（2） 48
Exercises 49
Key to Exercises 56
参考译文 57
Key to Exercises of Unit 2 65
Unit 3 70
Language Focus 语言注释 70
Text A Judging the Reliability and Usefulness of Sources 70
Text B Time Management 76
Reading Practice Brain+ Hard Work = Genius 79
Writing Practice 用信号词 思（2） 83
Translation Practice 增词法（1） 84
Exercises 85
Key to Exercises 92
参考译文 93
Key to Exercises of Unit 3 100
Unit 4 105
Language Focus语言注释 105
Text A School in the Sun 105
Text B The Teenage Teachers 108
Reading Practice My Teaching Career 112
Writing Practice 主题句写作 114
Translation Practice 增词法（2） 115
Exercises 116
Key to Exercises 123
参考译文 124
Key to Exercises of Unit 4 131
Unit 5 136
Language Focus 136
Text A Sleep on It！ 136
Text B Why Do We Still Dice with Death？ 141
Reading Practice Time for Bed Sleepyhead 146
Writing Practice 段落写作 151
Translation Practice 增词法（3） 152
Exercises 153
Key to Exercises 160
参考译文 163
Key to Exercises of Unit 5 169
Revision Exercises（Unit 1～5） 174
Unit 6 182
Language Focus 182
Text A A Near-disaster in Space 182
Text B Has Everything Changed Since Sept.11？ Maybe Not 185
Reading Practice Icebergs Don’t Sleep 191
Writing Practice 段落的连接 195
Translation Practice重复法（1） 196
Exercises 197
Key to Exercises 203
参考译文 204
Key to Exercises of Unit 6 211
Unit 7 216
Language Focus 语言注释 216
Text A A Nation of Pet-Lovers 216
Text B Getting Involved 220
Reading Practice My Friends the Tristan Islanders 226
Writing Practice 物体描写 229
Translation Practice 重复法（2） 231
Exercises 232
Key to Exercises 240
参考译文 241
Key to Exercises of Unit 7 248
Unit 8 254
Language Focus 语言注释 254
Text A To Be Your Own Boss 254
Text B How to Be a Leader 257
Reading Practice Rock Star 261
Writing Practice 过程描述 263
Translation Practice 省略法 265
Exercises 266
Key to Exercises 271
参考译文 273
Key to Exercises of Unit 8 280
Unit 9 284
Language Focus 语言注释 284
Text A Divorce，Nontraditional Families and Its Consequences for Children 284
Text B Society Structure and Human Relationships 289
Reading Practice Urban Crime 296
Writing Practice 比较和对照 299
Translation Practice 英汉的正反、反正表达法 301
Exercises 301
Key to Exercises 307
参考译文 309
Key to Exercises of Unit 9 316
Unit 10 321
Language Focus 语言注释 321
Text A Quality of Life Is Much More Than a Job 321
Text B Work or Die 326
Reading Practice Tighten Your Belt 331
Writing Practice描述变化 336
Translation Practice 词义的选择、引申和褒贬 338
Exercises 339
Key to Exercises 345
参考译文 346
Key to Exercises of Unit 10 353
Revision Exercises（Unit 6～10） 358