Unit One 1
Part Ⅰ Understanding and Learning 1
Section A Learning a Foreign Language 1
Section B Keys to Successful Online Learning 17
Section C Teaching Children at Home 26
Part Ⅱ Key to the Exercises 28
Unit Two 33
Part Ⅰ Understanding and Learning 33
Section A A Busy Weekday Morning 33
Section B Parent Talk 42
Section C Teenage Talk 50
Part Ⅱ Key to the Exercises 52
Unit Three 56
Part Ⅰ Understanding and Learning 56
Section A A Good Heart to Lean On 56
Section B The Right Son at the Right Time 74
Section C Love of Life 85
Part Ⅱ Key to the Exercises 87
1999年1月四级考试全真试题（Ⅰ） 92
Unit Four 98
Part Ⅰ Understanding and Learning 98
Section A How to Make a Good Impression 98
Section B Body Language 111
Section C Gestures 126
Part Ⅱ Key to the Exercises 128
Unit Five 133
Part Ⅰ Understanding and Learning 133
Section A The Battle Against AIDS 133
Section B The Last Dive at the Olympics 146
Section C International Joint Efforts Against AIDS 155
Part Ⅱ Key to the Exercises 156
Unit Six 161
Part Ⅰ Understanding and Learning 161
Section A The Widow 161
Section B The Trashman 173
Section C My Moving Experience 183
Part Ⅱ Key to the Exercises 184
Unit Seven 189
Part Ⅰ Understanding and Learning 189
Section A Face to Face with Guns 189
Section B Should I Have a Gun? 200
Section C A Bank Robbery 208
Part Ⅱ Key to the Exercises 209
1999年1月四级考试全真试题（Ⅱ） 214
Unit Eight 217
Part Ⅰ Understanding and Learning 217
Section A Birth of Bright Ideas 217
Section B Ways of Increasing Creativity 234
Section C Great Ideas 247
Part Ⅱ Key to the Exercises 248
Unit Nine 253
Part Ⅰ Understanding and Learning 253
Section A Looking to the 21st Century 253
Section B Trends for the 21st Century 264
Section C Lifestyle of the 21st Century 273
Part Ⅱ Key to the Exercises 274
Unit Ten 279
Part Ⅰ Understanding and Learning 279
Section A Being Honest and Open 279
Section B Web Site Resourses：The Best Aid for Cheating? 291
Section C How Not to Cheat 303
Part Ⅱ Key to the Exercises 305
1999年1月四级考试全真试题（Ⅲ） 310