Lesson One Charlie Chaplin——The Tramp and The Philosopher 1
Lesson Two Where Our Energy Comes From 18
Lesson Three Christmas 37
Lesson Four Waste Not,Want Not 54
Lesson Five Fortune Telling 72
Lesson Six How Much Are You Worth? 91
Lesson Seven Choosing a Career 103
Lesson Eight The Earth 121
Lesson Nine New York:Yesterday and Today 139
Lesson Ten Disney World 154
Lesson Eleven Money and Banking 173
Lesson Twelve International Organizations 193
Lesson Thirteen To School With Hope 213
Lesson Fourteen Marry——for What 228
Lesson Fifteen The Threat of Over-population 242
附录A 英语常见词素选录 260
附录B 总词汇表 276