目录 3
Book One 3
Unit One How to Improve Your Study Habits 3
Unit Two Sailing Round the World 14
Unit Three The Present 23
Unit Four Turning off TV：A Quiet Hour 35
Unit Five A Miserable，Merry Christmas 45
Unit Six Sam Adams，Industrial Engineer 54
Unit Seven The Sampler 64
Unit Eight You Go Your Way，I’11 Go Mine 75
Unit Nine The Brain 85
Unit Ten Going Home 92
Book Two 101
Unit One Is There Life on Earth？ 101
Unit Two The Dinner Party 115
Unit Three Lessons from Jefferson 126
Unit Four My First Job 140
Unit Five The Professor and the Yo-Yo 153
Unit Six The Making of a Surgeon 165
Unit Seven There’s Only Luck 176
Unit Eight Honesty：Is It out of Style？ 188
Unit Nine What Is Intelligence，Anyway？ 201
Unit Ten Profits of Praise 212
Unit One A Brush with the Law 225
Book Three 225
Unit Two The Woman Who W0uld Not Tell 237
Unit Three Why I Teach 248
Unit Four Lady Hermits Who Are Down But Not Out 258
Unit Five The Day Mother Cried 266
Unit Six A Day’s Wait 276
Unit Seven The Shelter 285
Unit Eight Daydream a Little 294
Unit Nine The Death of Hitler 304
Unit Ten The Fantastic Spurt of Technology 311
Unit One Big Bucks the Easy Way 323
Book Four 323
Unit Two Deer and the Energy Cycle 334
Unit Three Why Do We Believe That the Earth Is Round？ 347
Unit Four Jim Thorpe 362
Unit Five To Lie or Not to Lie—The Doctor’s Dilemma 376
Unit Six How to Mark a Book 389
Unit Seven The Luncheon 398
Unit Eight The New Caves 405
Unit Nine Journey West 413
Unit Ten Why People Work 424
索引 432