BOOK Ⅰ 3
Unit One Rich Man—Poor Man 3
He Laughs Longest Who Laughs Last 4
Unit Two Dangerous Journey 8
Say the Right Thing 9
Unit Three PZ—403 13
By the Blue Sea 14
Something for Nothing 15
Unit Four The Man Who Talked Too Much 19
Dead Man's Mark 20
Richard the Writer 20
Unit Five A Day in the Country 24
Pirates and Gold 24
Unit Six The Table with a Glass Top 28
Quick Work 29
Unit Seven A Trip on Many Waters 32
The Lawyer and the Doctor 33
Unit Eight My Dear Aunt 36
Unit Nine The Sun and the Moon 38
Unit Ten Who Killed Webster 42
Unit Eleven Taft in Trouble 46
Unit Twelve The Man from Paris 50
Unit Thirteen Rip Van Winkle 54
The American Visitor 55
Unit Fourteen Garry's First Season 60
Fire in the Forest 61
Unit Fifteen Fingal's Ghost（Ⅰ） 64
Unit Sixteen Fingal's Ghost（Ⅱ） 68
Unit Seventeen The Geography of the United States of America 72
Unit Eighteen The Kon-Tiki Expedition （Ⅰ） 75
Unit Nineteen The Kon-Tiki Expedition （Ⅱ） 81
Unit Twenty The Kon-Tiki Expedition （Ⅲ） 87
BOOK Ⅱ 93
Unit One Dream of Stars 93
Unit Two Laying the First Sea Cables 96
Unit Three Radar 100
Unit Four The Russells of Hollytree Circle （Ⅰ） 103
Unit Five The Russells of Hollytree Circle （Ⅱ） 109
Unit Six The Russells of Hollytree Circle （Ⅲ） 113
Unit Seven The Russells of Hollytree 117
Circle （Ⅳ） 117
Unit Eight The Bloaters 121
Unit Nine The Mystery of Monsieur Pliny 124
Unit Ten Bush Fire 127
Unit Eleven Hurricane Paula 131
Unit Twelve Stories of the Bible 134
Unit Thirteen The Story of My Life （Ⅰ） 138
Unit Fourteen The Story of My Life （Ⅱ） 142
Unit Fifteen The Story of My Life （Ⅲ） 148
Unit Sixteen The Story of My Life （Ⅳ） 149
Unit Seventeen Moneywise （Ⅰ） 153
Unit Eighteen Moneywise （Ⅱ） 156
Unit Nineteen Moneywise （Ⅲ） 161
Unit Twenty The Start of an American Way of Life 165
BOOK Ⅲ 173
Unit One The ￡ 1 000 000 Bank-Note 173
Unit Two The Dead Run 177
Unit Three A True Story 181
Unit Four Three Men on a Raft 185
Unit Five The Call of the Wild （Ⅰ） 189
Unit Six The Call of the Wild （Ⅱ） 194
Unit Seven The Call of the Wild （Ⅲ） 200
Unit Eight Manners and Courtesies in American 205
Social Life 205
Unit Nine Top Man 208
Unit Ten The Diary of a Young Girl 212
Unit Eleven Paris-Escape （Ⅰ） 216
Unit Twelve Paris-Escape （Ⅱ） 220
Unit Thirteen Mars Is Heaven！ 224
Unit Fourteen The First American Space Pilots 228
Unit Fifteen Tarcan of the Hoboes 231
Unit Sixteen Diary of a Homeless Man 235
Hitchhikers 236
The Greatest Traitor in the Independence War of America 236
Unit Seventeen "Give the Lady a Knife"（Ⅰ） 240
Unit Eighteen "Give the Lady a Knife"（Ⅱ） 244
Unit Nineteen My Search for Roots 247
Roots （Part Ⅰ） 248
Unit Twenty Roots (Part Ⅰ,continued) 251
BOOK Ⅳ 257
Unit One Iacocca: An Autobiography （Ⅰ） 257
Unit Two Iacocca: An Autobiography （Ⅱ） 262
Unit Three Running Away 267
Unit Four The Sergeant Who Opened the Door 271
Unit Five I Have Already Received an Invitation from God 275
Unit Six An Inspector Calls （Ⅰ） 279
Unit Seven An Inspector Calls （Ⅱ） 283
Unit Eight An Inspector Calls （Ⅲ） 287
Unit Nine Religion in the United States 291
Sunday School at the Garbage Dump 292
Unit Ten One Against the Plague （Ⅰ） 296
Unit Eleven One Against the Plague （Ⅱ） 299
Unit Twelve Doomsday and Mr. Lincoln 304
Unit Thirteen The True Story ofNapoleon （Ⅰ） 307
U nit Fourteen The True Story of Napoleon （Ⅱ） 312
Unit Fifteen The True Story of Napoleon （Ⅲ） 318
Unit Sixteen Night of Anguish,Night of Courage 324
Unit Seventeen Pushing Cigarettes Overseas 328
Living Dangerously 329
Unit Eighteen The Moon Is Down （Ⅰ） 332
Unit Nineteen The Moon Is Down （Ⅱ） 337
Unit Twenty The Moon Is Down （Ⅲ） 341