Lesson One 1
Lesson Two 7
Lesson Three 13
Lesson Four 19
Lesson Five 25
Lesson Six 31
Lesson Seven 37
Lesson Eight 43
Lesson Nine 49
Lesson Ten 57
Lesson Eleven 64
Lesson Twelve 74
Lesson Thirteen 84
Lesson Fourteen 93
Lesson Fifteen 102
Lesson Sixteen 111
Lesson Seventeen 119
Lesson Eighteen 127
Lesson Nineteen 139
Lesson Twenty 150
Lesson Twenty-One 159
Lesson Twenty-Two 168
Lesson Twenty-Three 178
Lesson Twenty-Four 187
Lesson Twenty-Five 197
Lesson Twenty-Six 207
Lesson Twenty-Seven 216
Lesson Twenty-Eight 225
Lesson Twenty-Nine 234
Lesson Thirty 243
Lesson Thirty-One 252
Lesson Thirty-Two 262
Lesson Thirty-Three 273
Lesson Thirty-Four 285
Lesson Thirty-Five 301
Lesson Thirty-Six 313
Lesson Thirty-Seven 323
Lesson Thirty-Eight 335
Lesson Thirty-Nine 347
Lesson Forty 360
附录一 语音基本知识 373
附录二 课文、会话参考译文 387
附录三 练习答案 416
附录四 456
Ⅰ、常用词汇 456
Ⅱ、本书出现的动词 468
Ⅲ、日常简易用语 473
附录五 常用不规则动词表 483
附录六 听、说、读材料 489