CONTENTS 3
SENIOR BOOK Ⅰ 3
Lesson One 3
Lesson Two 6
Lesson Three 8
Lesson Four 12
Lesson Five 15
Lesson Six 17
Lesson Seven 21
Lesson Eight 23
Lesson Nine 27
Lesson Ten 31
Lesson Eleven 34
Lesson Twelve 37
Lesson Thirteen 40
Lesson Fourteen 43
Lesson Fifteen 46
Lesson Sixteen 49
Lesson Seventeen 52
Lesson Eighteen 55
Lesson One 61
SENIOR BOOK Ⅱ 61
Lesson Two 64
Lesson Three 68
Lesson Four 71
Lesson Five 75
Lesson Six 79
Lesson Seven 83
Lesson Eight 86
Lesson Nine 89
Lesson Ten 93
Lesson Eleven 97
Lesson Twelve 101
Lesson Thirteen 105
Lesson Fourteen 109
Lesson Fifteen 112
Lesson Sixteen 117
Exercises for Recording 121
Key to the Exercises（S.B.Ⅰ） 121
Exercises for Recording 155
Key to the Exercises（S.B.Ⅱ） 155