本书旨在帮助学生进行听力、口语基本技能训练。在培养学生听懂基本语言单位(如字母，单词，句型等)的基础上，逐步增强学生对语篇的理解能力和对英语的熟练程度。由简到繁，步步深入，循序渐进，全面培养学生的听说能力。

BOOK 1
Unit One
Unit Two
Unit Three
Unit Four
Quiz A
Unit Five
Unit Six
Unit Seven
Unit Eight
Quiz B
BOOK 2
Unit One
Unit Two
Unit Three
Unit Four
Quiz A
Unit Five
Unit Six
Unit Seven
Unit Eight
Quiz B
BOOK 3
Unit One
Unit Two
Unit Three
Unit Four
Quiz A
Unit Five
Unit Six
Unit Seven
Unit Eight
Quiz B
BOOK 4
Unit One
Unit Two
Unit Three
Unit Four
Quiz A
Unit Five
Unit Six
Unit Seven
Unit Eight
Quiz B