课堂用语
Unit 1　You and I
Unit 2　This, That & Who
Unit 3　What & Where
Unit 4　What color?
Unit 5　Where & When
Unit 6　On the telephone
Unit 7　Time & Dates
Unit 8　Whose & Favorites
Unit 9　My family
Unit 10 How's the weather?
Unit 11 Directions
Unit 12 Let's Keep in Touch
词性缩略表
生词表
音标总结
练习册
复习卡片