基础篇
Unit I About Myself
Unit 2 Family
Unit 3 Colorful School Life
Unit 4 Dear Friends
Unit 5 Favorite Subjects
提高篇
Unit 6 Seasons and Weather
Unit 7 Food and Drink
Unit 8 Cute Animals
Unit 9 Shopping
Unit 10 Vacation and Festival
Unit II Music
Unit 12 Sports
强化篇
Unit 13 Different Countries
Unit 14 Health and Habits
Unit 15 Amazing Nature
Unit 16 Stories
Unit 17 Transportation
Unit 18 Dream Jobs
Unit 19 Relaxing Spare Time
Unit 20 Science and Technology
听力材料与参考答案
