unit 01 What to Do When Earthquakes Happen
unit 02 Your Heart Is Very Important!
unit 03 The Colors of Spring
unit 04 Watch Out for Yellow Dust!
unit 05 The Earth Is Amazing!
unit 06 Say Hello to Your Neighbors!
unit 07 Flowers Make Our Lives More Special!
unit 08 Let¡¯s Enjoy Chocolate! ¡¤¡¤¡¤
unit 09 Play Safe at the Playground!
unit 10 Be a Kind Kid!
unit 11 Let¡¯s Learn History!
unit 12 Why Is Learning English Important?
unit 13 Which Foods Will Bring Good Luck?
unit 14 It¡¯s Spring!
unit 15 Ask for Help!