Module 1 Lost and found
Unit 1 Whose bag is this？
Unit 2 Are they yours？
Unit 3 Language in use
模块总结
模块检测
Module 2 What can you do？
Unit 1 I can play the piano
Unit 2 I can run really fast
Unit 3 Language in use
模块总结
模块检测
Module 3 Making plans
Unit 1 What are you going to do at the weekend？
Unit 2 We're going to cheer the players
Unit 3 Language in use
模块总结
模块检测
……
