- Unit 1 Where is your pen pal from?
- Unit 2 Where is the post office?
- Unit 3 Why do you like koalas?
- Unit 4 I want to be an actor.
- Unit 5 I'm watching TV.
- Unit 6 It's raining!
- Unit 7 What does he look like?
- Unit 8 I'd like some noodles.
- Unit 9 How was your weekend?
- Unit 10 Where did you go on vacation?
- Unit 11 What do you think of game shows?
- Unit 12 Do not eat in class.
- 综合复习与测试
