目录
- Unit 1 What do we do at the weekend?
- Unit 2 How do we stay healthy?
- Unit 3 What do you know about different countries?
- Unit 4 What's interesting about holidays?
- Unit 5 What are living things?
- Unit 6 Why should we take care of the Earth?
- Unit 7 How do we celebrate festivals?
- Unit 8 How does music make us feel?
- Project 1
- Project 2
- Unit checklist
- Word list
