关注公众号免费下载高清PDF电子课本

Unit 1 Welcome back!
　　Section A
　　Section B
Unit 2 She is a new pupil.
　　Section A
　　Section B
Unit 3 I like running.
　　Section A
　　Section B
　　Review 1
Unit 4 What's your favourite food?
　　Section A
　　Section B
Unit 5 Pass me the milk,please!
　　Section A
　　Section B
Unit 6 Let's draw a panda！
　　Section A
　　Section B
　　Review 2
Unit 7 Where are you?
　　Section A
　　Section B
Unit 8 Do you have a pet?
　　Section A
　　Section B
Unit 9 Let's go to the zoo!
　　Section A
　　Section B
　　Review 3