汽轮机装置

Starter Unit
Unit 1 My name's Gina.
Unit 2 Is this your pencil?
Unit 3 This is my sister.
Unit 4 Where's my backpack?
Unit 5 Do you like have a Soccer ball?
Unit 6 Do you like banana?
Review of Unit 1-6
期中测试
Unit 7 How much are these pants?
Unit 8 When is your birthday?
Unit 9 Do you want to go to a movie?
Unit 10 Can you play the guitar?
Unit 11 What time do you go to school?
Unit 12 My favorite subject is science.
Review of Units 7-12
期末测试
听力材料
Key（听力材料及参考答案）