学习之友 英语 九年级 上 人教版PDF电子书下载

Unit 1 How do you study for a test? 1

Unit 2 I used to be afraid of the dark. 6

Unit 3 Teenagers should be allowed to choose their own clothes. 10

Unit 4 What would you do? 14

Unit 5 It must belong to Carla. 18

Revision exercises for units 1-5 22

Unit 6 I like music that I can dance to. 30

Unit 7 Where would you like to visit? 34

Unit 8 I will help clean up the city parks. 38

Unit 9 When was it invented? 42

Unit 10 By the time I got outside,the bus had already left. 47

Revision exercises for units 6-10 52

Unit 11 Could you please tell me where the restrooms are? 61

Unit 12 You are supposed to shake hands. 65

Unit 13 Rainy days make me sad. 70

Unit 14 Have you packed yet? 75

Unit 15 We're trying to save the manatees! 79

Revision exercises for units 11-15 84

Keys for reference 92

Scripts for listening excerises 99