Unit 1 The summer holidays

Unit 2 In the lab

Unit 3 American English

Unit 4 Travel

Unit 5 Why do you do that？

Unit 6 A new factory

Unit 7 Enjoy your meals！

Unit 8 Mainly revision

期中测试题

Unit 9 Computers

Unit 10 Sport

Unit 11 Country music

Unit 12 English programmes

Unit 13 I need your advice

Unit 14 Abraham Lincoln

Unit 15 Healthy eating

Unit 16 Mainly revision

期末测试题

Unit 17 Fire！

Unit 18 Nature

Unit 19 The necklace

Unit 20 Jobs

Unit 21 Karl Marx

Unit 22 Britain and Ireland

Unit 23 Mainly revision

期中测试题

Unit 24 Rescuing the temple

Unit 25 The science of farming

Unit 26 At the conference

Unit 27 Disneyland

Unit 28 No smoking，please

Unit 29 Body language

Unit 30 Mainly revision

期末测试题