目录 1
Unit 13 Healthy eating 1
Unit 14 Festivals 11
Unit 15 The necklace 20
Unit 16 Scientists at work 29
Unit 17 Great women 39
高一下期中试卷 49
Unit 18 New Zealand 58
Unit 19 Modern agriculture 66
Unit 20 Humour 74
Unit 21 Body language 82
Unit 22 A world of fun 92
高一下期末试卷 100
Keys and tapescripts 110