导学精练·英语 高一 下PDF电子书下载

Unit 13 Healthy Eating 1

Unit 14 Festivals 13

Unit 15 The Necklace 26

Unit 16 Scientists at Work 38

Unit 17 Great Women 51

Unit 18 New Zealand 65

Unit 19 Modern Agriculture 81

Unit 20 Humor 93

Unit 21 Body Language 108

Unit 22 A World of Fun 122

期中测试题 137

期末测试题 143

参考答案 149