目录 1
Unit 1 Hobbies 1
Lesson 1 1
Lesson 2 2
Lesson 3 3
Lesson 4 4
Unit 2 I don't feel well 5
Lesson 5 5
Lesson 6 6
Lesson 7 7
Lesson 8 8
Unit 1～2 过关测试 9
Unit 3 Plants and us 21
Lesson 9 21
Lesson 10 22
Lesson 11 23
Lesson 12 24
Unit 4 Stories from around the world 25
Lesson 13 25
Lesson 14 26
Lesson 15 26
Lesson 16 27
Unit 3～4 过关测试 29
Lesson 17 35
Unit 5 The first farmers 35
Lesson 18 36
Lesson 19 37
Lesson 20 39
期中过关测试 41
Unit 6 Cities of the world 51
Lesson 21 51
Lesson 22 52
Lesson 23 53
Lesson 24 54
Unit 5～6 过关测试 55
Lesson 25 63
Unit 7 Good manners,bad manners 63
Lesson 26 64
Lesson 27 65
Lesson 28 67
Unit 8 Animals in danger 69
Lesson 29 69
Lesson 30 70
Lesson 31 71
Lesson 32 73
Unit 7～8 过关测试 75
期末过关测试 83
听力材料 93
参考答案 102