致教师 1
Unit 1 They are my friends.单元总览 6
Lesson 1 9
Lesson 2 14
Lesson 3 18
Lesson 4 22
Lesson 5 27
Lesson 6 32
单元教学参考资料库 37
Unit 2 I have a happy family.单元总览 38
Lesson 7 40
Lesson 8 46
Lesson 9 51
Lesson 10 56
Lesson 11 61
Lesson 12 66
单元教学参考资料库 70
Unit 3 You look nice today.单元总览 71
Lesson 13 73
Lesson 14 78
Lesson 15 83
Lesson 16 87
Lesson 17 91
Lesson 18 95
单元教学参考资料库 98
Unit 4 What's the weather like today?单元总览 99
Lesson 19 101
Lesson 20 105
Lesson 21 109
Lesson 22 113
Lesson 23 117
Lesson 24 121
单元教学参考资料库 124
General Revision 125