英汉互动讲解 1
Unit 1 The Developing World 1
Topic 1 Our country has developed rapidly 1
Topic 2 What a large population! 11
Topic 3 The world has changed for the better 21
单元整合评估 32
参考答案 35
课文注释 38
单词表 42
教材讲解 44
Unit 1 The Developing World 44
Topic 1 Our country has developed rapidly 44
Topic 2 What a large population! 54
Topic 3 The world has changed for the better 64
参考答案 75
同步练习册 79
Unit 1 The Developing World 79
Topic 1 Our country has developed rapidly 79
Topic 2 What a large population! 85
Topic 3 The world has changed for the better 90
参考答案 96
同步活页AB卷 100
Unit 1 The Developing World 100
Topic 1 Our country has developed rapidly.(A卷) 100
Topic 2 What a large population!(A卷) 105
Topic 3 The world has changed for the better.(A卷) 110
Unit 1 The Developing World(B卷) 115
听力材料 120
参考答案 123