Unit 2 Growing pains 学案 By Yu Juan 2010-9-14Period 1 Welcome to the unit 背景材料导读 A. It is natural that young people are often uncomfortable( 不 舒 服 ) when they are with their parents. They say that their parents don’t understand them. They often think that they are too serious ...

时间:2025-06-02 15:08栏目:中学教育