【另附】自我介绍、认识学生、课程简介、学习要求 5（发给笔记本和练习本）Lesson 1 - A private conversation一、教学重点引入话题：Ok, I have a question. 我有一个问题。One day, when you get on a bus but there are many people crowded, what should you do? 假如有一天你去挤公交车而等着上车的人很多，你会怎么办呢？大家一起挤么？No, we should stand in a line and get on the bus one by one, right? 对啦，我们应该排队上车。Well, in daily life, there are so many such rules we should obey, not only for others but also for ourselves. 在我们的日常生活中，在许多公共场合，有许多规则需要我们去遵守，与人方便自己方便，对吧？Ok, today we will learn a s
