4. When were you supposed to arrive?

　　 你应该什么时候到？

3. You are supposed to shake hands.

　　 你应该握手。

2. You’re supposed to kiss.

　　 你应该亲吻。

1. What are you supposed to do when you meet someone?

　　 当你遇到别人时，你应该做什么？

4. 对比文化差异，做一个“入乡随俗”的人。

Target Language(目标句型)

3. 介绍自己国家的社交风俗，询问别的国家的社交风俗。

2. 了解各国不同的社交风俗。

　　 Unit 7　　 You’re supposed to shake hands.

　　 你应该握手。

　　 Hello, everyone! How was your winter vacation? I think you were very busy during the holiday. And the new term is beginning. The last term is the most important term for you. So, study hard from today!

　　 各位同学大家好！你们的寒假过得怎么样？我想在寒假期间你们一定非常忙，最后一个学期对你们来说是最重要的一个学期，所以，从今天开始努力吧！

　　 The topic of this unit is customs. There is a saying goes like this: “When in Rome, do as the Romans do.”What should we do in different situations in different countries ? Now, Let’s talk about it.

　　 今天，我们要谈论的话题是“风俗”，俗话说：入乡随俗。在不同的情景下，我们应该如何去做呢？今天，我们就来谈一谈这个话题。

Language Goal: 本单元教学目标

1. Tell what you are supposed to do in different situations.

　　 告诉别人在不同的情景下应如何去做

7. 现在完成时还可以用来表示过去的一个时间到现在这段时间内重复发生的动作。

We have had four texts this semester.

6. 现在完成时表示现在之前业已完成的动作，虽然其效果或影响仍然存在但已不再继续，但是有一些现在完成时的句子，在后面加上for+一段时间，则现在完成时的动作就表示延续性。

Thomas has studied Russian. (现在不再学俄语)

Thomas has studied Russian for three years. (=Thomas began to study Russian three years ago, and is still studying it now.(同第2点用法第一个例句)