Objectives（单元目标）：

After learning the unit, you will be able to:

1 master the usages of some key words and phrases about cultural differences (K);

2 know how to use the connectives properly in noun clause (K);

3 talk about the advantages of studying abroad (S);

4 discuss the cultural differences between the East and the West (S);

5 develop the awareness of crosss-cultural communication (Q).

Note: 

K-knowledge （知识目标）  

S-skill （技能目标）  

Q-qualify （素质目标）