学习目标：
By the end of this class, you will be able to
get t he main idea of the text
learn at least 8 new words
try to use some of the words
学习过程
一、预习交流
Discussion
Do you think learning English is important for you?
Why is learning English more difficult than learning Chi nese?
二. 合作探究
Fast reading: Find the correct order of the text
A. Learning environment is important.
B. What the students should do after class
C. What the teachers should do in class
D. E nglish has become a global language.
