Step 1 复习（1分钟）
1.检查纠正上课时的家庭作业。
2.让学生说出自己对朋友的标准。
Step 2 情景导入（3分钟）
We read 2b yesterday. We know Jeff Green, Huang Lei and Mary Smith gave their opinions about friends. We can learn more about them today. Now read 2b again to finish 2c.
环节说明：对朋友的不同标准各抒己见，既使学生巩固了2b的短文内容，又能引导学生对2b短文作进一步的理解。
