Step 1 复习（2分钟）
1.检查家庭作业。
2.师生问答。
T：What do you think of the shows on CCTV-1?
S: I like them very much.
T: Why do you like them?
S: Because I can find out what’s going on around the world.
用户名
密 码
忘记密码 新用户注册
