自主预习
一、
二、1、interview
2、However
3、anyway
4、before
5、husband
随堂反馈
一、1、There was a post office and a cinema,but now there is a new park,a theatre
and a large shopping mall.
2、Yes, they did. They have improved the situation. The river is much cleaner now.
3、They used to play cards and Chinese chess together.
二、
三、1、present
2、centre
3、shopping
4、Pollution
5、Waste
6、cleaner
7、used
8、possible
9、because
10、sometimes
课后巩固
一、1、pollute
2、eastern
3、improvement
4、ever