自主预习
1、met
2、tried
3、made
4、frightened
5、tasted
6、drank
7、ate
8、proved
随堂反馈
一、1、have interviewed
2、has lost
3、polluted
4、has broken
5、have seen
二、1、He has worked in the company ever since he left school..
2、When you have rested,I'll show you around our garden.
3、I haven't seen him very often recently.
4、There has been too much rain in the north ofthe country this year.
5、Have they found the missing child yet?
课后巩固
1、was watching
2、saw
3、willjump
4、know
5、married
6、raises
7、hasn't changed
8、have met