2019-2020学年度人教版必修二Unit4Wildlife protectionPeriod3Learning about language课件(33张)
2019-2020学年度人教版必修二Unit4Wildlife protectionPeriod3Learning about language课件(33张)第2页

Discovering useful words and expressions

Exercise 1:

1. distant

2. decrease

3. powerful

4. affect

5. appreciate

far away in space or time to go down to a lower level able to control events to do something to make a change to understand how serious a situation is