2015-2016学年北师大版 选修八 unit 22 Environmental ProtecionLesson 1 Global Warming A课件 (15)
2015-2016学年北师大版 选修八 unit 22 Environmental ProtecionLesson 1 Global Warming A课件 (15)第4页

1.Environment is closely related to us all. Environmental problems are becoming more and more serious; what measures do you think we should take to protect the environment? 2.Global warming is a growing environmental problem. Do you think what our living environment will be like if global warming continues? Please read the following passage to get the answer.