译林版（2020）必修第三册Unit 1 Nature in the balance Extended reading 教学设计.docx
B3 Unit 1 Nature in the balance ( Extended reading)
News that matters: pollution in Norgate
I. Learning objectives
By the end of the period, students will be able to:
1.analyse the environmental problems around the world and learn some ways to achieve the balance;
2.analyse the structure of this tra...