Unit 1 Reading The Amazon rainforest a natural treasure课件-2021-2022学年高中英语牛津译林版（2020）必修第三册

Unit 1 Nature in the balance Pictures Question: Question: Can man rule nature? Let us not, however, flatter ourselves overmuch on account of our human victories over nature. For each such victory nature takes its revenge on us. ———Friedrich Engels 但是我们不要过分陶醉于人类对自然界的胜利。对于每一次这样的胜利,自然都会对我们进行报复。 ———弗里德里希·恩格斯 Listen to the song The human race has done much harm. We have polluted our soils and seas, And cut down too many trees. Now is the time to sound the alarm. We want to live in a world that’s clean; We want to live in a world of green. The human race has done much harm; Now is the time to sound the alarm. Let’s be thankful for the skies above; Let’s plant new trees and stop pollution; Let’s work together to find the solution; The Earth’s our home to protect and love. We want to live in a world that’s clean; We want to live in a world of green. Let’s be thankful for the skies above; The Earth’s our home to protect and love. Questions What is the message of the song ? What can you do to he