Unit 3 Enironmental Protection Reading and Thinking课件2021-2022学年高中英语人教版（2019）选择性必修第三册

Unit 3 ENVIRONMENTAL PROTECTION Earth provides enough to satisfy every man’s needs, but not every man’s greed. — Mohandas K. Gandhi 1. What’s happening in the photo? 2. Why does it happen? Large pieces of ice are breaking off a large glacier or ice sheet. Because of global warming / the greenhouse effect / rising global temperatures. Open page 2 3. How do you understand the quote? How is it related to the theme of the unit? Earth can provide enough resources for man’s survival, but can not sustain man’s damage to it, due to its greed for resources, which is the root cause of environmental problems and the basic reason for environmental protection. Earth provides enough to satisfy every man’s needs, but not every man’s greed. — Mohandas K. Gandhi Reading and Thinking Climate Change Requires The World’s Attention Discuss the climate change 4 1 Before you read, look at the praph and the picture below and discuss these questions in groups. 1. What is the