Unit 3 Environmental Protection Reading and Thinking课件-2023-2024学年高中英语人教版（2019）选择性必修第三册

Environmental Protection Unit 3 Reading and Thinking Learning Objectives 1. grasp the structure of the passage; 2. figure out the causes and effects of climate change ; 3. put forward useful solutions to climate change ; 4. realize your responsibility of taking appropriate actions. 1. graph 2. melt 3. starve 4. ecology 5. release 6. trap 7. habitable 8. sustain 9. fossil fuel 10. comprehensive 11. broadcast 12. emission 13. restrict 图;图表;曲线图 (使)融化;熔化;软化 (使)挨饿;饿死 生态;生态学 排放;释放;发布 捕捉 适合居住的 维持;遭受;承受住 化石燃料 全部的;所有的 详尽的 播送;广播;传播 排放物;排放 限制,限定;束缚 What happened to the earth? o Look and discuss 1. Where do you think this photo was taken? 2. What does this photo make you think of? I think this photo was taken in either the Arctic or Antarctica , as those places have large ice sheets like this . The photo makes me think of the problem of global warming . o What is “Global Warming”? Watch and Discuss 1. What is the graph about? What information can you get from it? 2. Have you ever seen the photo before? What might be the story behind it? o What information can we get from the graph? The graph shows the change in the Global Surface Temperature between 1920 and 2016. Temperature Anomaly(n.异常) The Global Surface temperature is abnormal and rising. 8 o Watch a video about what happened to the polar bear. Discuss Have you ever seen the photo before? What might be the story behind it? The story is that the polar bear starved to death because it could not find enough to eat and even lose its habitat . CLIMATE CHANGE REQUIRES THE WORLD’S ATTENTION Prediction Q1. What's the type of this text? A. News report. B. Biography. C. Expository essay. D. Argumentation. Q2. In which part of a newspaper or magazine may we find this passage? A. Entertainment B. Economy C. Education D. Environment Part 1 (Para. _) Part 2 (Para. _) Part 3 (Para. _) Part 4 (Para. _) The cause of the increase in the global average surface temperature. The solutions to reducing greenhouse gas emissions The evidence and