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

1.graph 2.melt 3.starve 4.ecology 5.release 6.trap 7.habitable Check preparation: 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 U3 Reading and Thinking Climate Change Requires the World’s Attention 1. What can you see in the picture? 2.What is the cause of this phenomenon? A large piece of ice breaking off a large glacier or ice sheet. Global warming 点击添加内容 教学目 Lead-in 视频：Climate change What consequences may global warming/climate change bring about? flood[flʌd] Storm（stɔːm） sea level rise heat wave [hiːt weɪv] unpredicable future of human The graph shows the change in the Global Surface Temperature between 1920 and 2016. Temperature Anomaly What information can we get from the graph? The Global Surface temperature is abnormal and rising. There is no doubt that the Earth is getting warmer and warmer. Then something bad has happened ...... The news photo of a dead polar bear was taken in Norway’s Arctic of Svalbard in 2013. The polar bear was “little more than skin and bones”. CLIMATE CHANGE REQUIRES THE WORLD’S ATTENTION Text Reading 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 Read for the text type Evidence: ①_______________ _________________②____________ ③_______________ a warming ocean and atmosphere melting ice rising sea level Reading for the details Para1 What is the problem about climate change? The Earth is getting warmer and warmer 11 What happened to the polar bear in the photo? Why did the writer write about it? Para2 climate change starvation longer food-seeking travel lack of food low sea-ice lev