Unit 2 Building the future Extended Reading 课件-2023-2024学年高中英语牛津译林版（2020）选修第二册

新牛津译林版高中英语选修二Unit 2 Building the Future Extended Reading Lead-in Ocean Weather Food Health Global warming has consequences in the following aspects: Learning Objectives By the end of this section, students will be able to: 1. identify the crisis the islanders face and the efforts the islanders make to fight it; 2. appreciate the writing techniques used in the article; 3. discuss the measures to fight global warming from a teenager’s perspective and write an essay; 4. cultivate a sense of responsibility in fighting global warming. Introduction Para. 1: Introducing the topic of global warming Main body Paras. 2–3: The disastrous (1) ______________ brought by global warming Paras. 4–5: The (2) _________ taken by islanders to survive Conclusion Para. 6: ___________ people to fix the problem of (3) climate change together Calling on/Appealing consequences measures Activity 1 Read for strcuture Learning & understanding Activity 2 Read for details Para1 Sadly, the fact is that the islands in the Pacific, especially low-lying coral ones, are suffering the serious effects of global warming. Q: What is the sad fact described in this paragraph? Learning & understanding ____________________ ice sheets and glaciers ____ __________________ sea levels ______ __________________ water flow into houses and over roads interfere with islands’ ______________ __________ the islands’ fresh water supplies temperatures increase Para2 Read for details melt rise contaminate natural reshaping progress freshwater Learning & understanding Para3 temperatures increase extreme temperatures extreme rainfall patterns crop _______/ reduced freshwater reserves the loss of_______ stronger and more frequent_______________ more severe flooding and landslides Read for details coral reef dying fish moving away islanders _________ failure soil and homes tropical cyclones having less to eat Learni