Unit 6 Disaster and Hope Understanding ideas 课件-2022-2023学年高中英语外研版（2019）必修第三册

U N I T 6 Disaster and hope P2 Understanding ideas tube the Tube plus erupt immediately hurricane landslide occur announcement n. 管子 （伦敦的）地下铁道，地铁 adj.（用于数字后面表示）多，余 v.（火山）爆发，喷发 adv. 即刻，马上 n. 飓风 n. 山崩，滑坡 v. 发生 n. 通告，公告 Look at the thermometer and answer the questions. 1. What happens when the temperature goes very high or very low? How do people deal with extreme temperatures? 2. What were the highest and lowest temperatures recorded where you live? How do you feel in extreme temperatures? P82 1 Look at the pictures and predict what the passage is about. P82 2 · Where does the story take place? · What kind of weather is the story about? · What's your impression of the picture and the title? Now let's read the passage and check your prediction. Task 1 Read the passage and check your prediction. P82 2 What is the passage about? The passage is about the author's feelings and concerns on the London Tube on an unusually hot day. The London Tube(also known as the “Underground” ) is the world's first underground railway. Opened in 1863, the network has 11 lines, making it one of the world's busiest subway systems. Task 2 Choose the author's purpose in writing the passage. P84 3 1. To explain why summers in London are getting hotter and hotter. 2. To complain about the London Tube. 3. To warn people about the danger of London being flooded. 4. To express his worries about the dangers of extreme weather conditions. Complete the flow chart with words and expressions from the passage. P85 4 30 plus degrees/ over 30 degrees melting and becoming one a bit scared put his flat on the market and buy a boat speak with his manager about moving to the top floor learn to swim climate change nervous worrying too much Task 3 Look through the passage again and try to get its structure. At the Tube station Inside the train Out of the station Conclusion: The passage is organised in the order of _______. space Hot! Hot! Hot