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

选择性必修三 Unit 3 Earth provides enough to satisfy every man’s needs, but not every man’s greed. ——Mohandas K· Gandhi. 地球能满足人类的需要，但满足不了人类的贪婪。 ——莫罕达斯·卡拉姆昌德·甘地 P. 30 Talk about air pollution 1 Before you listen, look at the pictures below and discuss the questions in groups. 1 What information can you get from these pictures? 2 How do these situations influence your life? I can get information about where the pictures were taken, for example, the bridge is in London, and the chimneys are in a power station. Both places look very polluted. I can see that the car is powered by electricity as it is plugged in. I can see some coal being burned. These pictures tell me that the interview is probably about energy and pollution. These situations influence my life not only by providing electricity for me, and transporting me, but also by polluting the air I breathe. P. 30 √ √ √ √ √ 夺取(生命) P. 31 3 Listen again and take notes on what the expert said. Then summarise the information you got from the interview. Ben Drake, an expert on air pollution, is being interviewed on the radio. He said that smog was a severe problem ______________ century in Britain. At that time, Britain was experiencing a boom in _______. Factories and homes ______________, which created smog. He also mentioned the heavy smog in London ____________________________________ in 1952. Later the UK government restricted ___________ in homes and forced factories to ________________________. As smog is harmful to everyone, the expert advised us to __________________________________, use __________________________, and further develop ________________. green technology in the early 20th industry used lots of coal was particularly bad and caused over 4,000 deaths burning coal move away from city centres replace coal with cleaner forms of energy new energy-efficient vehicles P. 31 4 Work in groups. Discuss the questions. The expressions in the box may help you. 1