Unit 1 Nature in the balance Extended reading (1)教案-2023-2024学年高中英语译林版(2020)必修第三册

课 时 教 案 课题：Extended reading (1) U1B3 第　1　课时 总序第24个教案 课型： New lesson 编写时间:2024年3月25日 执教时间：2024年3月28日 教学目标： 批　注 1. understand the TV show transcript about a polluted city; 2. summarize the main viewpoints of the host and three guests; 教学重点： understand the TV show transcript about a polluted city; 教学难点：summarize the main viewpoints of the host and three guests; 教学用具：Multi-media 教学方法：Group work, discussion 教学实施过程： 1. Have students answer the following question. What kinds of pollution do cities have now? Air pollution: the air becomes dirty, sometimes smells bad and the smog appears frequently. Seeing a clear blue sky has become rare. Water pollution: rivers, lakes and other water areas have become polluted. Animals, including the fish and waterbirds have been affected badly. In some places, the safety of people’s drinking water has become a problem. Noise pollution: noise is all around us, from highways, railways, airplane traffic and from outdoor construction activities. 2. Have students finish part A on page 12. James Smith:(1) Norgate has become seriously polluted over the past 20 years. (2) Factories have caused water and air pollution and endangered public health.(3) Heavy industry should be moved out of Norgate. Vincent Brown:(1) Factory managers care deeply about the environment and the community.(2) Factories have taken various measures to reduce pollution, even though these measures raise their production costs.(3) Factories have helped 批　注 Norgate’s economy and created job opportunities for local residents. Julie Archer:(1) The Norgate Environmental Protection Committee plays a major role in controlling pollution, but also has a duty to promote economic growth. (2) Different branches of government work together to ensure that development strategies can be followed in an environmentally friendly way. (3) Everyone should do their part to protect the environmen