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

教学设计 课程基本信息 学科 高中英语 年级 高二 学期 春季 课题 Unit 3 Using Language （1）Listening and speaking 教科书 书 名：《普通高中教科书英语》 选择性必修第三册 出版社：人民教育出版社 教学目标 1. 学生通过听力前的讨论，掌握air pollution相关话题的词汇。 2. 学生通过正误判断题听力练习，训练学生准确获取细节信息的能力。 3. 学生通过听力技能训练，提高学生概括信息的能力。 教学内容 教学重点： 1. 学生通过听力前的讨论，掌握air pollution相关话题的词汇。 2.如何提高获取信息的能力 教学难点： 1.学生通过听力技能训练，提高学生概括信息的能力。 教学过程 Step Ⅰ　Lead-in Look at the pictures and discuss the questions in groups 1.What information can you get from these pictures? 2.How do these situations influence your life? Step Ⅱ　Pre - listening Activity 1　Discuss in your groups and answer the questions 1.What did you know about “smog”? 2.Is “smog” a main source of pollution? Activity 2 Predict the content of the listening material (interview) _______________________________________________________ Step Ⅲ　While-listening Task 1　Listen to an interview with an air pollution expert and decide whether the statements are True(T) or False(F) 1.The expression “smog” originated in Britain and means a combination of “smoke” and “fog”. 2.Smog became a severe problem in Britain because people at that time burnt lots of fossil fuels. 3.The worst smog in British history happened in London in 1942. 4.The Great Smog of London claimed 5,000 lives. 5.Later,the UK government ordered people not to burn wood in their homes. Task 2 Listen again and take notes on what the expert said. Then summarize 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____________________