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课件网) 人教版（2019） 英语 选择性必修三 Unit 3 ENVIRONMENTAL PROTECTION Using Language Learning objectives At the end of the lesson, you will be able to： explore the causes and effects of the London smog, and propose solutions to it. learn to summarize information by taking notes of key points. express opinions by applying the patterns of ”referring to common knowledge”. Words preview smog 烟雾 severe problem严重的问题 fossil fuel化石燃料 order sb. to do命令某人做 claim a life夺去一条生命 an expert on...某方面的专家 boom 繁荣发展 restrict限制 be harmful to 对……有害 advise sb. to do 建议某人做某事 as concise as possible尽可能简洁 contribute to 促成；有助于；导致 combination 结合 originate起源于 Task 1: Pre-Listening What information can you get What problems are caused severe air pollution burning fossil fuels (coals or petrol) greenhouse gases greenhouse effects harmful pollutants(污染物) chimneys in a power station smog in London Do you know what efforts have been made to improve the environment protect animals New energy vehicles garbage sorting Pre-listening 02 Where: What: Why: New energy vehicle Charging station environmental-friendly, green energy-saving What is it And what do you think about it Electric automobiles(new energy vehicles) are the breakthrough point for China to develop new energy automobiles. Pre-listening Watch a video to learn about air pollution What will they talk about Prediction Interview an air pollution expert Listen and number the questions in the order you hear them. _____What can be done about it _____Why was it so bad then _____Where does the word “smog” come from _____What problems did it cause While-listening 1 2 3 4 Task 1 Analyze the structure of the interview. Where does the word “smog” come from Why was it so bad then What problems did it cause What can be done about it problem cause consequence measure TASK 2 Listen to an interview with an air pollution expert and decide whether the statement 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. T F T F F 1952 4000 coal While-listening Task 3 Summarise the information How to summarize information of the interview How to summarize information of the interview In active listening, summarizing helps you review the key points of a speaker’s message. In order to write a good summary, you must the most important points as you listen. When summarizing, you need to be as as possible and use your own words. Take notes Be concise Use your own words Listen for the “cue” take notes concise While-listening Phenomenon Listen to section 1 of the interview and le ... ...
