中学英语教学案例分析(一).docVIP

中学英语教学案例分析(一) 中学英语教学案例分析(一) PAGE / NUMPAGES 中学英语教学案例分析(一) 中学英语教教事例剖析（ 1） What things can harm the environment ? What do you think we should do to improve our environment ? ）活动目的：通 过列举污染源，学生更清楚目前环境的不单如人意，保护环境迫在眉睫，进而使学生加强保护环境的意识。他们动脑筋，想方法，踊跃议论保护环境的举措，在不知不觉中提升英语语言运用能力。 活动过程： There is much pollution all over the world now . Can you tell me what it is ? (学生很快地回答 ) Ss: Water pollution ; Air pollution; Noise pollution;soil poll ution etc. T: Do you know what causes water pollution ? Ss: Factories pour waste water into rivers and lakes . All the factories ? Ss: No . T: What factories ? Ss: Paper factories , printing and dyeing mills , plastic factories ect. (学生不会用英语说 “印染厂及塑料厂 ”，他们说中文，我说英文。 )T: What else can cause water pollution ,too? Ss: Some people throw rubbish into rivers and lakes . T: How can we help to solve this problem ? 1 / 7 (学生们分组议论解决方法。 ) Ss: We can advise the directors of these factories to stop pouring waste water into rivers and lakes . T: If they don ’ t accept your advice ,what else can we do ? （学生们议论更热忱了，过了一会儿，他们众说纷纭地说：） Ss:1. We can write a letter to Green China about it . 2. We can also ask newspaper reporters and TV station reporters to report these factories . There is a paper factory in my hometown .It pours waste water into the river every day . The people in the town drink the water of the river every day . They have advise the leader to stop pouring waste water into the river many times .But he never accepts it . Can you write a letter about it to the Green China ? (学生众口一词说 “ Yes。”因为写作太费时间，这封信作为回家作业，请同学们写在作业本上。 )T: You have told me what causes water pollution and how to solve this problem .You ’ re very clever .Thank you very much .But can you tell me what causes air pollution ? 2 / 7 Ss: The smoke of factories ,the smoke given out by buses ,cars ,trucks ,motorbikes ect. T:There aren ’ t many factories in our city,Hangzhou .But the air is not good enough .Why ?Ss: Because there is much traffic . T: Can you think out a way to solve this problem?