江苏省江阴市成化高级中学高中英语《Unit2 The Environment》Reading（1）教案 牛津译林版必修5.doc

unit 2 the environmentreading (1)teaching aims: (1) make students pay attention the environment problems and think what they can do to help protect the environment. (2) improve the ss other basic abilities: listening and speaking.(3) enable the students to learn to read a debate.important points & difficult points:(1) help the students learn how to keep the balance between economy and environment.(2) help the students learn to read a debate.teaching methods:(1) fast reading to get a general idea of the passage.(2) careful reading and listening to understand the passage better.(3) discussion to help the student understand what they have learnt.(4) individual, pair work and group work to enable the students take active part in the class.teaching aids:a tape recordera multimediathe blackboardteaching procedure:step 1 lead-in1. look at a group of pictures on the screen carefully. answer questions.(1) what can you see in these pictures?(2) how to solve the problem?the impact on human beings many children suffer hunger.because of pollution many children were born abnormal.2. look at another group of pictures and ask them: how to solve these problems?answer: to solve the problem of starvation, we should develop the economy. but with the development of economy, serious environmental problems come. the economy or the environmentmust we choose? do you want to know more information on the problem? ok. lets come to the text.step 2 reading1. fast-readingreading the debate quickly and find out the subjects each speaker talks about.(which subjects do they both refer to?)2. detailed reading(1)read lin shuiqings debate again and fill in the blanks in the following table. (2)read qian liweis debate and fill in the blanks in the following table.(3)guide the ss to think about the purposes of the two speakers.mr lin shuiqings purpose:mr qian liweis purpose:(4)mention how to read a debate.step1: the presenters introduce both sides who have opposite opinions and arrange the time.step2: both sides present their views and try to convince the listeners with points and facts.step3: free discussion.step3. role play work in groups of three. one of you plays the role of the tv presenter. one represents the economist. one represents the environmentalist. you can make some changes to the debate and add your opinions to the debate.step4. discussionif we are going to set up a chemical plant near our school