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1、 精品资料Topic 1 Pollution has caused too many problems.Section DThe key points and difficult points1. Key points: Words and phrases: coal, create, blood, planet, in many ways, with the development of industry, high blood pressureGrammar: the differences between the simple past and present perfect2. Dif
2、ficult points： 能根据关键词复述课文。 能够进行同义句转换，用不同的短语表达相同的意思。Teaching procedures:Stage 1 Getting students ready for learningLet the Ss fill in the blanks with the correct forms of the given words.1）The man working in a _ factory goes deaf because of the loud _.(noise / noisy)2）Burning coal can _ the air, and
3、we call it air _. (pollute / pollution)3）Using too many chemicals in the land can cause _food and its bad for peoples _. (health / healthy / unhealthy)4）Strong light is _ to our eyes and does great _ our body. (harm / harmful)5）Mrs. Zhou can hardly _ because of the bad air. And she often coughs day
4、and night, out of _. (breath / breathe)Stage 2 Lead-inLet the Ss list what they have learnt in this topic with their group members, and then finish Grammar and Functions.Stage 3 Pre-readingCheck the Ss HMK and encourage the Ss to read their passages about pollution to the class.Stage 4 While-reading
5、Step 1: Let the Ss scan 1a and find the main idea of this passage.Step 2: Let the Ss read the passage again and work in pairs to complete the table on Page 34. Then check the answers in pairs.Stage 5 Post-readingStep 1: Let the Ss read the article sentence by sentence and find the key points they th
6、ink. Write them down on the Bb and encourage the Ss to explain them. Step 2: Let the Ss finish 1b.Stage 6 Finishing projectProject: Let the Ss make a wall newspaper about pollution.Step 1: Discuss what kinds of pollutions the pictures show and their bad effects.Step 2: Collect more information and pictures about pollution. Then make a wall newspaper about pollution in groups.Stage 7 Summarizing and Assigning homeworkHMK: Let the Ss go over what they have learnt about this topic. Summarize the key points on the exercise book.最新精品英语资料
