1、话题 Protecting the environment 功能 Talk about pollution and environmental protection 教 学 目 标 知识 技能 1. Target language: People are throwing away things every day. People are littering in public places. To cut down air pollution, we should take the bus or subway instead of driving. Our actions can make
2、a difference and lead to a better future. Language Goal Talk about pollution and environmental protection To talk about different kinds of pollution. To think about ways of protecting the environment. To review the words Grammar: Present progressive, modal verbs 2. Words and expressions; (1)Curricul
3、um words: coal, ugly, advantage, cost, wooden, plastic, takeaway,bin, (2)Useful expressions: throw away, in public places, get worried, cut down, lead to 过程 方法 According to finish some tasks to Train students listening ability and speaking ability 情感 态度 We must be fully aware of the importance of re
4、ducing pollution and protecting animals 学习 策略 1. Listening for specific information. 2. Role playing, transforming information. 重点 Target Language 难点 How to train students listening ability 教学内容及问题情境学生活动设计意图 Step I Leading in Show the picture of the earth and tell students the earth is polluted now.
5、 For example: (1) The factories that burn coal pollute the air with a lot of black smoke. (2)Factories put waste into the river. (3)People should throw away litter in the bin. (4)There are more cars on the road. Step 2.2a Listen to the interview. Circle the kinds of pollution that Jason and Susan ta
6、lk about. A. land pollutionB. air pollution C.noise pollutionD. water pollution Keys: B A 2.2bListenagainandcompletethe sentences. 1) The air is badly polluted because there are _ on the road these days. 2) Factories that burn coal also _ the air with a lot of black smoke. 3) There is also too much
7、rubbish and waste.People _ things every day. 4)Peoplearealsolitteringin _likeparks.Thisisturning beautiful places into ugly (丑陋) ones. Keys:morecarspollutearethrowing Read the sentences to get more information Listeningfor specific information. 设置不同的听 力任务，让学 生提高听力能 力。 Fill in the blanks away public
8、places Step 3. Discussion Ask students what we should do to save the earth. Help students answer,turn off the lights when you leave a room; stop riding in cars; stop using paper towels or napkins; recycle books and paper. Step 4 Role play. Read 2d and complete the chart.Role-play the conversation. 2
9、. Role-play the conversation. Step 4. Fill the blanks to summarize the language points. Step 5 . Write a letter to the government to talk about the pollution 板 书 设 计 Unit 13 were trying to save the earth!Section A 2a2d People are throwing away things every day. People are littering in public places. To cut down air pollution, we should take the bus or subway instead of driving. Our actions can make a difference and lead to a better future. 反 思 通过本课学习，学生们进一步了解了不同的污染源以及解决办法，同时 学会了以身作则，保护环境，培养的学生的责任意识和环保意识。 开阔思 维，拓宽 知识面
