lesson46--protect-the-environment.ppt

《lesson46--protect-the-environment.ppt》由会员分享，可在线阅读，更多相关《lesson46--protect-the-environment.ppt（16页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、1. How do you feel about the pictures？2.How do you feel about the pictures？What do you think now？AutoPollutionWhitePollutionGarbage PollutionWater PollutionOutline New words Listening and QuestionsLead-inReading and QuestionsPair workGroup work HomeworkPollutionleaktapbeer truck recycling factory un

2、likeNew wordsn. 污染污染V. 渗漏渗漏n. 水龙头水龙头n. 啤酒啤酒 n. 卡车卡车 n.回收利用回收利用n. 工厂工厂 prep. 不像不像1. What do people waste most in Edmonton?A. water B. paper C. energy2. What points mentioned in the lesson? take short showers recycle and sort reuse plastic bags ride bikes or take buses turn off the lightsListeningList

3、eningRead and write (T)or(F)Read and write (T)or(F)Katie lives in Edmonton now. ( )Katie thinks that people waste water and electricity the most. ( )Katie tries many ways to save water. ( )We can recycle at our homes. ( )Katie goes to school by bus. ( )We can make a difference to our environment if

4、we make a small change in our life. ( ) TTTTF Fpaperby bikeFast ReadingRead and Find outRead and Find outTips:Tips:To save water, we need to.To save water, we need to.To recycle, we To recycle, we shouldshould.To make less pollution, we need to.To make less pollution, we need to.Katies suggestions:K

5、aties suggestions:careful Reading KatiesKaties suggestionssuggestionsB:maske sure there arent any leaks, C: turn off the tap in timeA:we sort our pop cans.B:we resuse our plastics more people shoud ride bikes or take busesA: take short showersuse both sides of the paperride bike to work/schoolturn o

6、ff the lights when you leave a roompick up rubbish off the streetopen a window instead ofturning on the air conditioningreuse plastic bagsuse our own shopping bagstake short showerscut down treesthrow garbage on the groundturn off the tap when we are brushing our teeth What should we do to protect t

7、he environment?I/We should I/We shouldnt What should you do to protect the environment?A: Hi/ Hello/ Nice to meet you.B: Hi/ Hello/ Nice to meet you too.A: With the development of society, the pollution is become more and more serious, do you have any ideas for protecting the environment?B: Yes. We

8、should/shouldnt. First . Second. What about you?A: I think we should/shouldnt. First . Second.B: Good work. Lets join our hands to make our earth more and more beautiful.A: Ok. See you later.B: See you.由于地球环境被破坏越来越严重，为了保卫我们美好的家园，由于地球环境被破坏越来越严重，为了保卫我们美好的家园，我们应该努力保护环境。我们应该努力保护环境。以以“How to protect our

9、environment”为题，写一篇大约为题，写一篇大约80词的短文词的短文Work in groups: 01开篇点题（开篇点题（Beginning）Now our environment isbecoming worse and worse, its important for us toprotect the environment. 02阐述方式（阐述方式（Body ways）First, we should.Second, we should/can/are supposed to.In a word,we should.03 总结收尾（总结收尾（Ending）If everyone make a small change in our life, we can make a big difference to our environment.lets work together to make a green life.Homework Review the words and expressio Complete the writing “How to protect our environment”.