1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
能理解culture time的内容，并适当拓展
教学难点：
综合运用所学句型和词汇，去表达自己的环保理念。
Teaching procedure教学过程
Step 1. Lead in
T: (指着封面人物奥巴马)Do you know this man?
S: 奥巴马
T: Yes, and he is the person of 2012. [PPT出示2012年度风云人物] You know every year, Time chooses the person of the year. [PPT出示更多年度风云人物，并标明年份]
T: Do you want to be the person of the year one day？
S: Yes.
T: I hope so. I will tell you a secrete. My mother has been the person of 1988. Do you want to have a look at my mother?
T: [PPT出示封面危机中的地球]Look, that is my mother.
T: And she is our mother. She’s …
S: The Earth.
Step 2.Presentation
review
T: [出现真实版的地球图片]what are mentioned in the story?
S: save water save energy save trees don’t use too much plastic
T: great!
T: now, can you choose a topic and say a few sentences about it?
S: we should reuse and save water. We should not waste water.
S:most of our energy comes from coal and oil. We should energy.
T: good job!
Grammer time(1)
T: look ! what’s this?
T：[PPT出现下列物品： (wood)， (water)， (oil)、plastic coal
Ss: Wood, water, coal, oil, coal, oil…
T: which can clean things?
S: water can clean things.
T: which can make bags and bottles?