(
课件网) Using language What can we do about global warming？ winter campus Global Warming Learning Aims 1.To know what we can do about global warming. 2.To improve the ability to find details in reading and use different sentence patterns in writing. 3.To realize the importance of protecting the environment and increase the sense of evironmental responsibility. knowledge ability emotion What has caused the global warming? ①Human activity ② Greenhouse effect ③ Huge quantities of carbon dioxide Reading ①Skimming Q:How many suggestions does Earth Care give? What are they? situations suggestions too much rubbish cars increases consume too much energy cut down too many trees Global Warming plant more trees 1 buy products that are economical with energy 2 turn off electrical appliance 3 put on more clothes walk or ride a bike recycle cans ,bottles ,plastic bags and newspapers and buy things made from recycled materials ②Scanning Listen to the tape and read it again. The growth of the greenhouse gas, carbon dioxide in the air actually comes as a result of many things we do every day.__1____They should get you started with your project. ① We use a lot of energy in our houses. ____2____ - if not, turn it off! Do not be casual about this. ② Recycle cans, bottles, plastic bags and newspapers if circumstances allow you to. It takes a lot of energy to make things from new materials, so, ____3_____ ③ Plant trees in your garden or your school yard, as they absorb carbon dioxide from the air and ___4___ when you look at them. ④___5___Talk with your family and friends about global warming and tell them what you have learned. A. refresh your spirit. B. Here are a few suggestions on how to reduce it. C. Finally and most importantly, be an educator. D.Together, individuals can make a difference. E.Get your parents to buy things that are economical with energy. F. if you can, buy things made from recycled materials. G.It is OK to leave an electrical appliance on so long as you are using it. B G F A C 七选五技巧： 把握“总分”结构 认清常见的衔接词 从句式中得到线索 人与自然、 人与社会、 人与自我。 ③ post-reading 拓展延伸 1. TV programs have a great effect on our life . 环境对人类的生活有很大的影响。 give off too much poisonous gas Writing 学即模仿；习即重复 2. There is no doubt that you are clever. 毫无疑问是人类的活动引起的全球变暖。 the number of cars increases 3. The reason why he was late was that his bike was broken. 为什么地球变得越来越热，理由是有太多的二氧化碳在空气中。 consume too much energy 4. There are a few suggestions on how to reduce it. 面对环境问题，生活中有很多事情可以做来阻止空气污染。 turn an electrical applicance off 5. As long as you do your best , we are happy. 只要我们一起努力，世界将会变的更美丽。 use things made from recyled materials 作为一名高中生，面对全球变暖的趋势，要求你以李华的名义给世界环境组织（WEO)写一封信。 要求 1、 结合本节课所学简要概括出现的问题。 2、 分析问题形成 ... ...
