英语选修6Unit4Usinglanguage1PPT学习教案

1、会计学1第1页/共19页Lets enjoy a video:What kind of disasters have you seen in the video?第2页/共19页龙卷风(Tornado) 第3页/共19页海啸Tsunami 第4页/共19页雪灾snow disaster What resulted in these disasters?第5页/共19页第6页/共19页What can we do about global warming?第7页/共19页Task1:Skimming: Skim the two letters and answer questions1.Who

2、are the writers of the letters?A. He is doing a project on global warming.B. He feels individuals can affect huge environmental problems.C. He isnt sure where to start with his project.D. He wants to get some suggestions from Earth Care.Earth Care2.Which is not the reason why Ouyang Guang writes the

3、 letter?affecthave an effect on 1.The first letter is written by _2. The second letter is written by _Ouyang Guang 第8页/共19页3. Which is not true according to the Earth Cares letter?A.Together, individuals can make a difference to environmental problems.B. Individuals must put up with pollution.C. Man

4、y activities individuals do can produce carbon dioxideD. Individuals can save energy to slow down global warming.第9页/共19页Scan the letter and list Earth Cares suggestions in the following chart, and discuss whether you can carry out each suggestion. Task2: Scanning第10页/共19页Earth Cares suggestionsCarr

5、y out Walk_ Plant_1.Turn_ off if not using them.2._ instead of turning up the heat. or ride a bike if you can.4.Recycle cans,bottles,plastics and buy things made from_.Buy products that_.more trees.7.Talk with _ about global warming.electrical appliancesPut on more clothesrecycled materialsyour fami

6、ly and friends5.3.6.are economical with energy第11页/共19页第12页/共19页Actress Zhou Xun第13页/共19页Task3: Make a poster for your school that tells students some w a y s t h e y c a n reduce the amount of carbon dioxide in the air, according to E a r t h C a r e s suggestions in the reading passage第14页/共19页Fig

7、ht global warmingFight global warming*_*_*_*_*_*_ 1. Cut down on energy, cut down on carbon dioxide2. Turn electrical appliances off when not using them3. dont turn up the heat, put on more clothes4. Walk or ride a bike, dont drive5. Plant trees6. recycleHeadingsuggestionsslogan第15页/共19页HeadingHeadi

8、ng*_*_*_*_*_*_ suggestions(make a list)Slogan1.Save energy, save the earth2.Cool the globe, plant a treeHeading 1.Fight global warming2.Make the earth a better pace第16页/共19页Homework: Writing假如你们成立了一个环保小组，打算起假如你们成立了一个环保小组，打算起草一份倡议书，号召全校同学行动起来草一份倡议书，号召全校同学行动起来 ，为，为“节能减排节能减排”献计献策，为防止全献计献策，为防止全球变暖做出自己的努力。倡议书内容如球变暖做出自己的努力。倡议书内容如下：下：1.全球变暖对地球造成的灾害及其原因全球变