1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 10 Reading,Are We Endangered?,Are we endangered?,What does“we”refer to?,Para.1,Para.2,Para.3,Reasons for protecting the environment,Reasons for species becoming,endangered,Measures to be taken,Main Idea for
2、Each Paragraph,Main reasons for endangered species,The,habitat,is changed or destroyed.,A new,species,arrives.,Humans or other animals use too much of a plant or kill too many animals.,Any other reasons,?,Polluted environment,Changjiang,River today,the white pollution,in Beijing,the crying,Xishuang,
3、banna,in the past,shawls,handicraft articles,made of ivory,Other reasons,War,Disease(bird flu),The sudden change of weather,The development of,cities,(trees,animals),Natural disasters,When the last tree is cut,When the last river is poisoned,And the last fish is dead,That we cant eat,money!,We will
4、discover,Is it too late for us to,take measures,?,Better late than never!,What measures?,We need to learn more about animals,plants and environment.,Create more space for animals and plants.,Plant a tree or build a birdhouse.,Please dont,pollute the environment,.,Learn more about animals,plants and
5、environment.,Create more space for animals and plant.,Dont pollute the environment.,Laws should be passed to stop illegal hunting and trade.,(e.g.the ivory trade),Dont buy the articles made of rare animals skins,wools or bones.,Laws can be made to limit the trees cutting.,Dont pull dirty water into
6、the river.,Measures,Are we endangered?,What does“we”refer to?,Animals and plants.,Human beings.,Human,beings,Plants,Animals,affect/depend on each other,We are not alone in the world.We human beings could not survive without all the plants and animals around us.,-Steve Jones,Discussion,Besides enviro
7、nmental problem,what other problems are human beings facing in order to survive?,overpopulation,shortage of farmland,natural disasters,all kinds of diseases(AIDS/SARS),war,terrorism,the relationship between human beings and machine,God created man to save the earth;,What have human beings done to the earth,1.Translation:,当地球只剩下人类自己,将是人类最大的悲哀,;,当地球只剩下最后一滴淡水,将是人类自己的眼泪,.,Homework,2.As a student,what should you do to make our world more beautiful?Please write,a 100-word composition,.,
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