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 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 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 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 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 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 environmental 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