高二英语Unit9 reading saving the earth课件 人教版 课件.ppt

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 9,Saving the earth,Welcome to the Earth Summit,The Earth Summit,The Earth Summit is,a meeting,held by the,United Nations,to discuss,environmental,issues.The first Earth Summit was held in Stockholm,capital of Sweden,to exchange ideas on how to protect the earth.Since 1972 to 2002,it has altogether been held,21,times,each,with a,theme.For,example,The first-the Human Environment,21,st,-Sustainable Development,Scan the text and see which of the following best express the main idea of the passage?,Different countries have different opinions about development.,Equality and fairness are badly needed in the todays world.,The Earth Summit,a way to save the earth.,Sustainable development,the future for the world.,Read the text and find out which paragraph the main idea below belongs to,.,a.the,big three,and the results caused by them,b.it is a place to find,solutions,for the,future,c.,a,brief introduction to the Earth Summit.,d.Words by a visitor to the Earth Summit,e.Something about,poverty,war,and,violence,f.,Willingness,to take action is necessary.,g.conferences,help people understand that there exist serious,problems and there is still time to,take action,.,para2,para7,para1,para5,para3,para6,para4,Introduction,Para1,Body,Para2-3,Conclusion,Para4-7,Introduction to the Earth Summit,Major problems facing the world,What we can do to solve the problems,What do you think each part of the text is about?,The Earth Summit,Time,Place,Theme,1972,Stockholm,Ways to,take better,care,of the earth,2002,Johannesburg,sustainable,development,Part 1,Listening,(,可持续发展）,Part 2,What are the“big three”?,2,Why do people call the“big three”the three biggest killers in the world?,3,How many people,on earth,do not,have access to,clean,water?,4,What is the main cause of millions of deaths in,rural,areas?,Which Chinese officer attended the meeting?,What did he say?,(,para2-3),1.,What are the“big three”?,The big three,contaminated,drinking water（,饮水污染）,poor,sanitation,（,卫生状况恶劣）,air pollution,5,Which Chinese officer attended the meeting?What did he say?,Premier Zhu,Rongji,Part 3,1,Whats the use of conferences like the Earth Summit?,2,How can we save the earth according to Para4?,4,What is the key,to,solving the major,problems?Why,?,(para4-7),2,How can we save the earth according to Para4?,Only,by changing the way we live,can we save,earth,.,We,can save,the earth only by changing the way we live.,You can solve the problems only in this way.,Only in this way,can you solve,the problem.,4,What is the key to solving the major problems?Why?,in harmony with,put an end to,be wiped out,There is a good,chance(that,),in a state of agreement,finish,clean,sth.by,wiping/destroy,It is likely that.,Conclusion(para7),Q:What is the key to the problem according to the text?Why?,education,1.,To build a better society and put an end to the death and suffering caused by the big three.,2.,To wipe out much of the poverty.,3.,To see less violence and fewer wars.,As we know the Earth Summit is a place to find solutions for the future.Some people say that money can solve all problems,but some say,knowledge.Which,one do you agree?Money or knowledge?,Lets share your point of view,I think,money,No,knowledge,.,Thinking,Language points:,1,可持续发展,取得进步,继续做某事,据所说,世界上；到底,有的机会,sustainable development,make much/little progress,continue doing/to do,according to,on earth,have access to,7 对负责,8 尽力做,9 采取行动做,10 有影响，,起作用,have a responsibility for,be responsible to,sb,.,be responsible for,sth,.,sb,.do whatever,sb,.can to do,take action to do,make a difference,11 是的关键,和睦，融洽,结束,擦洗，去除，,消灭,15 有的机会,the key to,sth,./doing,sth,.,in harmony with,put an end to,wipe out,There is a good chance that,Homework,1.,Make up a poster to arouse people to stop polluting the environment.,2.,Preview Grammar-Inversion.,But now-,