高二英语theearthsummit省公共课一等奖全国赛课获奖课件.pptx

Welcome to the Earth Summit第1页Air pollution第2页Water pollution第3页Over-cut第4页Over-Population第5页Rubbish第6页poverty第7页Desertification第8页Dry land第9页Hunger第10页Disease第11页Iraq Wars第12页The Earth SummitWhenWhereTheme In In 1972In Stockholm,SwedenIn Johannesburg,south AfricaSustainable development第13页1.Do you know the“the big three”?What are they?2.Where do you think usually has“the big three”?3.What does global development mean nowadays?What should developed countries actually do?4.whats the use of meetings like the Earth Summit?5.What is the key to the future?Why?第14页Contaminated drinking waterPoor sanitationAir pollutionBig three第15页The results More than seven million deaths every year.20%of the people do not have access to clean drinking water.Air pollution causes almost three million deaths.Most of these deaths happen in rural areas.Air pollution is a big problem in large cities,in developing countries.第16页I stress the need for equality and fairness in the world.Rich countries have a responsibility towards poor countries and must do whatever they can to help others.Without international cooperation,developing countries cannot prosper,nor will sustainable development be possible.第17页International cooperationGlobal developmentEqualityFairnessEvery country takes part in the new world we create第18页There exist serious problems There is still time to take actionChange the way we liveStudents are learning“earth issues”A place to find solutions to the future第19页Better education第20页Better education Build a better society in harmony with naturePut an end to the death and suffering caused by the big threePoverty can be wiped out We will see less violence and fewer wars第21页IntroductionName WhenwherethemeBodyThe“big three”Global developmentConclusionEffects第22页IntroductionName The Earth SummitWhenIn whereJohannesburg,South AfricathemeSustainable developmentBodyThe“big three”Contaminated drinking waterPoor sanitationAir pollutionGlobal developmentequalityfairnessInternational cooperationConclusionEffects1.Help to understand the existing serious problem2.theres still time to take action3.Change the way we live to save the earth4.Ss are learning“earth issues”5.A place to find solutions to the problem第23页Live in harmony with nature第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页；https:/