1、-VickyB6 U3 Reading and ThinkingEnvironmental ProtectionLook and discuss1. Whats happening in the photo?2. Why did it happen? The ice is melting.Because of the green house effect.What other influences of the greenhosue effect?the rise of sea levelanimals dyingcoastal cities submergednatural disaster
2、sextreme weathereconomic lossesPPT下载 http:/ Climate change requires the worlds attention. How ?Who ?Read and match Para 1A. Solutions to reduce greenhouse gas emission. Para 2Para 3Para 4Para 5B.The influences of the rise in temperature. C.The problem that Earth is getting warmer and warmer. D. An e
3、xample of a dead polar bear. E.The reasons of the increase in global temperature. The development of the passageproblemexamplereasonsinfluencessolutions1. What is the problem?2. What are the evidences of climate change？Para 1: ProblemPara 1: ProblemThe _ is getting warmer and warmer.Evidence 1: _Evi
4、dence 2: _Evidence 2: _Eartha warming ocean and atmospheremelting icerising sea levelsclimatechange1. When did it happen?2. Where did it happen？3. What did they find？4. Why did it happen?Para 2: An example of climate changePara 2: An example of climate changeTime Where What happenedWhy did it happen
5、2013Norways Arctic Island of Svalbard.A polar bear died of starvation.The bear cannot hunt seals as before.1.What is the definition of natural greenhouse effect?2. What is the function of natural greenhouse effect?3. What is the problem of man-made greenhouse effect?Para 3: The reasonsPara 3:”natura
6、l”& “man-made”greenhouse effectDefinationHeat from thesun enters the atmosphere and warm the Earths surface FunctionKeeping Earths warm and habitableDefinationPeople produce huge amounts of extra greenhouse gases.A big problemCausing Earths surface temperature to rise quickly.Para 4: The influences
7、of the rise in temperatureThe rise in temperature led toextreme weather/ natural disasters exampleresultextreme rainstorms, heat wavesserious damage, costing human lives, economic lossesPara 5: The solutions to the environmental problems.0102The governments: make policies and take appropriate actions and measures.Individuals: reduce our “carbon footprint”
