环保类核心词汇优秀PPT.ppt

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1、环保类核心词汇你现在浏览的是第一页，共42页 afforestation alternative forms of energy classify collapse conserve你现在浏览的是第二页，共42页 contagious disease contaminate contamination deforestation drinking water你现在浏览的是第三页，共42页 dry up ecological balance ecosystem endangered species environmental degradation你现在浏览的是第四页，共42页 environm

2、ental protection environmentalist environmentally friendly extinct global warming你现在浏览的是第五页，共42页 greenhouse gas hazardous household rubbish humanity industrial waste你现在浏览的是第六页，共42页 landfill natural habitat nonrecyclable nonrenewable resources offspring你现在浏览的是第七页，共42页 ozone pollutant purify rain fore

3、st recyclable你现在浏览的是第八页，共42页 rural dweller sacrifice sewage soil erosion solar energy你现在浏览的是第九页，共42页 substitute sustainable development the greenhouse effect the Industrial Revolution toxic waste你现在浏览的是第十页，共42页 uninhabitable urban dweller urbanization vegetation waste disposal你现在浏览的是第十一页，共42页词汇大串联词汇

4、大串联你现在浏览的是第十二页，共42页令人遗憾的，令人遗憾的，for nature，biodiversity面临严峻的挑战面临严峻的挑战due almost entirely to one strong competitor-humans。Global human population的急剧增长的急剧增长has resulted in major threats to our natural environment and many of its species。你现在浏览的是第十三页，共42页令人遗憾的，令人遗憾的，for nature，biodiversity面临严峻的挑战面临严峻的挑战d

5、ue almost entirely to one strong competitor-humans。It is a pity for nature that biodiversity is facing rigid challenge due almost entirely to one strong competitor-humans.你现在浏览的是第十四页，共42页Global human population的急剧增长的急剧增长has resulted in major threats to our natural environment and many of its species

6、。The dramatic increase in global human population has resulted in major threats to our natural environment and many of its species.你现在浏览的是第十五页，共42页Soil degradation是由是由deforestation，poor land and water management，过分使用，过分使用fertilizers and pesticides，poor waste disposal，clearance of poor land for growi

7、ng food and air pollution等因素造成的。等因素造成的。Soil degradation影响世界影响世界1/3的土地，的土地，and diminishes its ability to produce food for the growing population.你现在浏览的是第十六页，共42页Soil degradation是由是由deforestation，poor land and water management，过分使用，过分使用fertilizers and pesticides，poor waste disposal，clearance of poor l

8、and for growing food and air pollution等因素造成的。等因素造成的。Soil degradation is caused by various factors including deforestation，poor land and water management，overuse of fertilizers and pesticides，poor waste disposal and clearance of poor land for growing food and air pollution.你现在浏览的是第十七页，共42页Soil degrad

9、ation影响世界影响世界1/3的土地，的土地，and diminishes its ability to produce food for the growing population.Soil degradation has influenced one third of the worlds land so that the land diminishes its ability to produce food for the growing population.你现在浏览的是第十八页，共42页改错练习改错练习你现在浏览的是第十九页，共42页The adverse effects of

10、 a growing population include environmental degradation，air and land traffic jams，all kinds of pollution，water shortages.The adverse effects of a growing population include environmental degradation，air and land traffic jams，all kinds of pollution and water shortage.你现在浏览的是第二十页，共42页Scientists are ge

11、nerally believed that the combustion of fossil fuels and other human activities are the primary reason for the increased concentration of carbon dioxide.Scientists generally believe that the combustion of fossil fuels and other human activities are the primary reason for the increased concentration

12、of carbon dioxide.你现在浏览的是第二十一页，共42页In short，scientist think rising the levels of greenhouse gases in the atmosphere is contributing to global warming，as would be expect；but to what extent is difficult to determine at the present time.In short，scientist think the rising level of greenhouse gas in the

13、 atmosphere is contributing to global warming，as would be expected；but to what extent is difficult to determine at the present time.你现在浏览的是第二十二页，共42页Scientist have identified that our health，agriculture，water resources，forests，wildlife and coastal areas are vulnerable to the changes that global warm

14、ing may be bring.Scientist have identified that our health，agriculture，water resources，forests，wildlife and coastal areas are vulnerable to the changes that global warming may bring.你现在浏览的是第二十三页，共42页The warmer temperatures are expected to be raised the sea level by expand ocean water，melting mountai

15、n glaciers，and melting parts of the Greenland Ice Sheet.The warmer temperatures are expected to raise the sea level by expanding ocean water，melting mountain glaciers，and melting parts of the Greenland Ice Sheet.你现在浏览的是第二十四页，共42页In addition，acid rain accelerates the decay of buildings，statues，and sc

16、ulptures that are belong to part of our nations cultural heritage.In addition，acid rain accelerates the decay of buildings，statues，and sculptures that belong to part of our nations cultural heritage.你现在浏览的是第二十五页，共42页To solve the acid rain problem，people need to understand how does acid rain cause da

17、mage to the environment.To solve the acid rain problem，people need to understand how acid rain causes damage to the environment.你现在浏览的是第二十六页，共42页There are other sources of electricity besides fossil fuels，include:nuclear power，hydropower，wind energy，geothermal energy and solar energy.There are other

18、 sources of electricity besides fossil fuels，including:nuclear power，hydropower，wind energy，geothermal energy and solar energy.你现在浏览的是第二十七页，共42页句子翻译句子翻译你现在浏览的是第二十八页，共42页环境恶化导致全球变暖以及物种灭绝。环境恶化导致全球变暖以及物种灭绝。environmental degradation global warming extinction of speciesEnvironmental degradation causes gl

19、obal warming and extinction of species.你现在浏览的是第二十九页，共42页全世界的人们都面临淡水短缺问题。全世界的人们都面临淡水短缺问题。fresh water shortageThe world is suffering from fresh water shortage.你现在浏览的是第三十页，共42页城市化污染了干净的农村土地。城市化污染了干净的农村土地。urbanization rural landUrbanization pollutes clean rural land.你现在浏览的是第三十一页，共42页水土流失导致可耕种土地的减少。水土流失导

20、致可耕种土地的减少。soil erosion arable landSoil erosion leads to the decrease in arable land.你现在浏览的是第三十二页，共42页由于人口过多，地球上的资源急剧减少。由于人口过多，地球上的资源急剧减少。overpopulation resourcesDue to overpopulation,resources on the globe are reduced dramatically.你现在浏览的是第三十三页，共42页合理开发自然资源才能防止这些资源耗尽。合理开发自然资源才能防止这些资源耗尽。natural resour

21、ces run outReasonable development of natural resources can prevent resources from running out.你现在浏览的是第三十四页，共42页许多工业废物被倒到河里去了。许多工业废物被倒到河里去了。industrial waste dumpA large amount of industrial waste is dumped into rivers.你现在浏览的是第三十五页，共42页空气污染对人类健康有严重影响。空气污染对人类健康有严重影响。have a severe influence onAir pollut

22、ion has a severe influence on human health.你现在浏览的是第三十六页，共42页现在环保材料在世界范围内得到了广泛使用。现在环保材料在世界范围内得到了广泛使用。environmentally friendlyNowadays,environmentally friendly materials have been widely used in the world.你现在浏览的是第三十七页，共42页植树造林是一个减少噪音的好办法。植树造林是一个减少噪音的好办法。afforestationAfforestation is a good way to reduce noise.你现在浏览的是第三十八页，共42页你现在浏览的是第三十九页，共42页你现在浏览的是第四十页，共42页你现在浏览的是第四十一页，共42页你现在浏览的是第四十二页，共42页