环保类核心词汇精选文档.ppt

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1、环保类核心词汇本讲稿第一页，共四十二页 afforestation alternative forms of energy classify collapse conserve本讲稿第二页，共四十二页 contagious disease contaminate contamination deforestation drinking water本讲稿第三页，共四十二页 dry up ecological balance ecosystem endangered species environmental degradation本讲稿第四页，共四十二页 environmental protec

2、tion environmentalist environmentally friendly extinct global warming本讲稿第五页，共四十二页 greenhouse gas hazardous household rubbish humanity industrial waste本讲稿第六页，共四十二页 landfill natural habitat nonrecyclable nonrenewable resources offspring本讲稿第七页，共四十二页 ozone pollutant purify rain forest recyclable本讲稿第八页，共

3、四十二页 rural dweller sacrifice sewage soil erosion solar energy本讲稿第九页，共四十二页 substitute sustainable development the greenhouse effect the Industrial Revolution toxic waste本讲稿第十页，共四十二页 uninhabitable urban dweller urbanization vegetation waste disposal本讲稿第十一页，共四十二页词汇大串联词汇大串联本讲稿第十二页，共四十二页令人遗憾的，令人遗憾的，for n

4、ature，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。本讲稿第十三页，共四十二页令人遗憾的，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 compet

5、itor-humans。It is a pity for nature that biodiversity is facing rigid challenge due almost entirely to one strong competitor-humans.本讲稿第十四页，共四十二页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。The dramatic increase in global human pop

6、ulation has resulted in major threats to our natural environment and many of its species.本讲稿第十五页，共四十二页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 growing food and air pollution等因素造成的。等因素造成的。Soil d

7、egradation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.本讲稿第十六页，共四十二页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 growing food and air pollution等因素造成的。等因素

8、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.本讲稿第十七页，共四十二页Soil degradation影响世界影响世界1/3的土地，的土地，and diminishes its ability

9、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.本讲稿第十八页，共四十二页改错练习改错练习本讲稿第十九页，共四十二页The adverse effects of a growing population include environmental degradation，a

10、ir 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.本讲稿第二十页，共四十二页Scientists are generally believed that the combustion of fossil fuels and oth

11、er 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 of carbon dioxide.本讲稿第二十一页，共四十二页In short，scientist think ris

12、ing 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 atmosphere is contributing to global warming，as would be expec

13、ted；but to what extent is difficult to determine at the present time.本讲稿第二十二页，共四十二页Scientist have identified that our health，agriculture，water resources，forests，wildlife and coastal areas are vulnerable to the changes that global warming may be bring.Scientist have identified that our health，agricul

14、ture，water resources，forests，wildlife and coastal areas are vulnerable to the changes that global warming may bring.本讲稿第二十三页，共四十二页The warmer temperatures are expected to be raised the sea level by expand ocean water，melting mountain glaciers，and melting parts of the Greenland Ice Sheet.The warmer te

15、mperatures are expected to raise the sea level by expanding ocean water，melting mountain glaciers，and melting parts of the Greenland Ice Sheet.本讲稿第二十四页，共四十二页In addition，acid rain accelerates the decay of buildings，statues，and sculptures that are belong to part of our nations cultural heritage.In add

16、ition，acid rain accelerates the decay of buildings，statues，and sculptures that belong to part of our nations cultural heritage.本讲稿第二十五页，共四十二页To solve the acid rain problem，people need to understand how does acid rain cause damage to the environment.To solve the acid rain problem，people need to under

17、stand how acid rain causes damage to the environment.本讲稿第二十六页，共四十二页There are other sources of electricity besides fossil fuels，include:nuclear power，hydropower，wind energy，geothermal energy and solar energy.There are other sources of electricity besides fossil fuels，including:nuclear power，hydropowe

18、r，wind energy，geothermal energy and solar energy.本讲稿第二十七页，共四十二页句子翻译句子翻译本讲稿第二十八页，共四十二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 global warming and extinction of species.本讲稿第二十九页，共四十二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

19、。fresh water shortageThe world is suffering from fresh water shortage.本讲稿第三十页，共四十二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.本讲稿第三十一页，共四十二页水土流失导致可耕种土地的减少。水土流失导致可耕种土地的减少。soil erosion arable landSoil erosion leads to the decrease in arable land.本讲稿第三十二页，

20、共四十二页由于人口过多，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.本讲稿第三十三页，共四十二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 resources run outReasonable development of natural resources can prevent resources from running out.本讲稿第三

21、十四页，共四十二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.本讲稿第三十五页，共四十二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 pollution has a severe influence on human health.本讲稿第三十六页，共四十二页现在环保材料在世界范围内得到了广泛使现在环保材料在世界范围内得到了广泛使用。用。environmentally friendlyNowadays,environmentally friendly materials have been widely used in the world.本讲稿第三十七页，共四十二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.本讲稿第三十八页，共四十二页本讲稿第三十九页，共四十二页本讲稿第四十页，共四十二页本讲稿第四十一页，共四十二页本讲稿第四十二页，共四十二页