Environmentalprotection词汇及短语消费；消耗consume可再生能源renewableenergysource温室效应greenhouseeffect用光，用尽runoutof/useup灭绝dieout过度捕猎overhunt处于危险beindanger关掉所有电器turnoffalltheelectricalappliances有灭绝的危险indangerofexinction引起严重后果bringabout/leadtoseriousconsequence改善这一情况improvethesituation提高人们的环保意识raisepeople’sawarenessofenvironmentalprotection目的在于抗击全球变aimat/withthepurposeoffightingagainstglobalwarming提倡低碳生活promotelow-carbonlifestyle减少二氧化碳的释放reducetheemissionofcarbondioxide提倡节能减排advocateenergyconservationandcarbonreduction随着工农业的发展withthedevelopmentofindustryandagriculture释放有毒气体giveoffpoisonousgases人口膨胀populationexpansion过度开发overdevelopment环境污染存在的现象我们经常看到教室里没人，灯却开着Itiscommontoseethereisnobodyintheclassroomwiththelighton.浪费水的现象也是比比皆是，这是一个很严重的问题Itisnotdifficulttoseethephenomanonofwastinegwatereverywhere,whichisaseriousproblem.学生乱扔可回收的饮料瓶，旧书本等Thestudentsdonotrecycle,throwingawayusedbolltlesandbooks.更糟糕的是，很多学生使用不利于环保的饭盒，引起白色污染What’sworse,manystudentsusenon-environmentalfriendlylunch-box,causingplasticpollution.一些人直接将脏水废水排进河流，导致河水既不能喝也不能用。Someofpeoplepourdirtywaterdirectlyintorivers,makingtheriversnotonlyundrinkablebutalsounusable.表达环保观点的句子这些问题表明学生缺乏环保意识Thisproblemreflectsalackofawarenessofenvironmentprotection.进行环保意识的教育是很重要.Itisimportanttoraisepeople’sawarenessofenvironmentalprotection学生可从小事做起，如回收废物，关灯等Westudentscandofromsomelittlethings,suchasrecycling,turningoffthelights要记住;保护环境，人人有责Remember:environmentalprotection,everyonehasaresponsibility.经济的发展不应以破坏环境为代价Economiicdevelopmentshouldnotbeattheexpenseoftheenvironment.我们只要减少污染，才能拥有一片蓝天Wecanneverexpectablueskyunlesswecreatalesspollutedworld.我们应该不遗余力地美化我们的环境Weshouldsparenoefforttobeautifyourenvironment污染对我们的生存造成很大的威胁Pollutionposesagreatthreattoourexistence任何一点小的贡献都能起到很大的作用Everylittlecontributioncounts.课文经典句子摘录：SometimesIfeelthatindividualshavelittleeffectonsuchhugeenvironmentalproblems.Togather,individualscanmakeadifference.Wedonothavetoputupwithpollution.Thegrowthofthegreenhousegas,