大学英语四级作文专题生态环境

2011年四级写作题目每日预测(1):生态环境•生态环境类•相关话题：•石油天然气紧缺、•空气污染、•自然灾害、•太阳能的利用Shortageofoilandgaspetroleumandgasapplicationofsolarenergyexploitationofsolarenergy[,eksplɔi'teiʃən]Ecologicalenvironment•populationgrowth•人口增长•globalwarming•全球变暖•airpollution•空气污染•waterpollution•水污染•noisypollution•噪音污染•endangeredspecies•濒临灭绝的物种•renewableresources•可再生资源•protectforestresources•保护森林资源regenerativeresource[ri'dʒenəreitiv]•environmentalracism•环境歧视racism['reisizəm]•energyproduction•能源制造•ecologicalbalance•生态平衡•exertadisastrouseffecton•产生灾难性的影响Ecological[,i:kə'lɔdʒikəl,,ekə-,-'lɔdʒik]disastrous[di'zɑ:strəs]•petroleum•石油•solarenergy•太阳能rawmaterials原料Petroleum[pi'trəuliəm;pə-]•pursueone‘sshort-terminterest•追求眼前利益•habitatdestructionandspeciesextinction•居住环境破坏与物种灭绝•forthefuturegenerations/forourdescendants•为了子孙后代眼前利益immediateinterestsmomentaryinterestsoftheday•经典句式：•①Asweknow,overthepastyears,floods,droughts,landslides,andduststormshavefrequentedourplanet.•正如我们所知，在过去的几年中，洪水、干旱、山体滑坡以及沙尘暴在世界上频繁发生。frequent['fri:kwənt,fri'kwent]adj.频繁的；时常发生的；惯常的vt.常到，常去；时常出入于happenfrequently•②Ataskoftoppriorityforusistoplanttreesasmanyaspossible,especiallyinthearidareas.Inthemeanwhile,wearesupposedtostopdeforestinginlargeamount.•我们首要的任务就是尽可能多地植树造林，尤其是在那些干旱地区。同时，我们应该停止大量砍伐森林。首要的primaryprincipalchieffirst-lineall-important•③Pleasejoinusintheactionofprotectingourplanet.Ifyouarewillingtodosomethingtosaveourplanet,pleasestartfromthelittlethingrightaroundyou.•请加入我们一起保护我们的地球。如果你愿意为我们的地球做一些事情的话，请从你身边的小事做起。•④Inviewofsuchserioussituation,environmentaltoolsoftransportationlikebicyclearemoreimportantthananytimebefore.•考虑到这些严重的状况，我们比以往任何时候更需要像自行车这样的环保型交通工具。考虑到inviewofinconsiderationoftakeintoconsiderationareneededmore•⑤Weshouldsparenoefforttobeautifyourenvironment.•我们应该不遗余力地美化我们的环境。不遗余力doone'sutmostexertallone'senergies美化beautifyprettify