雅思大作文利弊范文.doc

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1、NowadaysbothscientistsandtouristscangotoremotenaturalenvironmentssuchastheSouthPole.Doyouthinktheadvantagesoutweighthedisadvantages?　　雅思大作文题目分析：　　1、题型：利弊分析类议论文　　2、同义替换：distantandisolated/remoteareas/unpopulatedareas　　3、题目分析：对于本期真题，目前网络有若干篇高分范文，仅在个人看来，皆有偏题的

2、嫌疑，全文篇幅仅仅在于讨论旅游的利弊。　　而本题的难处在于必须分开科学家与观光客，二者并不能相提并论。如果不提及科学家也就等于冒跑题的风险，不提观光客的则寸步难行。　　4.本文结构分析：　　Intro:背景引出话题，并直接开篇点明个人立场。　　核心段1：支持观点先提出，分别从科学家探索自然规律利于人类发展及游客的个人旅游体验角度轮式。　　核心段2：少量篇幅表明过度开发及不注意环保，会造成地区环境破坏，生态失衡。　　Conclusion:重申个人观点。　　雅思大作文名师SampleAnswer：　　Wordc

3、ount：281　　Plentyofscientistsandtravelersmaketripstoisolatednaturalplaces,whereisalwaysbrimmingwithbreath-takinglandscapeandmysteries,suchastheMountQomolangmaandtheSouthPole.Ifirmlydeemthatthepositiveeffectscarrymoreweightthanitsadverseimpacts.　　Contemplate

4、dfromthepositiveaspects,manybenefitscouldbegainedviaexploringthedistantregions.Foronething,asfortourists,travelingexposesthemtonewplacesanduniquecultures,whichisrewardingforthemtoreadaboutculturaldiversity.Whattravelerslearnbymeetinglocalpeopleandabsorbing

5、thecultureoftheseplacesissomethingthatishardlyavailableinbooks.Foranother，itisunderstandablethatmuchofscientificresearchonremoteregionsisdevotedtounravelingthemysteriesoftheuniverseingeneral.Forinstance,theresearchesonAntarcticaimtoevaluatetheinfluenceofgl

6、obalwarminginparticular.AndthismustbeconsideredasapositivedevelopmentsincescientistsaremakingeffortstolookintoeventheremotestnaturalenvironmentssuchasSouthPole.　　Despitetheseductivesceneryandthevalueofscientificresearch,thesetoursbringabouttremendousrisks.

7、Itisoftenthecasethattravelersproducepollutiontolocalareas.Asreportedinmanycases,holidaymakershaveleftbehindtonsofwasteintheAntarcticaoverthelastcentury.Thiswillnotonlythreatenthesurvivalofmanycreatures,includingendangeredspeciessuchaspenguinsandseals,butal

8、socauseirreversibledamagetotheecosystem.Aslongasthoseexplorersraisetheirawarenessofeco-balanceandprotectiveeffortsaremadetopreventfromoverexploitation,nevertheless,suchrisksmentionedabove,canbeameliorated.　　T