雅思task2主体段论据展开方法谈下

雅思Task2主体段论据展开方法谈（下师将会继续介绍第2套方法同时再给出其他方式：二、先原因后举SomepeoplethinkthatenvironmentalproblemsaretoobigforindividualstodealOthers,however,thinkthateachindividualshouldtakesomeactions.Discussbothviewsandgiveyourownopinion.Thereare,however,obstaclesthatstandinthewayofindividualactiontowardsenvironmentalconservation.Thefirstobstacleisthelackofprofessionalknowledgeneededtocopewithseriousenvironmentalissues.Thisisbecausesomeoftheseproblemsaretoobigforordinarypeopletohandle.Forinstance,issueslikesoilerosionandsalinityrequireasignificantamountofinvestigationandresearch.Anotherobstaclewhiakesindividualactionalmostimpossibleiswhenanenvironmentalemergencyoraccidenthappens,e.g.anoilspillneartheborderline,whichwouldnecessitate ernmentinterventionoreveninternationalcoordination.题：“...withseriousenvironmentalissuessuchassoilerosionandsalinitythatrequirea”三、举例加结果再加Individualactions,smallastheymaybe,canprovemoreeffectivethanwerealize.Wecanavoiddrivingthecar,andtakepublictransit,walk,orbicycleinstead.Thiswillreducetheuseoffossilfuelsandcutpollution.Savingenergyathome,liketurningontheairconditioneronlywhenwehaveto,orturningwaterheaterdownafewdegrees,isalso ygoodfortheenvironment.Individualactionsc soturnintounitedpowerswhen,forexample,thewholeneighborhoodismobilizedtoparticipateinalocalntoopposeenvironmentallydamagingpolicies.2作者在排列时将第一个分论点作为主论点而第二个作为次论点。所以在论证时，第一个分论点的论证内容就自然要多于第二个论点的论证。这时候，采用这样的论据展开方式非常适合。从举例到结果再举例的过程，已经将第一个分论点进行了充分的论证：“比如我们可以减少开车的次数，多坐”（举例）“所以可以减少能源消耗和降低污染”（结果）“在家节能诸需要时才开空调和将热水器温度调低几度”（举例）这样的论证顺序。在第一个举例结果给出以后，继续通过举例来“深化”分论点。值得一提的是，我们再举第二个例子时，一般要注意内容选择的差异性，即和前面的例子选择不同的方面。在围绕这个分论点的论证时，我们不难发现第一个举例是从交通出行方面展开，而后面的举例则是围绕家庭生活展开，这样举例的好处在于“全面性”，这种思路非常适合高分的同学。而在主论点论证完毕后，第二个分论点作者仅仅是给出Mediaisanotherthreat.Today,manyTVprogramsorgamescontaindetaileddepictionregardingrobberyandmurder.Someyoungsters,especiallyboys,arethereforemorelikelytoimitatethesebehaviorsandpronetocommitcrimes.Somecomputergamesalsolstorieshappeninginanevilworldwheretheonlywaytowinistokillothersandclimbtoahigherlevel.