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2011年6月大学英语四级考试热点话题作文 1、低碳生活Low-carbonLifestyle 1)低碳生活受到人们的普遍欢迎2)低碳生活方式非常有好处3)我们应该如何去做 Nowadays,thereareaconsiderablenumberofindividualswhoprefertoleadalow-carbonlifestyle.Onefactisthatmoreandmorecommutersareusingpublictransportationsystemintheirdailylife. Lowcarbonlifestylecanendowusandoursocietywithnumerousbenefits.Firstly,itgoesbeyonddoubtthatlowcarbonlifestylecontributesalottotheenvironmentalprotectionanditisafavorablewaytoslowdowntherateofclimatechangeofourearth,whichalsomeansalottoourhealth. Wearesupposedtoundertaketheresponsibilitytoleadalow-carbonlifestyle,whichisofgreatsignificance.Andthereisadiversityofmeasureswecantakesoastoleadsuchanenvironmental-friendlylife.Foronething,weareexpectedtominimizetheuseofprivatecars,whichemitalargeamountofgreenhousegases.Foranother,wearesupposedtocultivatethepublicawarenessofenergyconservationforenergyintheworldtodayisdecreasingrapidly.Forinstance,wecanturnoffelectricalappliancesifnotnecessaryaswellasusingrenewablematerials.Furthermore,atourleisure,wecanseekopportunitiestoplantmoretreeswhichcanabsorbcarbon-dioxide. Inbrief,low-carbonlifestyleisnothingbutthebestchoiceforusandonlyinthiswaycanweformaharmoniousrelationshipwiththeenvironment. 2、博客ThePopularityofBlog 1)近年来“博客”越来越流行,许多人利用“博客”来表达心声、交流想法 2)博客流行的原因3)目前的博客中可能存在的问题 ThePopularityofBlog Inrecentyears,bloghasbecomeverypopular.Moreandmorepeoplehavecreatedtheirownblogsandoftenvisitothers'blogs.Theyuseblogtorevealtheirinnervoice,orcollectandsharethoughtsandthingstheyfindinteresting.Inbrief,blogisanonlinedairyorafrequentlyupdatedpersonalpage. Whydoesblogbecomesopopularinsuchashorttime?Firstly,itisthewidespreadoftheInternetthatprovidesaplatformfortheappearanceandpopularityofblog.Secondly,anyonecancreatehisownblogashewishes.Bloghasnofixedrulesandneedn'tprofessionalknowledgeandskills,whichenablesmillionsofpeopletohaveavoiceandconnectwithothers.Thirdly,blogcoversallkindsoftopicsfromdailylifetopoliticalforums,fromindividualthoughtstoworldevents.Amongmillionsofblogs,youcanalwaysfin