VIIWriting(15points)参考答案:Nowadays,moreandmorepeopleareconcernedabouttheproblemofenvironmentalprotection,forthepollutionhasbroughtussomanybadinfluences.Itisimportantforustorealizethatitiseveryone'sdutytoprotectourenvironment.Tocopewiththisnation-wideproblem,ourgovernmenthasstartedtotakeaseriesofeffectivemeasures.Themosteffectivewayistosaveenergyandreducecarbonemission,foreveryyearbillionsoftonsofcarbondioxideareemittedintotheair,whichinpartresultsintheglobalwarmingandclimatechanging.Forme,Iamtryingtomakemyowncontributions.Firstly,Igotoworkbybusinsteadofdriving.Secondly,Iamgettingtoformthehabitofsavingwaterandelectricity.Forexample,whenIbrushmyteethandwashmyhands,Iwillneverleavethewaterrunningagain.What'smore,mendourrelativesandfriendstodoso.Bynowmywayshavebeenworkingperfectlyandefficiently.