1.低碳生活(话题来源：哥本哈根气候大会)Direction:Forthispart,youareallowed30minutestowriteashortessayonthetopicof“Low-carbonLife”.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow：1、低碳生活方式受到人们的欢迎2、低碳生活的意义3、我们应该……Recently,low-carbonbecomesahigh-frequencyandfashionablewordwhichgetsthegreatestconcernintheworld.Low-carbonlifemeansakindoflifestyleinwhichpeopledotheirbesttoreduceenergyconsumptionandcarbongreenhousegasemissions.Itisofvitalimportanceforthewholeworldtopracticethelow-carbonlifestyle.Firstly,ournaturalresourcesandenergyarelimited;therefore,itisabsolutelynecessaryforustosaveandprotectthem.Secondly,inordertoprotectourenvironmentfromseriousgreenhouseeffect,weneedalow-carbonemission.Itislow-carbonlifethatenablesournextgenerationstoliveabetterandsuperiorlife.Whatweshouldbearinmindisthattheearthiscommonhome.Thus,everyoneiswelladvisedtopracticethislifestyleandthereareseveralwaysforustodothis.Firstly,everyoneisexpectedtocultivatetheirawarenessofsavingenergy.Then,wearealsohopedtohelpourfamiliesandfriendstolivealow-carbonlife.Onlybydoingsocanwehopetocreateaworldwhereallhumansenjoyacleanandtidyenvironment.(185words)2.与前文相关主题Pollution:AnIncreasingConcerninChina1．中国的污染的现状2．造成污染的原因3．解决的办法ItisreportedthattenbigcitiesinChinaarebeingrankedamongthetoptwentycitieswiththehighestpollutionindexintheworld.Thismeansitishightimewedidsomethingtobringthesituationundercontrol.Manyfactorsarecontributingtothedeterioratingsituation:industrialwastespumpedintotheair,thelakesandrivers;aincreasingnumberofautomobilescrowdingintothestreets;thewidespreaduseofplasticbagsetc.Tomyview,stifferlawsandregulationsmustbeimplementedtocheckpollution.Industriesthatreleasewasteswithoutpermissionshouldbeheavilyfined.Carsshouldbeequippedtominimizetheexhausttheyreleaseintotheair.Andtheuseofplasticbagsanddisposablemealboxesshouldbebanned.What’smore,themediashouldplayanimportantroleinimplantingasenseofenvironmentalconsciousnessintopeople’smind.Ifeverybodyworkstowardacommongoalofmakingtheenvironmentbetter,wecancreateacleanerandlovelierworldforusandforthecominggeneration.3世博主题：BetterCity,BetterLife(太长，用时需改短)Nowadays,withthefastdevelopmentofeconomyoftheworld,manycitiesbecomebiggerandbiggerandmanymoderncitiesareappearing.Thus,wefacethecomplexproblem:Urbanization.Urbanizationhasbeenasubjectofheateddiscussionforalongtime.Somepeopleareinfavor,whileothersareopposed.Inmyopinion,urbanizationbenefitshumanbeingsratherthandoharmtothem.Tworeasonsmayaccountformyconclusion.Firstly,urbanizationenrichesourlife.Wecanimaginewhatwillhappenwithoutconvenienttrafficsystem,withoutbigdepartmentstores,withoutKTVsandmanyotherentertainments?Tosomeextent,itisimpossibleforhumanbeingstoliveinthisworld.Urbanizationmakeitpossibleforustoenjoyourlifemorethanbefore,Also,urbanizationquickenthepaceofscience,especiallyinthecommunicationfield,intheearlytime,ifwewanttoconnectwithourfamilymembersorfriends,theonlywaywecanchooseiswritingletters.Buturbanizationchangedthissituation,wecantalkwiththefriendsintheforeigncountrieswithouranydifficultiesthroughtheInternet,wegainwhateverinformationweneedontheinternet.Theseconveniencesarebroughtbytheurbanization.Secondly,urbanizationalsoraiseourcountryeconomy.Asweallknow,thepolicyofReformandOpeninggiveourcountryagoldenopportunitytodevelopo...
