托福独立写作

托福独立写作PartOneDoyouagreeordisagreewiththefollowingstatement?Intwentyyearstherewillbefewercarsinusethantherearetoday.Usespecificreasonsandexamplestosupportyouranswer.范文：TheEarthtodayfacesmanyproblems.Amongtheseproblems,thetopthree,insomepeople'sperspective,areprobablyglobalwarming,pollutionandenergycrisis.Allthree,ifwereallylookintothem,canbeconnectedwiththepervasiveuseofprivatecars.Itisbecauseofthis,Iagreewiththestatementthattherewillbefewercarsintwentyyearscomparingwithtoday.Firstofall,peoplewilldefinitelyusefewercars.Ifwelookattheglobalmedia,weareseeinganincreasingconsciousnessonenvironmentalproblems.BeitthefamousdocumentaybyAlGore,AnInconvenientTruth,orthe"EarthOneHour"movement.Theyallindicateaglobalconsensus:"Weneedtohelptheenvironment".Sowhat'stheeasiestwaytohelp?Usingfewercars.AccordingtoasurveyconductedbytheMinistryofEnvironmentalConservationinChina,morethan40percentofcarbondioxideproducedbyindividualsarefromprivatecars.Ifthetrendofeco-friendlyconsciousnesscontinuestogrowinthenext20years,peoplewill,withoutadoubt,usefewerandfewercars.So,inanutshell,thefirstreasonwhypeoplewilldrivelessintwentyyearsisbecausetheywillbemoreenvironmentally-concerned.Anotherkeyaspectisthat,intwentyyears,therewillbefewerpeopleintheworld.Iftherearefewerpeopleintheworld,ofcoursetherewillbefewercars.Ifwearesensitivetoglobaltrends,wecanseethatalotofcountriesintheworldarefacingadecreaseinpopulation.Thebiggestcontributorstopopulationgrowth,ChinaandIndia,arealsoexperiencingadecreaseintherateofpopulationincrease.In20years,Iamconfidentthattherewillbe,withoutadoubt,fewerpeopleintheworld.Inthiscase,therewillbeadecreaseintheneedsoftransportation.So,itislogicaltoassumethattherewillbefewercarsintheworldtwentyyearsfromnow.AfinalargumentIwanttomakeisbasedontheeverdevelopingtechnology.Inthepasttwentyyears,wehaveseentremendousinnovationstakenplaceinthefieldoftransportation.Fromhigh-speedtrainstocarsthatrunonelectric,thereissimplynotellingwhatmighthappentwentyyearsfromnow.Consideringhowmuchwehaveachievedinthepasttwentyyears,itisnotsoimprobableformetosaythatwemightnotevenneedcarsinthenearfuture.Who'stosaythatwewon'tbetravelingonmoreefficientvehicles?Ormaybepublictransportationmaybecomesoconvenientthatwewon'tevenconsiderusingprivatetransportationeveragain?Thefactis,wecannotdenythesepossibilitiesfortheyareverylikelytohappen.Inthislight,Iamdefinitelysupportiveoftheviewthattherewillbefewercarsinthefuture.Frommyargumentsabove,IthinkIamveryoptimisticaboutthefuture.Ibelievethat,intwentyyears,wewillbelivinginasocietywithmuchfewercars.AndIamlookingforwardtothatfuture.PartTwo科技带来的弊端Intermsoflifequality,thereisnoquestionthattechnologyhasrevolutionizedourlife.Yetwestillcannotignoretheproblemscomingalongwiththeprogress.Whileweareenjoyingtheconvenienceofsearchinginformationonlineandthenotificationsfromthecalendar,wemightreceiveanemailaccidentallysentbysomeonewithevilintentions,whichcouldcausesomeproblems.Aransomware,WannaCry2.0,hasbeenpassedaroundonlinerecently.Peoplewhohavereceivedthisemailandclickedthelinkwouldfindthattheirimportantdocumentsstoredinthecomputerarelockedandtheyareblackmailedforlargeamountsofbitcoin,akindofvirtualcurrency.Inordertogetthesedocumentsback,peoplehavenochoicebuttopaybitcoinortherealmoney.Asaresult,thesevictimscouldlosethousandsofdollars,someofwhichwouldevenlosealltheimportantdocumentsnomattertheychoosetopayornot.Imaginethatato-begraduatewhohasalreadyfinishedthefinalpapersuddenlylosehispaper,oradoctorwhoisgoingtodoanoperationsuddenlylosealltheinformationofhispatients.YoucanunderstandhowbadtheconsequenceiscausedbyransomwaressuchasWannaCry2.0.PartThree托福综合写作：海洋生物灭绝某一地点所有海洋生物在同一时间灭绝阅读给出的.三种观点：1.海洋蒸发2.致命病毒3.algaeboom在食物链中积累听力逐一反驳：1.海洋蒸发应该还会有一些物种残存，但化石中并没有看到2.单一的病毒一般只针对特定的物种或是两个相联系的物种进行攻击，不可能同时灭绝这么多生物3.化石上有些生物是食草的，不会受到毒素在小鱼体内积累的影响版本二:主题Topic：发现了一大批oceananimals死在了一起有几个theoriesR&L对照Reading:1、原来这块地方是个lagoon，因为地震啥的会堵塞河口，动物就被渴死了;2、一些virus导致他们死了，比如现在就有个virus影响了dolphine;3、algae会分泌一些toxic，如果很多fish吃了就会发生toxicconcentration，一些位于食物链高级的动物就