托福獨立寫作

托福獨立寫作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科技帶來的弊端Intermsoflifequality,thereisnoquestionthattechnologyhasrevolutionizedourlife.Yetwestillcannotignoretheproblemscomingalongwiththeprogress.Whileweareenjoyingtheconvenienceofsearchinginformationonlineandthenotificationsfromthecalendar,wemightreceiveanemailaccidentallysentbysomeonewithevilintentions,whichcouldcausesomeproblems.Aransomware,WannaCry2.0,hasbeenpassedaroundonlinerecently.Peoplewhohavereceivedthisemailandclickedthelinkwouldfindthattheirimportantdocumentsstoredinthecomputerarelockedandtheyareblackmailedforlargeamountsofbitcoin,akindofvirtualcurrency.Inordertogetthesedocumentsback,peoplehavenochoicebuttopaybitcoinortherealmoney.Asaresult,thesevictimscouldlosethousandsofdollars,someofwhichwouldevenlosealltheimportantdocumentsnomattertheychoosetopayornot.Imaginethatato-begraduatewhohasalreadyfinishedthefinalpapersuddenlylosehispaper,oradoctorwhoisgoingtodoanoperationsuddenlylosealltheinformationofhispatients.YoucanunderstandhowbadtheconsequenceiscausedbyransomwaressuchasWannaCry2.0.PartThree托福綜合寫作：海洋生物滅絕某一地點所有海洋生物在同一時間滅絕閱讀給出的.三種觀點：1.海洋蒸發(fā)2.致命病毒3.algaeboom在食物鏈中積累聽力逐一反駁：1.海洋蒸發(fā)應(yīng)該還會有一些物種殘存，但化石中并沒有看到2.單一的病毒一般只針對特定的物種或是兩個相聯(lián)系的物種進(jìn)行攻擊，不可能同時滅絕這么多生物3.化石上有些生物是食草的，不會受到毒素在小魚體內(nèi)積累的影響版本二:主題Topic：發(fā)現(xiàn)了一大批oceananimals死在了一起有幾個theoriesR&L對照Reading:1、原來這塊地方是個lagoon，因為地震啥的會堵塞河口，動物就被渴死了;2、一些virus導(dǎo)致他們死了，比如現(xiàn)在就有個virus影響了dolphine;3、algae會分泌一些toxic，如果很多fish吃了就會發(fā)生toxicconcentration，一些位于食物鏈高級的動物就