托福獨(dú)立寫(xiě)作

托福獨(dú)立寫(xiě)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(lái)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(xiě)作：海洋生物滅絕某一地點(diǎn)所有海洋生物在同一時(shí)間滅絕閱讀給出的.三種觀點(diǎn)：1.海洋蒸發(fā)2.致命病毒3.algaeboom在食物鏈中積累聽(tīng)力逐一反駁：1.海洋蒸發(fā)應(yīng)該還會(huì)有一些物種殘存，但化石中并沒(méi)有看到2.單一的病毒一般只針對(duì)特定的物種或是兩個(gè)相聯(lián)系的物種進(jìn)行攻擊，不可能同時(shí)滅絕這么多生物3.化石上有些生物是食草的，不會(huì)受到毒素在小魚(yú)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(gè)theoriesR&L對(duì)照Reading:1、原來(lái)這塊地方是個(gè)lagoon，因?yàn)榈卣鹕兜臅?huì)堵塞河口，動(dòng)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(gè)virus影響了dolphine;3、algae會(huì)分泌一些toxic，如果很多fish吃了就會(huì)發(fā)生toxicconcentration，一些位于食物鏈高級(jí)的動(dòng)物就