sat写作素材整理.doc

sat写作素材整理 Lincoln&HelenKeller&ForrestGump: Inaddition,throughexperiencesoflivesburgeontheindividualachievementsinthefuture.Instructionsandinspirationsintheearlytimeofoneslifecanbequeathonetheadvancedpersonalityandpracticalskills,whichprobablyresultsinsuesswhentheygrowup.Numerousexamplesstandformypointonthistopic,suchasAbrahamLincoln,HelenKellerandForrestGump.Ononehand,thepovertyinlifeandfailuresduringelectionsdidnotdespairLincoln,andheneverthelesstriumphinhispoliticallifewithhisperseverance,andabolishedtheslaveryforhisdreamofequalityandhumanrights; ontheother,theinnatephysicalimperfectioncouldnotpreventonefromsuess.HelenKeller,inspiredbyherfamilyteacher,stoodupinadversitiesandbecamethemostfamousmoralwriterthroughouttheglobe.Herpersonalexperiencerescuedmillionsofpeoplefromthedepthofdesperation;whatismore,peoplecanbenefitfromothersaswell.TheintellectualdefectneverdiscouragedForrestGump.Instead,encouragedbyhismumandfriend,helearnedtokeeponchasingwhatheconsideredpreciousandunderstoodtheessenceofthelife. Environmenttechnology: Theunlimiteduseoffossilfuels,whichbecameindispensabletoourindustrytoday,reallygivesrisetounexpectedcatastrophes.AlthoughchangesinenergyusesusheredinaneweraofScientificRevolution,theburnoffossilfuels,ratherthanacleanandefficientwaytogetenergy,willfinallystrikethehumansociety.Thenaturalgas,coalandoilusedtopowerindustrialprocessesandmotorvehiclesputharmfulpoundsintotheatmosphere,suchasCO2,CO,SO2andtinysolidparticles.Theemissionofthesechemicalgasesmaycausedisasters.In1952,about4000peoplediedinLondoninthenotoriouseventcalledLondonFogs.Whatismore,thisburningactivityisalsobringingaboutaglobal-scaleclimaticchange,knownastheGlobalWarming.Warmertemperaturesareexpectedtopartiallymeltthepolaricecap,leadingtoasea-levelriseof1meterbytheyear2100.Ifsealevelsdoriseatthisrate,FloridaEvergladewouldbeinundatedundersaltwaterinthenextcentury! Theseeminglyadvancedtechnology,ratherthanbenefitsustoday,inducesmoretroubleoutofpeoplesexpect.Ononehand,thenewly-inventedappliancesmaydepriveusofouropportunitiesandintereststogetclosetothenature.WehavecolortelevisiontoenjoythetelevisedviewofRockyMountains,butwelosttheprimitivebeautyofnatureinaconcreteforest;ontheother,new technologymaycontradicttoourextantstandard.Genetechnology,consideredoneofthegreatestinventionsintheworld,placesdoubtonthemoralcriterion;Furthermore,someso-calledpowerfulweaponsweinventedcanfinallybeethetoolsofterriblewar.Wevauntedofcreatingtheatomicbomb,howeverifusedimproperly,wemayultimatelydestroyourselves. Einstein&JohnNash&Galileo Challengingauthorityalwaysleadstoasocialprogressinscience.Thecurrentmainviews,obviously,wereoncenoveltiesimpellingtheworld.However,everytimehasitsownmotif,andthepreviousimpetusmaystandasanobstacleinthewayofsocialprogress.Thus,onlythroughchangingthesedecrepittheoriescanthewholehumanbeingsbenefit.TheexampleofEinstein,JohnNashandGalileojustifymeview.Ononehand,thenewtheorymayhelpinpletingthecurrentone.WiththehelpofRelativity,initiatedbyAlbertEinstein,nowadaysscientistscanexplicatethemotionofobjectswhichspeedparabletolight;ontheother,newperceptiongivesanewoutlookonlife.Peopleetothenegotiatingtable,inauguratinganeweraofmerce,andattributethemosttotheauthorofarevolutionarytheoryJohnNash;furthermore,thenoveltymayprovidesimpetustoanewdomain.Abandoningthepreviousgeocentricview,theworldbeginstoprobethecosmosundertheguideofGalileosheliocentrictheory.Weretherenotsomanyindividualsdaring tochallenge,oursocietywouldneverhavedevelopedtothecurrentheight. Humanity：MotherTeresa&HelenKeller Bytakingsocialresponsibility,thefamoussetupamodelforthefuture.Withtheindicationofthepastexamples,mostofindividualsmayfeelconfidentwhentoilingonwardintotheprogressofhumanity.TheexamplesofHelenKellerandMotherTeresajustifymypoint.Ononehand,thehumanityofindividualsmayinspirethewholeworldtodevoteonthisfield.Abandoningthepreviousfortablelifeasateacher,MotherTeresa,defyingalltheobstacles,setupthefoundationcalledMissionariesofCharityinCalcutta.Consequently,BillGates,WarrenBuffetandothercelebritiesdonatedmostoftheirmoneytotheirownfoundations,afterbeingencouragedbyMotherTeresa.Onetheother,thestruggleofdisabledmayhavethebracingeffectonthedesperate.HelenKeller,deprivedoftheabilitytoseeandhearafteraseverefever,stoodontheadvers