雅思大作文范文100篇.doc

v105somepeopleclaimthatthedisadvantagesofthecararemorethantheadvantages, doyouagreeordisagree?范文1hepast,wetravelfromoneplacetoanotheronlybyfoot,nowaday,carscandoit.itsgoeswithoursayingthattheinventionofcarsbringgreatbenefittoallofus.butasproverbgoes:nogardenwithoutweeds.carisnotexception.owingacarhasalotofadvantages.foronething,carprovideusthemostconvientwayoftransportation.wecangetaroundfreelywithoutspentingalotoftime.emotionally,ialwaysfounddrivingissoexciting.foranother,itsthecomfortabletodriveacar.Inwinter.driversalwayscanstaywarmanddryeveninrainywhether,inaddition,driversareusuallysafeintheircarswhentheyareoutatnight.Carsbringthehumanmerits,theirside-effectsgrauduallycometothesurface.firstly,torunacarneedalotofoil,whichisgettinglessandless.theincreasingnumberofcarscontributethelackingofenergy.secondlly,asmoreandmorecarsareused,thetrafficecpeciallyinbigcitiesisgettingheaverandheavier,whichleadtotheserioussocialproblem-trafficjam.inaddition,theinceasingnumbersofcars,whichexcaustsentahugequantitiesofcarbonmonoxideintoatmosphere.itmaketheairofcitiesunbreathabe,itstrippeoplecontactwithfrenshair.therefore,thenewenergyshouldbeexploredtoreplacetheoilsothatourenvionmentalpollutioncanbeavioded.andthestricklawshouldbeissuedtokeepthenumbersofcarsundercontrol.thus,ourheaviertrafficcanbesolluted!范文2PrivatecarsvsPublictrafficAstrafficproblemsbecomemoreandmoreseriousinmanycitiesofdevelopedanddevelopingcountries,theirgovernmentshavetotryhardandloadsofmoneyandenergyhavebeenspenttodealwiththem.Firstly,itisnotefficientforthecommuterstousetheirprivatecarstoandbackfromtheirworkplaces.Occasionallywecanseetheyhavetositonthewheelswastingtimeandfuelinaheavytrafficjam.Atthesametime,throughburningthefossilfuels,greenhousegasCO2,CO1,acidraingasSO2,fumesanddustsarebeingreleasedintotheatmosphere,allofwhichheavilyoverloadtheenvironment.Thirdly,withtheincreaseofprivatecars,theroadtrafficaccidentsarealsorisedramatically.Forexample,inacitywith5000cars,therewillbeatleast250accidentshappeningeveryday,whichalsoburdenthepublichealthyservices.Onthecontrary,expectedpublictrafficmaybeanidealsolutiontotheseproblems.Forexamplecitybusesandrailwaysarewidelyusedorbeingconstructedbymanycities.Peoplecantakebuseseasily,whichcanbefoundevery10minutesorlessinthepeaktime.Actually,NottinghamTransportCompanyisbuildingitsownlightrailwayinthecity,whichisannouncedbythespeakmanofthecompany,“Itwillbecompletedinthenextyear,theticketswillbeverycompetitiveandatthesametimethetravelwillbeverysafeandcomfortable.”O(jiān)ntheotherhand,publictraffichaditsowndisadvantages.Usuallyitcannotprovidedoor-to-doorservice.Itisinconvenienttogoshoppingbypublicvehicles.Sometimesyoumustwaitalongtimeforthetrain.Andquitealotofpeopleprefertoenjoydriving.Inconclusion,developingthepublictrafficisausefulapproachtodealwiththesedifficulties.Onepossibleway,ifnotthebest,istotaxiprivatecarsheavilyandusetheserevenuestoprovidecitizenscheaperpublictrafficservices.范文3Withthedevelopmentofscienceandtechnology,thecarshavealreadybecometheimportantcomponentinourdailylifegradually.Carsmakeourlifeconvenientandswift.However,toomanycarshavecausedveryserioussocialproblems.Somepeopleclaimthatthedisadvantagesofcararemorethantheadvantages.Idoubtwhethertheargumentcanbearmuchanalysis.Sinceonecenturyago,theautoindustryhasbeendevelopedatfullspeedworldwide,andhasbroughttheenormousprogressestoourlife.Forexample,thecaristhemostconvenienttooloftransportation.Wecanbeonandoffdutybycareveryday,wecangototravelbycaronthevacation,wecanutilizethecarstodealwithsomeemergencytoo.Thecarisplayinganimportantroleinourdailylife.Theymakeourrhythmoflifefasterandfaster,makeourbusinessbecomemoreandmoreefficient.Ontheotherhand,thedevelopmentoftheautomobilehasbroughtalotofinfantindustrytopeople,Givepeoplecountlessemploymentopportunitiestoo.Suchas,manufacturingindustry,repairingindustryandmaintainingindustry.Weareenjoyingtheconveniencethatthecarsbringtous;atthesametimewecanutilizetheautoindustrytosupportourselves.However,wecannotignorethattoomanycarscauseenormoussocialproblems,forexample,trafficjam,airpollution,trafficaccident,towhichwehavetofindasolution.Inaword,thecarshavebroughtenormouschangetoourlife;theadvantagesarefarmorethanthedisadvantages.Weshouldrecognizethemeritofthecars,anddoourbesttosolvetheproblems.Ifso,ourlifewillbebrighter.Version00106 范文1Nowhereintheworldhastheissueoftobaccobeensomuchdebatedasinoursociety.Nowadays,tobaccoismoreharmfulthandrugtopeopleshealth,thereforemanypeoplethinkthatsmokingislegalthatisadirectandprimaryreasontoinducethiskindofproblem.Theabovepointiscertainlytrue;thisessaywilloutlinethreereasons.Themainreasonisthattobaccoisasilentkillertosmokers.Tobaccoisknowntobetheprobablecauseofsome25differentdiseases,andforsome,suchaslungcancer,bronchitisandemphysema,itisthemaincause.AccordingtoaWHOreportfourmillionpeopledieyearlyfromtobacco-relateddiseases,thatisonedeatheveryeightseconds.Tobaccoissignificantlybecomingagreatercauseofdeathanddisabilitythananyothersinglecause.Anotherreasonisthatmoreandmoreyoungpeopleareunder18yearsoldwhosmokecigarettehavebeenblindedbythedeceitoftobacconists.Tobaccoamongadolescentsremainsstubbornlypersistent.Smokingamongadolescentsroseinthe1990sinseveraldevelopedcountries，suchasChina,VietnamandThailand.Whilenewmarketsarebeingopenedbythetobaccoindustryactions,oldmarketshavenotbeenclosed.Tobaccoisaglobalthreat.Lastbutnottheleastreasonistheincreaseincigarettesmuggling.Becauseoftobaccosmuggling,thelegalretailinganddistributionsystemsarebadlyaffected,andfacedwithincreasedlawlessnessandheavytaxlosses.Thisbehaviorseverelyaffectstheeconomy.Inconclusion,thetobaccoshouldbeconsideredillegal.Perhapsapackofcigarettesislessharmfulthananotherdrug,buttobaccoisactuallythebiggestkillerofallthedrugs.=范文2Advertisementsoftobaccoandthoseof“smokingisharmful”areoftenseentogether.Buttherehasbeenanon-goingargumentaboutwhetherornottobaccoshouldbeforbiddenandmadeillegal.Ihavealwaysbelievedthatsmokingshouldbeillegalforthefollowingreasons.First,smokingdoesgreatharmtohumanhealthandcausesmanydiseases.Itisreportedthatmorethan70%oflungcancersufferersaresmokers,andtheaveragelife-spanofsmokersissevenyearslessthanthatofnon-smokers.Moreover,ithurtsnotonlysmokers,butalsotheonesaroundthesmokers.Manyresearchersclaimthatbreathing“second-handsmoke”maybeevenmoreharmfulthansmoking.Second,manysocialproblemsanddisasterscanbeattributedtosmoking.Forinstance,manywivescannotbeartheirhusbandssmokingallthetime,whichcausesmanyquarrels,orevendivorces.Furthermore,thebiggestfiredisasterinChina,theDaxinganlingfiredisaster,wascausedbyaburningcigaretteend,andthecostoftheresultinglosswasunimaginable.Last,smokingtobaccosisamainsourceofairpollution.Amagazinesaidthatforeverycigarettesmokedeachday,awholetreeisneededtocleantheair.Inotherwords,smokingonelesscigareverydayequalsplantingatree.Itisabrilliantcontributiontotheearthwearelivingon.Inaword,alltheabovedemonstratethatsmokingharmsyourselvesaswellasyourneighbors,pollutestheairweourselvesarebreathing,andevenagitatesthesocialpeace.So,inmyopinion,tobaccoshouldbestrictlyforbidden,andsmokingshouldbemadeillegal.范文3therehaslongbeencontroversyoverthelegalityandapparentacceptanceoftobaccoinsociety.someholdthatcigarettesandothertobaccocontainingproductsshouldbebanned,thatis,treatedasnarcotics.personally,iagreewiththispointofviewforthefollowingreasons:althoughcigarettesdonotofferasintenseaneffectasdrugslikeheroinandcocaine,theyrankhigherinthelevelofdependenceitcreatesintheuser.thousandsofsmokerstrytoridthemselvesofcigarettesbutcannot,becauseofthephysiologicaldependencetheydeveloped,chieflyimputabletoitschemicalnicotine.thisexplainswhysmokerscontinuetheirhabitdespitethenumeroushealthwarnings.furthermore,medicalsciencehasnowprovedbeyondadoubtthatsmokingkills.withalltheothercausesofpreventabledeathssuchasalcohol,illegaldrugs,aids,suicide,roadaccidents,fire,andguns,cigarettesstillaccountformorepreventabledeathsthanallofthosecombined.moredisturbingly,whilsttheuseofheroinisdangeroussolelytotheusers,theuseoftobaccoendangersthosewhoareintheirvicinityaswell.thisphenomenon,knownaspassivesmoking,nullsthecounter-argumentthatputtingonesownhealthatriskthroughsmokingshouldbeuptoonesownindividualchoice.reportshaveshownthattheamountofsecond-handsmokeinhaledbyatypicalnonsmokerisequivalenttoonecigarettesmokedperday,andwhatismore,passivesmokingcanincreaseanonsmokerschanceofgettingcancerbytentothirtytwopercent.therearethosewhowillsaythattheblackmarketcreatedbyoutlawingtobaccowillproducedeadliercigarettesbecausetheproductstandardsofthebootleggersarenotashigh.however,weshouldallbearinmindthatlegalcigarettescauseroughlyfourhundredthousanddeathsayear.itishardtoimaginethelimiteddistributionprovidedbythecriminalunderworldcouldcompetewiththistragicfigure.tosumup,theharmvisiteduponoursocietybytobaccousageissubstantial.therewillbenosolutionotherthantocontroltobaccomuchinthesamewaythatthegovernmentnowcontrolsdrugswhichcouldallowpeopletoremainattentivetotheseriousnessoftheeffectsofthesesubstances,andhopefullytoprohibittheirusage.范文4Apparently,itwouldseemthattobaccoistotallydifferentsubstancefromdrugs,anditcanbeusedfreedombypublic.Infact,however,ourauthorityshouldmaketobaccoillegalaswellasdrugs,andusingoftobaccoshouldbecontrolledstrictly.Tobaccoonlycanbeusedforresearchandmedicalpurpose.AsfarasIamconcerned,asakindofdope,tobaccohasbeenwidelyusedtohelppatientsalleviatetheirpaininsurgery.Atthesametime,ordinarypeopleshouldnotbeallowedtoaccessitlegallyfortwomainreasons.Amongcountlessfactorswhichinfluencemyinclination,thereisamostconspicuousone:itisharmfulthatsmokersaddicttotobacco.Manydecadesago,scientistshavealreadyfoundthatthereisadefinitelinkbetweensmokingandbronchialtroubles,cardiacdiseaseandlungcancer.Moreseriously,itnotonlyhasnegativeinfluenceforsmokers,butotherslivingorworkinginsamesurrounding,eventhenextgenerationofasmokingpregnantwomenmaybeharmedbyso-called“secondhandsmoking”.Researchshowsthatsometimes“secondhandsmoking”ismoredangerousthansmokingdirectly,because,atleastsmokerscangettheprotectionfromfiltertipstosomeextent.Thus,comparedtothehazardofdrugs,tobaccocaninvolvemoreotherinnocentpeopleandharmtheirhealthunknowingly.Thesecondaspectrelatestotheproblemthatournaturalresourcesandmoneyarewastedsenselesslyduringthecourseofplanting,transportingandmanufacturingtobacco.Inlightofastatistics,Chinaconsumesnearly1,000tonsofwoodfiberstoproducecigarettesannually.Besides,theinvestmentabsorbedbytobaccomanufacturerseveryyear,isenoughtosolveallfinancialtroublesthathighereducationhavetoface.Obviously,iftobaccoisbannedbyourgovernments,itmeansthatconsiderablemoneywillbesaved.Insummary,judgingfromalltheevidenceoffered,wemaysafelyarriveattheconclusionthattobaccoshouldbeforbiddenaswellasdrugsexceptforafewspecialpurposes,suchasresearchandmedicine.補充Withthedevelopmentofsociety,ourlifeandworkingpressurearegreaterandgreater.Inthisway,alotofpeoplehavebecomesmokers.Tobacco,asakindofdrugs,prevailsinthesociety.Somepeopleholdtheopinionthattobaccoshouldbegivenfreedombeuse,butothers,incontrast,deemitshouldbemadeillegalasthesamewayasotherdrugsandthatisalsomypoint.Medicalscienceprovesthatsmokingcancausetheheartdiseases,lungcancer,andtheimmunesystemdiseases.Thesediseasesareallmankindshealthyenemies.Thestatisticshaveshowedthatpeoplewhodieofthelungcancer,over90%aresmokers.Inthesesmokers,85%arechainsmoker.So,obviously,thereisenormousdangertothehumanhealthinsmoking.Inaddition,smokingnotonlydangeroustosmoker,butalsodoharmtopeopleatsmokersside.Thetobaccocontainsalargenumberofnoxioussubstances,suchasnicotine.Justasafamousphysiciansays,smokingisequivalenttocommitsuicidechronically.However,thecigarettecanreallyrelaxournervousnerve,withinshorttime.People,especially,whohaveheavyworkingpressure,arepronetoproducesenseofrelyingontocigarette.Moreover,aseveryoneknows,alotofcountriesimposetheheavytaxationtotobaccomanufacturerandseller,thus,ifthetobaccobusinessisconsideredastheillegalactivities,therevenuesofthecountrywillbereducedcorrespondingly.Inaword,thedangertopeopleofcigaretteisobvious.Thoughitcanhelpusfleeawayfrompressure,thistousehealthascost.Ourgovernmentshouldforbidtheproductionofthetobacco,makeourworldfreshandnonpoisonous.Withthedevelopmentofsociety,ourlifeandworkingpressurearegettinggreaterandgreater.Inthisway,alotofpeoplehavebecomesmokers.Tobacco,asakindofdrugs,prevailsinthesociety.Somepeopleholdtheopinionthattobaccoshouldbegivenfreedomtobeused,butothers,incontrast,deemthatitshouldbemadeasillegalasthesamewayasotherdrugsandthatisalsomypoint.Medicalscienceprovesthatsmokingcancausetheheartdiseases,lungcancer,andtheimmunesystemdiseases.allofthesediseasesareenemiesofmankindshealthy.Thestatisticshaveshowedthatpeoplewhodieofthelungcancer,over90%,aresmokers.Amongthesesmokers,85%arechainsmokers.So,obviously,thereisenormousdangertothehumanhealthinsmoking.Inaddition,smokingnotonlydangeroustosmokers,butalsodoesharmtopeopleatsmokersside.Thetobaccocontainsalargenumberofnoxioussubstances,suchasnicotine.Justasafamousphysiciansays,smokingisequivalenttocommitsuicidechronically.However,thecigarettecanreallyrelaxournervousnerve,withinshorttime.People,especially,whohaveheavyworkingpressure,arepronetoproducesenseofrelyingontocigarette.Moreover,aseveryoneknows,alotofcountriesimposetheheavytaxationtotobaccomanufacturerandseller,thus,ifthetobaccobusinessisconsideredastheillegalactivities,therevenuesofthecountrywillbereducedcorrespondingly.Tosumup,thedangertopeopleofcigaretteisobvious.Thoughitcanhelpusfleeawayfrompressure,thistousehealthascost.Ourgovernmentshouldforbidtheproductionofthetobacco,makeourworldfreshandnonpoisonous.Althoughitisafreedomtousetobacco煙草whilesomepeoplethinkitshouldbemadeillegalasthesamewayasotherdrugs.Towhatextentdoyouagreeordisagree？Whatsyouropinion?A:Tobaccoshouldbemadeillegal,Iagreewiththisideapersonally.Ihopemostdrugscanbemadeillegal,because,asfarasIknow,theyarebadtoourhealth.However,currentlymostcountriesstillkeepitfreetousetobacco,andthissituationseemstobeveryhardtochangeinashorttime.Frommyownexperience,usingtobaccoisnotagoodthing,especiallyusingisforalongtime.Itwillleadtomanykindsofdiseases,moreimportantly,manyofthemarefatale.Oneofmyfriendsdiedfromusingtoomuchtobacco,anditisbelievedtherearemanymorepeoplelikethis.TheotherthingthatIamconcernedofis,ifacountrydoesntmakeusingtobaccoillegal,manyyoungpeoplewillhaveachancetouseit,i.e.students.Itisverydangerous,becauseifsomeonegetsaddictedtothiswhenheisveryyoung,hewillthenalmostsurelyhaveabighealthproblemwhenheisold.Iamhappytoseethat,althoughitisfreetousetobaccoinmanycountries,mostofthosecountriesstillsomehowtrynottoencouragepeopleusingit.Forexample,tobaccoadvertisementisbannedinmanycountries,andformanycountries,smokingisbannedinpublicplaces.Overall,mostcountriesaretryingtostoptheuseoftobacco,thoughitwilltakesometime.Inmyopinion,itisessentialtolimittheuseoftobacco,andIhopee