说明文作文之雅思作文说明文怎么写.docx
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说明文作文之雅思作文说明文怎么写.docx
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说明文作文之雅思作文说明文怎么写
雅思作文说明文怎么写
【篇一:
雅思作文范文大全】
好的东西,可惜不是我整理的,是一个叫landfish姑娘收集的,厉害!
v105好的东西,和大家分享,看这个帖子的人肯定比较多,大家别冒险背诵,了解一下范文的思路好了。
这样
somepeopleclaimthatthedisadvantagesofthecararemorethantheadvantages,doyouagreeordisagree?
范文1
thebirthofcarshavemadeanenormouschangetoourlife.inthepast,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2
privatecarsvspublictraffic
astrafficproblemsbecomemoreandmoreseriousinmanycitiesofdevelopedanddevelopingcountries,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.”
ontheotherhand,publictraffichaditsowndisadvantages.usuallyitcannotprovidedoor-to-doorservice.itisinconvenienttogoshoppingbypublicvehicles.sometimesyoumustwaitalongtimeforthetrain.andquitealotofpeopleprefertoenjoydriving.
inconclusion,developingthepublictrafficisausefulapproachtodealwiththesedifficulties.onepossibleway,ifnotthebest,istotaxiprivatecarsheavilyandusetheserevenuestoprovidecitizenscheaperpublictrafficservices.
范文3
withthedevelopmentofscienceandtechnology,thecarshavealreadybecometheimportantcomponentinourdailylifegradually.carsmakeourlifeconvenientandswift.however,toomanycarshavecausedveryserioussocialproblems.somepeopleclaimthatthedisadvantagesofcararemorethantheadvantages.idoubtwhethertheargumentcanbearmuchanalysis.
sinceonecentury[ago],theautoindustryhas[been]developedatfullspeedworldwide,andhasbroughttheenormousprogressestoourlife.forexample,thecaristhemostconvenienttooloftransportation.wecan[be]onandoffdutybycareveryday,wecangototravelbycaronthevacation,wecanutilizethecarstodealwithsomeemergencytoo.thecar[is]playinganimportantroleinourdailylife.theymakeourrhythmoflifefasterandfaster,makeourbusinessbecomemoreandmoreefficient.
ontheotherhand,thedevelopmentoftheautomobilehasbroughtalotofinfantindustrytopeople,givepeoplecountlessemploymentopportunitiestoo.suchas,manufacturingindustry,repairingindustryandmaintainingindustry.weareenjoyingtheconveniencethatthecarsbringtous;atthesametimewecanutilizetheautoindustrytosupportourselves.however,wecannotignorethattoomanycarscauseenormoussocialproblems,forexample,trafficjam,airpollution,trafficaccident,towhichwehavetofindasolution.
inaword,thecarshavebroughtenormouschangetoourlife;theadvantagesarefarmorethanthedisadvantages.weshouldrecognizethemeritofthecars,anddoourbesttosolvetheproblems.ifso,ourlifewillbebrighter.
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范文1
nowhereintheworldhastheissueoftobaccobeensomuchdebatedasin
oursociety.nowadays,tobaccoismoreharmfulthandrugtopeople’s
health,thereforemanypeoplethinkthatsmokingislegalthatisadirectand
primaryreasontoinducethiskindofproblem.theabovepointiscertainly
true;thisessaywilloutlinethreereasons.
themainreasonisthattobaccoisasilentkillertosmokers.tobaccois
knowntobetheprobablecauseofsome25differentdiseases,andforsome,
suchaslungcancer,bronchitisandemphysema,itisthemaincause.
accordingtoawhoreportfourmillionpeopledieyearlyfromtobacco-relate
ddiseases,thatisonedeatheveryeightseconds.tobaccoissignificantly
becomingagreatercauseofdeathanddisabilitythananyothersinglecause.
anotherreasonisthatmoreandmoreyoungpeopleareunder18yearsoldwhosmokecigarettehavebeenblindedbythedeceitoftobacconists.tobaccoamongadolescentsremainsstubbornlypersistent.smokingamongadolescentsroseinthe1990sinseveraldevelopedcountries,suchaschina,vietnamandthailand.whilenewmarketsarebeingopenedbythetobaccoindustryactions,oldmarketshavenotbeenclosed.tobaccoisaglobalthreat.
lastbutnottheleastreasonistheincreaseincigarettesmuggling.because
oftobaccosmuggling,thelegalretailinganddistributionsystemsarebadly
affected,andfacedwithincreasedlawlessnessandheavytaxlosses.thisbe
haviorseverelyaffectstheeconomy.
inconclusion,thetobaccoshouldbeconsideredillegal.perhapsapackof
cigarettesislessharmfulthananotherdrug,buttobaccoisactuallythe
biggestkillerofallthedrugs.
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范文2
advertisementsoftobaccoandthoseof“smokingisharmful”areoftenseen
together.buttherehasbeenanon-goingargumentaboutwhetherornot
tobaccoshouldbeforbiddenandmadeillegal.ihavealwaysbelievedthat
smokingshouldbeillegalforthefollowingreasons.
first,smokingdoesgreatharmtohumanhealthandcausesmanydiseases.
itisreportedthatmorethan70%oflungcancersufferersaresmokers,and
theaveragelife-spanofsmokersissevenyearslessthanthatofnon-
smokers.moreover,ithurtsnotonlysmokers,butalsotheonesaroundthe
smokers.manyresearchersclaimthatbreathing“second-handsmoke”may
beevenmoreharmfulthansmoking.
second,manysocialproblemsanddisasterscanbeattributedtosmoking.
forinstance,manywivescannotbeartheirhusbands’smokingallthetime,
whichcausesmanyquarrels,orevendivorces.furthermore,thebiggestfire
disasterinchina,thedaxinganlingfiredisaster,wascausedbyaburning
cigaretteend,andthecostoftheresultinglosswasunimaginable.
last,smokingtobaccosisamainsourceofairpollution.amagazinesaidthat
foreverycigarettesmokedeachday,awholetreeisneededtocleantheair.
inotherwords,smokingonelesscigareverydayequalsplantingatree.it
isabrilliantcontributiontotheearthwearelivingon.
inaword,alltheabovedemonstratethatsmokingharmsyourselvesaswell
asyourneighbors,pollutestheairweourselvesarebreathing,andeven
agitatesthesocialpeace.so,inmyopinion,tobaccoshouldbestrictly
forbidden,andsmokingshouldbemadeillegal.
范文3
therehaslongbeencontroversyoverthelegalityandapparentacceptanceoftobaccoinsociety.someholdthatcigarettesandothertobaccocontainingproductsshouldbebanned,thatis,treatedasnarcotics.personally,iagreewiththispointofviewforthefollowingreasons:
althoughcigarettesdonotofferasintenseaneffectasdrugslikeheroinandcocaine,theyrankhigherinthelevelofdependenceitcreatesintheuser.thousandsofsmokerstrytoridthemselvesofcigarettesbutcannot,becauseofthephysiologicaldependencetheydeveloped,chieflyimputabletoitschemicalnicotine.thisexplainswhysmokerscontinuetheirhabitdespitethenumeroushealthwarnings.furthermore,medicalsciencehasnowprovedbeyon
dadoubtthatsmokingkills.withalltheothercausesofpreventabledeathssuchasalcohol,illegaldrugs,aids,suicide,roadaccidents,fire,andguns,cigarettesstillaccountformorepreventabledeathsthanallofthosecombined.
moredisturbingly,whilsttheuseofheroinisdangeroussolelytotheusers,theuseoftobaccoendangersthosewhoareintheirvicinityaswell.thisphenomenon,knownaspassivesmoking,nullstheco
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