四级作文4大类型范文VIP免费

议论文范文1Ononlinechatting①网上聊天越来越流行②有人反对它，有人赞同。③我的看法WiththedevelopmentofIT,onlinechattingisbecomingincreasinglypopularwithmanypeople.However,people’sopinionsaboutitvaryfrompersontoperson.Somethinkthatithasmoreproblemsthanbenefits.First,itisawasteoftime,energyandmoneyasitdoesn’tproduceanyusefulinformationandproducts.Second,itismisleadingtoitsusersbecausecyberspaceisactuallyanimaginaryspacewherethingsareunrealorfictional.Buttheadvocatesofonlinechattingsupportitbecauseitisanotherwayofrecreationwhichisbothexcitingandrelaxing.Besides,ithelpsthemreleasetheiremotionsandworriesfreelyandsafely.Tothem,itisveryusefulandwonderful.AsfarasIamconcerned,whetheronlinechattingisgoodorbaddependsonthepersonwhodoesit.Solongaswecankeepourselvesundergoodcontrol,wecanuseitscientificallyandproperlywithoutitsbadeffects.议论文范文2Asstudents,wealwayshavealotofexams/testseveryterm.Testsareusednowadaystocheck/examine/measurehowwell/effectivelystudentsstudy.Examsareaveryusefulandimportanteducationaltoolofmeasurement.However,examshavesomesideeffectsoftheirown.First,someexamscan’treflecttherealprogressstudentsmake.Second,toodifficultortoomanyexamsforcestudentstocheatinexams.Toomanyexamsforcestudentstostudyforthesakeofexamsonly,tonamejustafew.Inmyopinion,advantagesofexamsfaroutweightheirdisadvantages.Despitetheirsideeffects,examscanonthewholecheckandshowhowwellstudentsstudyscientificallyandaccurately.Atleastsofartherehasbeennotanymethodthattaketheirplaceineducation.Besides,examsseemtobefairtoallstudentsastheyareobjectiveandeveryoneisequalbeforetestresults.Toconclude,examsmaycontinuetoexistinoureducationforalongtimebeforetheyarereplacedbysomebettermeasurementmethods.记叙文范文Eye-witnessaccountofatrafficaccident假如你在某日某地某时目击一起车祸，就此写一份见证书。见证书如下：1.车祸发生的时间和地点2.你所见到的车祸的情况3.你对车祸原因的分析Iwitnessedatrafficaccidentonthestreetatabout5p.m.yesterday.Hereismyaccountofit.Ithappenedat5p.m.yesterdayattheXiaoZaiintersectionwhenIwasonmywaybacktomyschool.AtaxiranintoacyclingboyridingacrossChangAnRoadnearthecrossroad.Whenthetaxipulledupabruptlyafterthedriverrealizedwhathadhappened,theboywasalreadylyingontheground,bleedingandcryingaloud.In5minutes,anambulancecameandtookawaythewoundedboy.Thereisnoknowinghowitcameabout.ButIsupposeitwasbecausetheboyrantheredlightandthetaxidrivertookitforgrantedthattherewouldbenopedestrianorcyclistwouldcrosstheroadatthatmoment.Thisaccidentwarnsusofthedangerofignoringtrafficregulations.图表文范文1.描写该图并用数字说明2.分析其原因及未来的趋势3.结论WiththerapideconomicgrowthinChina,therehasbeenanincreasinglygreatdemandforfuelresources.Amongthem,naturalgasisclean,convenientandinexpensive.TheabovegraphshowstheoutputofnaturalgasinChinabetween1991and1995.Ascanbeseenfromthegraph,therehadbeenasteadyincreaseinitsoutputsince1991.In1991,therewasonly15.5billioncubicmetersofnaturalgasproducedinChina.Afterthat,almosteveryyearwitnessedasteadyincreaseby0.5billioncubicmeters.By1995,theoutputhadincreasedto17.5billioncubicmeters,anincreasebyabout13%overthatof1991.Therearemanyfactorsleadingtothissharpincreaseinitsoutput.Tonameonlyafew,thegreaterindustrialdemand,demandsfromdailylife,convenienceandcleannessinitself,etc.stimulateitsoutputincrease.Inconclusion,wecansafelypredicttheoutputwillcontinuetoincreaseintheforeseeablefutu...