Scorchingsun,hotsummeralwaysmakepeoplefeeluncomfortable.Iknow,thebestwaytoexerciseswimminginsummer.Thewatercool,isthesummerbestsummer,butalsophysicalfitness,goodah.So,mymothertookmetoaswimmingclass.

　　Thefirstdaytotheswimmingclass!Theblinkofaneye,wearrivedatourdestination--swimmingpool!Idowarm-upexercise,thenwithoutdemur,intothewater!Suddenly,achillcameoverme,hotwatersweepscleanoutcompletely,wow!Reallycomfortableah!Iamunabletoholdoneselfbackbeganpracticingbreath.

　　Thetimeflies,inthetwinklingofaneye,thisisalreadythethirdday.Icanswimafewmeters.Isuddenlyhaveastrangeidea:Iwanttoswim15meters!Iamverysurprisedhisidea,butthereisasenseofexcitement.Ifyouaresuccessful,willbehowtohaveasenseofachievement!

　　Iweargoggles,allofasuddendivedownintothewater.Icount:one,two,three,one,two,three.Thenumberofedgesanddotheaction.Myfootdid",turning,leg"action,theirhandsconstantlypull,youfeelastronghandinmyforward.Thefirst5metersIswimveryeasily,suddenly,I'mgettingtired,feelverytired,mylegslikelead,veryheavy;myhandsseemtohavenobones,weak;mymouthseemstohavebeenblocked,breathisdifficult.Myspeedgraduallysloweddown,Ifeellikealongtime,butalook,Ieven10metersarenotswimtothe.Ifeeltherearetwopeopleinthequarrel.Thefirstsaid:"youaresotired,don'tinsiston,standup."Thesecondsaid:"you'llsoon,justholdonforawhile!"Thefirstsaid:"don'tinsist,anyway,youhavetoswim10meters,thisisamazing!"Thesecondsaid:"no,youmuststicktoit!Dowhatthingcannotgiveuphalfway,orbecausethelittlegiveup?"Idecidedtolistentothesecondlittlewords,so,Isummontheenergy,andcontinuetoswimdown,Ifound,theremainingdistancebutnotsodifficult,finally,Iswam15meters.Thisisahowhappythefeelingofsuccess!Iunderstand:dowhatthingcannotgiveuphalfway.

　　Theswim15meters,tomorrowIwanttochallenge20meters!Ibelieve,aslongasIcanpersist,youaresuretosucceed!

　　Ilikeswimming,notonlybecauseitcanrelievesummerheat,notonlybecauseitcanimprovethehealth,becauseitletmeunderstandatruth!

　　烈日炎炎,炎热的夏天总使人感觉到浑身不舒服.我知道,夏天最好的运动方式是游泳.水里凉爽极了,是夏天最佳的避暑方式,而且还能强身健体,多好啊.所以,妈妈就带我报了个游泳班.

　　游泳班第一天到了!眨眼间,我们就到了我们的目的地——游泳池!我做了热身运动,就二话不说,下水咯!顿时,阵阵凉意向我袭来,炎热被水扫得一干二净,哇!真舒服啊!我迫不及待的就开始练习憋气了.

　　时间过得飞快,转眼间,今天已经是第三天了.我已经能游几米了.我突然有一个奇怪的念头：我要游15米!我十分惊讶自己的想法,但却有一种隐隐的兴奋感.如果游成功了,会多么有成就感啊!

　　我戴好泳镜,一下子潜到水里.我在心里数着：一,二,三,一,二,三……边数边做动作.我脚做着“收、翻、蹬夹”的动作,手不断地划水,就感觉有一只有力的大手在把我往前推进.前5米我游得很轻松,忽然,我渐渐体力不支了,感觉非常累,我的腿像被灌了铅一样,十分沉重；我的手好像没有了骨头一样,十分无力；我的嘴巴好像被堵住了一样,喘口气都非常困难.我的速度渐渐慢了下来,感觉像过了漫长的时间,可是一看,我连10米都还没游到.我感觉心里有两个小人在争吵.第一个说：“你都这么累了,就别坚持了,站起来吧.”第二个却说：“你马上就快到了,再坚持一下吧!”第一个又说：“别坚持了,反正你已经游了10米了,这也算是很了不起的了嘛!”第二个说：“不行,你必须坚持下去!做什么事情都不能半途而废,岂能因为这一点小事就放弃?”我决定听第二个小人的话,于是,我鼓足了劲儿,又继续游了下去,我发现,剩下的距离反而没有那么困难了,终于,我游到了15米.这是一种多么快乐的成功的感觉啊!我明白了：做什么事情都不能半途而废.

　　这次游了15米,明天我要挑战20米!我相信,只要我能坚持下去,就一定能成功!

　　我喜欢游泳,不仅是因为它能解暑,不仅是因为它能强身健体,还因为它让我明白了一个道理!

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