Goodafternoon,ladiesandgentlemen!Iamgladtobeheretosharemyopinionswithallofyou.MytopictodayisaboutInternet.

　　正文

　　Withthedevelopmentoftechnology,moreandmorepeoplearefondofusingInternet.Itisparticularlypopularamongyoungpeople.Just

　　likethecoinhastwosides,internetalsohasitsownadvantagesand

　　disadvantages.

　　Firstofall,theInternethasbroughtpeoplegreatconvenienceingettinginformation,entertainmentandcontactwitheachother.Asforourstudents,itisausefultoolwhenwemeetproblems.Whenwearetired,apieceoflightmusicwillhelpusrelax.Ifwehavefreetime,wecanenjoymoviesorinterestingcartoons.What’smore,wecanalsowatchliveprogramsontheinternetorseeitlaterifwearenotavailableatthattime.

　　Butthereisalsobadinfluence.Someoftheyoungteenagersareaddictedtocomputergames,andsomeevenplaygamesallnight.Becauseoflackinginsleep,thosestudentscannotfocusonintheclass.Asaresult,theymayfailintheexam.Whentheyrealizeitiswrongtospendtoomuchtimeplayinggames,it’salreadytoolate.

　　Ihaverememberedsuchapieceofnews.Anexcellentstudentflunked(考试不及格)becausehecouldnotconcentrateonhisstudyforbeingtooindulgedincomputergames.Hespentnearlyallthemoneyongames,whichwasearnedbyhisfather'ssellingblood.Whenhisfatherkneltdowntobeghimtoreturntoschool,hewastoonumbtoshowanyregret.

　　Themostseriousharmofcomputergamescomefromtheircontents,whichaffectsteenagers'mentalhealth.Manygamesinvolveviolence,suchasfightingandkilling.Whentheyenjoythepleasureofsuccess,aviolentturnofmindisdevelopedandrootedinthem,whichmayinducefutureviolentbehaviourintheirlife.

　　Sowhencomputers'entertainingfunctionishighlyspokenof,suchaproblemdoesdeserveourseriousconcern.

　　Inaddition,longtime'sworkingbeforecomputeralsodoesharmtohealth.Theradiationfromthecomputercanarosemanyuncomfortablefeelings.,likeaheadache,pooreyesight.

　　Atlast,peoplewhoarefondofmakingfriendsonlineshouldalsobecareful.ManyconvictsuseInternetasawaytocheat.

　　Althoughithasmanydisadvantages,Internethasbecomeanindispensablepartofpeople'slifeinrecentyears.Inmypointofview,it’swrongtoblameInternetitself,it’salldependonthewayweuseit.

　　Ifweuseitinarightway,itcanbeoneofthebestfriendsinourlife.

　　That'sall,thankyou!

　　都是自己创作.只此一家