Eversincetheinventionofthemagicboxthatsendsthepictureandsoundfromafarawayplace,televisionhasplayedacrucialroleinourlife.Onecouldhardlyimaginehis/herlifewithouttelevision.

　　Televisionoffersmuchinformation,meansofentertainmentandrelaxation,andeducationweneedeveryday.Firstofall,werelyonTVtogettheon-the-spotnewsaboutwhathappensallovertheworld.Withthehelpoftelevision,wecanenjoythefabulousweddingceremoniesofthePrincesofBritain,thegrandandmagnificentaugurationceremoniesofthePresidentsoftheUS.WithTV,wecanwatchthebreath-takingfootballmatcheswithoutgoingtothestadium.Second,TVisaverygoodmethodofentertainmetandrelaxationbypresentingavarietyofprogrammesfromfilms,dramas,TVseries,concerts,talkshowsandmusic,etc.Aftertheexhuastingworkforawhole,everyonewouldthinkitagreatpleasuretositinfrontofaTVset,watchingthewonderfulprogrammes.Lastbutnottheleast,TVfaciliatesuswithanimpressivealternativeofeducation.Childrenandadultslearnmuchknowledgeinscience,technology,historyandournaturebywatchingprogrammesinthoseabove-mentionedfieldsproducedbyexperts.Thus,televisionhasbecomeadailynecessityinourlife.

　　Nowadays,peoplehaveformedahabitofturningontheirTVseteversincetheycomebackhome,becausetheycangettoknowthisworldthroughTV.