资源描述：
《陕西汉中市高考英语二轮阅读理解选练8及答案》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、陕西汉中市2016高考英语(二轮)阅读理解选练(8)及答案阅读理解。阅读下列短文，从给的四个选项（A、B、C和D）屮，选出最佳选项。ItcanbehardtoencouragefamiliesofpreschoolerstoturnofftheTV,butthereareplentyofhigh-qualityshowsthatpromotelearningandpositiverelationshipsratherthanviolenee,researchersnoted."Althoughclear
2、lykidswatchtoomuch,whaTsmoreworryingisthattheywatchpoorqualityshows,saidDrChristakis,theleadresearcheronthenewstudyfromtheUniversityofWashingtoninSeattle.Hisformersurveyofparentsofthree-tofive-year-oldchildrenshowedthekidsoftenwatchedviolentcartoonsandmo
3、viesthatare"totallyinappropriate^.Fortheirstudy,heandhiscolleaguesrandomlydivide565preschoolersintotwogroups.Inonegroup,parentsrecordednotesaboutkids、normalTVviewing,withoutreceivinganyguidelinestoreduceorchangethosehabits.Intheothergroup,researchersmade
4、visitsandcallsandsentmonthlynewslettersencouragingparentstoreplaceviolentTVwitheducationalprogramming-Aftersixand12months,parentsreportedtheirkid'sangry,aggressiveoranxiousbehaviorsonaquestionnaire.Atbothtimepoints,childrenintheTVintervention（干预）programh
5、adslightlyfewerproblemsthanthoseinthecomparisongroup.Boysinlow-incomefamiliesseemedtobenefitmostfromthechangeinprogramming,theresearchersfound."Thepointis，thisissomethingthatisaseffectiveasotherthingswedototrytoguidebehaviorinchildren,anditfairlysimple,
6、"Christakissaid.AnotherstudypublishedinPediatricsfoundthemoreTVkidsandteenswatched,themorelikelytheyweretohaveacrimeorotherproblemsinsociety.Childrenmayimitateviolencetheysee—rmoretimeinfrontoftheTVcouldsimplymeanlesscommunicationwithpeersandfamilies,and
7、worseperformanceinschool.TheAmericanAcademyofPediatricsrecommendskidswatchnomorethanonetotwohoursofhigh-qualityprogrammingeachday.ResearchersagreedparentsshouldbemindfulofwhatexactlytheiryoungkidsarewatchingonTVaswell.“It’snotjustaboutturningtheTVoff,it’
8、saboutchangingthechannel,Christakissaid・1•Whatisthepositiveeffectofhigh-qualityTVshowsonkids?A.Goodlearningresultsandrelationships.B・Beingaffectedbyviolence・C.SpendinglesstimeonTVprogramming・D・EncouragingthemtoturnontheTV.
