英语四级听力冲刺练习题_1.docx

英语四级听力冲刺练习题2017年英语四级听力冲刺练习题我学习了一生，现在我还在学习，而将来，只要我还有精力，我还要学习下去。以下是小编为大家搜索整理的2017年英语四级听力冲刺练习题，希望对正在关注的您有所帮助!更多精彩内容请及时关注我们应届毕业生考试网!SectionBPassageOneChildrenintheUnitedStatesareexposedtomanyinfluencesotherthanthatoftheirfamilies.Televisionisthemostsignificantoftheseinfluences,becausethehabitofwatchingtelevisionusuallybeginsbeforechildrenstartattendingschool.And,bythetimethattheaveragechildfinisheshighschool,heorshewillhavespent18,000hoursinfrontofatelevisionsetasopposedto12,000hoursinaclassroom.Parentsareconcernedaboutthesefigures.Theyarealsoconcernedaboutthelackofqualityintelevisionprogmp3sforchildren.Thedegreeofviolenceinmanyoftheseshowsalsoworriesthem.Evenifitisunreal—acartooncatbeatingupacartoonmousewithabaseballbat—thisviolencemayhaveanegativeeffectontheyoungmindsexposedtoit.Studiesindicatethat,whenchildrenareexposedtoviolence,theymaybecomeaggressiveorinsecure.Parentsarealsoconcernedaboutthecommercialsthattheirchildrenseeontelevision.Manyparentswouldliketoseefewercommercialsduringprogmp3sforchildren.Andsomeparentsfeelthattheseshowsshouldnothavecommercialsatallbecauseyoungmindsarenotmatureenoughtodealwiththeclaimsmadebyadvertisers.Educationaltelevisionhasnocommercialsandhasprogmp3sforchildrenthatmanyparentsapproveof.Themostfamousoftheseis“SesameStreet”,whichtriestogivepreschoolchildrenaheadstartinlearningthealphabetandnumbers.Italsotriestoteachchildrenusefulthingsabouttheworldinwhichtheylive.Eventhoughmostparentsandeducatorsgive“SesameStreet”andshowslikeithighmarksforquality,somecriticsarguethatalltelevision,whethereducationalornot,ishamp3fultochildren.Thesecriticsfeelthatthehabitofwatchinghoursoftelevisionadayturnschildrenintoboredandpassiveconsumersoftheirworldratherthanencouragingthemtobecomeactiveexplorersofit.Questions26to28arebasedonthepassageyouhavejustheard.26.Whatisthemainideaofthepassage?【解析】选[C]。在听录音之前，预览四个选项可知本文与电视带来的负面影响有关。至于是对哪一方面的负面影响，既要根据主题句区分，还需要根据文章内容进行辨别。27.Accordingtothepassage,whatdoyouthink“SesameStree