Unit 3 教材背景链接 课件.ppt

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1、Unit3PowerfulMusic课件教材背景链接一项科学研究表明，演奏乐器等音乐训练能有效提高人脑处理语言的能力。这一发现将有助于帮助患有诵读困难的儿童提高阅读能力。PlayingmusicalinstrumentsmayimprovereadingPlayinganinstrumentmayhelpyoungstersbetterprocessspeechinnoisyclassroomsandmoreaccuratelyinterpretthesmalldifferencesoflanguagethatareconveyedbysubtlechange

2、sinthehumanvoice，saysProfessorNinaKrausatNorthwesternUniversity.“Schooldistrictswhichareshortofmoneyaremakingamistakewhentheycutmusicfromthecompulsoryeducationcurriculum，”saysKraus.ResearchersintheKrauslabprovidedthefirstconcreteevidencethatplayingamusicalinstrumentsignificantlyincr

3、easesthebrainstem’s(脑干)sensitivitytospeechsounds.Thefindingsareconsistentwithotherstudiestheyhaveconducted，showingthatanomalies(异常)inbrainstemsoundinsomechildrenwithlearningdisabilitiescanbeimprovedwithauditorytraining.Theypreviouslyfoundthattheabilityofthenervoussystemtouseauditory

4、patternsconnectswithreadingabilityandtheabilitytohearspeechinnoise.Nowtheyhavediscoveredthattheeffectivenessofthenervoussystemtousesoundpatternsislinkedtomusicalability.StudiesinKraus’laboratoryindicatethatmusicaffectsautomaticprocessingthatoccursearlyintheprocessingstream.“Thebrain

5、stem，anevolutionarilyancientpartofthebrain，ismodified(调整)byourexperiencewithsound，”saysKraus.“Nowweknowthatmusiccanfundamentallyshapeoursensory(感官的)systeminwaysthatmayenhanceeverydaytasks，includingreadingandlisteninginnoise.”新课导入音乐教育并不是音乐家的教育，而首先是人的教育。Thanks!