Erhu Performing Techniques Of The 20th Century

Erhu art has experienced nearly one hundred years' historical process in the twentith centry.During the process, it has gained great harvest in the fields of producing, playing, teaching and reseaching.Especially in the playing, erhu's technology has developed dramatically, hence attracting nationwide attention.Reachers nonstop expressing their own opinions, thus forming the great number of revelent ducumentary.The article aims to generally outline erhu's playing technology in the20th centry from the angle of historics, morphologics and esthetics, attempting to construct erhu's playing technology theory systemetically and comprehensively and providing theorical instruction for practice of playing and teaching.The article includes three chapters.The first covers the developing history of erhu playing technology from simple to complicated which is an important part;The second concerns its main sorts.The third explains its artistic expression.The article focuses on the first chaper which, combining history and discussion, historically outlines erhu playing technology's four-period progress which has advanced rapidly.By the above analysis in length and breadth,the author aims to find out similarities,deferences and relationship between different periods.The second chapter introduces erhu playing technology's basic sorts,including"hardware" and "software".Here the article dwells on their contents,and creatively integrates musical and literal accomplishment of players into components of erhu playing technology to study as well as their dialectic relationship.The third chapter focuses on artistic expression of erhu playing technology.The author discusses its artistic function,presents the idea,that is,it's a kind of media that helps music texts change into sound,and specializes three representive technology,glissandi,vibrato and lumpy bow to illustrate its artistic expression.By the instruction of above three chapters,the article attempts to explore theorical system of erhu playing technology.In the ending,in view of relevent research actuality,the author presents some dificiency to get gradually improved and perfected in practice.