长音练习不但对长笛演奏者各种能力的培养和形成十分重要 ,而且对于培养演奏者内心音乐美感和增强音乐表现力起着决定性的作用。离开了长音训练这基础 ,演奏者纵有千分乐感与表现力 ,恐也难以完全表达出来。一、长音练习可以帮助掌握呼吸要领和运气的技巧不能正确运用呼吸法的 The practice of long sound not only plays an important role in the cultivation and formation of flute player’s various abilities, but also plays a decisive role in cultivating the perceptual inner beauty and enhancing the musical expression of the performer. Leave the long training base, the performer has thousands of points of music and expression, fear can hardly be fully expressed. First, the long-sound practice can help master the essentials of breathing and luck skills can not properly use the breathing method