对一个优秀的歌唱者而言,自身机能的调节具有不可忽略的作用,主要包括三个方面:第一,声源,即声带;第二,声道即,共鸣空间;第三,呼吸,即横膈膜、胸、腹。三者相互关联,缺一不可。声带要具有多种振动的功能;声道要充分打开;肺内的气息要处于压缩状态。在歌唱中,这三部分机能的正常调节都非常重要。正因为这个特点,使声乐教学中机能的调节为歌唱需要提供了活动的余地。 For a good singer, the adjustment of his own function has a non-negligible role, mainly including three aspects: first, the sound source, that is, the vocal cords; second, the channel, that is, resonance space; third, breathing, that is Diaphragm, chest, abdomen. The three are interrelated, indispensable. Vocal cord to have a variety of vibration function; the channel should be fully open; the breath of the lungs to be in compression. In singing, the normal regulation of these three functions is very important. Because of this feature, the regulation of vocal music teaching function needs to provide room for singing.