人的声音各有不同,音色各异,而要成为一个歌唱者,例如,梅兰芳能够唱出优美的花旦,必须通过艰苦的练习,掌握发声的基本方法和技巧,确立科学的声音概念,提高歌唱的表现力.在这一过程中,艺术天赋和表现力与科学原理是密切关系的.在理解科学原理的基础上,进行发声练习(称之为练声),能够起到很好的引导作用.1人声音的类别1.1确定声音类别 People have different voices and different timbres. To become a singer, for example, Mei Lanfang can sing a graceful flower, and must master the basic vocal methods and techniques and establish the scientific concept of sound through arduous exercises. Improve the expressive power of singing.In this process, artistic talent and expressive power are closely related to the scientific principles.On the basis of understanding the principle of science, vocalization practice (called practice sound) can play a very good Guidance .1 Voice Category 1.1 Determines the voice category