练声是歌唱学习中的一个重要课题,但一般的认识是将之作为一种单纯的技术准备性学习,使之缺乏了歌唱应有的艺术性特征。本文在解析发声中的呼吸机能和声音概念两个练声必要性要素的基础上,进而阐释了保证练声有效性的另外三个主要因素,即持续性、歌唱状态、歌唱意识。通过这种分解性论述,让学生树立起发声练习中,呼吸生理和歌唱心理的结合,进而建立起发声技术性与歌唱艺术性的共存观念。 Practicing sound is an important topic in the study of singing, but the general understanding is that it is regarded as a purely technical preparation study, which lacks the artistic characteristics that should be sung in singing. On the basis of analyzing the necessity of two practice sounds of breathing function and sound concept in vocalization, this paper explains three other main factors that ensure the validity of practice sound, namely, continuity, singing status and singing awareness. Through this disintegrating discourse, students should establish a combination of vocal physiology and singing psychology in their vocal exercises, so as to establish an artistic conception of vocalization and singing.