声乐是由生理学、物理学和心理学等多种学科交叉组成的学科。早期的声乐教学,由于人体歌唱器官的特殊性,教师仅依靠直观经验和自我感受进行教学指导。发明了喉头反射镜以后,在直观的技能技巧训练的同时,开始了对人的生理机能的研究,声乐教学的科学性得到了很大的提高。当前,我们的声乐教学基本上是歌唱技能与生理相结合的方法。随着心理学对声 Vocal music is a discipline composed of many disciplines such as physiology, physics and psychology. Early vocal teaching, due to the particularity of human singing organ, teachers rely on intuitive experience and self-teaching instruction. After the invention of throat mirror, in the intuitive skills and skills training at the same time, started the study of human physiology, vocal teaching of science has been greatly improved. At present, our vocal teaching is basically a combination of singing skills and physiology. With psychology on the sound