一、声门适度论原理稳定喉结与调整声门,是歌唱发声音源训练中最关键的方法。沈湘指出:在发声三要素(气息、音源、共鸣)的关系中,最要紧的是气息和声门的关系,歌唱发声时一定要把这种关系找到、摆对、摆在最协调、最合理的状态中。要想使声带产生纯净的声音,有两个问题必须解决,一个是声门 First, the principle of moderate degree of glottis Stabilizing the Adam’s apple and adjusting the glottis is the most critical method of singing sound source training. Shen Xiang pointed out: In the relationship between the three elements of vocalization (breath, sound source and resonance), the most important thing is the relationship between breath and glottis. When singing and singing, we must find out this relationship, In a reasonable state. There are two issues that must be resolved in order to produce pure sound in the vocal cords. One is the glottis