美声唱法问题 网上说找打哈欠打哈欠的感觉。我的老师也说找打哈欠感觉并且保持 可是就没说怎么找打哈欠

2025-04-07 09:49:38
推荐回答(1个)
回答(1):

打哈欠的好处:
第一,打哈欠可以打开胸腔共鸣感觉的获得是使咽喉部作半打哈欠状,发声时,下腭自然下垂,喉咽部适当开大一些,把在硬腭上声波振动的反射点移向下齿背上,使声波在喉头和气管附近引起更多的振动,再由气管附近传送到胸腔引起共鸣。
第二,在适当的时候将头后仰深深地打一个哈欠,可以促进血液的回流,帮助新陈代谢,使细胞获得更多的氧气,有效地将胸中的废气吐出,增加血中氧气浓度,对于大脑的中枢有去除困倦感的作用。

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