良好的歌唱氛围、歌唱者自身的听觉能力、心理素质、身体健康状况、声乐作品歌唱技术要求特点等都是影响歌唱音准的因素。文章在深刻认识和理解音准概念的前提下,探讨导致歌唱者音准偏差产生的声带闭合、呼吸、共鸣、歌唱语言方面的歌唱技术原因,提出从声区转换、高位置声音的安放、呼吸、稳定喉头、母音几个方面的训练矫正音准偏差。 A good singing atmosphere, the singer’s own hearing ability, psychological quality, physical health, vocal music singing technical requirements and so on are all factors that affect the singing pitch. On the premise of deeply understanding and understanding the concept of pitch, this paper discusses the singing technique of vocal cords closing, breathing, resonance and singing language that lead to the pitch deviation of singers. It puts forward that from the sound zone conversion, the placement of high position sound, breathing and stability Throat, vowels several aspects of the training correction sound standard deviation.