声乐教学是根据声乐的基本规律而实施的训练教程和技巧练习，其目的是使学生运用科学的发声方法，锻炼发声器官适应歌唱所需要的各种协调动作和能力，改善吸音，稳定歌唱的心理状态，通过美好的声音表达思想感情，增强艺术表现能力。一、正确地控制外部口形变化口腔内部发声状 Vocal music teaching is based on the basic rules of vocal training and skills exercises, the purpose is to enable students to use scientific methods of vocalization, training organs to adapt to the vocal coordination of singing and coordination of various actions required to improve the sound absorption, stable singing psychology State, expressing thoughts and feelings through beautiful voices and enhancing the ability of artistic expression. First, the correct control of the external mouth-shaped changes within the oral vocal shape