内心听觉及自信心是声乐教学中不可忽视的两个方面。声乐教学中，只有注意学生这两方面的培养，才能促进我们的教学；才能使学生不断地进步。内心听觉是歌者识别声音好坏的能力，是在内心想象中准确设计出声音的形象，内心听觉要求歌者要有正确的歌唱声音概念。而自信心就是相? Inner auditory and self-confidence are two aspects that cannot be ignored in vocal music teaching. In vocal music teaching, only by paying attention to the cultivation of these two aspects can we promote our teaching; only in this way can students continue to progress. Inner auditory is the ability of the singer to recognize the sound. It is the image that accurately designs the sound in the inner imagination. The inner hearing requires the singer to have the correct singing voice concept. And self-confidence is the phase?