The invention discloses an interactive music teaching guiding method, which provides a music library for a user to select. After the user selects a song version as a reference audio track (if the songversion selected by the user belongs to an unpublished edited version, a music score can be uploaded), the tone scale of each note of the reference audio track is calibrated, and a reference audio track waveform diagram is drawn. The human voice of the user is collected, the tone scale of each note is calibrated, the time axis is kept consistent with the reference audio track waveform diagram, and the human voice audio track waveform diagram of the user is drawn in real time.