Art practice and vocal teaching are inseparable. Over the years, vocal music educators in our country have made brilliant achievements in the field of vocal music teaching through intensive research and unremitting efforts. These achievements can not be achieved without good artistic practice. The experience is constantly summed up in the art practice, which makes the teaching level of vocal music in our country reach an unprecedented height, and forms a set of scientific, complete and systematic vocal music teaching system. This kind of teaching system and teaching method is effective to train professional talents. Vocal music teaching results will be fully displayed in artistic practice. There are not many research documents on art practice and vocal music teaching. The main research direction of this paper is art practice and vocal music teaching.