音乐本体是以音乐的感性材料、音乐的形式和内容以及它们之间的关系为中心来展开的。声乐教学中音乐本体的活动和内容应始终围绕学生主体来开展。职高幼师生这一主体较特殊,与师范幼师生相比,存在三大特殊性:文化素质较低、学习品质较差及声乐条件(嗓音、音准等)不足,这些问题给声乐学习造成很大困难。幼师职业要求在声乐技能上必须具备歌唱情绪的创造力。因此教师在教学中必须进行引导培养。美国心理学家沙赫特认为情绪的产生归之于刺激因素、生理因素和认知因素的整合作用,而认知因素在情绪的形成中起 Music ontology is based on the emotional material of music, the form and content of music, and the relationship between them. The activities and contents of music ontology in vocal music teaching should always focus on the main body of students. There are three main peculiarities as compared with teachers and students in normal schools: low educational level, poor learning quality, and insufficient vocal conditions (vocals, tweeters, etc.). These problems cause vocal learning Very difficult. Kindergarten teacher career requirements in vocal skills must have the singing emotion of creativity. Therefore, teachers must guide the training in teaching. American psychologist Shacht believes that emotional production is attributed to the stimulus, physiological and cognitive factors, the integration of cognitive factors in the formation of emotions