As an art discipline, what art needs most is innovation and creativity.The key to cultivating innovation ability in life is the primary and secondary school stage.How to grasp this important time, art teachers play a vital role.In today's art classroom, the teaching method is the same as that of other mainstream courses.Teachers are the main body of the classroom, mainly in the form of teaching.However, art is just a subject that needs to give full play to their imagination. As a result, the dominant position of students is ignored, resulting in a large number of students being framed by a single teaching method from urination and losing their most precious imagination.However, it is precisely because of the existing images and students' lack of thinking steps that students' works appear the same phenomenon. Therefore, art teachers should reflect on how to effectively play their leading role.