The focus of the design course should be to cultivate students’ design concepts and enhance students’ aesthetic level. The operation of design software is the foundation, and the study of art design concepts should be strengthened, because only designers who have a deep understanding of design aesthetics can design good ones. work. At present, art teachers in secondary vocational schools do not pay attention to the theoretical teaching of design aesthetics, and lack the explanation of design principles and design history, which has caused the students' aesthetic level to be unable to improve. The computer art design course is a creative course. If the teacher does not pay attention to teaching the students the design concept, it will lead to a serious lack of the students’ aesthetics, and the students can only barely use the design software after work and cannot reach the excellent designers. s level. Design concept is a very important part of the teaching design curriculum. It helps to cultivate students' design awareness and design thinking, and is very helpful to improve students' design level. Teachers should pay more attention to design concept teaching.