The nested modeling in Landscaping art courses is designed to improve the students’ aesthetic and painting skills as soon as possible in one or two semesters and put the trained skills into practice for other subject courses. Combined with the latest scientific research on human cognitive and behavior laws and the human study and acquisition regulations, the paper studied the relationship between human education changes and human brain plasticity. According to the law of human learning and knowledge acquisition, this teaching boldly reformed art class, respected individual differences, and taught adaptability. By proposing the method of nested modules, the author combined art class with other professional courses in landscape architecture, integrated aesthetic ways into botany, landscape drawing, landscape design, and other courses, which is a scientific interpretation of the enlightening effects of brain plasticity on educational development and innovation. This reform took the art courses of Landscaping Engineering of Shanghai Urban Construction Vocational College as a pilot, with the methods of aesthetic thinking and art techniques to handle the students’ motivation, experience, and uniqueness to cultivate their potential and integrity.