根据学校计算机绘图对外培训的特点和要求,结合学员的实际需求,分析了行为导向教学法在特殊人群计算机绘图教学中的必要性,并结合教学实例,具体阐述了行为导向教学中的项目教学法、模拟教学法在计算机绘图教学中运用的可行性和意义,旨在为计算机绘图对外培训教学探讨新的有效之路。 According to the characteristics and requirements of the external training of computer graphics in schools, combined with the actual needs of students, this paper analyzes the necessity of behavior-oriented teaching method in computer graphics teaching for special groups. In combination with the teaching examples, this paper elaborates on the project teaching method in behavior-oriented teaching , The feasibility and significance of using simulated teaching method in computer graphics teaching is to explore new and effective ways for external training teaching of computer graphics.