With the aim of improving the quality of "teaching" and "learning" in the basic course of undergraduate education, this paper analyzes the development of undergraduate junior professional education in recent years. And in the new situation, the target of talent training changes and the corresponding measures. Based on the research and application of the deep learning method, this paper studies the teaching strategy of applying the deep learning method, and summarizes the reform and experience in the teaching process. It also explores and plans the ideas of teaching reform using deep learning methods in the future.