Promoting subjective factors to improve students’ self-study awareness is of great significance. This is because, all of the students’ abilities, will, motivation, attitudes, and learning methods are mobilized in their self-study process, which is the subjective factor in students’ self-study. Doing this will help students master knowledge, practice professional skills and effectively apply practical approaches to learning activities, thereby meeting the training goals and requirements of teachers, school as well as society in the new era. The subjective factor promoted will play a crucial role in improving the quality of training, contributing to the growth and enhancement of the learner’s own personality. Therefore, researching this matter not only brings theoretical value but also practical significance.