People use silent words to mark, review or confirm their inner psychological activities and their understanding of' I', which is called self-awareness. "(see page 39 of Psychology edited by Zhang Zhiguang) To put it bluntly, self-awareness is what you think of yourself. Self-awareness plays an important role in the formation of students' personality and the improvement of their academic performance.

If you regard yourself as that kind of person, you will unconsciously live, work and study according to that kind of person's "style". If a student regards himself as an "imbecile", "loser" and "not learning material", then he will inevitably have a series of behaviors that lead to learning failure, such as shrinking back, procrastinating, perfunctory, and even playing truant. On the contrary, if he believes that he is wise and successful, then he will show diligent and enterprising behavior in practical actions. In psychology, the famous pygmalion effect said