In order to avoid weariness, I think we should first help students to eliminate their nervousness. In the teaching process, we find that some students with good academic performance are too sensitive to the criticism of their classmates and teachers, and too concerned about their image in the eyes of others, for fear that they will be despised by others if they don't learn well. So they always set high goals for themselves and prove their value by achieving these goals. Then it is reasonable to meet the requirements of students. Students' learning is not only a cognitive activity, but also a life process of students, who participate as a complete individual with various needs. If we only regard teaching as a special cognitive process and students as cognitive individuals, and ignore the diversity of students' psychological needs, students' various needs will not be met, then the phenomenon of learning weariness will breed.