need to be affectionate with students.

1. First of all, when communicating with students, don't talk about grades directly, but tell students that you know that he is psychologically uncomfortable.

2. Don't blame students, and don't compare with good students. Teachers need to provide encouragement in many ways to protect students' self-esteem.

3. Help students analyze the test paper and find out the reasons, so that students can face the next challenge with confidence.

4. Communicate with the parents of students at an appropriate time, discuss with them and solve the problems of students' grades.