Students are living people, and they all have a sense of self-esteem and honor. They hope that their achievements and abilities will be affirmed and appreciated by their teachers. Teachers should not be stingy with their praise, but should give them more praise at key times, such as "very good", "great", "you are first-class", "you have made great progress", "your thinking is really open" and "this topic is very creative".
For the problems in students' homework, teachers should give timely guidance according to the reasons, such as "be careful in homework", "be diligent in checking after finishing", "pay attention to the thinking of doing the questions" and "please correct the wrong questions", which has played a great role in guiding students to correct their own shortcomings and promote their progress. For students with good understanding or strong self-esteem, you can give enlightening comments, such as "can this problem be done in other ways?" "Did you find the mistake in this question?" Wait a minute.
When students see such comments, they usually think seriously, understand the teacher's intention and make up for the shortcomings in time. Due to the different levels of students, the completion of homework is also different. For students with good grades, the standard can be raised when marking papers. For example, for some typical problems, we can guide them to give more solutions, or change the topic settings or conditions in the topic to create new topics, so as to achieve the effect of giving inferences.