It is an inevitable requirement and an important measure to solve the "four winds" problem to comprehensively carry out paid remedial classes for primary and secondary school teachers and in-service primary and secondary school teachers.

Reduce the quality of teaching

The teacher's teaching time is already very tight. In addition to teaching students, we should also prepare lessons, correct homework, and so on. At this time, if teachers work part-time outside, they will greatly distract themselves and the quality of teaching will also decline, which is very unfair to students.

Abuse of power for personal gain

Faced with the temptation of money, it is difficult for many teachers to keep their true intentions. At this time, they will get money through some improper means, just like forcing students to attend their own cram schools, which has happened many times in society. Therefore, in order to avoid this situation, it is forbidden for in-service teachers to make up lessons with pay.

Maintain social order

At present, there are many training institutions in the society, which also provide a large number of jobs for the society. At this time, if in-service teachers hold their own training courses, a large number of people will be unemployed and the social order will be unbalanced.