The educational reform under the policy of “double reduction” has put forward new requirements for teachers, but at the same time, the work content is complicated, the task is heavier, and the teachers are overburdened by various pressures. This paper analyzes the causes of teachers’ heavy burden and puts forward an effective way to reduce teachers’ burden. It helps teachers to share the pressure through multi cooperation; Clarify the boundary of power and responsibility, and promote the harmonious development of the education system; Insist on promoting teaching by evaluation and pay attention to democratic teacher management; We should optimize the allocation of resources and increase the supply of educational resources to reduce teachers’ unreasonable burden and create a good environment for education and teacher professional development.