Firstly, enhancing the design of homework to improve quality and efficiency. Strengthen research on homework, organize subject researchers to regularly carry out teaching and research exchange activities on homework design and implementation, and enhance the guidance of process research. Optimize the content of homework. When designing homework, subject teachers should take into account the characteristics of the subject and the actual needs of students, and enhance the hierarchy and selectivity of homework based on the differences among students. Improve the use of results. Make full use of information technology to collect all factors in the teaching and learning process, rely on the classroom teaching cloud platform, strengthen big data analysis, control the total amount of written homework on the basis of precision, and comprehensively play the role of evaluation guidance, diagnosis, regulation, and improvement.