Personalized Homework Design For Middle School Students Based On Subject Basic Knowledge ——A Case Study Of Taking Physics Homework Of Grade 8 In Shanghai

In the environment of advocating quality education and after the release of the "double reduction" policy and the notice of "five management",how to achieve the goals of "reducing students’ after-school homework time" and "reducing students’ homework burden" has become a problem that educators must think carefully.However,homework after class is a necessary way for students to consolidate their knowledge and improve their problem-solving ability.Mechanically and simply reducing the amount of homework is bound to result in students’ weak mastery of knowledge and slow improvement of problem-solving ability.Therefore,it is necessary to improve the form of after-school homework,improve the actual quality of students’ homework,and do not reduce the mastery of knowledge while "reducing the amount and time" of homework.In order to solve the needs of personalized homework and the pain points of operation,and improve the pertinence between homework and students,based on the theory of knowledge transfer and Scaffolding Teaching strategy,the author explores the arrangement of personalized basic exercises for students from the aspect of basic knowledge of the subject.The work of this paper mainly includes the following three aspects:（1）In order to consolidate students’ basic knowledge and provide personalized homework materials,the knowledge in the chapters involved in students’ learning stage is divided,and a set of exercises for the consolidation of basic knowledge is compiled.（2）In order to improve teachers’ work efficiency,auxiliary software is developed to quantify students’ mastery of basic knowledge and manage students’ personalized homework.（3）Taking two classes of Grade 8 in Shanghai MZ middle school as the experimental object,the experimental group and the control group were set up to study the impact of personalized homework for basic knowledge on students’ mastery of basic knowledge.Then,through the pre-test and post-test of the two groups,the test data and results are obtained.The research shows that students’ mastery of basic knowledge can be significantly improved by completing personalized homework for basic knowledge.Accordingly,the feasibility and effectiveness of implementing personalized homework aimed at consolidating basic knowledge are verified.At the same time,it provides methods for students to consolidate basic knowledge and improve academic performance.