The test questions meet the difficulty distribution of 4:3:2: 1, and pay more attention to the examination of students' basic knowledge, basic skills and mathematical thinking methods. Although there are changes in the selection and filling, the difficulty is moderate and students are not deliberately made things difficult; Solving problems pays more attention to the connection with real life, so that students can start better. Judging from the key questions, the key and difficult points of the examination questions have not changed much. The idea of selecting the topic for the finale is relatively conventional, and the secondary image and attributes are comprehensively investigated. Fill in the blanks with novel and flexible questions to fully examine students' ability to analyze and solve problems; 20 19 has examined the synthesis of quadratic functions, but this question pays more attention to students' analysis of similar types and conditions; The composition and practice of the finale continued the writing in 2020, starting from polygons and finding the quadratic function relationship to find the maximum value. Looking at this year's examination questions, based on the curriculum standards, we should strive for change while maintaining stability and fully implement the idea of "deepening the overall plan of educational evaluation reform in the new era". While examining students' basic knowledge of mathematics, we should pay attention to the examination of mathematical thinking ability, and examine students' core mathematical literacy and ability to use knowledge flexibly from different angles, so as to achieve the purpose of examining students' mathematical learning level.