Analysis of Mathematics Examination Paper of National College Entrance Examination in 2023;
1, focusing on logical reasoning literacy. For example, in question 7 of the first volume of the new curriculum standard, arithmetic progression is taken as the material to investigate the derivation of the necessary and sufficient conditions, and candidates are required to distinguish between sufficiency and necessity, and then prove them separately. The key to solve the problem is to use arithmetic progression's concept and characteristics to make reasoning and demonstration.
2. In-depth examination of intuitive imagination literacy, such as Volume A National Science 15, requires that the common points of a sphere and a cube edge be determined through imagination and simple calculation. For example, the second volume of science 19, based on geometry, examines the relationship between straight lines and planes in space.
3, a solid examination of mathematical operation literacy, test questions require candidates to understand the object of operation, master the algorithm, explore the operation ideas, and get the operation results. For example, the sine theorem, the basic relationship of trigonometric function with the same angle, the solution of triangle and other mathematical contents in the first volume of the new curriculum standard 17. Used to examine mathematical operation literacy.
4. Create real life situations. The situation of mathematics test questions is based on the real problems in students' life, close to students' reality, and has practical significance and research value. For example, the sixth question of national A-level science is based on two typical ice and snow sports: skating and skiing. With the flavor of the times, close to the examinee's life, it aims to guide students to actively participate in sports activities, keep fit and develop in an all-round way.
5. Set up scientific research situation, which not only examines the necessary knowledge and key abilities of mathematics, but also guides candidates to establish ideals and beliefs, love science and make contributions to China's socialist construction. For example, the first volume of the article titled 19 in China studied the influence of ozone environment on the growth of mice. Mice were randomly assigned to the experimental group and the control group, and the paired data was used as a contingency table for independence test.
6. Design the labor production situation, such as the national volume B, science topic 17. According to the actual situation of rubber production, compare the processing effects of A and B processes on the expansion rate of rubber products, use the basic idea of hypothesis testing, make statistical inference with the sample mean and variance as tools, and examine the candidates' ability to analyze and solve problems by using the learned statistics and probability knowledge.
The Significance of Mathematics Paper for College Entrance Examination
1. The national mathematics volume of the college entrance examination implements the spirit of the 20th Party Congress, comprehensively implements the Party's educational policy, implements the fundamental task of moral education, and promotes the all-round development of students' morality, intelligence, physique, beauty and labor.
2. Reflect the curriculum concept of basic education in the new era, implement the relevant requirements such as examination evaluation reform and high school education method reform, comprehensively examine the core qualities such as mathematical abstraction, logical reasoning, mathematical modeling, intuitive imagination, mathematical operation and data analysis, reflect the requirements of basic, comprehensive, applied and innovative examinations, highlight rational thinking, and give full play to the important role of mathematics in talent selection.
3. In 2023, the national mathematics volume of the college entrance examination fully implemented the Party's Report to the 20th CPC National Congress spirit, implemented the reform requirements of the college entrance examination content, deepened the foundation and comprehensiveness in strict accordance with the curriculum standards of senior high schools, paid attention to the core literacy of subjects, selected examination questions, strengthened the examination of key abilities, promoted students' scientific literacy, guided all-round development, and promoted the reform of senior high school education methods.