| The college entrance examination is an exam that can change one’s own future and destiny,a major matter of common concern to our country and the people,and the most important way for the country to select materials,so that students can grow and become talents.By comparing the 2016-2022 college entrance examination mathematics national I paper,it can be found that the structure and content of the test paper are changing,and the difficulty and flexibility of the test questions are also changing,and the final results are as follows:Compared with the previous national I paper,the new college entrance examination national I paper has changed greatly in question types,and has a great difference in the degree of overlap of test questions compared with the previous test papers,and the novelty of the test questions indicates that the new college entrance examination has made great progress in test question innovation compared with before.There are many similarities in the solution parts of the two questions,but there are great differences in the flexibility of the questions and the setting of the key and difficult points.Before the implementation of the new college entrance examination,the national I paper questions were less flexible,and the major difficulties were concentrated in the two main lines of function and algebra,while the national I paper of the new college entrance examination was completely different.After the implementation of the new college entrance examination,the national I paper is obviously difficult to the previous national I paper(science),and there are great differences in test design and command system.Before the implementation of the new college entrance examination,the proportion of the national I paper in each main line did not differ greatly,and in the national I volume before the implementation of the new college entrance examination,functions and derivatives,geometry,and plane analytic geometry were the high-frequency parts of the propositions of the high school examination paper.The content of the test paper changes significantly in the three parts of vector,statistics and data series.The content of the new college entrance examination I paper is evenly distributed,and the content of each part does not change significantly.The main line of functions involves the largest number of points involved in functions and derivatives.The scores of geometry and plane analytic geometry in the main line of geometry and algebra were high,and there was no obvious change in the score in the national I volume(science),and the score in the national I volume of the new college entrance examination.The scores of geometry were quite different,and the national I paper(science)showed a trend of increasing first and then decreasing,while the new high examination paper was the opposite;The scores of the vectors are both low,with obvious changes and large differences.The main line of probability and statistics has the lowest score in the national I volume before and after the implementation of the new college entrance examination.The scores of the new high school examination paper in the examination of logical reasoning and mathematical abstract literacy are generally higher than those of science papers,while the test of data analysis and mathematical modeling literacy are not much different.In the study of the trend of mathematics core literacy examination,the test scores of data analysis and mathematical modeling literacy were relatively stable and similar,while the test values of mathematical operation literacy changed greatly.For intuitive imagination and mathematical literacy,there are differences in the test papers before and after the implementation of the new college entrance examination,the score of the intuitive imagination test of science paper increases year by year and the difference is large,the examination of science paper is stable,while the examination of the new high school examination paper is monotonous.In the examination of mathematical literacy,the new high school examination papers increased year by year,and the science papers decreased first and then increased.After conducting a comparative study and drawing relevant conclusions,the following recommendations are made based on the conclusions obtained:Reduce the amount of objective questions,appropriately increase the amount of thinking of test questions,reduce the proportion of objective questions in the entire test paper,and innovate the question type.Under a unified standard,the new high school examination paper should conduct a comprehensive examination of knowledge,strengthen the connection between knowledge,and no longer examine single knowledge or question types.On the basis of the comprehensive examination of logical reasoning,mathematical operations,and intuitive imagination literacy,it pays attention to the examination of other literacy.Close the connection between mathematics and real life,and cultivate students’ mathematical abstraction and mathematical modeling literacy. |
