Research On The New College Entrance Examination Mathematics Test Paper From 2020 To 2022

In recent years,the new college entrance examination(gaokao)math paper has gradually become a hot topic for researchers.Compared with the past,the new gaokao math paper pays more attention to the examination of students’ mathematical literacy and practical application ability,and the difficulty of the paper has also increased.At the same time,the new gaokao math paper also pays more attention to examining students’ innovative thinking and problem-solving ability.With the development of China’s economy and society and the changes in the international situation,the cultivation and selection of high-quality talents have become increasingly important,and the society’s attention to the gaokao is high every year.The question of how to keep up with the times,optimize the curriculum structure,strengthen the effective implementation of the curriculum,and set up scientific and highquality gaokao papers has become an urgent problem that needs to be solved.Based on the above research background,the author used literature research,interview research,and comparative research methods,and used SEC analysis tools to analyze the consistency and difficulty consistency of the new gaokao math paper and the new curriculum standard,using six sets of new gaokao math papers and new curriculum standards from2020-2022 as analysis objects.The author also used the innovative Bao Jian sheng comprehensive difficulty model as an analysis tool to analyze the difficulty examination of the new gaokao math paper,using six sets of new gaokao math papers and new curriculum standards from 2020-2022 as analysis objects.After completing the coding of the papers,the author used software such as Excel and SPSS for data sorting and analysis,and reached the following conclusions:(1)the consistency of the distribution of the main themes between the new gaokao and the new curriculum standard is insufficient;(2)the consistency of cognitive level between the new gaokao and the new curriculum standard is good;(3)the consistency degree between the new gaokao and the new curriculum standard is higher;(4)the difficulty of the new gaokao is slightly higher than that of the national test(Science);(5)the difficulty consistency coefficient of the new gaokao is relatively low.Based on these findings,the author proposed five suggestions:(1)balance simple and difficult knowledge points;(2)appropriately increase the proportion of cognitive level examination of "application";(3)focus on the consistency degree of each individual paper;(4)pay attention to the balance of paper difficulty;(5)focus on the consistency degree of difficulty for each individual paper.The SEC consistency analysis framework and difficulty analysis framework constructed in this paper have certain promotion value,providing a foundation for the follow-up research of the new gaokao;through the analysis of the changes in the scope and difficulty of the new gaokao,providing a basis for the formulation of exam questions and simulated questions,guiding students’ learning,guiding teachers’ teaching,and providing a basis for curriculum reform.