【摘要】 2014年启动的新高考提出数学不分文理科的新要求。对试点省市上海和浙江2018年不分文理科的高考数学试卷进行分析发现,两卷均以绝对难度E2为考查重点,以高中数学的主干内容为载体,均将绝对难度R1附近的绝对难度作为设计有效区分度的起点,在理论上对绝对难度M4及其以上水平考生能够进行较为有效的区分;但是,两卷在所考查高中数学内容主题的赋分及绝对难度设置、绝对难度的呈现、绝度难度的分值结构等方面均存在较大差异。在此基础上,提出新高考数学试卷采用以绝对难度E2水平为考查重点,并按照新的绝对难度分值结构设置高考数学试卷结构。更多还原

【Abstract】 The new college entrance examination puts forward a requirement in 2014 that mathematics has no distinction between arts and sciences. Based on the analysis of mathematics of 2018 college entrance examination in Shanghai and Zhejiang, the two test papers take the absolute difficulty E2 as the key point of examination, and the backbone content of high school mathematics as the carrier. Taking the absolute difficulty near R1 as the starting point of the effective differentiation, the examinees near and above absolute difficulty M4 can be distinguished effectively in theory. But there are great differences in the two test papers in the assignment of topics of mathematics contents in senior high school and the setting of absolute difficulty, the presentation of absolute difficulty, and the score structure of absolute difficulty. This study suggests that the absolute difficulty E2 should be taken as the key point and the new absolute difficulty score structure should be adopted in the mathematics of the new college entrance examination.更多还原