核心素养视域下2019年、2020年高考数学(理科)全国Ⅱ卷评价研究

An evaluation study on the national college entrance examination Mathematics(Science)Paper II in Year 2019 and 2020 from the perspective of core literacy

《普通高中数学课程标准(2017年版)》提出数学抽象、逻辑推理、数学建模、直观想象、数学运算、数据分析六大核心素养。借鉴喻平的数学关键能力评价指标框架、赋分方式统计分析2019年、2020年高考数学(理科)全国Ⅱ卷核心素养考查情况。结果表明,2020年整体提升了对六大数学核心素养的考查,且“知识迁移”水平的考查多于“知识理解”和“知识创新”水平。高考数学命题创设多元化情境,增加灵活性和开放性题型,凸显跨学科命题理念,有助于促进学生数学核心素养的提高。

The General High School Mathematics Curriculum Standard(2017 Edition)puts forward six core qualities:mathematical abstraction,logical reasoning,mathematical modeling,mathematical operation,intuitive imagination and data analysis.Referring to Professor Yu Ping's evaluation index framework and scoring method,this thesis makes a statistical analysis of the national core literacy examination of Mathematics(Science)Volume II in college entrance examination in 2019 and 2020.The results show that in 2020,the examination of the six mathematical core literacy has been improved as a whole,and the examination of“knowledge transfer”level is more than that of“knowledge understanding”and“knowledge innovation”level.Creating diversified situations,increasing flexibility and open questions,highlighting the concept of interdisciplinary proposition can promote the improvement of students'mathematics core literacy.