核心素养最终要通过学科教学去落实,所以我尝试着去构建数学学科的核心素养体系,并且要求它必须满足三大条件:体现学科本质,介入一般意义,承载不可替代的学科应用价值。如图所示:我认为:数学的研究对象经抽象而来,有了抽象才可以进行推理,两者结合才能建构数学模型。所以,抽象、推理、模型是数学学科的三个核心 Therefore, I try to construct the core literacy system of mathematics and require it to meet three major conditions: to embody the nature of the discipline, to intervene in the general meaning, and to carry the irreplaceable value of the discipline. As shown in the figure: I think: Mathematical research objects come from abstraction, with the abstract can be reasoned, the combination of the two in order to build a mathematical model. Therefore, abstract, reasoning, model is the three core of mathematics