指向核心素养培养的小学数学大单元教学评价研究——以小学数学《认识时间》单元为例

Research on the Teaching and Evaluation of Primary School Mathematics Units Pointing to the Cultivation of Core Literacy—Taking the “Knowing Time” Unit of Primary School Mathematics as an Example

摘要: 本文聚焦于指向核心素养培养的小学数学大单元教学评价，以《认识时间》单元为例展开深入探究。先点明小学数学大单元教学对发展学生核心素养的意义，阐述大单元教学评价的价值旨归：促素养发展、推教评融合、助教师专业成长；评价原则、路径；最后结合课例，提出四种具体评价方法，为小学数学大单元教学评价提供全面且具操作性的思路。

Abstract: This article focuses on the teaching evaluation of primary school mathematics units that point to the cultivation of core literacy, and takes the “Knowing Time” unit as an example to carry out in-depth exploration. First of all, it is important to clarify the significance of primary school mathematics large unit teaching to develop students’ core literacy, and explain the value of large unit teaching evaluation: promote the development of literacy, promote the integration of teaching evaluation, and help teachers’ professional growth; evaluation principles and paths; finally, in combination with course examples, put forward four specific evaluation methods to provide teaching evaluation of primary school mathematics large units. Comprehensive and operational ideas.