核心素养下如何发展中学数学教学的有效性

How to Develop the Effectiveness of Middle School Mathematics Teaching under the Core Literacy

摘要: 随着《普通高中数学课程标准(2022年版)》的颁布与实施，我国的高中数学开始基于“数学学科核心素养”进行课堂教学改革，可以说，数学核心素养的提出加速了数学教育改革。数学核心素养的内核在于培养学生的数学修养和数学思维等关键能力，以达到学生能够准确运用这些品质来适应社会发展。将数学核心素养作为总指挥，也就抓住了数学教育的根基。而改革正是要转变功利主义的态度，不再只注重教学结果而忽略教学过程中的巧思，要注重领悟摒弃“立竿见影”的思想。基于以上方面，本文结合数学教学课堂的教学现状所反应出的关键问题，分析出数学核心素养下的教学策略，领会数学核心素养对学生发展的重要价值。

Abstract: With the promulgation and implementation of the “General High School Mathematics Curriculum Standards (2022 Edition)”, high school mathematics in China has begun to carry out classroom teaching reform based on “mathematical subject core literacy”. It can be said that the proposed mathematical core literacy has accelerated the reform of mathematics education. The core of mathematical core literacy lies in cultivating students’ key abilities such as mathematical literacy and mathematical thinking, so that students can accurately use these qualities to adapt to social development. Taking mathematical core literacy as the commander in chief also captures the foundation of mathematical education. The reform is to change the attitude of utilitarianism, no longer only focus on teaching results and ignore the ingenuity in the teaching process, but also focus on understanding and abandon the idea of “instant effect”. Based on the above aspects, this article combines the key issues reflected in the current teaching situation of mathematics teaching classroom, analyzes the teaching strategies under the mathematical core literacy, and understands the important value of mathematical core literacy for student development.