STEM教育是当下教育理念一种新兴的、热门的教育理念，注重通过跨学科的学习以及学习过程的研究，随着新课程的改革，数学建模也纳入高中的数学课程标准与教材，是数学学习的核心素养之一。在中学数学教育的领域中，尝试将STEM理念与数学建模相融合具有重要意义，为促进学生更加有效的参与数学建模活动课程，以高中数学建模活动教学与STEM教育为切入点，本文针对高中数学建模活动教学特点，对高中数学建模活动进行教学研究，探索为更好培养学生数学建模的核心素养提供可能。

STEM education is an emerging and popular educational concept that emphasizes interdisciplinary learning and research on learning processes. With the reform of the new curriculum, mathematical modeling has also been incorporated into high school mathematics curriculum standards and textbooks, making it one of the core competencies in mathematics learning. In the field of high school mathematics education, it is of great significance to attempt to integrate STEM concepts with mathematical modeling. In order to promote students' more effective participation in mathematical modeling activity courses, this article takes high school mathematics modeling activity teaching and STEM education as the starting point. Based on the characteristics of high school mathematics modeling activity teaching, this article conducts teaching research on high school mathematics modeling activities, exploring the possibility of better cultivating students' core literacy in mathematical modeling.