A-STEM是艺术（Art）、科学（Science）、技术（Technology）、工程（Engineer）和数学（Mathematics）这五门学科的融合教学。STEM起源于美国，倡导真实情境导入、跨学科整合、合作学习等，我国在本土化的过程中将“A”的涵义由“艺术性”拓展到“人文性”和“德育性”，与核心素养相关联。本研究立足于课堂教学，基于A-STEM的教育理念，设计教学活动并进行实践研究。

首先，通过了解国内外A-STEM教学和教学改革的发展现状，提出本研究聚焦的问题，确定具体的研究内容和整体的研究思路。接下来通过梳理国内外A-STEM教学的发展、特点和教学模式，结合高中物理的教学内容，设计出适用于本研究的教学模型。

根据该教学模型，选择合适的课题进行相应的教学设计，选定实验班进行为期一学期的教学实践。在实践前后对学生的物理学习兴趣进行问卷调查，还会在每次课程实践后针对课程的教学效果进行问卷调查。结合问卷调查和学生成绩的跟踪对比，最终得出结论：基于A-STEM理念的教学活动设计对学生的物理成绩和学习兴趣都有显著的促进作用，其中《自由落体运动》、《牛顿第一定律》和拓展课《神奇的表面张力》这三节课的教学效果更为突出，作为典型课例呈现在论文中，供大家参考。

当然，本研究也有其局限性，由于本研究是在正常的教学周期内进行，所以课时有限，有些环节进行得比较仓促，样本数量也比较有限，希望后续的研究能继续改进。

A-STEM is a fusion teaching of the five disciplines of Art, Science, Technology, Engineering and Mathematics. STEM originated in the United States, advocating the introduction of real situations, interdisciplinary integration, cooperative learning, etc. In the process of localization, our country expands the meaning of "A" from "artistic" to "humanistic" and "moral education", which is related to core literacy. This research is based on classroom teaching, based on the educational concept of A-STEM, designing teaching activities and conducting practical research.

First of all, by understanding the development status of A-STEM teaching and teaching reform at home and abroad, put forward the focus of this research, determine the specific research content and overall research ideas. Next, through combing the development, characteristics and teaching mode of A-STEM teaching at home and abroad, combined with the teaching content of high school physics, design a teaching model suitable for this research.

According to the teaching model, select appropriate topics for corresponding teaching design, and select experimental classes for one-semester teaching practice. A questionnaire survey will be conducted on students’ physics learning interests before and after practice, and a questionnaire survey will be conducted on the teaching effect of the course after each course practice. Combined with the questionnaire survey and the tracking and comparison of student performance, it is finally concluded that the teaching activity design based on the A-STEM concept has a significant role in promoting students’ physical performance and learning interest. Among them, "Free Fall" and "Newton First" The teaching effects of the three lessons of "The Law" and the extended course "Magic Surface Tension" are more prominent, which are presented in the paper as typical lesson examples for your reference.

Of course, this research also has its limitations. Because this research is conducted in the normal teaching cycle, the class time is limited, some links are carried out in a hurry, and the iterative optimization of the curriculum cannot be carried out. I hope that the subsequent research can continue to improve.