随着“双新”教育改革的深入及各省新高考制度的实施，中学地理教育愈发重视通过跨学科教学促进核心素养的培养。本文遵循“新课标”的理念，改变传统教学模式，突破学科壁垒，重组教学内容，设计并实施了高中地理与物理的跨学科融合教学，提升了学生学习兴趣与思维能力。教学实践后借助问卷、访谈等方式调查地-物跨学科融合的教学效果与难点，了解跨学科融合课程的实施困境并提出相应解决措施。

With the deepening of the "double new" education reform and the implementation of the new college entrance examination system in Sichuan Province, middle school geography education attaches more and more importance to promoting the cultivation of core literacy through interdisciplinary teaching. This paper follows the concept of "new curriculum standard", changes the traditional teaching mode, breaks through the subject barriers, reorganizes the teaching content, designs and implements the interdisciplinary integration teaching of high school geography and physics, and improves the students' interest in learning and thinking ability. After teaching practice, the teaching effects and difficulties of inter-subject integration are investigated by means of questionnaire and interview, so as to understand the implementation dilemma of interdisciplinary integration curriculum and put forward corresponding solutions.