自新课程实施以来 ,跨学科综合题颇受关注 ,尤其是以物理、化学、生物、医学等学科知识为背景的数学应用题倍受青睐 .加强这方面的解题训练 ,有助于提高学生综合运用知识解决实际问题的能力 ,同时也有利于创新型、复合型人才的培养 ,本文结合近年来的中考题 ,介绍几种解跨学科 Since the implementation of the new curriculum, cross-disciplinary comprehensive questions have attracted considerable attention, especially mathematics applications based on physics, chemistry, biology, medicine and other disciplines as subjects. The strengthening of problem-solving training in this area will help improve students. The ability to comprehensively apply knowledge to solve practical problems is also conducive to the cultivation of innovative and compound talents. This paper combines the recent examination questions to introduce several interdisciplinary studies.