数学思想是数学的精髓,数学方法是数学的中枢神经.数学思想对数学方法起指导作用,数学思想贯穿于数学方法之中,它们本身就包含着对数学概念的深刻理解,表现为数学观念,它们与数学知识的形式同步发展,同时又贯穿于数学知识的学习、理解和应用的全过程.本文将系统地总结立体几何中蕴含的数学思想,并拟例说明. Mathematical thinking is the essence of mathematics, mathematics is the central nerve of mathematics.Mathematical thinking plays a guiding role in mathematical methods, mathematical ideas run through mathematical methods, which themselves contain a profound understanding of mathematical concepts, expressed as mathematical concepts, They develop simultaneously with the form of mathematical knowledge, and meanwhile, they go through the whole process of the study, comprehension and application of mathematical knowledge.This paper will systematically summarize the mathematical ideas contained in the solid geometry and give examples to illustrate.