学习立体几何能培养学生的想象能力与逻辑推理能力,但在实际教学中发现,很多学生对立体几何学习不感兴趣,认为立体几何解题太难,多数学生都对几何概念认识不足,推理能力差.本文将通过例证方式研究高中立体几何解题技巧. Learning three-dimensional geometry can foster students’ imagination ability and logical reasoning ability. However, in actual teaching, many students find that they are not interested in solid geometry learning. They think that solid geometry problem solving is too difficult. Most students have insufficient understanding of geometric concepts and poor reasoning ability This article will study the high school three - dimensional geometry problem solving skills by way of illustration.