一、为什么要学习几何证明我们之所以学习几何,其主要目的是为了发展空间观念、培养几何直觉,感受几何与社会及其他学科之间的密切关系,并培养我们的推理意识和逻辑论证能力． Why Study Geometry Prove why we learn geometry. Its main purpose is to develop the concept of space, develop geometric intuition, feel the close relationship between geometry and society and other disciplines, and develop our ability to reason and logically demonstrate reasoning.