平面几何推理证明的三项基本功江苏省海门市城北初中张乃忠义务教育教学大纲要求在初中数学教学中，要进一步培养学生的运算能力，发展他们的逻辑思维能力和空间观念，并强凋指出，发展学生的思维能力是培养能力的核心．培养学生的逻辑思维能力是几何课的主要教学目的之一... Three Basic Skills Proved by Plane Geometry Reasoning Zhang Naizhong’s compulsory education syllabus for junior high school in Haimen City, Jiangsu Province requires that in mathematics teaching in junior high school students should further develop their computational ability, develop their logical thinking ability and spatial concept, and forcefully point out that development The students’ thinking ability is the core of training ability. Cultivating students’ logical thinking ability is one of the main teaching aims of geometry class...