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平面几何教学是为了研究平面图形的性质,培养学生的推理证明能力,这也是平面几何教学的难点,只有突破这个教学难点,才能防止学生的学习能力和数学水平进一步分化,从而不断提升数学教学质量。文章对如何培养学生的数学几何推理证明能力进行探讨,认为要顺应学生的身心特点进行教学,要讲清几何概念和性质,要重视培养学生的基本推理技能,要详细讲解数学定理推导过程。
The teaching of plane geometry is to study the nature of plane graphics and cultivate students’ reasoning proficiency. This is also a difficulty in plane geometry teaching. Only by breaking through this teaching difficulty can students’ learning ability and level of mathematics be prevented from further differentiation, so as to continuously improve the quality of mathematics teaching. . The article discusses how to train students’ mathematical geometrical reasoning and proficiency, and believes that teaching should conform to the physical and mental characteristics of students. We must clarify the concept and nature of geometry, and we must pay attention to cultivating students’ basic reasoning skills. We must explain the mathematical theorem derivation process in detail.