反例教学主要是依据学生对于概念的理解、解答的速度以及正确率等方面,有效帮助学生更加轻松地理解一些较为特殊和抽象的知识点,极大限度地培养学生的思维缜密性和解题逻辑性。反例教学利于激发学生的学习兴趣,还能够冲破原有束缚,进而完善学生知识结构。一、反例教学的重要性数学是较为抽象以及逻辑思维较为缜密的一门学科,学生在学习的过程中需要具备一定的耐心和严密的解题精神,通过课堂上教师提出的一个案例进而灵活掌握与其相 Counterexample teaching is mainly based on the student’s understanding of the concept, the speed of the answer and the correct rate, etc., to help students more easily understand some of the more specific and abstract knowledge points, to maximize students’ thinking and meticulous logic and problem solving logic Sex. Counterexample teaching helps to arouse students’ interest in learning, but also can break the original bondage, and then improve the student’s knowledge structure. First, the importance of counter-example teaching Mathematics is more abstract and logical thinking more rigorous disciplines, students in the learning process requires a certain degree of patience and rigor of the spirit of problem-solving, classroom teachers through a case and then flexible grasp Instead