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知识的发展离不开从未知到已知间的转化,转化思想方法贯穿于数学教学的始终。就初中教学知识而言,各知识间存在着内在的必然联系,如何探求它们之间的联系?如何揭示知识的规律?如何展示知识间相互转化的关系?如何展示寻求知识规律的思维过程?是一个值得研究的问题。一、新旧知识的转化以解决学生在新旧知识转化中的
The development of knowledge is inseparable from the unknown to the known transformation, transformation thinking method runs through mathematics teaching. How to reveal the law of knowledge? How to display the relationship between the mutual transformation of knowledge? How to display the thinking process of seeking knowledge of law? A problem worth studying. First, the transformation of old and new knowledge to solve the students in the transformation of old and new knowledge