教学重点比较好处理,只要把那些学生必须掌握的关键性知识,多花费些时间,采用恰当的教学手段,使之在教学中突出出来就行了。难办的是如何处理好教学难点。教学重点往往与教学难点一致,就是说某一知识点,往往既是关键内容,又是学生不易接受的内容。教师要立足于教材,仔细地钻研剖析,弄清重点、难点,寻找适合进行探究学习的课题,并全面了解知识的发生链。在这方面我建议参照数学史中的有关内容,数学家发现法论的过程,往往比一个结论本身 The emphasis on teaching is better handled, as long as the key knowledge that students must master, spend more time, appropriate teaching methods to make it prominent in the teaching on the line. Difficult is how to deal with difficult teaching. Teaching focus is often consistent with teaching difficulties, that is, a point of knowledge, often both the key content, but also students unacceptable content. Teachers should be based on the teaching materials, carefully study and analyze, find out the key and difficult points, to find suitable for inquiry learning topics, and a comprehensive understanding of the chain of knowledge. In this regard, I suggest referring to the relevant contents of the history of mathematics, mathematicians found the process of law theory, often more than a conclusion itself