通过梳理已有的教学方法的成果，总结了一些在中学数学教学工作中常用的教学方法。进一步对每一种教学方法优势及其不足做了分析，为在实践中更有效地实施教学方法提供理论依据。 在总结分析了教学方法后，通过对中学数学概念的分析，以及对数学概念定义的不同类型的分别论述，特别是属加种差定义和形式定义，对中学数学概念教学方法所教授内容加以明确。在此基础上，通过分析理论和课堂实例，确定属加种差定义的概念和形式定义的概念，各自适合的教学方法。并对这些方法其优势以及运用该方法时所要克服的不足，进行了必要的说明。

By put teaching method achievement in order, have summarized a few teaching method in common used in middle school mathematical education. By analysis the advantage and deficiency of teaching method, has provided the theory basis to putting teaching method into practice more effectively. By analyzing middle school mathematics concept, make clear what should be teached in middle school. Then, by analyzing the theory of teaching methods in mathematics and the classroom example, find a suitable teaching method for each mathematics concept.