In this paper, the author expounded the actuality of the pedagogy knowledge among high school mathematics teachers through questionnaire investigation, class observation and interview.

本研究通过问卷、课堂观察、访谈等方法对高中数学教师教学知识的现状进行了较为系统的调查。

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Here I summarize all the mathematics teachers 'quality into four aspects: spiritual quality, knowledge quality, physical quality, ability quality.

把数学教师的素质概括为四方面的素质：精神素质、知识素质、身体素质、能力素质。

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