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针对一些教师习惯于坐着讲课,本文从教师仪表、教学效果等角度阐述了教师尤其是数学教师为什么在课堂上应该站着讲课。
For some teachers are accustomed to sitting lectures, this article from the teacher instrumentation, teaching effectiveness of the point of view why teachers, especially math teachers in the classroom should be standing lectures.