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“纲要信号”图示法是苏联的中学物理、数学教师沙塔洛夫在30年教学实践经验的基础上创造的,这种教学方法在苏联引起了广泛的注意。开始这种方法是用于数理的教学中、后来其它学科也相继采用此法,经一万多名教师的试用都取得了良好的教学效果,给予了高度的评价,并希望加以全面推广。“纲要信号”是一种提纲挈领,简明扼要地概括所需掌握知识的图表。这种图表形象直观,对各相同相异的概念进行一定的对比,使之概念清晰可把握住知识的整体及内
Schematic signal iconography is a Soviet secondary school physics, mathematics teacher Satalov created on the basis of 30 years of teaching experience, this teaching method in the Soviet Union has attracted wide attention. The beginning of this method is used in teaching mathematics, and later other disciplines have also adopted this method, the trial of more than 10,000 teachers have achieved good teaching effect, given a high degree of evaluation, and hope to be fully promoted. The Outline Signal is a synopsis that succinctly summarizes the charts you need to master. This visual chart visual, the same concept of the same difference between a certain comparison, so that the concept of a clear grasp of the whole and can be knowledge