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概括备課工作的某些不良傾向,一种是眼高手低,藐視教材,誤訊为初等数学知識簡单,只需流覽一遍,略观大意,毋庸逐字逐句的钻研,而旁征博引,才是业务高强;另一种是舍本求末,总成課本內容干枯乏味,深不下去,发現不到問題,于是追求参考資料,将有关教学目的、教材分析、教学方法、范例演算生搬硬套。上述做法,或則超越教材,或則浮于表面,形成脫寓課本脫离实际的現象。需知备課过程,是教师付出艰巨而細致的思維劳动,发揮个人智慧,揣摩与組織教材
Summarize some of the undesirable propensity to prepare class work, one is the high school, despise teaching materials, misunderstanding elementary mathematics knowledge is simple, just go through it, a little carelessness, literally sentenced to study, The other is to make ends meet, the contents of the assembly textbook dry and boring, go deep, find no problems, so the pursuit of reference materials, the teaching purposes, teaching material analysis, teaching methods, examples of calculus. The above approach, or go beyond the teaching material, or floating on the surface, the formation of detached textbooks from the actual phenomenon. Need to know the lesson preparation process, teachers are arduous and meticulous thinking of labor, personal wisdom, try to figure out and organize textbooks