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教材是教师教学的依据.充分挖掘教材内涵,用足用好教材是优化教学过程,提高课堂教学质量的关键.一、善于领会教材编写意图,挖掘例题中的本质因素.吃透教材编写意图是小学数学实施素质教育的重要前提.小学数学教材是一个完整的体系,每一个例题都有承上启下的作用,教师在研究教材时应抓住例题的本质因素,在教学中强化知识的整体意识,凸现例题的一例带类作用.利用知识迁移的规律,促进知识的同化,构建认知结构.
Teaching material is the basis of teachers' teaching .To fully explore the connotation of teaching materials, make full use of teaching materials is to optimize the teaching process, improve the quality of classroom teaching key .First, good at comprehending the intent of teaching materials, mining examples of the essential factors. Mathematical implementation of quality education is an important prerequisite for primary school mathematics textbooks is a complete system, each example has a bearing on the role of instructors in the study of textbooks should seize the essence of the examples in the teaching to strengthen the overall awareness of knowledge, highlighting the examples A case of banding.Using the law of knowledge transfer, to promote the assimilation of knowledge, the construction of cognitive structure.