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概括能力是培养学生逻辑思维能力的一个根本问题。学生在学习活动中对同类具体事物的共同特征、本质特征概括的状况,表现了他们的逻辑思维水平。推理能力,也是形成学生逻辑思维能力的重要因素。本文只谈怎样培养学生的概括能力。一、根据学生概括活动的基本特征进行教学。概括是根据已有的知识经验进行的,如果学生没有相应的知识、经验,就不能进行概括;知识、经验不足或有错误,就势必影响概括的质量。比如,学生没有“除数是多位数”的知识、经验,就不能得出“被除数和
Summarizing ability is a fundamental problem in cultivating students' logical thinking ability. Students in the learning activities of similar characteristics of the common characteristics of the nature of the situation summarized the performance of their level of logical thinking. Reasoning ability, but also an important factor in the formation of students' logical thinking ability. This article only talk about how to develop students' abilities to summarize. First, according to the basic characteristics of students summarize the teaching activities. Generalization is based on existing knowledge and experience, if students do not have the corresponding knowledge, experience can not be summarized; knowledge, lack of experience or errors, it is bound to affect the quality of generalization. For example, students do not have the knowledge that the “divisor is a multi-digit” experience, we can not get "dividend and