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认知心理学认为,儿童的思维正处于由具体形象思维向抽象逻辑思维过渡阶段,其认识规律可概括为“动作、感知——表象——概念、符号”。在课堂教学中,认知心理主要表现在手脑并用的活动,那么究竟怎样培养学生的动手操作能力呢?下面我就低年级数学教学具体地来谈谈自己的一些做法。一、在计算教学中培养学生的动手操作能力学生对计算算理的理解直接影响着计算方法的掌握,如果算理理解得深刻,计算的准确率就会高。例如:“20以内退位减法”这部分内容,教材中是想加
Cognitive psychology that children's thinking is in the transition from the concrete image of thinking to abstract logical thinking stage, the law of cognition can be summarized as “action, perception - appearance - concept, symbol ”. In classroom teaching, cognitive psychology is mainly manifested in brain and brain activities, so how to cultivate students' hands-on ability? Now I talk about some of my own practice in the lower mathematics teaching. First, in the teaching of teaching students to develop practical ability Students understand the calculation of the calculation directly affects the mastery of the calculation method, if the understanding of the calculation is profound, the calculation accuracy will be high. For example: “Less than 20 abatement subtraction ” This part of the content is to add textbooks