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在小学数学课堂中,教师应精心设置问题情境,实践情境,真实情境,不断进行知识的意义建构;从学生的已有知识结构出发,关注学生的感性经验和思维方式,揭示数学概念本质,促进学生主动建构;实现“数”与“形”的结合,从直观、形象的图形学习数学;小组协作学习走进小学数学课堂,充分发挥学生的主体地位;借助信息技术工具,使小学数学课堂“活”起来。
In elementary mathematics classroom, teachers should elaborately set up the problem situation, the practice situation and the real situation, and carry on the construction of the meaning of knowledge constantly. Starting from the existing knowledge structure of the students, the teachers should pay attention to the students’ perceptual experience and thinking mode, reveal the nature of the mathematical concepts and promote Students take the initiative to construct; to achieve the combination of “number” and “shape”, learn mathematics from intuitionistic and pictorial figures; take group collaborative learning into the elementary mathematics classroom to give full play to the students’ dominant position; and with information technology tools, Primary math classroom “living ” up.