例谈“图”在小学数学课堂教学中的运用

On the application of "graph" in primary school mathematics classroom teaching

"图"是直观形象的最好载体。由于小学生的认知特点和知识经验的限制,学生理解深刻性大打折扣,而"图"是数形结合思想、几何直观的直观体现,符合学生直观形象思维特点。因此,在小学阶段如何应用好直观形象帮助学生思考显得尤为重要。本文首先阐述了小学数学中运用"图"教学的重要性,在此基础上着重探讨了运用"图"实施教学的有效方法。

"Graph"is the best carrier of intuitive image.Due to the cognitive characteristics of primary school students and the limitation of knowledge and experience,the depth of students’understanding is greatly reduced.The"figure"is the intuitive embodiment of the combination of number and shape and geometry,which is in line with the characteristics of students’intuitive thinking.Therefore,in the primary school stage,how to use the intuitive image to help students think is particularly important.This paper first expounds the importance of the use of"map"teaching in primary school mathematics,on this basis,focuses on the use of"map"in the implementation of teaching methods.