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低年级学生读取情境图的过程首先是感知活动,然后经过分析、综合、想象等思维过程达到理解的目的。有序地描述情境图,有助于学生理解基本的数学概念,弄清算理,顺利解决问题。培养低年级学生读图的能力,既可以帮助学生理清解题思路,又可为中高年级分析抽象的文字信息打下基础。
The process of reading the situation diagram of the lower grades students is first of all perceiving activities, and then through the analysis, synthesis, imagination and other thinking process to achieve the purpose of understanding. Describing the situation diagram in an orderly manner helps students understand basic mathematical concepts, clarify maths and solve problems smoothly. The ability of students in lower grades to read pictures can not only help students clarify the problem-solving ideas, but also lay the foundation for the analysis of abstract textual information in middle and upper grades.