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低年级数学课本的特色之一就是通过形式多样、富于趣味性和可读性的主题图呈现数学信息,学生学会看图、读图,搜集有关的数学信息,有助于理解基本的数学概念;学生对图意进行有序的描述,可以弄清算理,顺利解决问题。下面,笔者就以人教版一年级数学内容为例,探究如何引导学生正确读图、理解图意,使之成为低年级数学教学的重要手段。1注重读图的情感培养一般说来,学生在幼儿园阶段就广泛接触过图画,对读图已有一定的经验。到了一年级,数学教材中更多的是以一幅完整
One of the distinguishing features of lower-level math textbooks is the presentation of mathematical information through thematic maps in diverse forms, interestingness and readability. Students learn to read pictures, read pictures and collect relevant mathematical information to help understand basic mathematical concepts Students’ descriptive description of the images can be used to clarify calculations and solve problems smoothly. In the following, the author takes the first-grade mathematics content of PEP as an example to explore how to guide students to read pictures correctly and understand their meaning so that they become an important means of mathematics teaching in lower grades. 1 pay attention to the emotions of reading pictures In general, students in the kindergarten stage has extensive exposure to the drawing, the drawing has had some experience. In the first grade, math textbooks are more in a complete