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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。因此,如何提高低年级学生的读图能力显得尤为重要。下面笔者试就这个问题谈三点看法。一、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的图画呈现丰富的数学信息。比如,一年级上册第一单元“数一数”中用生动有趣、色彩绚丽的图画展现了美丽的校园,图中画着1面国旗、2副单杆、3条凳子等,教师要充分利用这些生动、直观的画面,激发学生
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 . Therefore, how to improve the reading ability of lower grades students is particularly important. Here I try to talk about this issue three points of view. First, read the emotional picture training In general, students in the kindergarten stage extensive exposure to the drawing, drawing has some experience. In the first grade, math textbooks more of a complete picture presents a wealth of mathematical information. For example, the first unit on the first grade “number one ” with vivid fun, colorful pictures show a beautiful campus, the picture shows a national flag, two single pole, three stools, teachers Take full advantage of these vivid, intuitive images to inspire students