论文部分内容阅读
《数学课程标准(实验稿)》指出“:要培养学生直接从图中搜集、分析和处理信息的能力。”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。一、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
“Mathematical Curriculum Standard (Experimental Version)” states: “To develop the ability of students to gather, analyze and process information directly from the graph.” “One of the hallmarks of a lower-level math textbook is its versatility, its funness, Reading thematic map presents mathematical information, students learn to read pictures, to collect relevant mathematical information, help to understand the basic concepts of mathematics; students to describe the meaning of an orderly, you can clear the arithmetic, the smooth solution to the problem . First, pay attention to the emotional picture of reading Figure In general, students in the kindergarten stage has extensive exposure to the drawing, the reading map has some experience. In the first grade, math textbooks more of a complete picture presents a wealth of mathematical information. For example, the first grade on the first unit ”count one " vivid