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小学生对于字母表示数需要多角度的理解,同时,学生的理解水平又往往不稳定。对于小学字母表示数学习来说,主要是帮助学生建立“过程性”的理解,要从角度,多层面帮助学生理解字母表示数的意义,同时,教师应该了解到学生从“过程性”到“对象性”的发展可能存在着比较大的困难。
Primary school students need to understand the number of letters from a multi-angle, at the same time, the level of understanding of students are often unstable. For the primary school to express the number of letters, the main is to help students to establish “process ” understanding, from a multi-angle to help students understand the significance of the number of letters, at the same time, teachers should understand that students from the “process ”To “ object sex ”development there may be more big difficulties.