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中等师范学校幼师数学新版教材自2006年开始使用,至今已有3年多的时间。在使用过程当中,许多数学教师就新教材反映不一,特别是函数部分,变化较大。函数是初等数学的主体内容之一,它贯穿整个初等数学,各个版本的教材都十分重视函数的设置编写,但中等师范学校可选择的数学教材并不多。笔者选择了新、旧两个版本的幼师数学教材中有关函数内容的处理作比较评析,以求各取所长,为教材的进一步修订和函数部分的教学工作提供参考。
Secondary normal school kindergarten mathematics textbooks since 2006, began to use, has been more than 3 years. During the course of using, many math teachers reflect the new textbooks differently, especially the function part. Function is one of the main contents of elementary mathematics, which runs through the entire elementary mathematics. All versions of textbooks attach great importance to the preparation of the function settings, but not many secondary mathematics textbooks are available. The author chooses the new and old versions of kindergarten mathematics textbooks to deal with the content of the function for comparative analysis, in order to gain their own strengths for the further revision of the textbook and function part of the teaching work to provide a reference.