浅谈如何在中学数学培养学生的三大基本能力

• 作 者: 张绍真
• 机 构: 沙河市青界学区,
• 出 处: 学周刊
• 发表日期: 2011年12期
• 关键词: 中学数学 基本能力 学生 培养 空间想象能力 逻辑思维能力 数学教学大纲 运算能力

中学数学教学大纲中规定“培养学生的运算能力,逻辑思维能力和空间想象的能力”。运算能力就是指利用数学中的数字和各阶段所学到的公式进行的数字运算。逻辑思维能力是指在公式转化与转换过程中所运用的知识合体,来共同解决问题的思维过程。空间想象能力是指对空间图形的想象能力,比如我们在几何中学到的各种图形。运算能力、逻辑思维能力和空间想象能力三者之间既有区别又有联系,它们的培养途径既有相同也有不同,下面我分别介绍这三种基本能力的培养途径。

Secondary mathematics syllabus provides “training students ability to operate, logical thinking ability and spatial imagination ”. Computing power refers to the use of mathematical figures and the various stages of the formula learned by the numerical operation. Logical thinking ability refers to the process of thinking in which the knowledge used in the process of formula conversion and conversion is used together to solve the problem. Space imagination refers to the imagination of space graphics, such as we learned in geometry graphics. Computational ability, logical thinking ability and spatial imagination are both different and related, and their cultivation methods are both the same and different. Now I introduce the cultivation methods of the three basic abilities respectively.