摘要
抽象性是数学的主要特点之一。因此抽象思维是研究数学的重要思维形式。但在某些学科(或某些内容)的教学上,若能抽象思维兼以形象思维并行,则能收到事半功倍的效果。本文是在《复变函数论》(简称《复函》较长时间教学改革实践基础上提出的一种行之有效的形象思维与抽象思维相互结合的教学方法(简称“结合法”)。是我们企图改变数学课堂教学抽象、枯燥局面的大胆试验,也是《复函》教学改革的初步尝试。“结合法”是针对保形变换这部分内容的特点而提出的,由两个有机部分组成。第一,将处理保形变换两类问题的思想分别概括成精练的口诀(简称“口诀法”;第二,
This paper be based on complex valued function advance a effoitive teach school measures of to combine thinkingin in images with abstract thought.The teach school of to combine thinkinpin images with abstract thought put for ward conformal mapping with sppecial characteristics, it is be made of two part: One, the conformal mapping had been vesolved into the apithy formula.Two.the whole process of process two part proble with graph had replace to long languge this paper have geting on apreliminarg probe into the content and substance and be based on of theory and voice the formula of about the two part. 1.The thinkingin apithy formula tt have abstract in broad outline the though of conformal mapping. 2.The "Graphac formula method" it is the lever of rociprocal tranfforation of thinkingin in images with abstract thought.
出处
《东北师大学报（自然科学版）》
CAS
1986年第4期13-18,共6页
Journal of Northeast Normal University(Natural Science Edition)
