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毕业论文 苏教版小学数学画图策略教学的初探
苏教版小学数学画图策略教学的初探
Preliminary for Jiangsu elementary school mathematics teaching on drawing strategies
【摘要】在数学中解决问题的策略有很多种,其中画图是一种最基本的解题策略。找到解决问题的关键。Abstract:
There are many kinds of problem solving in mathematics method, the drawing strategy is one of the most basic and most common problem solving strategies. Drawing strategy appears in Su Jiaoban the fourth grade, but from the first grade to have penetrated. Primary school age is still small, they are out of image thinking to abstract thinking transition stage. So the abstract mathematics questions difficulty for them is larger, with drawing method that can make abstract problem visual picture, so the complex mathematical problems become simple, can be convenient for students to find the key to solve the problem, solve the problem. So to guide students to use the drawing of the strategy, not only adapt to the characteristics of their cognitive development, but also help them to improve their ability to solve problems, as an important strategy to learn drawing. At present many of the drawing research is from the student learning and teaching, this study from the starting materials, the Jiangsu Education Edition as an example, a preliminary exploration of primary school mathematics teaching strategy drawing. Here I list the contents reflect the drawing strategy textbooks, analyze the merit and shortcomings, and puts forward suggestions based on this drawing teaching strategies. Drawing teaching should start from low grade infiltrating, system.
Keywords: drawing strategy; solve the problem; the teaching material; Cognitive ability
目 录
1 引言 …………………………………………………………………………………… 3
1.1问题研究的背景 ………………………………………………………………… 3
1.2问题研究的意义 …………………………………………………………………3
2 问题关键词的界定与相关知识 ………………………………………………………4
2.1相关概念的界定 …………………………………………………………………4
2.2画图策略的理论基础 ………………………………………………………………4
3关于苏教版小学数学教材的研究分析 ………………………………………………5
3.1教材体现画图策略的地方 …………………………………………………………5
3.2教材有关画图策略设计的目的以及背后的相关思想方法 ………………………12
3.3对教材画图策略设计不足的地方进行分析……
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