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华罗庚说过:“学数学不做题目,等于入宝山而空返.”数学思维训练重要环节就是解题.解题,学生能否调用相关的数学知识来解决,可以反映学生相关数学知识的掌握情况,而能灵活调用则表现为数学能力.本文以高三学生为样本,对学生解题过程中的思维障碍进行分析与评价,试图为高中数学的教与学提供指引.
Hua Luogeng said: “Mathematics is not the subject, equal to Baoshan and air return. ” Mathematic thinking training is an important part of the problem solving. Problem solving, students can call the relevant mathematical knowledge to solve, can reflect the students related mathematical knowledge But can be expressed flexibly in mathematics ability.This paper takes the high school students as a sample to analyze and evaluate the thinking obstacle in the process of solving the problem and tries to provide guidance for the teaching and learning of high school mathematics.