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特级教师徐彬在评价一位教师的一节看似十分简单的课时,用“白开水变茅台酒”来形容教师怎样帮助学生在简单中发现不简单,从简单中学到不简单。我听了深有体会。 张奠宙教授指出:我们要让学生有一个数学的头脑,一双数学的眼睛,一副忧国忧民的心肠,这才是我们数学课所追求的终极目标。新课标指出:我们数学课的目标不但要有知识、技能;数学思想、方法;还要有态度、情感、价值观。在教学比较几个数的大小时,学生的表现给我上了生动的一课。
Superb teacher Xu Bin in the evaluation of a teacher's section looks like a very simple class, with “boiled water change Maotai liquor” to describe how teachers help students find simple in simple, easy to learn from simple. I heard a deep understanding. Professor Zhang Dinh Chau pointed out: We want students to have a mathematical mind, a pair of mathematical eyes, a worry about the heart of the people, this is the ultimate goal of our math class. The new curriculum standard points out: The goal of our math class not only has knowledge, skills; mathematical thinking, methods; but also attitude, emotion, values. When teaching the size of a few numbers, the performance of students gave me a vivid lesson.