高考数学创新题源于常规

• 作 者: 俞新龙
• 机 构: 浙江省绍兴县越崎中学,
• 出 处: 高中生之友
• 发表日期: 2012年17期
• 关键词: 高考数学 二次函数 高考试题 平面直角坐标系 最小距离 变式 三十六计 题眼 函数关系 高考复习

在武侠小说中,我们常能看到绝顶高手往往是用一些普通招式就能制敌于无形,靠的是“深厚的内力”。其实,现在的高考试题又何尝不是如此呢?许多所谓的难题,无非创新于常规,根本不需要同学们用“三头六臂”或“三十六计”才能解答,只要强化内功,夯实基础,就能化平凡为神奇,从而达到轻松解题的效果。

In martial arts novels, we can often see great masters are often able to use some ordinary moves can be made invisible enemy, by the “deep internal force.” In fact, the current college entrance examination examinations is not the case? Many so-called problems, nothing more than innovation in the conventional, do not need students to use the “three six” or “thirty-six” to answer, as long as the strengthening of the internal strength Basis, can be ordinary for the magical, so as to easily solve the problem effect.