解题四步曲

• 作 者: 马晓燕
• 出 处: 中学课程辅导(初二版)
• 发表日期: 2003年01期
• 关键词: 四步曲 已知条件 解题能力 千金难买 整体计划 被除式 细致认真 商式 逆向思考 实施方案

我们知道:平时的作业、测评总是以问题的形式出现,而解决问题的能力、水平越高,成绩就越好.那么,解决问题通常要分几步进行.怎样做效果才能更好呢?第一步:弄清题意在拿到题目后,先要逐字逐句理解题意,特别是关键字词、符号都要留神细看.审题还包括对

We know that the usual operations and assessments always appear in the form of problems, and the higher the level and ability to solve the problems, the better the results. Then, solving problems usually takes several steps. How can the effects be better? The first step: to clarify the problem is intended to get the title, first to understand the meaning of the word by word, sentence by sentence, in particular, the key words, symbols should be carefully watched. The trial also includes