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当前小学数学教学中存在一个突出的问题,就是应用题的教学质量上不去。三年级以后,随着复合应用题逐步复杂,学习难度相应地加大,应用题教学成为一个“老大难”问题。近几年来,我对如何攻破应用题教学难点,进行了调查研究,作了初步探索。“攻关”还须从改进简单应用题的教法入手,提高教学质量,为讲授复合应用题打好基础。一、从一次数学考卷的分析谈起我借一次段考的机会,根据统编教材的要求,出了一份一年级第二学期数学试题,在一所重点小学和一所普通小学相应班级进行测验。重点小学的平均成
At present, there is a prominent problem in primary school mathematics teaching, that is, the quality of teaching of application questions can not be improved. After the third grade, with the gradual complexity of the compound application questions, the difficulty of learning correspondingly increased, the application problem teaching has become a “chronic” problem. In recent years, I conducted a research on how to break the difficult teaching of application problems and made a preliminary exploration. “Offensive” must also start with the improvement of the simple application of teaching methods, improve teaching quality, lay a good foundation for teaching compound application. First, from a mathematical analysis of the papers talk about my chance to borrow a paragraph test, according to the requirements of the textbook compilation, out of a first-year second-semester math test questions, in a key primary school and an ordinary primary school classes test. The average primary school