论文部分内容阅读
数学应用题来源于生活,又服务于生活,具有灵活多变的特点.对初中应用题的考查,并不是单纯的列方程解应用题,而是对整个初中知识的有机结合,题型新颖,方式多样.从题型上看,既有方程应用题,又有与不等式、函数、几何等知识综合性较强的应用问题,还有与解决现实生活相关的应用题.试题不但形式多样,而且突出考查学生重要的数学思想方法和逻辑思维、建模等重要的数学能力.笔者根据自己多年的教学经验,谈谈学
Mathematical problems come from life, but also serve life, with the characteristics of flexibility.Examination of junior high school questions is not a simple solution to the problem of column equations, but the organic combination of the entire junior high school knowledge, the new question, From the point of view of the problem, both the equation problem, but also with the inequality, function, geometry and other knowledge more comprehensive application of the problem, as well as solve the practical problems related to practical problems. Highlighting the students important mathematical thinking methods and logical thinking, modeling and other important mathematical ability.The author based on his years of teaching experience, to talk about the study