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列方程(组)解应用题作为考查学生运用所学知识解决实际问题的重要途径,已成为当今不可或缺的主流题型之一.学生在应对这类题型时,也形成了相对成熟的“审、设、列、解、验、答”解答套路.但每每考试结果表明,这类题型得分率并不高.从学生问卷和试卷分析中,我们不难发现问题症结出在读不懂试题、难以转换成数学语言上,出在重解题程序,轻环节思考上.本文结合示例谈谈个人对这类试题的破解之
As an important way to examine students’ practical knowledge by applying what they have learned, column-based (group) solution has become an indispensable mainstream problem today.When students deal with these kinds of questions, they also formed a relatively mature “Examination, Set, Column, Solution, Inspection, A ” answer routine, but often the test results show that the rate of such questions is not high .From the student questionnaire and analysis of papers, we can easily find the problem is the result of reading Do not understand the test questions, it is difficult to convert to mathematical language, in the heavy problem solving procedure, light on the thinking .This article with examples to talk about the individual to crack such questions