在应用题教学中，教师应注重教给学生一些思维方法，并经常训练，培养学生勤于动脑、善于思考问题的习惯，提高学生的解题能力。现就应用题的结构特点，谈谈常用的思维方法。一、排列法：解答一道应用题，首先要弄清题中有哪些条件，所求的问题，然后分析数量关系。排列法就是 In the application of problem teaching, teachers should pay attention to teaching students some thinking methods, and often train to cultivate students’ habits of using their brains and being good at thinking problems, and improve students’ problem-solving abilities. Now on the structural characteristics of the application, talk about common thinking methods. First, the arrangement method: To answer an application problem, first of all to find out what the conditions in the problem, the problems sought, and then analyze the quantitative relationship. Arrangement is