在教学中,用一题多解培养学生思维的灵活性,可以使学生思维从封闭状态逐步转化到开放状态,是培养学生思维能力的重要途径。但是,如果教师对一题多解训练把握不好,也会给学生的学习带来一些消极影响。我们认为,至少以下几点应当引起教师们的注意。第一,一题多解要注意一般方法。题目的解法中既有一般(通用)方法,也有特殊(简捷)方法。一般来说,教师应首先让学生掌握一般方法,再鼓励学生去探求特殊的简捷的方法。第二,一题多解中要防止走过场。即为了寻求 In teaching, using one question and multiple solutions to cultivate the flexibility of students' thinking can gradually turn students' thinking from a closed state to an open state, which is an important way to train students' thinking ability. However, if teachers do not grasp the correct training of one question, it will also have some negative effects on the students' learning. In our opinion, at least the following points should draw the attention of teachers. First, more than one solution to pay attention to the general method. There are both general (common) methods and special (simple) methods in the solution of the title. In general, teachers should first have students master the general method and then encourage students to explore special and simple methods. Second, we must prevent the passing of one problem and many solutions. In order to seek