在高中这个极其重要的升学阶段,高中数学教师往往建议学生选择题海战术,因为这样学生可以接触更多的题型,然而数学题目千变万化学生根本不可能做完所有的题目,所以题海战术根本达不到提高学生解题能力的效果,相反却禁锢了学生的思维.通过不断的摸索,变式训练在高中的数学解题教学中得到了很好的应用,此法是在教师对数学题目得出一定的结论后,对原命题的条件和结论进行有计划的更改,在不改变原题本质因素的前提下,通过变式让学生通过巩固相关知识点,从 In this extremely important stage of high school, high school mathematics teachers often recommend that students choose the title of the sea tactics, because students can come into contact with more questions, but the ever-changing mathematics students can not finish all the topics, Can not achieve the effect of improving students 'ability to solve problems, on the contrary, it imprisons students' thinking.Through continuous exploration, variant training has been well applied in high school mathematics problem solving teaching, Come to a certain conclusion, the conditions and conclusions of the original proposition to make a planned change, without changing the nature of the original title of the premise, through the variant to allow students to consolidate the relevant knowledge points, from