数学变式的研究能帮助学生养成良好的质疑、多思的学习习惯,提高类比推理的思维能力,点燃创新思维的火花。所以教师如果在课堂教学中科学合理地利用变式教学,引导学生对所学知识进行灵活变换,挖掘它们之间的内在联系,这不但能减轻学生的负担,并能大大提高教学质量。下面笔者对如何在数学课堂中运用变式教学谈一下自己的看法。一、数学课堂中变式教学的运用,应遵循五大原则 The study of mathematical variants can help students to develop good questioning, thinking about learning habits, improve the thinking ability of analogical reasoning, ignite the spark of innovative thinking. Therefore, if teachers make use of variant teaching scientifically and reasonably in class teaching, guiding students to make flexible changes in their knowledge and discovering the intrinsic connection between them, this will not only reduce the burden on students but also greatly improve their teaching quality. The following author on how to use the variant teaching in math class to talk about their own views. First, the use of variant teaching in mathematics classrooms should follow the five principles