变式探究学习模式是借鉴科学家发明创造的思想方法和数学问题的编拟手法,有目的地将“变式”的思想引入到中学数学的习题教学中来,逐步培养学生灵活多变的创新思维品质,完善学生的认知结构,提高学生发现问题、解决问题和探索 The variant inquiry learning model is the method of drawing on the ideas and methods of the invention and creation of scientists and the preparation of mathematical problems. It purposefully introduces the idea of ​​“variation ” into the teaching of middle school mathematics, and gradually develops students’ flexibility. Innovate thinking quality, improve students’ cognitive structure, improve students’ problems of discovery, solve problems and explore