一、问题提出钱学森教授曾指出:“教育工作的最终机智在于人脑的思维过程。”思维活动的研究,是教学研究的基础,数学教学与思维的关系十分密切,数学教学就是指数学思维活动的教学,数学教学实质上就是学生在教师指导下,通过数学思维活动,学习数学家思维活动的成果,并发展数学思维,使学生的数学思维结构向 I. Question Proposed Professor Qian Xuesen once pointed out: “The ultimate cleverness of educational work lies in the thinking process of the human brain.” The study of thinking activities is the foundation of teaching research. The relationship between mathematics teaching and thinking is very close, and mathematics teaching is the index study. In the teaching of thinking activities, mathematics teaching is essentially the result of students’ thinking through mathematics activities under the guidance of teachers, learning the results of mathematicians’ thinking activities, and developing mathematical thinking, so that students’ mathematical thinking structure is