数学学习过程是一个解决问题的过程。教育心理学告诉我们,激发学生学习数学的内驱力的一种有效方法,就是创设问题的情境,使学生引起认知冲突或置身于渴望解决问题的情境中。好的问题设计,能充分调动学生的学习积极性,使学生智力和非智力因素得到有机的结合和充分发 Mathematics learning process is a problem-solving process. Educational psychology tells us that an effective way to motivate students to learn the driving force of mathematics is to create the situation of the problem so that the students may cause cognitive conflicts or be exposed to situations that are eager to solve the problem. Good problem design, students can fully mobilize the enthusiasm for learning, so that students of intellectual and non-intellectual factors have been organic combination and full hair