近年来,我国逐渐加大了对素质教育的力度,使得老百姓对于数学教育的要求也在逐渐变化。以往传统的数学教育中,老师只是单纯地教给学生计算技能以及解决常规问题的能力,但是,随着我国对人才需求的不断变化,这样的教学内容明显不能让学生适应时代需求。因此,开放题教学就应运而生。 In recent years, our country has gradually stepped up the quality education, making people’s requirements for mathematics education also gradually changing. In the past, in the traditional mathematics education, the teacher just simply taught the students the ability to calculate the skills and solve the common problems. However, with the constant changes in the demand for talents in our country, such teaching contents obviously can not make the students adapt to the needs of the times. Therefore, the open problem teaching came into being.