《普通高中数学课程标准》提出高中数学课程的目标之一为“提高数学地提出、分析和解决问题(包括简单的实际问题)的能力”。可见,在数学教学中,“问题”是非常重要的,数学家哈尔莫斯说:“问题是数学的心脏。”在数学教学中,从创设情境导入新课到新课概念的形成,新知识的巩固与应用,学生思维方法的训练与提高,以及实际应用能力和创新能力的增强,无不从“问题”开始,在研究问题、解决问题的过程中 One of the goals of the High School Math Curriculum Standard for high school mathematics curriculum is to “improve the ability to ask, analyze and solve problems mathematically, including simple practical problems.” Visible, mathematics teaching, “problem ” is very important, mathematician Halmos said: “problem is the heart of mathematics. ” In the mathematics teaching, from creating the situation into the new class to the new class concept The formation of new knowledge, the consolidation and application of new knowledge, the training and improvement of students’ thinking methods, as well as the enhancement of practical application ability and innovation ability, all from the “problem”, in the process of researching and solving problems