一、课题研究的时代背景培养学生的创新意识、创新精神和实践能力,已经成为迎接未来知识经济社会,全面推进素质教育的重点。因此,在学校教育教学中充分利用课堂主渠道对学生进行创造性思维的培养,充分挖掘学生内在的创造潜能就显得至关重要。国家《高中数学课程标准》明确提出 I. Background of the Research of the Project The cultivation of students’ sense of innovation, spirit of innovation, and practical ability has become the key to meeting the needs of the future knowledge-based economy and the overall promotion of quality education. Therefore, it is of utmost importance to make full use of the main channel of the classroom to train students’ creative thinking in school education and teaching, and to fully tap the students’ inherent creative potential. National “High School Mathematics Curriculum Standards” is clearly proposed