【摘要】 高校数学公共课因大班授课、内容多、难度大等特点，不易实现因人而异的差别性教学，难以达到提升学生能力的目的.文章针对授课和辅导两大环节，分别基于“基础-核心-拔高”三个内容层次和“共性-弱共性-个性”三个问题层次，建立了双维度“金字塔”混合式教学模式及相应教学设计.教学实践表明，该模式使学生得以获取与自身情况相适应的针对性授课和辅导，有效提高了教学效率和效果.更多还原

【Abstract】 Due to the large-class teaching, lots of content and high difficulty, the mathematics public courses in universities are often unable to achieve personalized teaching, which makes it difficult to improve the students’ abilities. In this paper, for the two links of teaching and coaching, a two-dimensional “pyramid” blended teaching mode was proposed, based on three content levels of “basis-core-extension” and three problem levels of “common-weak common-individual”. The teaching practices show that this teaching mode could make the students get the suitable teaching and coaching matched with their own situations, thus effectively improve the teaching efficiency and quality.更多还原