【摘要】 依据混合式学习(Blended learning)理论,以在线课程为平台,以曲线凹凸性及拐点为例,从专业案例选择、情境构建及信息化技术手段选择等方面进行混合式教学设计,并付诸课堂教学。通过融入专业问题,提高数学知识的应用能力,推动混合式教学在高职数学中的实践,改善高职数学的教学效果。更多还原

【Abstract】 According to the theory of blended learning,taking the online course as the platform,as well as the curve concavity and convexity and inflection point as examples,this paper designs blended teaching from the aspects of case selection related to professions,situation construction and information technology selection,and puts it into classroom teaching. By incorporating professional problems,we can improve the application ability of mathematical knowledge,promote the practice of blended teaching in higher vocational mathematics,and improve its teaching effect.更多还原