随着教育事业的不断改革,高中数学教学的模式也发生了转变,受教育者开始自己把握主动权,自我发现探索,如此不但能够提升受教育者学习数学的热情,还有助于他们创造性的养成,从而推进他们的各方面共同发展。此文从创立情境教学、利用多媒体技术、营造和谐课堂气氛以及尊重受教育者主体地位几个方面对开放式教学模式在高中教学课堂当中的应用进行了探究。 With the continuous reform of education, the mode of high school mathematics teaching has also changed. Educators began to seize the initiative and find their own self-exploration, so that not only can the educators be encouraged to learn mathematics, but also help them to create creative Develop and promote their common development in all aspects. This article explores the application of open teaching mode in senior high school teaching from the aspects of creating situational teaching, using multimedia technology, creating a harmonious classroom atmosphere and respecting the subject status of educated students.