现如今是一个知识与经济并存的发展时代,培养社会需要的可塑性人才成为国家最新的发展策略,培养可塑性人才应当从教育阶段抓起。而数学作为中学时期一门重要的学科,旨在培养学生的逻辑思维能力、空间想象力以及创新能力,是培养社会创新可塑性人才的主要途径。而提高数学课堂教学的开放性,能激发学生的热情,引发他们的学习兴趣,提升学生的学习效率,进而促进学生的创新能力发展。对此,本文将基于新课程背景视野下从以下几个方面浅谈数学课堂教学的开放性,为国家培养更多的创新可塑性人才。 Nowadays, it is an era of development in which both knowledge and economy coexist, and the plasticity needed to cultivate social needs has become the latest development strategy of the country. It is imperative to train qualified personnel from the stage of education. As an important subject in secondary school, mathematics aims to cultivate students’ logical thinking ability, spatial imagination ability and innovation ability. It is the main way to train the plasticity talents in society. To improve the openness of mathematics classroom teaching can arouse the enthusiasm of students, arouse their interest in learning, enhance students ’learning efficiency, and then promote the development of students’ innovative ability. In this regard, this article will be based on the background of the new curriculum from the following aspects to talk about the openness of mathematical classroom teaching, training for the country more innovative and flexible talent.