小学数学课堂教学有效性是指通过系列教学活动,令学生高效地掌握相应的数学知识和能力。这是《课程标准》对小学数学教学的要求之一,因为数学课堂教学有效性高,学生才能在认知和情感上均有所发展。那么如何才能提高课堂教学的有效性呢?以下我结合自身实践简要谈谈此问 Primary school mathematics classroom effectiveness refers to a series of teaching activities to enable students to effectively master the corresponding mathematical knowledge and ability. This is one of the requirements of “curriculum standards” for primary school mathematics teaching because students can effectively develop both cognition and emotion because mathematics classroom teaching is effective. So how can we improve the effectiveness of classroom teaching? I will briefly talk about this with my own practice