新课程背景下的小学课堂教学比传统的教学模式已经有了很大的改变,以往教师为主、学生被动学习的课堂向着学生主体地位比重越来越大的方向发展,不管是课堂内容、教学方式都有了很大的改变。新课程背景下,小学数学有效性教学慢慢进入人们的视野。 In the new curriculum background, the teaching of primary school has changed a lot compared with the traditional teaching mode. In the past, teachers in the past mainly focused on students ’passive learning, which led to the gradual increase of students’ The way has been greatly changed. Under the background of the new curriculum, the effectiveness of primary school mathematics teaching slowly into people’s horizons.