随着新课程改革的不断深入,超越传统教学的诸多新课程理念得到了广大教师的积极响应,也给我们的数学课堂带来了勃勃生机。但是,当我们走进课堂时总有一种“乱花渐欲迷人眼”之感,看似活力无限、丰富多彩的课堂背后却折射出一种低效甚至无效的现象。其实,我们需要的是一种真实、扎实、朴实、高效的数学课堂,需要的是一种“简约而不简单”的课堂教学。那么,我们的课堂如何才能回归简约呢?教学情境简洁而高效《数学课程标准》指出:“数学教学要紧密联系学生的生活实 With the continuous deepening of the new curriculum reform, many new curriculum ideas that surpass the traditional teaching have been positively responded by the majority of teachers, and have also brought great vitality to our math classroom. However, when we walk into the classroom, there is always a sense of ”chaotic flower eyes“, seemingly infinite vitality, rich and colorful behind the classroom but it reflects a kind of inefficient or even invalid phenomenon. In fact, what we need is a real, solid, simple and efficient math class, what we need is a ”simple but not simple“ classroom teaching. Then, how can our classroom return to simplicity? Teaching situation is concise and efficient ”Mathematical Curriculum Standards“ pointed out: ”Mathematics teaching should be closely linked with the students’ real life