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《课标》中指出通过数学学习,学生能够积极参与数学学习活动,对数学有好奇心与求知欲。在数学学习活动中获得成功的体验,建立自信心。在“分数的意义”一课中有如下体现:1.师:我们通过平均分一个物体,得到的一份或几份可以用分数来表示。今天我们继续研究分数,我们是仍然来分一个物体呢,还是试着来分一堆物体?生:分一堆吧。教师创设条件,由学生选择教学的起点,充分体现了以人为本的教育理念。奥苏伯尔说过:“影响学生的最重要原因是学生已经知道
The ”course standard“ states that through math study, students can actively participate in math learning activities and have curiosity and curiosity about mathematics. Gain a successful experience in math learning activities and build self-confidence. In the meaning of ”score “ lesson has the following manifestations: 1 division: We divided by an average object, get one or several can be expressed by the score. Today, we continue to study scores, we still point to an object, or try to divide a bunch of objects? Teachers create conditions, the starting point for students to choose teaching, fully embodies the concept of people-centered education. Ausubel said: ”The most important reason affecting students is that students already know