论文部分内容阅读
让得小时候学数学,觉得数学真的是枯燥乏味的,碰到解决问题,那时候叫应用题,要背一大堆公式,然后按公式套用,虽然成了解题的高手,但却有些讨厌数学了。后来自己做了老师,发现总有部分学生一碰到解决问题就一筹莫展,痛苦不堪,教师卖力地讲解却收效甚微,同行也颇有同感。如何提高“解决问题”教学的有效性呢?显然如我般记忆公式是不行的,经过多年的实践、反思,有些许成功的经验,希望能抛砖引玉,与同行共享。
Let a child learn math, that mathematics is really boring, encountered problems, then call the application questions, to back a lot of formulas, and then applied according to the formula, although become a master of problem-solving, but some hate Mathematics. Later, I made my own teacher and found that some of my students did not get along with painstaking efforts and painstaking efforts. As a result, teachers tried very hard to explain the results with little success and their colleagues felt quite alike. How to Improve the Effectiveness of “Problem-Solving” Teaching? Obviously, as I remember formula is not good, after years of practice, reflection, with some successful experience, hoping to start a discussion with peers.