论文部分内容阅读
我們教給学生的数学知識,其最終目的是应用知識去解决有关的問題。因此培养并提高学生的解題能力,就成了数学教学中的一个重要任务。解題能力,主要是通过絲习題来培养的。我认为根据教材的特点,视教学上的需要,尽量設計多种类型的练习題,让学生从事各种不同形式的练习,既不失領会全书的精神要旨,又可以激励学生的求知欲望,使之保持浓厚的学习兴趣,这对培养并提高学生的解題能力是有益无損的。本文打算談几种练习題的应用,所見是否有当,請予批評指正。 綜合題 通常练习題是根据各个分科应用个别的数学事实解答問題。因之形成一般学生解題时的思考途径比較狹窄,在解題方法上呈現很大的局限性。由于束縛在分科的圈子里,不能展开视綫,多方联系,有时就把問題的求解过程复杂化了。因此,培养学生綜合利用知識的能力是非常需要的。采用綜合題练习是培养这种能力的有效措施,关于这个問題,近年来已引起了各方面的注意。但是在綜合題的运用上往往只局限于总复习阶段。这种企图
We teach students mathematics knowledge. The ultimate goal is to apply knowledge to solve related problems. Therefore, cultivating and improving students’ ability to solve problems has become an important task in mathematics teaching. The problem-solving ability is mainly cultivated through wire exercises. I think that according to the characteristics of the teaching materials, depending on the needs of teaching, try to design a variety of types of exercises, so that students engage in a variety of different forms of practice, without losing the spirit of the book, but also to stimulate students’ desire for knowledge, To maintain a strong interest in learning is beneficial to the development and improvement of students’ ability to solve problems. This article intends to talk about the application of several exercises, see if there is any, please give criticism. Comprehensive Questions The usual practice questions are based on the application of individual mathematical facts to answer questions. Because of this, the way in which students think of solving problems is rather narrow, and there are great limitations in solving problems. Because of being tied up in the circle of sub-disciplines, you can’t expand your line of sight and connect with each other, sometimes complicating the problem solving process. Therefore, it is very necessary to develop students’ ability to use knowledge comprehensively. The use of comprehensive exercises is an effective measure for cultivating this ability. Regarding this issue, attention has been paid to various aspects in recent years. However, the use of comprehensive questions is often limited to the total review stage. This kind of attempt