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教学中,我们常常遇到很多相似的概念,意思相接近的题目。但是如何使学生区分,掌握相类似的问题呢?我们可以恰当地运用比较法,不但突出教学重点,而且有利于学生理解和掌握概念,提高学生解题能力和发展思维能力。一、运用比较,明确概念实质概念有的是容易混淆的,必须联系对比,才能真正分清楚。在教学中,引导学生运用比较法,可以加深对概念的理解和记忆,明确概念的内涵和外延,从而能正确理解概念。如我
In teaching, we often encounter many similar concepts, the meaning of similar topics. However, how to make students distinguish between similar problems? We can properly use comparative law, not only to highlight the teaching focus, but also help students understand and grasp the concept, improve students’ ability to solve problems and develop their thinking ability. First, the use of comparison, a clear concept of some of the concept of substantive is easy to confuse, we must contact contrast in order to truly distinguish. In teaching, to guide students to use comparative law, can deepen the understanding of the concept and memory, a clear concept of connotation and denotation, so as to correctly understand the concept. as me