数学是一个整体,无论是代数、几何、三角,彼此都是相互联结,可以沟通的。教师在注重于数学知识传授的同时,必须经常地引导学生通过相关联的数学教材进行合理的概括联想,从具体实例中概括出隐含着的普遍规律,概括出数学知识和数学方法间的普遍规律。联想是从已知迈向未知的桥梁。下面从以下两个方面通过具体例题,谈一谈自己的看法。 Mathematics is a whole, whether it is algebra, geometry, trigonometry, are interconnected with each other, can communicate. Teachers should pay more attention to mathematics knowledge at the same time, we must often guide students through the associated mathematics textbooks to make a reasonable summary of association, from the specific examples of implicit universal law, summed up the common mathematical knowledge and mathematical methods law. Lenovo is known from the known bridge to the unknown. The following two aspects from the following two examples to talk about their own views.