论文部分内容阅读
数学的相似性表现在数学的各个方面,如方程与不等式的相似,分数与分式的相似,平面几何与立体几何的相似等.这种把相似的内容集中在一起统一教学,分析其共同点和差异点,而不再是把各个内容独立地进行教学的教学方式,就叫相似性教学.相似性教学通常会取得更加显著的教学成果.笔者认为,做好下面三个方面的工作,可以更好地开展相似性教学.一、弄清相似性教学内容的先后顺序张光鉴在他的《教育科学与相似论》中提出,人
The similarity of mathematics is manifested in all aspects of mathematics, such as the similarity of equations and inequalities, the similarity of fractions and fractions, the similarity between plane geometry and solid geometry, etc. This kind of similar content is put together to unify teaching and analyze its common ground And differences, rather than teaching each content independently of teaching, is called similarity teaching.Similarity teaching will usually achieve more significant teaching results.I think, do the following three aspects of work, you can To carry out the teaching of similarity better.First, clarify the order of similarity teaching content Zhang Guangjian put forward in his “Education Science and Similarity Theory”