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规律是客观事物之间内在的本质联系,因而人们只能去发现它、掌握它,而不能改变它。所以办任何事情只能按规律去办,否则就要遭到规律的惩罚。数学启发式教学也是如此,只能按数学学科的特点和启发式教学诸因素所形成的规律去办,才能取得事半功倍的效果。 一、已有知识与新知识相互衔接转化提高的规律。 教学知识逻辑性很强,新旧知识的衔接很紧。在启发式教学中,教师要运用相似原理充分发挥知识的原型作用,为学生提供思考的线索,方能促进学生获知的进程。如“除数
The law is the intrinsic connection between the objective things, so people can only find it, grasp it, and can not change it. So do anything can only do according to the law, otherwise we will be punished by law. Mathematical heuristic teaching is also true, only by the characteristics of mathematical science and heuristic teaching of the formation of the law to do, in order to achieve a multiplier effect. First, the existing knowledge and new knowledge interlinked to improve the law of conversion. Teaching knowledge is very logical, the connection between old and new knowledge is very tight. In heuristic teaching, teachers should use the principle of similarity to give full play to the prototype role of knowledge and provide students with clues to thinking in order to promote the process of students' learning. Such as "divisor