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在平时的教学中,总是发现有的学生在解题时容易发生错误或难以解答,归根到底,就是对知识的理解不深。学生对知识没有透彻的理解,只是在表面肤浅认识上,在解题时很难选择哪类知识,受相似知识的干扰,造成应用相关知识的错误。而且,思考方法的思路变窄。我认为,对于新知的学习,在课堂一定让学生通过各种各样的手段有效的在感知、探索的基础上去深深地理解。另外,数学本身具有紧密的逻辑性和较强的抽象性,只有深刻的理解数学的相关知识,才能应用的适当和创新,
In normal teaching, it is always found that some students are prone to error or difficulty in solving problems. In the final analysis, they do not have a deep understanding of knowledge. Students do not have a thorough understanding of knowledge, but in the superficial understanding of the surface, it is difficult to choose what kind of knowledge in the problem solving, interference by similar knowledge, resulting in the application of knowledge-related errors. Moreover, the thinking method of thinking narrows. In my opinion, for the learning of new knowledge, in the classroom, students must be able to understand deeply through various means effective perception and exploration. In addition, mathematics itself has a close logical and strong abstract, only a profound understanding of mathematics related knowledge, to apply the appropriate and innovative,