在数学中,图形也像文字那样具有记录作用,而且比文字更形象,所以有助于学生探索解题路径,有利于形象记忆,又可交流思想。本文主要讨论图形在中学数学中的应用与研究,经反复阅读中学数学教材,参考教育心理学,数学教育心理学等文献,将研究分为(一)图形在中学数学中如何应用,(二)在图形教学中,应注意什么,(三)认真抓好图形入门教学,(四)如何解图形综合题,(五)图形的应用给学生带来怎样的影响五个方面进行探讨,在研究中发现图形领域的教学向学生提供充分的数学活动和数学交流的机会,帮助他们在自主探索的过程中真正理解和掌握基本的数学知识和技能、基本的数学思想和方法,发现了图形在中学数学教学中的重要性。通过本次课题的研究加深了对中学数学教材和学生在学习中的心理的了解。
Abstract
In mathematics, graphics, text, as a record, like the role, but more images than words, so it helps students to explore problem-solving path, is conducive to the image memory, but also exchange of ideas. This article focuses on mathematics in secondary schools in the graphics application and research, after repeated reading middle school mathematics textbooks, reference to educational psychology, psychology of mathematics education literature, the research is divided into (a) of the graphics in the application of mathematics in secondary schools, (b) Teaching in the graph, should pay attention to, and (iii) a good grasp of graphics tutorial, and (iv) prehensive solutions graphic problems, (e) the application of graphics what kind of impact to the students to explore five areas, in the study graphic areas that provide adequate teaching mathematics to students and math activities, opportunities municate, to help them in the process of self-exploration to really understand and master the basic mathematical knowledge and skills, basic mathematic
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