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数学几何教学是初中数学教学任务中一项重要的教学内容,几何教学在初中数学教学中开设,是为了培养学生拥有几何的思维能力和想象能力,也是提高学生的审美能力和社会实践能力的教学,而且几何学的学习对社会的职业技术的发展有很大的帮助作用,很多艺术的学习与社会建设的完成都需要几何学的帮助。因此,在新课标背景下,发展初中数学几何教学,需要更加注重几何教学的实践教学。本文通过在新课标背景下,存在的初中几何教学中的问题,对有效教学的方法进行研究,探讨初中几何教学的重要性。
Mathematical geometry teaching is an important teaching content in junior high school mathematics teaching task. Geometry teaching is set up in junior high school mathematics teaching to train students to have the thinking ability and imagination ability of geometry. It is also a teaching to improve students’ aesthetic ability and social practice ability , And the study of geometry has a great help to the development of occupation technology in society. Many art studies and the completion of social construction require the help of geometry. Therefore, in the new curriculum background, the development of junior high school mathematics geometry teaching, need to pay more attention to the teaching of geometry teaching practice. In this paper, under the background of the new curriculum standard, there exist some problems in the teaching of junior high school geometry, and the methods of effective teaching are studied to explore the importance of the geometry teaching in junior middle school.