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新课改对初中数学教学提出了以下几点要求:第一,教师在教学中要摒弃传统的教学观念;第二,教师在教学中要创设“以学生为中心,教师为辅”的教学课堂;第三,教师在教学中要注重提升学生的创新思维能力以及自主学习能力,为社会培养综合型人才。针对以上三点要求,教师在教学中纷纷改变课堂教学模式,学习新型的教学策略,提升自身的教师技能。在教师对课堂教学模式进行改革时,部分教师提出了借助“数形结合思想”辅助教学开展这一概念,并在教学实践中能够取得良好教学成效,但这一概念的提出使得教师在教学中着重培养学生的数形结合思想。但是部分教师由于使用不当,在教学中并不能取得提高课堂教学效率的教学效果。故本文便对教师在教学中应该如何合理的运用教学策略培养学生的数形结合思想以及如何合理的运用进行探析。
The new curriculum reform puts forward the following requirements for junior high school mathematics teaching: First, teachers should abandon the traditional teaching concepts in teaching; secondly, teachers should create “students-centered, teachers supplemented” in teaching. Teaching classroom; Third, teachers should pay attention to teaching students to improve their innovative thinking ability and ability to learn independently, to train comprehensive talents for the community. In response to the above three requirements, teachers in teaching have to change the classroom teaching mode, learning new teaching strategies to enhance their own teacher skills. When the teacher reforms the classroom teaching mode, some teachers propose to carry out the concept by means of “mathematical combination of thinking”, and can achieve good teaching results in teaching practice. However, the concept of " Teaching emphasis on training students in combination with the number of ideas. However, due to improper use of some teachers, teaching can not achieve the teaching effect of improving classroom teaching efficiency. Therefore, this article will teach how to use reasonable teaching strategies to cultivate students’ ideas of combining numbers and shapes and how to use them rationally.