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让学生在生动具体的教学情境中学习数学,这有利于激发学生的兴趣,使他们产生好奇心与求知欲,在自主探索、合作交流的过程中真正理解和掌握基本的数学知识、思想方法。因此,在实际的教学情境创设时,应关注学生的生活经验、认知水平、内在需要,以及情境的创设载体、创设内容和数学的学科本质。应针对具体的课堂教学内容,思考为什么要设置情境,设置了情境后应该达到什么教学目标,要立足于学生现实,突出数学本质特征。
Letting students learn mathematics in vivid and specific teaching situations will help to stimulate students’ interest and make them curiosity and curiosity and truly understand and master the basic mathematical knowledge and method of thinking in the process of exploration and cooperation and exchange. Therefore, when creating the actual teaching situation, we should pay attention to students’ life experience, cognitive level, internal needs, as well as the founding carrier of the situation and the content of the discipline and the nature of the discipline of mathematics. Should be targeted at the specific content of classroom teaching, thinking why to set the situation, set the situation should reach what teaching goals, based on the students’ reality, highlighting the nature of mathematics.