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数学教学的目的在于促进学生的发展。这些发展不仅仅是停留在学生的认知、思维、能力的发展,还包括对数学的兴趣、情感态度的发展。赞可夫说:“单纯地听教师的讲解,不能调动学生的精神力量。”因此组织教学时教师必须把握学生的认知结构和心理特征,在此基础上采用活泼生动的教学方法,培养学生的学习兴趣,达到兴趣激情感。在教学中紧密的联系学生的生活实际,从学生的生活经验和已有的知识出发,创设生动有趣的情景。在教学中让孩子讨论例题时先观察思考,在同桌交流汇报。去黑板板演时说出自己是怎么想的,用的是哪句口诀。最后让同学评价这位小老师表现得怎么样,做出公正的评价。从而让每个孩子尝到成功地体验,增强学习的信心。
The purpose of mathematics teaching is to promote the development of students. These developments not only remain in the students’ cognition, thinking, ability development, but also include the development of mathematical interest and emotional attitude. Zankoff said: “Simply listening to the teacher’s explanation can not mobilize the student’s mental strength.” Therefore, when teaching teachers must grasp the cognitive structure and psychological characteristics of students, based on this lively and vivid teaching methods, Cultivate students’ interest in learning to achieve a sense of passion. In teaching closely related to the actual life of students, starting from the students’ life experience and existing knowledge, to create a vivid and interesting scene. In teaching children to discuss examples of first observation and reflection, exchange reports at the same table. When you go to the blackboard, tell yourself what you think, which one you use. Finally, let the students evaluate the little teacher how to behave, make a fair evaluation. So that each child tasted successful experience, enhance learning confidence.