一、创设情境,培养学生的学习兴趣让学生在生动具体的情景中学习,是新课标提倡的重要理念,也是营造快乐学习的有效途径。考虑到低年级学生的年龄特点,我从学生熟悉、感兴趣的童话故事入手,将学习内容以贴近学生情感经验的方式呈现在课堂上。例如在教学《厘米的认识》时,我用多媒体播放动画,小熊家的桌子坏了一条腿,可是当小熊准备修理时,发现自己并不知道这张桌子的腿有多长,大家能帮帮他们吗?生动的画面,童趣化的数学问题使学生的积极性马上调动起来了。在测量桌腿的长度这一过程,认识了厘米,学会了测量方法。在愉悦的学习情境中不仅掌握了本课的知识点, First, to create situations and develop students’ interest in learning so that students learn in vivid and specific scenarios is an important concept advocated by the new curriculum standards, but also to create an effective way to learn. Taking into account the age characteristics of lower grades students, I learned from the students familiar with the fairy tale of interest to start, the learning content to be close to the emotional experience of students presented in the classroom. For example, when teaching CM, I used the multimedia animation. The bear’s desk broke a leg, but when the bear was about to be repaired, he found he did not know how long the table’s leg was and we could help They? Vivid picture, childlike math problems to mobilize the enthusiasm of the students immediately. In measuring the length of the table legs this process, understand the centimeter, learned the measurement method. In a pleasant learning situation not only mastered the knowledge of this lesson,