《数学课程标准》指出数学教学要紧密联系学生的生活环境,从学生的经验和已有的知识出发,创设有助于学生自主学习、合作交流的情境。因此,在教学中,教师要想方设法创设良好的情境,使学生产生浓厚的兴趣,激发学生主动自觉地参与教学活动。一、创设故事情境,激发学习兴趣根据学生的年龄特征,创设故事情境,让学生在故事中发现问题,带着问题去学习、去思考,可以激发学生的学习兴趣。在教学“分数的基本性质”时,一开始,我就设计了这样一个故事:花果山中有三个小猴子吵着要猴爸爸买甘蔗给他们吃,最小的猴子嚷着要根数最多的,老大自以为很懂事说:“我只要一根,但要最长的。”精明的老二说:“我不要最长的 The standard of mathematics curriculum points out that mathematics teaching should be closely linked with students’ living environment, starting from the students’ experience and existing knowledge, and creating situations conducive to students’ independent study and cooperation and exchange. Therefore, in teaching, teachers should find ways to create a good situation, so that students have a strong interest in inspiring students to take the initiative to participate in teaching activities. First, create a story situation, stimulate interest in learning According to the age characteristics of students, create story situations, so that students find problems in the story, with questions to learn, to think, you can stimulate students interest in learning. When teaching ”The Essential Nature of Scores,“ from the very beginning, I designed the story that three little monkeys in Huaguoshan quarreled about monkey dad buying sugarcane and the youngest monkeys shouted the most , The boss thinks he is very sensible: ”I only one, but the longest. “ Shrewd second child said: ”I do not want the longest