我校地处粤西山区农村,现在跟城里的学校一样,也用上了多媒体教学,师生可感兴趣了。多媒体具有声色并茂、视听结合、动静相宜、感染力强等特点。运用它可以化难为易,变抽象为具体,提高学习效率。它的运用,对我这个数学老师更是爱不释手,因为它是我的好帮手。在数学实际运用中,对其功能,我有三点突出的感悟:一、能有效地激发学生的学习兴趣小学生有意注意时间短,自我控制能力差,思维以具体形象性为特征。运用多媒体教学符合儿童的认 Our school is located in rural areas of western Guangdong mountainous areas, and now with the school in the city, but also spent on multimedia teaching, teachers and students can be interested. Multimedia with excellent performance, audio-visual integration, appropriate information, strong appeal and so on. Use it to make it difficult to change, abstract as concrete, improve learning efficiency. Its use, I am a math teacher even put it down, because it is my good helper. In the practical application of mathematics, I have three sentiments about its function: First, it can effectively stimulate the students’ interest in learning. The pupils pay attention to short time, poor self-control ability, and their thinking is characterized by concrete image. Use multimedia teaching in line with children’s recognition