由于小学生活泼爱动,注意力集中时间较短,传统的教学模式又比较枯燥无味,导致孩子们学习效果不是太好,因此直观生动的多媒体教学最容易给人留下深刻的印象,常常受到学生的喜爱。多媒体课件中适当选用视频教材,能使课件更富有感染力和真实感,有利于激发学生学习兴趣,调动学生学习积极性。尤其是数学 Due to the lively and vigorous love of primary school students, the short time of concentration, and the dullness of traditional teaching methods, children are not very good at learning. Therefore, intuitive and vivid multimedia teaching is most likely to impress people and is often influenced by students’ favorite. Appropriate selection of video courseware multimedia materials, can make courseware more contagious and realistic, is conducive to stimulating students’ interest in learning, to mobilize the enthusiasm of students learning. Especially mathematics