信息技术与学科课程深度融合,是我国基础教育课程改革与教育信息化的一项重要任务。在小学科学课堂合理地应用信息技术可以丰富教学资源,拓展教学模式,使传统的、静态的、封闭的课堂变成了现代的、动态的、开放的课堂,使科学课堂更加形象生动,更加富有感染力,更能激发学生的学习兴趣和求知欲。一、以信息技术作为教学手段,形象直观,化难为易重难点是一节课中关键性的知识,也往往是学生学习的障碍,如果重难点不突破,学习不仅不 The deep integration of information technology and subject courses is an important task for the reform of basic education curriculum and informatization of education in our country. Reasonable application of information technology in primary science classrooms can enrich teaching resources, expand teaching modes, turn traditional, static and closed classrooms into modern, dynamic and open classrooms, and make science classrooms more vivid and rich Infectious power, more able to stimulate students’ interest in learning and curiosity. First, the use of information technology as a teaching tool, the image of visualization, the difficulty is easy to difficult and difficult is a key knowledge in a lesson, but also often obstacles to student learning, heavy and difficult not to break through, learning not only