随着信息技术的不断发展,它已成为初中物理教学的重要辅助手段,特别是交互式电子白板的出现,更是实现了教学的变革,其人机交互、人人交互方式构建了一个动态的师生互动的共同学习模式,充分彰显了学生的主体地位,为高效课堂提供了技术支撑。下面,笔者谈谈如何利用交互式电子白板构建初中物理高效课堂。一、利用交互式电子白板激发学生的学习兴趣交互式电子白板将色彩、声音、图片、动画、视频集于一体,能创设引人入胜的情境,激发学生的学习激情。例如,在上“我们是怎样听到声音的”一课时,笔者利用会跳舞的蜡烛导入新课,方法是:当录音机响 With the continuous development of information technology, it has become an important auxiliary for junior high school physics teaching. Especially the appearance of interactive whiteboard has realized the transformation of teaching. Its human-computer interaction and human interaction mode have built a dynamic The common learning mode of teacher-student interaction fully demonstrates student’s dominant position and provides technical support for efficient classroom. Below, I talk about how to use interactive whiteboard to build high school physics efficient classroom. First, the use of interactive whiteboard to stimulate students ’interest in learning Interactive whiteboard color, sound, pictures, animation, video set in one, can create engaging situations, stimulate students’ passion for learning. For example, in a lesson on “How We Hear the Sound ”, the author uses a dancing candle to introduce a new lesson by: When the recorder rings