高中物理是向中学生传输科学知识,提高学生科学素质的一门重要课程,但也是学生普遍感到难学的课程。在物理课堂授课中,利用模拟型课件能展现通常无法看到的宏观、微观世界,能将转瞬即逝或非常缓慢的物理过程以正常速度呈现出来,还可以展现物体的内部结构和内部运动过程。多媒体技术作为新型的教学手段进入课堂,改变了“黑板+粉笔”的传统教育模式,为课堂教学增添了活力。生动精美的多媒体课件与课堂教学紧密结合能活跃课堂气氛,调动学生的各种感官,促进自主学习,提高课堂效率。下面我谈一下如何利用多媒体,优化物理课堂教学质量。一、利用多媒体可生动的导入新课,激发学生 High school physics is an important course that transfers scientific knowledge to middle school students and improves students’ scientific quality. However, it is also a course that students generally feel hard to learn. In the physical classroom teaching, the use of simulation-type courseware can show the macroscopic and microscopic world which can not usually be seen, and can present the fleeting or very slow physical process at normal speed, and can also show the internal structure and the internal movement process of the object. As a new teaching method, multimedia technology enters the classroom and changes the traditional education mode of “blackboard + chalk”, which adds vitality to classroom teaching. The combination of vivid and beautiful multimedia courseware and classroom teaching can stimulate classroom atmosphere, arouse students’ various senses, promote self-study and improve classroom efficiency. Now I talk about how to use multimedia to optimize the quality of physical classroom teaching. First, the use of multimedia can be vividly introduced into the new lesson to inspire students