多媒体课件辅助教学最大的特点是有助于突出教学重点,分散难点。一、展现变化规律,声画并茂,激发学习热情。二、培养操作技能,合理应用,提高动手能力;三、演示动画过程,化静为动,题意尽显其中;四、创设乐学环境,电脑判断正误,其乐无穷。 The most important feature of multimedia courseware-assisted teaching is to help highlight the teaching focus and disperse difficulties. First, to show the law of change, Shenglianghuomao, stimulate learning enthusiasm. Second, to develop operational skills, reasonable application, improve practical ability; Third, the demonstration animation process, static and dynamic, full of inspiration; Fourth, the creation of music environment, the computer is correct and wrong, enjoyable.