Multimedia teaching has represented some advantages in classroom teaching,but also exposed some disadvan-tages.How to avoid the disadvantages is a topic to discuss worthily.

• 课堂上应用多媒体教学体现了一定的优点,但也暴露了一定的缺陷和不足,如何避免多媒体教学的缺陷和不足,是一个值得讨论的课题。