谈多媒体在化学教学中的应用

多媒体在化学教学中已得到运用,并以其灵活性、趣味性、直观性、广泛性、实用性为化学教学的课堂改革提供了广阔的平台。运用多媒体,便于备课小组集体备课,便于攻克教学中的难点;使用多媒体是发挥学生主体作用的有效途径;同时,多媒体应用于化学教学也存在着问题,主要是化学教师使用媒体的问题,多媒体课件制作的问题,多媒体使用与学生思维发展的问题。

Discussion on Application of Multi-media in Chemical Education

Multimedia has been used in chemistry teaching and its features such as flexible,fun,intuitive,broad provide a wide platform for practical chemistry teaching in the classroom.The use of multimedia is easy for lesson preparation group collective classes,easy to overcome the difficulties of teaching;use of multimedia is an effective way to play students＇ main role;at the same time,there are problems in the media used in chemistry teaching,mainly the problems of chemistry teachers using the media,multimedia courseware making problems,and multimedia using and thinking development of the students problem.