从多媒体技术应用于地理课的原则、多媒体的选择、多媒体课件的制作、多媒体技术应用的误区、教师应用多媒体技术应具备的素质等五个方面介绍了在中学地理教学中的多媒体技术的应用。 The application of multimedia technology in geography teaching in middle school is introduced from five aspects: the principle of applying multimedia technology to geography class, the choice of multimedia, the making of multimedia courseware, the misunderstanding of the application of multimedia technology and the qualities that teachers should have in using multimedia technology.