多媒体辅助教学交互性强,操作界面丰富活泼,可以形成图文并茂,丰富多彩的人机交互方式,容易激发学生求知兴趣,培养学习情感,形成学习动机。例如有了多媒体的辅助,学生学习作文的兴趣也大增。在训练学生写场面、场景时,先放一段录像的片断,一边放,一边讲解场面的组合、场面的层次、场面的重点、场面的陪衬等。放完后.教师出示作文题:《一个动人的场面》。实践证明,这种作文指导的效果,是教师口授笔耕所不 Multimedia assisted teaching interactive, interactive interface rich and lively, can form a colorful, colorful man-machine interaction, easy to stimulate students interest in learning, develop learning emotion, the formation of learning motivation. For example, with the help of multimedia, the interest of students in writing essays has also greatly increased. In the training of students to write the scene, the scene, put a video clips, while put on the side of the combination of scenes, the scene level, the focus of the scene, the scene foil and so on. When finished, the teacher presents the essay question: “A moving scene.” Practice has proved that the effect of this composition guidance is that teachers dictate penmanship not