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一、烘托学习氛围,激发学生兴趣。在课堂中,运用多媒体技术将与课文相关的图片、声音或视频制作成课件,作为课程导入,为学生创造真实自然的情境,渲染气氛,营造氛围,刺激学生的视觉、听觉感官,使他们更加兴奋,学生的学习兴趣和探求知识的欲望变得更加强烈。二、使教学内容直观化、形象化,提高教学质量。多媒体教学能以文字、符号、图形、图像、活动影像和声音等多种媒体信息,有效地重现事物的客观属性,使学生有身临其境的感觉。
First, set the atmosphere for learning to stimulate student interest. In the classroom, the use of multimedia technology to the text-related pictures, sound or video produced as a courseware, as a course to import, create a real natural situation for students, rendering atmosphere, creating atmosphere to stimulate students’ visual, auditory sense, so that they more Excitement, student interest in learning and the desire to seek knowledge have become even more intense. Second, the teaching content visualization, visualization, improve teaching quality. Multimedia teaching can effectively reproduce the objective attributes of things by using various media information such as words, symbols, graphics, images, moving images and sounds, so that students can feel immersive.