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曾几何,传统多媒体作为技术手段的香饽饽,营造出了许多眼花缭乱的语文课堂,那时,教师视多媒体如至宝。又曾几何,课堂的理性回归呼唤着多媒体运用的理性回归,于是,人们在对语文味的追求中逐渐找回了多媒体作为技术手段的真实价值:如出示教学目标、创设教学情境,展示教学流程,渲染情感氛围等,多媒体在语文教学中的应用日渐趋成熟。在成熟中,教师在困惑:多媒体课件制作费时耗力不说,最大的问题是预设有余而生成不足,不能及时根据学情适时引导学生的学习。生命课堂呼唤着更为先进的技术支撑。可以说,电子白板的出现,顺应了生命课堂的需要,它在丰富以往多媒体传统功能的基础上,以其“简单方便”“自由生成”等特点很好地弥补以往多媒体媒介的不足。
Once upon a time, traditional multimedia as a technical means of incense, creating a lot of dazzling Chinese class, then, teachers regarded multimedia as treasure. Once upon a time, the rational return of the classroom calls for a rational return of multimedia applications. Therefore, people gradually find out the true value of multimedia as a technical means in the pursuit of the taste of Chinese language: such as presenting teaching objectives, creating teaching situations and displaying teaching processes , Rendering emotional atmosphere, the application of multimedia in Chinese teaching matures. In maturity, teachers are confused: time-consuming multimedia courseware production does not say that the biggest problem is the lack of pre-set to generate, not timely based on learning to guide students timely learning. Life classroom calls for more advanced technical support. It can be said that the appearance of electronic whiteboard conforms to the needs of life classes. It is based on the rich traditional functions of multimedia in the past, with its features of “simple convenience” and “free generation” insufficient.