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在教学媒体单一的教学模式下,“一支粉笔,三尺讲台”的教学模式是最常态的教学形态,学生获取知识的通道相对是单一的。随着多媒体技术在课堂教学中的普及和广泛应用,作为基础学科的语文、数学和英语的课堂中,多媒体技术也发挥着重大作用.然而现在的事实是,多媒体广泛应用到课堂,有些教师把教室当做了放映室,将课件当做了影片,教师则充当了放映员的角色。教师上好课,黑板
Under the single teaching mode of teaching media, the teaching mode of “one chalk and three feet podium” is the most normal teaching mode, and the channel for students to acquire knowledge is relatively single. With the popularization and widespread application of multimedia technology in classroom teaching, multimedia technology also plays an important role in the classrooms of basic disciplines of Chinese, mathematics and English. However, the current fact is that multimedia is widely used in classrooms. Some teachers Classroom as a screening room, the courseware as a movie, the teacher serves as a projectionist role. Good class teacher, blackboard