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目前,多媒体技术已成为课堂教学中的重要教学手段。多媒体技术的出现推动了素质教育的快速发展,有效提高了课堂教学效率。在中学地理教学中合理利用多媒体技术辅助教学可以增强学生获取知识的欲望,再配以动感的图像,能增加学生对一些抽象的、难以理解的问题获得感性认识。对于传统教学中教师难以表达和学生难以理解的抽象内容及复杂的变化过程,运用多媒体手段通过动画演示、过程再现便能解决,从而有利地增强了学生的学习兴趣,大大提高了课堂教学效率。
At present, multimedia technology has become an important teaching method in classroom teaching. The emergence of multimedia technology has promoted the rapid development of quality education and effectively improved the efficiency of classroom teaching. Rational use of multimedia technology in secondary school geography teaching can enhance students ’desire to acquire knowledge, together with dynamic images, can increase students’ perception of some abstract and difficult to understand problems. The abstract content and complicated change process difficult to be expressed by teachers and difficult to understand by students in traditional teaching process can be solved through animation demonstration and process reproduction by means of multimedia, thereby enhancing students’ interest in learning and greatly improving classroom teaching efficiency.