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有效教学理念源于20世纪上半叶西方的教学科学化运动。经过一段时间的探索以后,大家普遍认为:教学也是科学。听障学生由于先天或后天原因造成的听力缺失,接受外界信息渠道受限,视力代偿成主导渠道,很长一段时间认知水平尚属于直观性阶段。他们喜欢直观形象、生动有趣的声像作品,十分厌倦抽象单调枯燥无味的语言文字。现代教育呼唤更加开放而富有活力的课堂。多媒体能为听障学生创造出有声有色,图文并茂、生动形象的学习情境,能极大地激发听障学生的学习兴趣,有效提高聋校语文课堂教学的效率。
Effective teaching philosophy stems from Western teaching and scientific movement in the first half of the 20th century. After a period of exploration, it is generally believed that teaching is also science. Hearing loss of hearing-impaired students due to congenital or acquired causes, limited access to external information channels, and optometric compensation as the dominant channel. Cognition level is still an intuitive stage for a long time. They like the visual image, vivid and interesting audiovisual works, very tired of abstract monotonous boring language. Modern education calls for a more open and dynamic classroom. Multimedia can create a vivid, vivid and vivid learning situation for the hearing-impaired students, which can greatly stimulate the learning interest of the hearing-impaired students and effectively improve the efficiency of language teaching in deaf schools.