九年级聋生数学语言转换能力分析及建议

Analysis and Suggestions on Mathematical Language Transformation Ability of Deaf Students in Grade Nine

以我国中部地区K市特殊教育学校九年级聋生为研究对象,通过观察法、文本分析法研究九年级聋生数学文字、符号和图形语言间转换能力水平,文章发现:九年级聋生数学语言转换能力整体水平不容乐观,发展程度从高到低依次为图形语言与文字语言间、符号语言与图形语言间、文字语言与符号语言间的转换,主要受到教育者、受教育者、教学载体的影响。文章建议教师从教学语言、教学方法、能力训练等方面培养聋生数学语言转换能力。

Taking the ninth-grade deaf students of special education schools in K city in central China as the research object,through the observation method and text analysis method,the transformation ability level of mathematics language,symbols and graphic languages was studied.It was found that the overall level of ability is not optimistic,and the degree of development from high to low is the transformation between graphic language and written language,between symbolic language and graphic language,and between written language and symbolic language,which are mainly affected by educators,educated people,and teaching carriers.It is recommended that teachers cultivate deaf students’mathematics-language transformation ability from the aspects of teaching language,teaching methods,and ability training.