高中生化学书面文字表达不规范问题及其解决策略  

Senior High School Students’Non-Standard Problems and Their Solution Strategies in Chemical Written Expression

作　　者：韦新平 WEI Xin-Ping(Shenzhen Hongling Middle School,Shenzhen 518049,China)

机构地区：[1]深圳市福田区红岭中学,广东深圳518049

出　　处：《化学教育（中英文）》2024年第5期91-95,共5页Chinese Journal of Chemical Education

基　　金：“广东省基础教育高中化学学科(深圳)教研基地”项目。

摘　　要：规范文字表达是建构学科知识、发展学科素养的基础。列举了高中生化学书面表达当中2类常见的文字表达不规范问题:文字书写不规范、语言表述不规范。在对文字书写分类示错的基础上提出了定向纠错策略:说文解字,厘清差别;创设认知冲突,转变认知错误。针对语言表述不明确、不完整问题,从认识思路的结构化、多元表达方式的协同运用2方面提出了解决策略。Standardizing written expression is the foundation for constructing subject knowledge and developing subject competency.Two common types of non-standard chemical written expression problems of high school students are listed:the writing is not standardized,and the language expression is not standardized.On the basis of the classification of text writing,a directional error correction strategy is proposed:explain words and clarify differences;create cognitive conflicts and transform cognitive errors.In response to the problem of unclear and incomplete language expression,the solution strategy is proposed from the two aspects of the structure of cognitive thinking and the collaborative application of multiple expression methods.

关 键 词：化学书面表达 文字书写 语言表述 教学策略 

分 类 号：G633.8[文化科学—教育学]