基于特征的数学命题课堂教学策略研究

The Research on Teaching Strategies of Mathematics proposition based on the characteristics

基于特征的数学命题教学策略分为如下四类:语义性特征的同化、形成和变式教学策略;真理性特征的起疑、元认知提示语定向和设验教学策略;应用性特征的结构化、例题化和情境化教学策略;关联性特征的体系化、问题化和联系化教学策略。基于特征的数学命题教学策略的运用要注意综合化、使用条件和注意事项。

Mathematical proposition teaching strategy based on the characteristics is divided into the following four categories： assimilation, shaping and the variant of the teaching strategies belong to semantic nature. Suspicious, orientation of metacognition suggestive word and assuming-testing of the teaching strategies are belonging to the truth characteristics. Structuring, situating and illustrating of the teaching strategies belong to features of the application. Systematizing, questioning and relating of the teaching strategies belong to the relevancy characteristics.The use of mathematical proposition teaching strategy should pay attention to the characteristics of integration, the use of conditions and precautions.