在“数的认识”教学中培养学生数学核心素养的方法和策略

Methods and Strategies for Cultivating Students Mathematics Core Competence in the Teaching of"Understanding of Number"

从最基本的课堂教学出发,运用行动研究法,积累有形的教学经验,及时调整教学策略,探究培养学生数感、量感、符号意识、模型意识等核心素养的方法和策略,让学生学会“数的知识”,推动学生数学核心素养的发展,促进数学活动经验的生成、数学思想的感悟、数学应用意识的形成。

Starting from the most basic classroom teaching,the article uses the Action research method to accu-mulate tangible teaching experience,adjust teaching strategies in a timely manner,explore methods and strategies to cultivate students'sense of number,quantity,symbol awareness,model awareness and other core qualities,so that students can learn"knowledge of number",promote the development of students'mathematical core qualities,promote the generation of mathematical activity experience,perception of mathematical thinking,and the formation of mathematical application awareness.