数学概念是中学数学教学的重要内容,学好数学概念是学好数学的基础。本文从一次常态课中学生产生的“郁闷”现象引发思考,直面概念教学的现状,提出从类比分析和生活提炼两方面来优化概念教学,在概念感知、形成、理解和运用环节中,要重视培养学生的数学能力,提升学生的数学素养。 The concept of mathematics is an important part of mathematics teaching in middle school. Learning mathematical concepts is the basis of learning math. This paper starts from the “depressed” phenomena of students in a normal class and faces the status quo of conceptual teaching. It proposes to optimize the concept teaching from the aspects of analogical analysis and living refinement. In the process of concept perception, formation, comprehension and application, Attention should be paid to cultivating students’ mathematical abilities and improving their maths accomplishment.