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数学概念的教学是技校数学课中必不可少的一部分。针对数学概念的重要性,本文通过对概念教学的分析,结合具体的教学案例,提出在加强数学概念的形成过程进行教学,注重学生对概念实质的理解和运用,避免过度抽象和形式化,从而有效地突破数学概念的教学“瓶颈”。
The teaching of mathematical concepts is an indispensable part of technical math class. In view of the importance of the concept of mathematics, through analyzing the concept teaching and combining with the specific teaching cases, this paper puts forward the teaching of strengthening the formation of the concept of mathematics, pays attention to the students’ understanding and application of the concept essence, avoids the excessive abstraction and the formalization Effectively break the teaching of mathematical concepts “bottleneck ”.