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正确理解数学概念是掌握数学基础知识的前提,只有掌握好概念,才能做出正确的判断与推理,才能灵活地运用知识去解决实际问题.但是部分教师在教学时倾向于解题技巧的培养,对于概念教学却总是一带而过,在讲授某些概念时,常常由于自身对概念认识较浅,导致学生对这些概念一时半解,直接影响学生的后续学习或实际应用.本文对初中数学概念教学的有效策略进行了研究.
Correct understanding of mathematical concepts is the prerequisite for mastering the basic knowledge of mathematics. Only by mastering concepts can we make correct judgments and inferences, and can use knowledge to solve practical problems flexibly. However, some teachers tend to cultivate problem-solving skills when teaching. For conceptual teaching, it is always along the way. When teaching certain concepts, it is often due to their own shallow understanding of the concepts, which leads to the students’ half-time solution to these concepts, directly affecting students’ follow-up study or practical application. This article is about junior high school mathematics concepts. Teaching effective strategies were studied.