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数学中的命题,包括公理、定理、公式、法则、数学对象的性质等。由于数学命题是由概念组合而成,反映了数学概念之间的关系,因此就其学习的复杂程度来说,应高于数学概念的学习。现代数学教学理论认为,数学教学是一种数学思维活动的教学,教师要引导学生主动参与,积极思维,在“活动”中获取知识。只有这样,新课程改革的目标才能顺利实现。那么如何改进新课标下数学命题课的教学呢?
The propositions in mathematics include axioms, theorems, formulas, laws and the nature of mathematical objects. As the mathematical proposition is a combination of concepts, reflecting the relationship between mathematical concepts, so its complexity of learning should be higher than the mathematical concept of learning. Modern mathematics teaching theory holds that mathematics teaching is a kind of teaching of mathematical thinking activities, and teachers should guide students to take the initiative to participate, positive thinking and gain knowledge in “activity ”. Only in this way, the goal of the new curriculum reform can be successfully achieved. So how to improve the teaching of mathematics proposition under the new curriculum?