论文部分内容阅读
圆的方程是解析几何中的重要内容.本节课通过三个环节“感悟数学之真,体验数学之善,欣赏数学之美”的活动,既复习了“圆的方程”的几种不同的表示形式,又让学生感受了数学的文化价值.
The circle equation is an important part of analytic geometry.This lesson passes the activities of three aspects: “perceiving the truth of mathematics, experiencing the goodness of mathematics and appreciating the beauty of mathematics”, not only reviewing the " Different forms of expression, letting students feel the cultural value of mathematics.