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数学教学的目的不仅要求学生掌握好数学的基础知识和基本技能,还要求发展学生的能力,培养他们良好的个性品质和学习习惯。很多学生初中学习也是不错的,高中后却发现慢慢跟不上了,原因往往是学习太死,只会就事论事,脱离了知识与知识之间的联系,高中的很多内容与平面几何都是有密不可分的关系的。下面就平面几何在后继学习中的价值做一些例证,以飨读者。一、平面几何的空间推广——立体几何立体几何是在初中几何知识的基础上,进一步研究立体图性
The purpose of mathematics teaching not only requires students to master the basic knowledge of mathematics and basic skills, but also requires the development of students’ ability to develop their good personality and learning habits. A lot of junior high school students are also good at learning. However, they find that they can not keep up after being in high school. The reasons are often too dead to learn. They only do things on the basis of facts. They are out of the connection between knowledge and knowledge. Many contents of high school and plane geometry are Inseparable relationship Here are some examples of the value of Plane Geometry in subsequent learning to readers. First, the promotion of the space plane geometry - Three-dimensional geometry Three-dimensional geometry is based on the geometry of junior high school, to further study the stereographic