论文部分内容阅读
向量在高中数学内容中是衔接代数与几何的纽带,它作为沟通“数”和“形”的桥梁,是利用数形结合的一种重要载体,使之成为中学数学知识的一个交汇点和联系多项内容的媒介.因此,向量的引入大大拓宽了解题的思路与方法,使它在研究其它许多问题时获得广泛的应用.利用向量这个工具解题,可以简捷、规范地处理代数中的许多问题.下面以各地高考模拟题为例,就以向量为载体的交汇性代数推理题评析其综合性走向,以开拓读者的视野.
Vectors are the link between algebra and geometry in the content of high school mathematics. As a bridge to communicate “numbers” and “shapes,” vectors are an important carrier for the combination of numbers and forms, making it a meeting point and link for middle school mathematics knowledge. The medium of multiple content. Therefore, the introduction of vectors greatly broadens the ideas and methods for understanding problems, making it widely used in the study of many other problems. Using the vector tool to solve problems, it can handle algebra in a simple and standardized manner. Many questions. Take the simulated questions of local college entrance examinations as an example to analyze the comprehensive trend of the intersectional algebraic reasoning questions with vectors as vectors, in order to open up readers’ horizons.