算法是数学内容以及数学思想方法的重要组成部分,也是计算机应用的基础.在信息技术高度发达的现代社会,算法思想应该是公民具备的科学素养之一.作为新课程标准增加的新内容,算法走进了中学数学.在中学数学课程的学习中,除了要让学生了解算法的基本含义和学习基本算法语句,更重要的是让学生体会和应用算法思想,特别是要做好算法思想在整个中学数学中的渗透. Algorithm is an important part of mathematics content and mathematics method and also the basis of computer application.In the modern society with advanced information technology, algorithm idea should be one of the citizens’ scientific accomplishment.As the new content of the new curriculum standard, the algorithm Into the high school mathematics learning in high school mathematics courses, in addition to let students understand the basic meaning of the algorithm and learn the basic algorithm statements, more importantly, let the students understand and apply the idea of ​​algorithm, in particular, to do algorithm thinking throughout Infiltration in high school mathematics.