数学是高中阶段的重要课程,数学思维能力能积极引导学生更明确地表达自己思考的问题,有效锻炼学生面对问题锲而不舍的求知精神及对问题实事求是的认真态度。在新课程教学引导下,我国高中数学新课程做出了重大尝试和改变,并且取得了一定的成果,是对数学课程主流改革方向的反应。本文则以解三角形为例对课程变革方式进行探讨。一、数学课程改革对比在解三角形的应用举例部分的实习作业方面补充一部分材料阅读,关于人们早期采用何种方式测量地球半径。这些内 Mathematics is an important high school curriculum. Mathematical thinking skills can actively guide students to express their thinking problems more clearly, and effectively train their students to persevere in their knowledge of the problem and their serious attitude to seeking truth from facts. Guided by the new curriculum, the new curriculum of high school mathematics in our country made great attempts and changes, and achieved certain results. It is a response to the mainstream reform of mathematics curriculum. In this paper, we take triangle solution as an example to discuss the way of curriculum change. First, the comparison of mathematical curriculum reform Triangle application example part of the internship operation to supplement part of the material to read about the way people used to measure the Earth’s radius early. These inside