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我国进入21世纪以来在各个行业都推行了改革政策,其中,教育新课程改革更是刻不容缓,很多学校与老师都更新了教学观念,使用多种教学手段作为辅助工具,取得了很好的教学效果,然而,在高中数学教学上还存在很多问题和难题有待解决。尤其是三角函数教学,由于其本身的抽象性,学生很难理解,作为初中和高中的衔接科目,它又是必须掌握的基础知识,因此,三角函数的教学十分重要,认真分析了情境创设法的概况,认为它对于解决三角函数教学有着很好的效果,以三角函数为例,提出了使用情境创设法的一些措施,希望能为教育行业提供启发。
Since China entered the 21st century, the reform policies have been implemented in various industries. Among them, it is even more urgent to reform the new curriculum in education. Many schools and teachers have updated their teaching concepts and used various teaching methods as auxiliary tools to achieve good teaching results However, there are still many problems and problems to solve in high school mathematics teaching. In particular, trigonometry teaching, because of its own abstraction, is difficult for students to understand. As a subject of junior high school and high school, it is also the basic knowledge that must be grasped. Therefore, the teaching of trigonometry is very important and the situation creation method It is believed that it has a very good effect on solving trigonometric function teaching. Taking the trigonometric function as an example, it puts forward some measures to create a method using the situation, hoping to provide enlightenment for the education industry.