关于三角函数教学的几点思考

A few Thoughts AbOut Trigonometric Function Teaching

三角函数是高中数学重要的内容之一 ,新教材在原教材基础上作了缩简。本文就如何用新课程理念指导教学 ,对概念的引入、公式运用、解题思维的培养在教学中的体现提出自己的一些看法。

Trigonometric function is one of the most important contents in maths in senior middle school. New teaching material was abridged in the base of original teaching material. This article is about how to guide teaching in new curriculum idea,and express my opinion on the introduction of the concept,the application of formula,and the training of solving problems in teaching.