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培养学生数学思维已经成为数学学习中的一项重要的课程目标,并受到国内外越来越多的重视,同时课程标准也突出了数学思想方法的重要性.因此,对教材中例习题数学思想方法的研究就有了重要意义.本文以苏教版高中数学教材必修四第一章三角函数为例,统计了三角函数章节共158道例习题中,三角函数具有典型性的六种数学思想方法的体现情
Cultivating students’ mathematics thinking has become an important curriculum goal in mathematics learning, and has received more and more attention at home and abroad. At the same time, curriculum standards have also highlighted the importance of mathematical thinking methods. Therefore, the mathematics thinking of examples of exercises in textbooks The research of the method has important significance. This paper takes the compulsory version of the Jiangsu teaching high school mathematics textbook as an example, and counts the six functions of the trigonometric function. Emblem