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一、明确函数地位,增强学生函数学习兴趣苏教版高中数学新教材中,强调问题情景的创设,注重运用具体实例以及学生熟悉的情景,使学生在数学原理、概念以及思想方法的观察、探究活动中,激发应用与创新意识,发展思维能力。而函数是整个高中数学教学的核心内容,在高中数学中占据着主导地位,占有的比例较大。例如,在苏教版高中数学教材必修四中,第八章与第十章编写内容分别为三角函数以及三角变换,而在必修五的教材中,也涉及到三角函数中解
First, a clear function of the position to enhance students’ interest in functional learning Sujiao version of high school mathematics textbooks, emphasizing the creation of problem scenarios, pay attention to the use of specific examples and students familiar scenes so that students in mathematical principles, concepts and methods of observation, exploration Activities, to stimulate awareness of applications and innovation, development of thinking skills. The function is the core content of high school mathematics teaching, occupying the leading position in high school mathematics, accounting for a larger proportion. For example, in the Supian version of high school mathematics teaching compulsory four, Chapter VIII and the tenth chapter were written trigonometric functions and triangular transformation, and compulsory five textbooks, but also involves trigonometric function solution