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高中函数教学是初中函数教学的延续,它是构成高中数学知识体系的支架。函数与方程、数列、不等式等,都存在着密切的联系。三角函数、指数函数、对数函数是函数教学的主要内容。通过教学使学生能认识函数的性质、图像及其应用,了解客观世界中运动与实际量之间的关系。教学过程中如何帮助学生
High school function teaching is a continuation of junior high school function teaching, which is the support of high school mathematics knowledge system. Functions and equations, series, inequalities, etc., are closely linked. Trigonometric function, exponential function, logarithmic function is the main content of function teaching. Through teaching, students can recognize the nature of the function, the image and its application and understand the relationship between the movement and the actual quantity in the objective world. How to help students during teaching