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数学是一门工具学科,又是一门基础学科。函数是高中数学教学的重点,也是学生学习的难点,在函数中体现了数学知识的逻辑性和系统性。在实际生活中,函数也得到了广泛应用,学好函数有助于学生去解答在日常生活中遇到的许多问题,充分体现数学学习的价值。在高中函数教学中,教师通过创设情境、优化教学设计、风趣的教学语言、恰当的学法指导、和谐的师生互动来实施教学活动,使学生主动思考问题,积极
Mathematics is a tool discipline, but also a basic discipline. Function is the focus of high school mathematics teaching, but also difficult for students to learn, which embodies the logical and systematic knowledge of mathematics in the function. In real life, the function has also been widely used, learn good function helps students to answer many of the problems encountered in daily life, fully embodies the value of mathematical learning. In high school function teaching, teachers practice teaching activities through creating situations, optimizing teaching design, humorous teaching language, appropriate learning method guidance and harmonious interaction between teachers and students so that students can take the initiative to think about problems and be active