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在初中,学生开始系统地学习函数,作为一个新接触的领域,其学习无疑是至关重要的。在函数的学习中,我们不仅需要认识函数、掌握函数,更要能够运用函数解决现实生活中的实际问题。一、联系实例,转化概念在初中数学学习中,同学们所学的都是十分简单、很容易掌握的数学概念,如一次函数、反比例函数、二次函数等。在教授这些数学概念的时候,老师们需要做的是让每一个学生都能够清楚地掌握,让学生更加深刻地记忆课堂上所
In junior high school, students begin to systematically learn functions, and as a newly exposed area, their learning is undoubtedly crucial. In the function of learning, we not only need to understand the function, grasp the function, but also to be able to use the function to solve real-life problems. First, the contact examples, the concept of transformation In junior high school mathematics learning, students have learned are very simple and easy to grasp mathematical concepts, such as a function, inverse function, quadratic function. When teaching these mathematical concepts, what the teachers need to do is to make every student understand clearly and let the students more deeply remember the class