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高中物理电磁场霍尔效应知识点一直是教学的重点、难点,特别是在霍尔效应中的霍尔电压和霍尔电流之间的线性关系学生理解起来非常困难。针对这一问题设计研究性学习实验,将课堂学习转向研究性学习,引导学生在研究性学习中自己实验、探讨,发现并总结得出霍尔电压和霍尔电流之间的线性关系。通过研究性学习的方式,破解了学生学习的难点,激发了学生学习高中物理知识的兴趣,锻炼了学生的能力同时也反过来促进高中物理传统课堂教学效果,起到事半功倍的教学、学习效果。
High school physical electromagnetic field Hall effect knowledge point has been the teaching of the key, difficult, especially in Hall effect Hall voltage and Hall current linear relationship between the students understand it very difficult. Aiming at this problem, we design research study experiment, turn classroom study into research study, guide students to experiment in research study, explore, find and summarize the linear relationship between Hall voltage and Hall current. Through researching the way of learning, we can solve the difficulty of students’ learning, arouse students’ interest in learning high school physics, train students’ abilities and at the same time, promote the effect of high school physics traditional classroom teaching and play a multiplier role in teaching and learning.