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欧姆定律的应用在中考中的重要性无庸置疑.多年来的中考有关欧姆定律的计算题从未间断,而且相对难度还不断的增加,越来越向实用性和灵活性发展,教师的教和学生的学也受到了空前的挑战.如何提高利用欧姆定律进行计算的教学任务摆在我们的面前.本文就七年来(2007年～2009年)安徽中考有关欧姆定律应用的计算题加以归纳,通过对比找出它们的解题规律和出题方向,以期指导2014年的中考复习.
The application of Ohm’s law is of paramount importance in the senior high school entrance examination.For many years, the calculation of Ohm’s law in senior high school entrance examination has never stopped, and the relative difficulty is still increasing. More and more, the development of practicability and flexibility, Student learning has also been an unprecedented challenge.How to improve the use of Ohm’s law teaching tasks in front of us.This article on the seven years (2007 ~ 2009) Anhui senior high school entrance examination on the application of Ohm’s law, the calculation of the problem to be summed up by Contrast to find out their rules and questions to solve the problem of direction, in order to guide the 2014 exam review.