物理理论本身具有的抽象性和概括性特征,导致很多中学生摸不清头脑,书本理论与考试联系题的出入,又让许多中学生找不到学习的方法和动力,往往很多书本上的理论在课堂上明明已经掌握,可到了考试和练习中总是做不出来,一次一次的打击不断地消耗中学生的积极性和耐心,对物理也渐渐失去热情,于是越学越差越差越学的恶性循环链就产生了。 Physics theory itself has abstract and general characteristics, leading to many middle school students confused mind, the book theory and the examination of the problem of access, but also for many students can not find the learning methods and motivation, often a lot of books on the theory in the classroom Obviously already mastered, to the exams and exercises can not always come out, time and time again continue to consume high school students enthusiasm and patience, but also gradually lose their enthusiasm for physics, so learn more and more worse the more vicious circle of learning cycle Produced.