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随着教学改革的纵深推进,农村初中物理实验教学出现了许多问题:现有仪器设备与教材不配套;仪器陈旧老化;验证性实验多,探究性实验少;应试性实验多,自主性实验少等。在农村执教初中物理多年的我,提出如下几点刍议,只是想抛砖引玉。一、创新实验,将复杂抽象的理论通过实验简单化、具体化物理作为一门实验科学,应该特别重视实验教学,没有实验,文本中高度概括的概念、规律、公式就会显得非常抽象、复杂、难懂。因此,要学生“消化”上述这些枯涩的文字和符号,就必须请简
With the deepening of teaching reform, there are many problems in the physics experiment teaching in junior middle school in rural areas: the existing instruments and equipment are not compatible with the teaching materials; the instruments are aging; the more confirmatory experiments are and the less the exploratory experiments are; Wait. In junior high school physics in rural areas for many years I put forward the following comments, just want to start a discussion. First, the innovative experiment, the complex abstract theory through the experiment simplification, physical reality as an experimental science, should pay special attention to experimental teaching, no experiment, the text highly summarized concepts, laws, formulas will be very abstract and complex Hard to understand. Therefore, to students “digestion ” above these witty words and symbols, you must Jane