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物理学是一门实验科学,物理规律的建立是以实验为基础的,并受到实验的检验.初中物理教科书中安排了大量的实验探究,既符合初中学生的思维特点,也符合物理学科的基本要求.因此,开展实验探究活动,对初中物理教学是非常必要的.如何设计和实施物理实验探究过程呢?下面结合自己的教学实践谈些做法.一、创设情境,提出问题所有的探究都是从问题开始的.学生能在简单层面上像科学家一样去主动发现问题,并激发学生进行探究.在发现问题后还需对现象进行进一步思维加工,用清晰明确的语言或文字表达出来,把发现的现象演变为一个可进行研究的科学问题.
Physics is an experimental science, the establishment of the laws of physics is based on experiments and tested by experiments.A large number of experimental studies are arranged in junior high school physics textbooks, which not only accord with the thinking characteristics of junior middle school students, but also accord with the basic disciplines of physics Requirements.Therefore, to carry out experimental exploration activities, physics teaching for junior high school is very necessary.How to design and implement the process of physical experiment exploration? The following combination of their own teaching practice to talk about some practices.First, the creation of the situation, to ask questions All the inquiry is From the beginning of the problem, students can, like a scientist at a simple level, take the initiative to discover problems and stimulate students to explore them. After the problems are discovered, the phenomena need to be further thoughtfully processed and expressed in clear and definite language or text. The findings The phenomenon has evolved into a scientific problem that can be studied.