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新课程标准强调三维目标,对过程和方法提出了明确的要求,让学生通过参与科学探究活动,初步认识科学研究方法的重要性,学习信息处理方法,有对信息有效性做出判断的意识。在科学探究能力目标中提出“尝试考虑影响问题的主要因素,有控制变量的初步意识”。可以说物理科学方法伴随着学习物理的整个过程,在初中阶段主要应用的物理科学方法有类比法、控制变量法、理想模型法等。
The new curriculum standard emphasizes the three-dimensional goal and puts forward specific requirements for the process and method. Students can get a basic understanding of the importance of scientific research methods by participating in scientific inquiry activities, learn information processing methods and have a sense of judging the validity of information. Proposed in the goal of scientific inquiry ability “try to consider the main factors affecting the problem, there is a preliminary awareness of control variables ”. It can be said that the physical science method is accompanied by the whole process of studying physics. Analogy, control variable method and ideal model are the main methods of physics used in junior middle school.