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在初中物理课堂中,对同一物理问题,可以从不同侧面提出,提出的角度不同,效果往往不一样。课堂上,教师如果能根据具体的情况形成各种不同的问题情境,就可以使学生的注意力迅速集中到特定的事物、现象、专题或概念上来,从而达到优化课堂教学结构,提升教学效果€目的。笔者通过教学研宄与实践,发现以下几种准确、有效的提问方法,可以获得较好的教学效果。1、联系学生的知识,层层深入提出问题,导入新课例如在讲解串联电路的特点时,笔者设计了如下问
In junior high school physics class, the same physical problems can be put forward from different aspects, put forward different perspectives, the effect is often not the same. In the classroom, if teachers can form different kinds of problem situations according to the specific situations, students’ attention can be rapidly concentrated to specific things, phenomena, topics or concepts so as to optimize classroom teaching structure and improve teaching effectiveness. purpose. The author through teaching research and practice, found the following kinds of accurate and effective questioning method, you can get better teaching results. 1, contact the students knowledge, put forward questions at every level, the introduction of new lesson plans, such as explaining the characteristics of the series circuit, I designed the following questions