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在学习的过程中,初中生的形象思维能力强于逻辑思维能力。大部分学生能够从生活看到物理现象,但是再从物理规律回到实践应用中时,明显存在很多不足。实验教学是培养学生动手能力的主要方式,无论是物理概念的建立、规律的发现,还是理论的提出和检验都离不开实验。那么,能否在课堂实验教学的基础上再进行课外延伸呢?如果能够有效地组织课后动手实践,就能够更进一步实现课
In the process of learning, junior high school students’ image thinking ability is stronger than logical thinking ability. Most students can see physical phenomena from life, but when they return from physical laws to practical applications, there are obviously many shortcomings. Experimental teaching is the main way to cultivate students’ practical ability. Whether it is the establishment of physical concepts, the discovery of laws, or the presentation and testing of theories can not be separated from the experiment. So, can extra-curricular extension be based on experimental classroom teaching? If we can effectively organize hands-on practice after class, we can further implement the lesson.