论文部分内容阅读
所谓“实验导入”指的是运用实验导入新课。它是课堂实验教学的开端,与一切有目的的行为一样,良好的开端具有十分重要的意义。实验导入的主要任务是在学习者和新的学习课题之间创设理想的诱发情境,激发学生学习兴趣和愿望,使具有课题意识,明确学习目的,动员必要的已有经验和认识,运用学会的学习方法。实验导入是物理课堂导入的最主要的方法。笔者在教学实践中主要采用了以下一些方法,现举例说明,与同行讨论。1、惊奇现象导入法。这是一种相当普遍的实验导入方法。
The so-called “experimental introduction ” refers to the use of experiments into the new lesson. It is the beginning of classroom experiment teaching, which, like all purposive acts, has a very good start. The main task of the experiment is to create an ideal situation between the learner and the new learning topic, to stimulate students’ interest and desire to learn, to make the subject aware, to clear the learning purpose, to mobilize the necessary existing experience and understanding, to use the learning study method. Experimental introduction is the most important method of physics classroom import. The author mainly uses the following methods in teaching practice, is an example to illustrate, and colleagues to discuss. 1, surprise phenomenon into the law. This is a fairly common method of experimenting.