物理是一门是以观察实验为基础的一门科学学科,做好物理课堂演示实验、学生实验和课外学生探究实验,能激发学生学习物理的兴趣,并产生探究物理规律的愿望,最终走向成功。而要激发学生学习物理的兴趣的浓厚程度,让学生真正走进物理世界、走进物理学习、走进物理探究,上好初二物理引言课是至关重要的一步。一、做好物理课堂演示实验苏科版新教材体现了新、实、活三个特点,特别是引言活 Physics is a science discipline based on observational experiments. Doing physics classroom demonstration experiments, student experiments, and extracurricular student exploration experiments can stimulate students’ interest in learning physics and generate the desire to explore the laws of physics, and eventually become successful. . In order to stimulate the students’ interest in learning physics, students should really go into the physical world, go into physics study, and go into physical inquiry. It is a very important step for the second physical introduction class. First, do a good job in physics classroom demonstrations The new edition of the Suko version reflects the three characteristics of the new, reality, and live, especially the introduction of live