对于初中生来说,以往没有接触过物理学科,所以在讲授绪论知识的时候,教师一定要展现物理课堂的特色,做好和演示好相关的物理实验,以吸引学生的注意力,激发他们的学习兴趣。对于第一堂新课来说,物理教师要高度重视,确保学生好奇心和学习动机的激发。在学习《力》的时候,为了让学生了解力的概念,教师可以采取实践操作的方式,让学生直观地体验和感受到力的作用力。教师要求学生 For junior high school students, they have not had any contact with physics in the past. Therefore, when teaching introductory knowledge, teachers must demonstrate the characteristics of physical classrooms, do a good job of demonstrating and demonstrating relevant physics experiments to attract students’ attention and stimulate their Learning interest. For the first new class, physics teachers should pay great attention to ensure that students curiosity and motivation to stimulate learning. In learning “force”, in order to let students understand the concept of force, teachers can take practical ways to let students intuitively experience and feel the power of force. Teachers ask students