一、激发学习物理兴趣,创设物理问题情境根据初中生好奇心强兴趣广泛,喜欢探索自然奥秘的特点,积极的引导,使之保持浓厚的物理学习兴趣,充分发挥学习的主体作用,是防止学生两极分化的关键.1.利用神奇的物理现象,激发学生的学习兴趣,如死海不死、手抓子弹等.2.利用物理学在日常生活、生产、高科技及军事领域的应用,使学生了解物理知识对提高 First, inspire students to learn physical interest and create physical problems. According to the curiosity of junior high school students, they are interested in a wide range of subjects. They like to explore the characteristics of natural mysteries, and actively guide them to maintain a strong interest in physics learning. The main role of learning is to prevent students from learning. The key to polarization: 1. Use magical physical phenomena to stimulate students’ interest in learning, such as dead seas, bullets, etc. 2. Make use of physics in everyday life, production, high-tech and military applications to make students understand Physical knowledge improves