情境教学法作为一种新的教学方式,能够将抽象的知识转化为形象生动的情境,不仅有助于学生理解知识,还能激发学生的学习兴趣,提高他们的创新意识。不过,很多教师在利用情境法开展教学时,容易出现形式化、功利化等问题,导致情境教学并没有发挥出应有的作用,这被称为无效的情境。因此,教师在利用情境教学开展物理教学时,要充分发挥学生的主体作用,利用情境巧妙地引导学生,帮助学生掌握知识,提高他们的思维能力。我根据多年的教学经 As a new teaching method, situational teaching method can turn abstract knowledge into vivid situation, which not only helps students to understand knowledge, but also stimulates students’ interest in learning and enhances their sense of innovation. However, many teachers are prone to formalization and utilitarianism when they use the situation law to teach. As a result, situation teaching has not played its due role. This is called an invalid situation. Therefore, teachers should make full use of the main role of students in situational teaching and use the situation to guide students cleverly to help students acquire knowledge and improve their thinking ability. I based on years of teaching