物理新课程标准提出了“以学生终身发展为本”的教育理念,强调让学生在一定的情境中学习,情境教学的课堂始终以“学生活动”为重要的学习途径,让学生们在丰富的情境中观察感受、模拟操作、展开想象、动手实践——使他们学得主动、积极、有效。为使情境教学落到实处,教师要创设切合学生实际的物理学习情境,促进学生在教师指导下主动地、富有个性地学习,实现学习方式的多样化,从而使抽象的物理知识具体化,激发学生的学习兴趣和探究的欲望,使每个学生学习科学知识的 The new physical education curriculum standard puts forward the education philosophy of “taking students’ lifelong development as the foundation”, emphasizing that students should learn in certain situations and the classroom of situational teaching should always take “student activities ” as the important way of learning so that students Observing feelings in rich contexts, simulating operations, developing imagination, and practicing - enabling them to learn proactively and effectively. In order to make the situation teaching practically implement, the teachers should create situations that suit the students ’actual situation of physics study, and promote the students’ initiative and personality learning under the guidance of teachers so as to diversify their learning styles so as to make the abstract physical knowledge concrete and inspire The student’s interest in learning and the desire to explore enable each student to learn about scientific knowledge