在高三复习中,同学们经常会遇到一些有关联系生产、生活或科技应用性很强的问题,对这些问题无论是具体应用或原理一般都不是很熟悉,往往会陷入无所适从的困境.所以,如何有效地将陌生的问题构建为熟知的物理模型,并能灵活、准确运用相关物理知识、规律和方法来分析求解显得十分重要而 In the senior high school review, students often encounter some problems related to the production, life or science and technology is very strong, these problems are generally not familiar with the specific application or principle, often fall into a dilemma .So, How to effectively construct unfamiliar problems as well-known physical models and analyze and solve them flexibly and accurately using relevant physical knowledge, laws and methods is very important