我在学习物理中过程慢慢积累了点滴经验,想分享给同学们,以便我们共同提高。今天我想介绍的是整体法和隔离法在解题中的应用。一、在平衡类问题中的应用在用“共点力的平衡条件”求解问题时,大多数同学感到困难的就是研究对象的选取。整体法与隔离法是最常用的方法,灵活、交替地使用这两种方法,就可化难为易,化繁为简,迅速准确地 I am learning the process of physics has slowly accumulated bit by bit experience, want to share with the students so that we can improve together. What I want to introduce today is the application of the general law and the isolation law in solving problems. First, the application of the balance of class problems In the use of “a total of the balance of conditions ” to solve the problem, most of the classmates feel difficult is the selection of the research object. The whole method and the isolation method are the most commonly used methods. Using these two methods flexibly and alternately, it is possible to make it easier, to simplify, to quickly and accurately