中学物理解题中，涉及到多种解题方法，如图象法、隔离法、整体法、等效法、假设法、极值法、对称法等等．本讲拟就其中的几种常见的方法作一些介绍．所选用的例题几乎全部是历届高考试题．一、整体法和隔离法物理习题中，所涉及的往往不只是一个单独的物体、或一个孤立的... In the high school subject comprehension questions, there are various methods for solving problems, such as image method, isolation method, holistic method, equivalent method, hypothesis method, extreme value method, symmetry method, and so on. This presentation plans to introduce some of the common methods. The selected examples are almost all previous high exam questions. First, in the holistic and segregated physics exercises, the involved are often not just a single object, or an isolated one...