每当老师把一章知识教完以后，同学就应该进行单元复习，把这一章的知识进行整理，达到复习巩固的目的．如何进行单元小结，下面介绍几种方法，供同学们参考．一、提纲整理法所谓提纲整理法，就是把这一章知识要点列成提纲，归纲出几个要点供复习用．如学完“密度”后，可以归 Every time a teacher teaches a piece of knowledge, the classmates should conduct a unit review and sort out the knowledge of this chapter to achieve the purpose of reviewing and consolidating. How to carry out the unit summary, the following describes several ways for students to refer to. First, the outline finishing method The so-called outline method, is to outline the key points of this chapter, outlines several points for review. If you have finished “density”, you can go