古人说:文章之道,有开有合。“我们如果用”开合“来分析论说文的结构布局,则”合“是指总提论点或得出结论,”开“是指论据的具体论述。开合的表现形式,一般有以下几种: 合——开。即开头总提中心论点,然后运用论据充分论证,一般用的是证明的方法。毛泽东同志的《学习》(初中语文第五册), The ancients said: article of the road, there is a combination of open. ”If we use “ open ”to analyze the structural layout of the argument, “ ”refers to the total point of conclusion or conclusion, “ open ”refers to the specific argument of the argument. In general, there are several manifestations: a combination of openness, that is, at the outset, the central argument is made, and then the argument is used to prove that the general method of proof is “learning” (fifth language of junior high school)