论说文是以论证作为主要表达方式,用来分析事理,阐明观点和主张的一种文体。在一篇论说文里,必须对论述的对象进行分析和综合,判断和推理,从而阐述自己的观点和主张,因此,一篇议论文,往往是作者对客观事物认识的思维活动过程。说理文的好坏,在一定程度上取决于思维活动能力的高低。提高论说文的写作水平,必须重视思维能力的训练。 The essay is based on argumentation as the main expression, which is used to analyze affairs and clarify a style of view and ideas. In an essay, it is necessary to analyze and synthesize, judge, and reason the objects of the exposition so as to explain their own opinions and ideas. Therefore, an argumentative essay is often the process of the author’s understanding of objective things. The quality of Liberalism depends to a certain extent on the ability of thinking activities. To improve the writing of the Argument, we must emphasize the training of thinking ability.