《差生浅论》是一篇论说文,从文体上来讲,论证很充分,论证方法也是多样的,所选论据典型,很有说服力。在写作手法上,夹叙夹议运用得当,这样就使文章有很强的可读性。尤其是对差生形态的描写非常触动人,这是一般论说文体难能达到 “The Theory of Poor Students” is an argumentative article. From a stylistic point of view, the argumentation is full and the method of argumentation is also diverse. The arguments chosen are typical and persuasive. In writing techniques, clips are used properly, which makes the articles highly readable. In particular, the depiction of poor students’ style is very touching, which is generally difficult to achieve.