本文论题始于笔者在创作时的思考。在完成作品的构图设计后，需要通过丰富笔法使得画面更有层次感，从而延长观者的驻足时间。然而实现这一目的并非易事，于是笔者产生了对自身笔法丰富性的疑问，进而延伸到笔法本身在历史的进程中是如何扩展的问题。由于笔法具有主观影响因素大和极具多样性的特点，少有像构图和色彩等其他绘画研究领域中常见的概括性视觉研究，很难单纯地从抽象的角度说明笔法与绘画表现的关系，因而本文的论证方式以举例说明为主，并在此基础上进行分析总结。
  印象派是总体笔法颇具代表性的风格，且西方绘画的笔法自此开始有明显扩展，抽象表现主义是笔法百花齐放的风格，本文以这两大经典风格为例，结合当时时代背景，通过分析历史材料和代表画作，概括出笔法在某一时代下发生扩展的原因，以及对后来的绘画发展产生的影响。这对于扩展个人笔法和探索通过笔法接近绘画意图的方法都是有启帮助的。

  The topic of this article begins with my own thinking during creation. After concluding the composition of the work, it is necessary to enrich the strokes to make the picture more layered, thereby prolonging the viewer's staying time. However, it is not easy to achieve this goal, which makes me question the enrichment of my own brushwork, and then extend to the question of how the brushwork itself expands in the course of history. Due to the characteristics of large subjective factors and great diversity of brushwork, there are few general visual studies commonly found in other painting research fields such as composition and color. It is difficult to point out the relationship between brushwork and painting performance in an abstract way, so this paper demonstrates The method is mainly based on examples, and the analysis and summary are based on this.

  Impressionism is a representative style of overall brushwork, and the style of Western painting has been significantly expanded since then. Abstract expressionism is an era in which brushwork is in full bloom. This article takes these two classic styles as examples and combines historical background at that time to analyze historical materials He and representative paintings summarize the reasons for the expansion of brushwork in a certain era and the impact on the development of later paintings. This is inspiring to the expansion of personal brushwork and the exploration of ways to approach drawing intent through brushwork.

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