郎绍君：油画性即油画色彩的表现力,它的色彩具有一种很强的生殖力,它的明度是最高的,在刻画光明、刻画造型和表情方面具有其它画种难以比拟的优势。那么怎么获得油画性?主要途径就是研究15世纪到19世纪的西方绘画,研究西方的油画传统。再一点就是关于油画性的当代命运,当代油画有很多种倾向和类型,我把它归纳为四种,写实类型,表达类型；抽象类型；观念类型。其中写实和表现类型仍然是我们当代中国油画的主流,而后两种现在正在日益发展强大。对于这几种类型我们确立一个基本的一个动态了解和分析是很必要的,需要对它们进行分类的认识,认识的意义有两点：一、便于油画批评,在现在多元的 Lang Shaojun: oil painting is the expressive power of oil painting, its color has a very strong fecundity, its brightness is the highest, in depicting light, depicting the shape and expression of other paintings incomparable advantages. So how to get the painting? The main approach is to study the Western paintings from the 15th century to the 19th century, the Western oil painting tradition. Another point is about the contemporary destiny of oil painting. There are many kinds of tendencies and types of contemporary oil painting. I classify it into four types: realistic type, expressive type, abstract type and concept type. Among them, the realistic and performance types are still the mainstream of contemporary Chinese oil paintings, and the latter two are now growing in strength. For these types of types we establish a basic dynamic understanding and analysis is necessary, they need to classify the understanding of the significance of the understanding of two points: First, to facilitate oil painting criticism, in the present plural