在《红楼梦》中 ,有许多场面是由两个主要人物构成的 ,与此相联系 ,许多场面的变化是通过在此基础上增加一个主要人物来实现的 ,这就是《红楼梦》场面构成与变化的 2 +1模式。从固有的场面来讲 ,这种 2 +1有中断式和发展式两种情况。通过这种模式 ,既可以控制场面 ,又可以集中笔力对人物和人物关系进行相对专注的描写和刻画 ,在理论上给我们以启示 In “A Dream of Red Mansions”, many scenes are made up of two main characters. In connection with this, many scenes are changed by adding a main character to it. This is the composition and change of the scene in A Dream of Red Mansions 2 +1 mode. From an inherent point of view, this 2 + 1 interrupt and development of both cases. Through this mode, we can not only control the scene, but also concentrate on describing and portraying the relationship between characters and people with relative concentration. In theory, we can give enlightenment