一点透视的 hall（大厅）

为理解一点透视的规则，我们以综合媒材创作了这件作品。画面表现的是一座宏伟的大厅，一侧有一扇巨大的窗户，窗外是风景；窗边还有几个人正向外眺望。七年级学生在本单元中同时学习了一点透视与两点透视，从而完成我们关于“艺术中空间表现”的艺术学习路径。

首先，我们严格依照几何法则，逐步绘制透视结构。其中最重要的规则是：所有纵深方向的线条均汇聚于消失点，而水平线与垂直线则保持原有倾斜度不变。

 

  

学生们为大厅选取了两种颜色：天花板与左墙使用高饱和度的色彩，地板与右墙则采用低饱和度的色彩。借此模拟光线从大窗户射入的效果。窗内部分粘贴了一幅从杂志上剪下的风景图像。

  

  

  

为绘制大厅内的人物，我们选用若干印制好的剪影图样，再用复写纸将其转印到画面上。人物剪影分为三种不同尺寸：分别置于大厅底部（远景）、中部（中景）及前景，并特别注意其尺寸比例，以增强画面的真实感。剪影统一用黑色记号笔填涂，最后还为每个人物添加了投射在地面上的投影。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hall in one point perspective

To understand the rules of the one point perspective awe created this work in mixed media. It’s a big hall, with a huge window overlooking a landscape, with some people looking out. With students of Grade 7th we studied both, one point and two points perspective, in order to complete our artistic path about the representation of space in art.

First we drew the perspective, following the geometric rules step by step. The most important rule is that all the lines of depth join in the vanishing point, while horizontal and vertical lines don’t change their slope.

 

  

Students chose two colors for the hall, using very saturated colors for the ceiling and the left wall, and less saturated colors for the floor and the right wall. In that way we simulate a source of light entering from the big window. Inside the window we paste a landscape, cut out from a magazine.

  

  

  

To draw the people inside the hall, we used some printed silhouettes, and traced them with a carbon paper on the drawing. We used figures of three different sizes, placing them at the bottom of the hall, in the middle or in the foreground, being careful to their size in order to realize a more realistic drawing. The silhouettes have been colored with a black marker, and eventually we have drawn the cast shadow under the figures.