明度立方体
在讲授“明度”作为美术基本元素之一的课程后，我们与七年级学生共同完成了这些立方体绘画练习。我们使用模板在绘图纸上绘制立方体：先用印有三个立方体的练习纸进行描摹，再反复复制该图形，直至整张纸布满立方体。我们并不在意立方体的倾斜角度，因此每幅画的整体倾斜度各不相同。
下方为所用模板：
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首先，我们选定一行立方体，将每个立方体的顶面涂上一种纯色（即未经调和的单一色相）。接着，将左侧面涂成浅色调（即在纯色中加入白色调出的较亮颜色）。然后，将右侧面涂成深色调（即在纯色中加入少量黑色调出的较暗颜色）。我们依此方法继续绘制其余各行立方体，并为每一行选择不同的颜色。
最终效果具有三维感；当所有作品并置时，整体宛如一面由彩色立方体构成的墙面，各立方体微微倾斜，且倾斜角度彼此不同。
下方为CHAD BROWN制作的视频教程，发布于他富有启发性的YouTube频道THEARTPROJECT。
Value Cubes
After a lesson about Value as one of the Element of Art, we painted these cubes with 7th Grade students . We used a template to draw the cubes on a drawing paper, tracing them from the worksheet with three cubes, and repeating the drawing until all the paper was full of cubes. We didn’t care about the slope of the cubes, so every painting has a different incline of the whole drawing.
Here below you can find the template:
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First we chose a row of cubes and paint the upper faces with a hue, painting them with this pure solid color. Then we painted the left face with a tint (a lighter color) adding some pure color to the white paint. After that we painted the face on the right with a shade (a darker color) adding a small amount of black to the pure color. We proceeded painting the other rows of cubes, choosing different colors for every row.
The effect is 3-dimensional and the paintings all together seem a wall of colored cubes, slightly and differently tilted.
Here below the VIDEO TUTORIAL realized by CHAD BROWN from his interesting Youtube channel THEARTPROJECT.