圖形：二維封閉的形式
Organic shape – shapes with curvilinear edges.(blob like)
有機圖：帶有曲線邊緣的圖形（噴濺狀）
Geometric shape – shapes with straight edges
幾何圖：帶有直邊的圖形
2. Texture: refers to the surface quality of a composition. The visual feel of something
質地（紋理）：指繪畫的表面質量，對某物的視覺感受
3. Line: a series of connected points which seem to be continuous
線條：壹系列看上去連續的點組成的
Contour line – a composition made with one continuous lines
輪廓線：用壹條連續的線繪制的畫圖
4. Space :the distance between points
空間：點之間的距離
Negative – the empty space around an object
底片：對象的空白區
Positive – the space an object occupies or takes up
實際區：對象所占的空間
Foreground – the front of a composition. Objects closest to viewer
前景：畫圖的外層，最靠近觀看者
Middle ground – the middle of composition
中間景：畫圖的中間層
Background – the back of composition. Objects farthest from viewer
背景：畫圖的裏層，物體（對象）離觀看者最遠