三种明暗/排线方法

七年级（2B班）学生尝试了三种不同的铅笔明暗/排线方式：

1) 排线：通过控制铅笔压力实现；

2) 交叉排线：用相互交叉的线条；

3) 搽擦法：用重叠的涂 scribble 和随意笔触。

之后，他们用记号笔为背景上色，自由绘制形状与线条，并运用负空间与正空间。最后，我们将画作粘贴在彩色纸上，形成画框。

展示这张图片

画出这些线条

1) 排线：通过控制铅笔压力实现

2) 交叉排线：以相反方向绘制的对角线

3) 搽擦法：短小、随意、弯曲的笔触相互重叠

用不同方式明暗/排线

在背景上自由绘制线条与形状

用负空间与正空间填满画面

将画作粘贴在彩色纸上，制作画框

2B班部分学生作品

Three ways to shade

Students in the grade7 (classe 2B) have tried three different types of shading with a pencil:

1) HATCHING: with different pressure of the pencil,

2) CROSSHATCHING: with crossed lines,

3) STUMBLING: with overlapped scrawls and random marks.

Afterwards they colored the background with markers, drawing free shapes and lines with negative and positive spaces. Eventually we pasted the drawing on an colored paper to create a frame

show this picture

draw the lines

1) HATCHING : with different pressure of the pencil

2. CROSSHATCHING :  diagonal lines in opposite directions

3. SCUMBLING:  short, random curvy marks overlapped

shade with different ways

draw free lines and shapes on the background

fill with negative and positive spaces

paste the drawing on a colored paper to create a frame

some works of class 2B