小朋友们,注意观察一下周围的环境,就会发现光影是个创造立体的魔术师。在黑白画创作时,我们有意识地强调明与暗的对比度,删减掉中间的灰层次,那么,随着明暗变化,视觉效果也就强烈起来。此外,处理比较复杂的形体或者为了取得某些预想的意境,我们还可以有侧重地用短而密集的线条,顺轮廓线和形的转折线排列,形成阴影线,从而使无法区分体积 Children, pay attention to observe the surrounding environment, you will find light and shadow is to create a three-dimensional magicians. In black and white painting, we consciously emphasize the contrast between light and darkness and cut down the gray level in the middle. Then, with the change of light and shade, the visual effect is intense. In addition, dealing with more complex shapes or in order to achieve some of the envisaged mood, we can also focus on the use of short and dense lines, along the contour lines and shaped alignment, forming a shadow line, so that can not distinguish between the volume