光影之手
原文链接：https://tabithaannthelostsock.blogspot.com/2012/10/illuminated-hands-with-value.html
日期： 2012-10-03
标签： 艺术、黑纸、晕染、对比、手、教案、初中、教学、明度、白色彩铅
创意源自
《神圣圆环》
https://www.incredibleart.org/bkramer/sacred-circles/sacred-circles-1.html
本课程旨在跳出明度阶调练习，直面艺术中明度的真实应用。
当我们为物体塑造真实的明暗与明度时，效果往往并非扁平而均匀。
我们在排线过程中会遇到各种障碍。
本项目引导学生突破明度阶调的局限，
学习如何围绕物体、从物体内部、在物体之间等不同方式排线。
本项目在完成明度阶调练习之后开展……
明度阶调
http://tabithaannthelostsock.blogspot.com/2019/09/value-scale.html
我们首先用白色炭笔或辉柏嘉彩铅在黑纸上进行练习。
要求学生完成一幅明度阶调、两个圆形（一个由内向外渐变，一个由外向内渐变）、一个三角形，以及环绕椭圆形的排线练习（该椭圆形形似人脸）。
每幅阶调都须平滑晕染。你应能清晰看到明度变化，但过渡处须无缝衔接。
在熟练掌握这些明度塑造难点后，
学生将画一个大圆，并将手覆于其上描出轮廓。
手部轮廓内部保持黑色不填；手部轮廓外部则用白色铅笔表现明度变化。
学生可融入图案、线条、形状，或任何想象力所能及的元素。但须谨记：背景及所有背景区域必须呈现完整的明度阶调。若设计过于复杂，此项任务将更具挑战性。请参考下方部分范例，以判断自己能完成何种程度的设计。
2019届学生作品（上方）
杰茜·M.、玛丽·A.、埃斯特雷拉与佐伊
铁磨铁，越磨越利
2022届美术1班
爱德华多、米歇尔·C.、考特尼、
佩斯莉、乔纳森与威亚特
玛丽亚、梅兰妮、阿龙、
塞莱娜、奥德莉、奥布里、
凯莉、贾雷齐与贾兹敏
贾丁、金斯莉、凯登、
阿吉娅、麦迪逊、韦斯利
2021年秋季
普雷斯利、杰莉、肯齐、
艾登、索耶与戴维斯
埃斯特雷拉、玛丽·A.、
杰茜·M.、乔佳、
奥利维亚与佐伊
玛丽·A. 正在设计创作中（2021年）
下方设计作品来自2019年
布丽埃尔 杰姬
杰森 尤卡
赞恩 萨菲拉
德西蕾 布里安娜
谢维尔 莫伊塞斯
玛肯娜
学生范例
2019–20学年
以下范例来自2013年以前
如需浏览更多课堂作品，请访问……
http://classroom.mineolaisd.net/webs/seatont/illuminated_hands.htm
光影之手
Original: https://tabithaannthelostsock.blogspot.com/2012/10/illuminated-hands-with-value.html
Date: 2012-10-03
Tags: art, black paper, blending, contrast, hand, Lesson Plan, middle school, teach, value, white colored pencil
Idea from
Sacred Circles
https://www.incredibleart.org/bkramer/sacred-circles/sacred-circles-1.html
This project is designed to step out of the value scale and into the reality of value in art.
When we develop real shading and value on objects, they will not always be flat and smooth.
we will encounter obstacles with our shading.
This project teaches students how to go beyond the scale.
They learn to shade around things, out of things, between things and more.
This project is done after the value scale practice sheet...
VALUE SCALES
http://tabithaannthelostsock.blogspot.com/2019/09/value-scale.html
We begin practicing with white charcoal pencil or Prisma Color colored pencil on black paper.
I have them do a value scale, 2 circles (1 in to out and 1 out to in), a triangle and around an oval
(which resembles a face).
Each scale must be smooth and blended. You should see the change of the value, but the where the changes. Transitions should be seem-less.
After they are practiced in these hurdles of creating value,
they will go to a large circle and trace their hand.
The hand will be left black. Around the hand will be value using the white pencil.
They can incorporate designs, lines, shapes or whatever their imagination can allow them to. But, they must keep in mind that the background and all areas in the background must contain a value scale. This will be more challenging if the design is too complex. Look at some of the examples below to get an idea of what you think you can do.
Students from 2019 (above)
Jaycee M., Mary A., Estrella and Zoe.
Iron sharpening Iron
2022 Art 1
Eduardo, Michelle C., Courtney,
Paislee, Jonathan, & Wyatt
Maria, Melanie, Aron,
Selena, Audree, Aubrey,
Kaylee, Jarezi, & Jazmyn
Jaidyn, Kinslee, Kaden ,
Ajia, Madison, Wesley
Fall 2021
Presley, Jaylee, Kenzie,
Ayden, Sawyer & Davis
Estrella, Mary A.,
Jaycee M., Jorja,
Olivia & Zoe
Mary A. working on design (2021)
Designs below from 2019
Brielle Jackie
Jason Yuka
Zane Saphyra
Desiree Breanna
Chevelle Moises
Makenna
STUDENT EXAMPLES
2019-20
Below examples from Pre 2013
To see even more from my classroom webpage, visit...
http://classroom.mineolaisd.net/webs/seatont/illuminated_hands.htm
