合肥教师考编培训人美版八年级美术下册全册教案陶艺创作.pdf

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1、学习好资料欢迎下载紧随明尚教育，考编先人一步！美术教案课题 陶艺创作课时 2 总课时数2 授课时间第 8、9 周教学目标知识目标：1、识陶艺是具有实用价值与审美的一门独特的艺术形式。2、解我国陶瓷艺术的辉煌成就和悠久的历史；激发学生民族自豪感。能力目标：1、初步了解陶艺作品的生产流程，使学生初步了解、掌握泥条成型法等的基本造型方法。2、分析优秀作品的艺术风格和表现手法。运用陶艺的基本方法，创作一件陶艺作品。情感目标：在了解中国陶瓷艺术在人类文化遗产重要位置，使学生了解陶艺创作与其它艺术门类的关系，并认识到陶艺创作要有创新意识，培养学生创新精神。精品资料-欢迎下载-欢迎下载 名师归纳-第 1 页

2、，共 5 页 -学习好资料欢迎下载教学重点通过讲解、欣赏，使学生初步了解、认识中国的陶瓷艺术，学会基本的泥条盘筑方法，激发学生运用泥土造型，创造自己喜欢的陶艺作品，借以表达个性与情感。教学难点学习最基本的泥条成型方法，根据自己的构思创作自己喜欢的作品。教学方法启发法演示法观察法情景创设法教学 用具教学课件板书设计陶艺创作一、中国古代陶瓷作品欣赏二、制作步骤：三、现代作品欣赏教学过程教学环节教学内容教师活动学生活动精品资料-欢迎下载-欢迎下载 名师归纳-第 2 页，共 5 页 -文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ

3、4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X

4、4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ

5、4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X

6、4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ

7、4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X

8、4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ

9、4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4学习好资料欢迎下载1、导 入 在人类文明的历史长河中，中国陶瓷的发明与创造对人类生活方式起着促进作用。让我们共同走进中国陶瓷的艺术殿堂，领略她的艺术风采。2、新课3、练习一、中国古代陶瓷作品欣赏教师简单介绍陶瓷的发展，艺术表现手法和美感表达。第二部分：重申陶瓷知识与技能（传承文化）师：通过欣赏是我们了解了传统的陶瓷文化，、何谓“陶”？何谓“瓷”？生回答：师：通过触摸陶艺，同学们能说出几种成型方法。生：回答 教师设问：在我这又一份被打乱的陶艺生产流程的图片，我们边看边想，看看

10、应该怎样正确的排列？同学们讨论一下。师：谁愿意到前边来摆一摆（利用教学课件）生：摆放顺序（到计算机前操作）师：这种排列方法对吗？二、制作步骤：第一步我们叫它揉泥。第二步做成了基本的形状我们叫成形。第三步在基本形状上添加我们叫装饰。第四步，为了使它更加坚硬要进行烧制。只有经过以上这些环节才能得到一个完整的作品。三、现代作品欣赏我看出同学们都按耐不住想动手试试，怎样才能在传统的基础上进行创新？这是很多同学在创作中的困惑。看看下面的作品你能从中汲取那些创作灵感造型、技法、情感抒发？学生观看并思考：我们以竞赛的形式，分为三个队：红队VS黄队 VS精品资料-欢迎下载-欢迎下载 名师归纳-第 3 页，共

11、5 页 -文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I

12、4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q

13、8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I

14、4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q

15、8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I

16、4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q

17、8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4学习好资料欢迎下载蓝队。要求：1、用我们所学过的泥条和泥板成形与装饰方法,小组合作完成一件陶艺作品。2、作品成型与装饰手法典型、造型新颖、做工工整、全组参与合作。3 以文字说明作品的艺术创意。4、在25 分钟完成作品。（注意时间控制）激发学生的民族自豪感。观看教学课件共同总结制作步骤欣赏现代陶瓷作品，加深理解。学生观看与思考。学生活动：讨论4、小结

18、1、学生总结：三队中各自自荐一组进行作平与创意展示、学生自己评价作品创意、做工，交流各自的构思，探讨对陶艺的感想。2、教师总结同学们在欣赏与创作中，感受到了祖国陶瓷艺术的精湛技艺和精美造型及装饰手法。并自己亲手制作自己喜爱的陶艺作品，我相信人类文化宝贵遗产会被你们这一代新的龙的传人发扬光大的。5、教学反思精品资料-欢迎下载-欢迎下载 名师归纳-第 4 页，共 5 页 -文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1

19、Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3

20、I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1

21、Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3

22、I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1

23、Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3

24、I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1

25、Q8O7X4学习好资料欢迎下载精品资料-欢迎下载-欢迎下载 名师归纳-第 5 页，共 5 页 -文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3

26、E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8

27、H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3

28、E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8

29、H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3

30、E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4文档编码:CU1Z2L3E3I4 HQ4U6Z2P5T8 ZB8H1Q8O7X4