背景Background1.Beforeweusepaper,whatdoususetowrite?(在使 用纸以前,我们使用什么写字?)Conclusion总结造纸术PapermakingBronzeo bjects青铜Stone石鼓Silk丝绸Bamboosl ips竹简Carapace-Bone甲骨2.Whodidimprovethe techniqueofformerpapermaking?谁改进了前人的造纸技术?EasternHanperi odCaiLun东汉蔡伦Materials材料 Whatthepaperbemadefrom?用什么造纸Bamboo竹子Straw稻 草Sugarcaneresidue甘蔗渣1.2.3.工艺流程ProcessflowThecollec tingandassortingofmaterials收集和整 理Thefermentingandsteaming发酵和蒸煮The poundingandmixing捣碎和调匀Thecookingandput tingthemintowater蒸煮和放入水中Thepounding andmixingagain再次捣烂和调匀成浆Putthescreenintothewate r细帘过水Thedryingitintoakindofthinpaper 晾晒成品Transmissionofthetechniqueofpaper making造纸术的传播I’llgoto…?哪里?WHERE?Everywh ere |
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