Font size
WorksheetsYear 2 CCA Invention of paper
Total questions: 15
Worksheet time: 11mins
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
花瓣 petals
树皮 barks
树根 roots
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
骨头 bones
指甲 nails
头发 hairs
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
老虎皮 tiger's skin
蛇皮 snake's skin
龟甲 shells
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
黏土片 clay tablets
纱布 gauze
铁片 iron sheets
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
塑料碎片 plastic fragments
玻璃碎片 glass shards
陶瓷碎片 Ostraca
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
葡萄叶 grapes leaves
棕榈树叶 palm leaves
椰树叶 coconut tree leaves
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
水彩 water color
蜡片 wax tablet
巧克力片 chocolate chips
纸张发明之前，人们怎么做记录/书写？
How people keep record before the invention of paper?
丝绸 silk
棉布 cotton
纱布 gauze
纸张发明以前,其他书写用具有什么坏处？
What are the disadvantages of using those method to keep record before invention of paper? (Choose any 2 answers)
笨重 bulky
方便 convenience
轻便 light
需要很大的储存空间 need big space for storage
美观 beautiful
_____发明了纸张。
_____ invented paper in China.
诸葛亮 Zhu Ge liang
蔡伦 Cai Lun
曹操 Cao Cao
______ 是蔡伦制造纸张的主要材料。
______ is the main material used by Cai Lun to make paper.
树皮 bark
丝绸 silk
竹纤维 bamboo fibers
Friedrich和Charles Fenerty用_____当制纸的主要材料。
Friedrich and Charles Fenerty tried ______ as a source material to make paper.
动物的皮 animal's skin
破布 rag
木纤维 wood fiber
为什么丝绸不被普遍使用于书写？
Why silk is not commonly used to write?
笨重 heavy
昂贵 expensive
粗糙 rough
哪一个是制纸的第二个步骤？
What is the second step to make paper?
烧 burn
蒸 steam
煮 boil
