铅笔的芯是什么？ · What Is Pencil Lead Made Of?
铅笔的芯是什么？
What Is Pencil Lead Made Of?
👁 4 次浏览 · views
看看日常生活——铅笔的芯看起来像黑色的“铅”，但其实它的真名叫“石墨”，是一种碳元素！
Look at daily life — What Is Pencil Lead Made Of?!
📖 趣味知识 / Fun Fact
qiān铅bǐ笔de的xīn芯kàn看qǐ起lái来xiàng像hēi黑sè色de的“qiān铅”，dàn但qí其shí实tā它de的zhēn真míng名jiào叫“shí石mò墨”，shì是yī一zhǒng种tàn碳yuán元sù素。shí石mò墨zài在zhǐ纸shàng上huà划guò过shí时huì会liú留xià下hén痕jì迹，suǒ所yǐ以wǒ我men们cái才néng能xiě写zì字huà画huà画。qiān铅bǐ笔lǐ里yǒu有“qiān铅”zhè这gè个míng名zì字，què却méi没yǒu有zhēn真zhèng正de的qiān铅，shì是bù不shì是hěn很yǒu有qù趣？
Did you know? The pencil lead is actually made of graphite, which can write many fun stories!
🤔 Why?
为什么铅笔的芯是什么？这么有趣？
Why is What Is Pencil Lead Made Of? interesting?
石墨在纸上划过时会留下痕迹，所以我们才能写字画画。
The pencil lead is actually made of graphite, which can write many fun stories!.
👧 Compare With You
这和你的生活有什么不一样？ How is this different from your daily life?
- ✔ 学到新本领 Learn new things
- ✔ 问问题 Ask questions
- ✔ 做特别的事情 Do something special
- ✔ 帮助自己在自然中生活 Survive in nature
📚 Vocabulary
💬 Learn Sentences
qiān铅bǐ笔de的xīn芯kàn看qǐ起lái来xiàng像hēi黑sè色de的“qiān铅”，dàn但qí其shí实tā它de的zhēn真míng名jiào叫“shí石mò墨”，shì是yī一zhǒng种tàn碳yuán元sù素。
Did you know?.
shí石mò墨zài在zhǐ纸shàng上huà划guò过shí时huì会liú留xià下hén痕jì迹，suǒ所yǐ以wǒ我men们cái才néng能xiě写zì字huà画huà画。
The pencil lead is actually made of graphite, which can write many fun stories!.
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
shí石mò墨zài在zhǐ纸shàng上huà划guò过shí时huì会liú留xià下hén痕jì迹，suǒ所yǐ以wǒ我men们cái才néng能xiě写zì字huà画huà画。
The pencil lead is actually made of graphite, which can write many fun stories!.
🎯 Fun Challenge
Multiple Choice铅笔的芯其实是什么材料？
What material is pencil lead actually made of?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！铅笔芯的真名叫“石墨”，是一种碳元素，并没有真正的铅。 Correct! Pencil lead is really called 'graphite,' a form of carbon — there's no actual lead in it.
💭 Think About It
关于铅笔的秘密，你还想知道什么？
What else would you like to know about The Secret of Pencils?
哇！ Wow!
qiān铅bǐ笔lǐ里yǒu有“qiān铅”zhè这gè个míng名zì字，què却méi没yǒu有zhēn真zhèng正de的qiān铅，shì是bù不shì是hěn很yǒu有qù趣。
The pencil lead is actually made of graphite, which can write many fun stories!.
📊 学习数据 / Stats
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- ❤️ 喜欢 · Likes0
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- ⭐ 平均分 · Avg score—
🎬 短视频 / Short Video
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