电流在流动 · Electricity Flows
电流在流动
Electricity Flows
👁 139 次浏览 · views
探索科学奥秘——电是微小粒子——电子的流动！
Explore science — Electricity Flows!
📖 趣味知识 / Fun Fact
diàn电shì是wēi微xiǎo小lì粒zi子——diàn电zi子de的liú流dòng动。dāng当diàn电zi子yán沿zhe着dǎo导xiàn线liú流dòng动shí时，jiù就xíng形chéng成le了diàn电liú流。diàn电liú流néng能shǐ使dēng灯pào泡fā发guāng光、fēng风shàn扇zhuǎn转dòng动、diàn电qì器gōng工zuò作。shǐ使yòng用diàn电qì器shí时yī一dìng定yào要zhù注yì意yòng用diàn电ān安quán全：shǒu手shī湿bù不yào要pèng碰kāi开guān关hé和chā插zuò座，bù不yào要yòng用jīn金shǔ属wù物tǐ体chā插jìn进chā插zuò座kǒng孔lǐ里！
Electricity is moving charged particles through wires. It lights bulbs and spins fans — always stay safe!
🤔 Why?
为什么电流在流动这么有趣？
Why is Electricity Flows interesting?
当电子沿着导线流动时，就形成了电流。
It lights bulbs and spins fans — always stay safe!.
👧 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
diàn电shì是wēi微xiǎo小lì粒zi子——diàn电zi子de的liú流dòng动。
Electricity is moving charged particles through wires.
dāng当diàn电zi子yán沿zhe着dǎo导xiàn线liú流dòng动shí时，jiù就xíng形chéng成le了diàn电liú流。
It lights bulbs and spins fans — always stay safe!.
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
dāng当diàn电zi子yán沿zhe着dǎo导xiàn线liú流dòng动shí时，jiù就xíng形chéng成le了diàn电liú流。
It lights bulbs and spins fans — always stay safe!.
🎯 Fun Challenge
Multiple Choice电流通过什么来输送？
What carries the electric current?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！电子沿着铜线这样的导线流动，就形成了电流。 Correct! Electric current forms when electrons flow along wires like copper wire.
💭 Think About It
关于电在流动，你还想知道什么？
What else would you like to know about Electricity Flows?
哇！ Wow!
shǐ使yòng用diàn电qì器shí时yī一dìng定yào要zhù注yì意yòng用diàn电ān安quán全：shǒu手shī湿bù不yào要pèng碰kāi开guān关hé和chā插zuò座，bù不yào要yòng用jīn金shǔ属wù物tǐ体chā插jìn进chā插zuò座kǒng孔lǐ里。
It lights bulbs and spins fans — always stay safe!.
📊 学习数据 / Stats
- 👁 浏览 · Views139
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- ⭐ 平均分 · Avg score—
🎬 短视频 / Short Video
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