北极熊的厚皮毛 · The Polar Bear's Thick Fur
北极熊的厚皮毛
The Polar Bear's Thick Fur
👁 13 次浏览 · views
走进动物世界——北极熊能在零下几十度的严寒中生存，靠的就是它那身超级厚的皮毛和脂肪！
Step into the animal world — The Polar Bear's Thick Fur!
📖 趣味知识 / Fun Fact
běi北jí极xióng熊néng能zài在líng零xià下jǐ几shí十dù度de的yán严hán寒zhōng中shēng生cún存，kào靠de的jiù就shì是tā它nà那shēn身chāo超jí级hòu厚de的pí皮máo毛hé和zhī脂fáng肪。tā它de的máo毛fā发fēn分wèi为liǎng两céng层：wài外miàn面yī一céng层zhǎng长zhǎng长de的、zhōng中kōng空de的“hù护máo毛”kě可yǐ以fáng防shuǐ水fáng防fēng风xuě雪，lǐ里miàn面yī一céng层nóng浓mì密róu柔ruǎn软de的“dǐ底máo毛”zé则xiàng像bǎo保nuǎn暖nèi内yī衣yī一yàng样suǒ锁zhù住rè热liàng量。zhè这shēn身“zhuāng装bèi备”ràng让běi北jí极xióng熊zài在bīng冰tiān天xuě雪dì地lǐ里yě也gǎn感jué觉bù不dào到hán寒lěng冷。
Polar bears live on ice and snow with two layers of fur plus thick blubber underneath. Their outer hairs are hollow tubes that trap warmth from sunlight. They look white, but each hair is actually transparent and hollow. This thick coat keeps polar bears warm even when temperatures drop far below freezing
🤔 Why?
为什么北极熊的厚皮毛这么有趣？
Why is The Polar Bear's Thick Fur interesting?
它的毛发分为两层：外面一层长长的、中空的“护毛”可以防水防风雪，里面一层浓密柔软的“底毛”则像保暖内衣一样锁住热量。
Their outer hairs are hollow tubes that trap warmth from sunlight.
👧 Compare With You
你和北极熊，有什么不一样？ How are you different from Polar?
- ✔ 用两条腿走路 Walk on two legs
- ✔ 在学校学中文 Practice Chinese anywhere
- ✔ 用手写字画画 Write and draw with hands
- ✔ 和"北极熊"有关 Related to polar bear
- ✔ 和"厚毛"有关 Related to thick fur
- ✔ 和"脂肪"有关 Related to blubber
- ✔ 是野生动物的一员 Belongs to wild animals
📚 Vocabulary
💬 Learn Sentences
běi北jí极xióng熊néng能zài在líng零xià下jǐ几shí十dù度de的yán严hán寒zhōng中shēng生cún存，kào靠de的jiù就shì是tā它nà那shēn身chāo超jí级hòu厚de的pí皮máo毛hé和zhī脂fáng肪。
Polar bears live on ice and snow with two layers of fur plus thick blubber underneath.
tā它de的máo毛fā发fēn分wèi为liǎng两céng层：wài外miàn面yī一céng层zhǎng长zhǎng长de的、zhōng中kōng空de的“hù护máo毛”kě可yǐ以fáng防shuǐ水fáng防fēng风xuě雪，lǐ里miàn面yī一céng层nóng浓mì密róu柔ruǎn软de的“dǐ底máo毛”zé则xiàng像bǎo保nuǎn暖nèi内yī衣yī一yàng样suǒ锁zhù住rè热liàng量。
Their outer hairs are hollow tubes that trap warmth from sunlight.
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
tā它de的máo毛fā发fēn分wèi为liǎng两céng层：wài外miàn面yī一céng层zhǎng长zhǎng长de的、zhōng中kōng空de的“hù护máo毛”kě可yǐ以fáng防shuǐ水fáng防fēng风xuě雪，lǐ里miàn面yī一céng层nóng浓mì密róu柔ruǎn软de的“dǐ底máo毛”zé则xiàng像bǎo保nuǎn暖nèi内yī衣yī一yàng样suǒ锁zhù住rè热liàng量。
Their outer hairs are hollow tubes that trap warmth from sunlight.
🎯 Fun Challenge
Multiple Choice北极熊毛发的主要作用是什么？
What is the main purpose of a polar bear's fur?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！北极熊的两层毛发能防水防风雪，还能锁住热量保暖！ Correct! A polar bear's two fur layers keep out water and snow while trapping heat to stay warm!
💭 Think About It
如果你能安静观察北极熊的厚毛一天，你最想记录它的什么动作？
If you could quietly watch Polar Bear Thick Fur for one day, what movement would you write down?
哇！ Wow!
zhè这shēn身“zhuāng装bèi备”ràng让běi北jí极xióng熊zài在bīng冰tiān天xuě雪dì地lǐ里yě也gǎn感jué觉bù不dào到hán寒lěng冷。
This thick coat keeps polar bears warm even when temperatures drop far below freezing.
📊 学习数据 / Stats
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