壁虎爬墙的本领 · The Gecko's Wall-Climbing Ability
壁虎爬墙的本领
The Gecko's Wall-Climbing Ability
👁 235 次浏览 · views
走进动物世界——壁虎是动物界公认的“爬墙冠军”，能在任何光滑的表面上行走自如！
Step into the animal world — The Gecko's Wall-Climbing Ability!
📖 趣味知识 / Fun Fact
bì壁hǔ虎shì是dòng动wù物jiè界gōng公rèn认de的“pá爬qiáng墙guān冠jūn军”，néng能zài在rèn任hé何guāng光huá滑de的biǎo表miàn面shàng上xíng行zǒu走zì自rú如。tā它de的mì秘mì密wǔ武qì器jiù就cáng藏zài在jiǎo脚zhǐ趾shàng上——nà那lǐ里zhǎng长zhe着mì密mì密má麻má麻de的jí极xì细xiǎo小de的gāng刚máo毛，zhè这xiē些gāng刚máo毛néng能lì利yòng用yī一zhǒng种jiào叫“fàn范dé德huá华lì力”de的wù物lǐ理lì力liàng量，ràng让bì壁hǔ虎láo牢láo牢dì地xī吸fù附zài在qiáng墙miàn面shàng上，zhēn真shì是tài太shén神qí奇le了！
Gecko toes have millions of tiny hairs using molecular force to stick to walls, even upside down. Hair tips split to increase contact area. Geckos walk on smooth glass. Hair suction is the secret of gecko climbing. Kids love spotting this when visiting a zoo or watching nature shows with family.
🤔 Why?
为什么壁虎爬墙的本领这么有趣？
Why is The Gecko's Wall-Climbing Ability interesting?
它的秘密武器就藏在脚趾上——那里长着密密麻麻的极细小的刚毛，这些刚毛能利用一种叫“范德华力”的物理力量，让壁虎牢牢地吸附在墙面上，真是太神奇了。
Hair tips split to increase contact area.
👧 Compare With You
你和壁虎爬墙，有什么不一样？ How are you different from Gecko?
- ✔ 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"壁虎"有关 Related to gecko
- ✔ 和"爬墙"有关 Related to climb wall
- ✔ 和"刚毛"有关 Related to hair
- ✔ 是爬行动物的一员 Belongs to reptiles
📚 Vocabulary
💬 Learn Sentences
bì壁hǔ虎shì是dòng动wù物jiè界gōng公rèn认de的“pá爬qiáng墙guān冠jūn军”，néng能zài在rèn任hé何guāng光huá滑de的biǎo表miàn面shàng上xíng行zǒu走zì自rú如。
Gecko toes have millions of tiny hairs using molecular force to stick to walls, even upside down.
tā它de的mì秘mì密wǔ武qì器jiù就cáng藏zài在jiǎo脚zhǐ趾shàng上——nà那lǐ里zhǎng长zhe着mì密mì密má麻má麻de的jí极xì细xiǎo小de的gāng刚máo毛，zhè这xiē些gāng刚máo毛néng能lì利yòng用yī一zhǒng种jiào叫“fàn范dé德huá华lì力”de的wù物lǐ理lì力liàng量，ràng让bì壁hǔ虎láo牢láo牢dì地xī吸fù附zài在qiáng墙miàn面shàng上，zhēn真shì是tài太shén神qí奇le了。
Hair tips split to increase contact area.
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
tā它de的mì秘mì密wǔ武qì器jiù就cáng藏zài在jiǎo脚zhǐ趾shàng上——nà那lǐ里zhǎng长zhe着mì密mì密má麻má麻de的jí极xì细xiǎo小de的gāng刚máo毛，zhè这xiē些gāng刚máo毛néng能lì利yòng用yī一zhǒng种jiào叫“fàn范dé德huá华lì力”de的wù物lǐ理lì力liàng量，ràng让bì壁hǔ虎láo牢láo牢dì地xī吸fù附zài在qiáng墙miàn面shàng上，zhēn真shì是tài太shén神qí奇le了。
Hair tips split to increase contact area.
🎯 Fun Challenge
True False壁虎脚趾上的细小刚毛能产生什么力量？
What force do the tiny hairs on a gecko's toes create?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！壁虎脚趾上密密麻麻的细小刚毛能利用“范德华力”，牢牢吸附在墙面上。 Correct! The dense tiny hairs on a gecko's toes use "van der Waals force" to stick firmly to walls.
💭 Think About It
如果你能安静观察壁虎爬墙一天，你最想记录它的什么动作？
If you could quietly watch Gecko Wall Climb for one day, what movement would you write down?
哇！ Wow!
tā它de的mì秘mì密wǔ武qì器jiù就cáng藏zài在jiǎo脚zhǐ趾shàng上——nà那lǐ里zhǎng长zhe着mì密mì密má麻má麻de的jí极xì细xiǎo小de的gāng刚máo毛，zhè这xiē些gāng刚máo毛néng能lì利yòng用yī一zhǒng种jiào叫“fàn范dé德huá华lì力”de的wù物lǐ理lì力liàng量，ràng让bì壁hǔ虎láo牢láo牢dì地xī吸fù附zài在qiáng墙miàn面shàng上，zhēn真shì是tài太shén神qí奇le了。
Kids love spotting this when visiting a zoo or watching nature shows with family.
📊 学习数据 / Stats
- 👁 浏览 · Views235
- ❤️ 喜欢 · Likes0
- ✅ 完成率 · Completed—
- ⭐ 平均分 · Avg score—
🎬 短视频 / Short Video
视频制作中 · Video coming soon