水母没有大脑 · Jellyfish Have No Brain
水母没有大脑
Jellyfish Have No Brain
👁 151 次浏览 · views
走进动物世界——水母是一种非常神奇的海洋生物，它们没有大脑、心脏和骨骼，身体里百分之九十五以上都是水！
Step into the animal world — Jellyfish Have No Brain!
📖 趣味知识 / Fun Fact
shuǐ水mǔ母shì是yī一zhǒng种fēi非cháng常shén神qí奇de的hǎi海yáng洋shēng生wù物，tā它men们méi没yǒu有dà大nǎo脑、xīn心zàng脏hé和gǔ骨gé骼，shēn身tǐ体lǐ里bǎi百fēn分zhī之jiǔ九shí十wǔ五yǐ以shàng上dōu都shì是shuǐ水。suī虽rán然jié结gòu构hěn很jiǎn简dān单，dàn但tā它men们yī依kào靠shén神jīng经xì系tǒng统lái来gǎn感zhī知zhōu周wéi围de的huán环jìng境，bǐ比rú如guāng光xiàn线、shuǐ水liú流hé和zhèn震dòng动，bāng帮zhù助tā它men们zài在hǎi海yáng洋lǐ里shēng生cún存hé和fán繁yǎn衍，zhēn真shì是gǔ古lǎo老de的shēng生cún存dà大shī师。
Jellyfish have no brain, heart, or bones, and their bodies are ninety-five percent water. A nerve net senses light, temperature, and vibrations. They drift with currents and catch tiny fish with tentacles. Surviving hundreds of millions of years without a brain makes jellyfish ancient survival experts. Scientists keep discovering surprising new details about this topic every year.
🤔 Why?
为什么水母没有大脑这么有趣？
Why is Jellyfish Have No Brain interesting?
虽然结构很简单，但它们依靠神经系统来感知周围的环境，比如光线、水流和震动，帮助它们在海洋里生存和繁衍，真是古老的生存大师。
A nerve net senses light, temperature, and vibrations.
👧 Compare With You
你和水母没有大脑，有什么不一样？ How are you different from Jellyfish?
- ✔ 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"水母"有关 Related to jellyfish
- ✔ 和"大脑"有关 Related to brain
- ✔ 和"神经"有关 Related to nerve
- ✔ 是海洋动物的一员 Belongs to ocean animals
📚 Vocabulary
💬 Learn Sentences
shuǐ水mǔ母shì是yī一zhǒng种fēi非cháng常shén神qí奇de的hǎi海yáng洋shēng生wù物，tā它men们méi没yǒu有dà大nǎo脑、xīn心zàng脏hé和gǔ骨gé骼，shēn身tǐ体lǐ里bǎi百fēn分zhī之jiǔ九shí十wǔ五yǐ以shàng上dōu都shì是shuǐ水。
Jellyfish have no brain, heart, or bones, and their bodies are ninety-five percent water.
suī虽rán然jié结gòu构hěn很jiǎn简dān单，dàn但tā它men们yī依kào靠shén神jīng经xì系tǒng统lái来gǎn感zhī知zhōu周wéi围de的huán环jìng境，bǐ比rú如guāng光xiàn线、shuǐ水liú流hé和zhèn震dòng动，bāng帮zhù助tā它men们zài在hǎi海yáng洋lǐ里shēng生cún存hé和fán繁yǎn衍，zhēn真shì是gǔ古lǎo老de的shēng生cún存dà大shī师。
A nerve net senses light, temperature, and vibrations.
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
suī虽rán然jié结gòu构hěn很jiǎn简dān单，dàn但tā它men们yī依kào靠shén神jīng经xì系tǒng统lái来gǎn感zhī知zhōu周wéi围de的huán环jìng境，bǐ比rú如guāng光xiàn线、shuǐ水liú流hé和zhèn震dòng动，bāng帮zhù助tā它men们zài在hǎi海yáng洋lǐ里shēng生cún存hé和fán繁yǎn衍，zhēn真shì是gǔ古lǎo老de的shēng生cún存dà大shī师。
A nerve net senses light, temperature, and vibrations.
🎯 Fun Challenge
True False水母的身体里没有以下哪一样东西？
Which of the following does a jellyfish NOT have in its body?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！水母没有大脑、心脏和骨骼，但它依靠神经系统来感知光线、水流和震动。 Correct! Jellyfish have no brain, heart, or bones, but they rely on a nerve net to sense light, currents, and vibrations.
💭 Think About It
如果你能安静观察水母没有大脑一天，你最想记录它的什么动作？
If you could quietly watch Jellyfish No Brain for one day, what movement would you write down?
哇！ Wow!
suī虽rán然jié结gòu构hěn很jiǎn简dān单，dàn但tā它men们yī依kào靠shén神jīng经xì系tǒng统lái来gǎn感zhī知zhōu周wéi围de的huán环jìng境，bǐ比rú如guāng光xiàn线、shuǐ水liú流hé和zhèn震dòng动，bāng帮zhù助tā它men们zài在hǎi海yáng洋lǐ里shēng生cún存hé和fán繁yǎn衍，zhēn真shì是gǔ古lǎo老de的shēng生cún存dà大shī师。
Scientists keep discovering surprising new details about this topic every year.
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