十万个为什么·科学启蒙30篇（3）

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温泉是怎么形成的

Last summer, we soaked our feet in warm spring water beside a forest trail.
That water started as rain, then sank deep underground where rocks heated it slowly.
It rose back up through cracks in the earth until it reached the surface again.
Some springs bubble up quietly, while others shoot steam into cool mountain air.
We felt the warmth even on chilly mornings, and the smell reminded us of boiled eggs.
Local guides told us how geothermal energy makes these pools naturally soothing.
Kids splash gently while adults lean back and close their eyes in comfort.
Park signs warn us not to jump in too fast, since some parts are much hotter.
The water cools as it flows downhill, making safe spots for wading and relaxing.
Now I always pack a towel and flip-flops whenever we plan a hot-spring day.

听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。

Local guides told us how geothermal energy makes these pools naturally soothing. 当地向导告诉我们，地热能让这些池水天然舒缓身心。
Some springs bubble up quietly, while others shoot steam into cool mountain air. 有些泉眼静静冒泡，有些则向清凉的山间空气喷出蒸汽。
Kids splash gently while adults lean back and close their eyes in comfort. 孩子们轻轻戏水，大人则向后倚靠，闭目享受惬意。

这篇中文题目最接近哪一句？温泉是怎么形成的一次学校运动会的通知一份超市购物清单

课文第一句的意思更接近？去年夏天，我们在森林小径旁的温泉水中泡脚。今天学校放假了。请把窗户打开。

这一课主要在讲什么？（看英文标题） Hot Water Rises Up from Deep Underground How to cook noodles A maths worksheet

Local guides told us how geothermal energy makes these pools naturally soothing.

Local guides told us how geothermal energy makes these pools naturally soothing.

第一版：录下来、回听、再听标准音。系统打分以后再加。

用今天的表达，自己说一句。

例子：Local guides told us how geothermal energy makes these pools naturally soothing.