1 Ears

YOUR AMAZING BODY EARS

你神奇的身体 耳朵

Listen Up! Lightning strikes. Boom! Kit hears thunder. It is loud. He plugs his ears.

仔细听哦！ 闪电划过啦。 轰隆隆！ 小基听到了雷声。 声音好大呀。 他捂住了耳朵。

Honk! Honk! Mei hears the bus. She runs to it.

嘀！ 嘀！ 小美听见公交车来了。 她向公交车跑去。

Ears help us. How do they work?

耳朵能帮助我们。 它们是怎么工作的呢？

The ear has three parts. The outer ear is the part you see. outer ear sound waves It works like a funnel. It collects sound waves.

耳朵分为三个部分。 外耳就是你能看见的部分。 外耳 声波 它就像漏斗一样工作。 它负责收集声波。

middle ear The middle ear is next. It turns the sound waves into vibrations.

中耳 接下来就是中耳了。 它把声波转化成振动。