Question

How our ears work

Sounds are everywhere and your ears there to pick them up, but do you really know how yuu hear? Your ear has got three parts to it: the outer ear and the inner ear.

The outer ear is the part you can see. It callects all the sounds and sends them to the middle ear through the ear canal.

The middle ear is where the eardrum, it causes vibrations. These vibrations make some very small bones in your middle ear move and help the sound continue its journey to the inner ear.

The inner ear has got tiny hairs. When sound hits them, they move around like waves. These hairs give the signals to your brain so you can hear everything around you!

Zad.1

Read again and answer the questions. Explain the words in blod. Then use the diagram to say how our ears work.(Odpowiedz na pytania, na podstawie powyższego tekstu)

1.How many parts have our ears got?

2.Which part of the ear can you see?

3.Where is the eardrum?

4.What happens to the sound when it hits the eardrum?

5.What do the tiny hairs do?

Answer 1

Odpowiedzi:

 

1) Ears have got three parts.(Uszy mają 3 części)

2) I see part of the external ear. (Widaś zewnętrzną część ucha)

3) Eardrum, causing vibrations. (Błona bębenkowa, powoduje drgania)

4) When sound strikes the eardrum, the hair move like waves (Kiedy dźwięk uderza w bębenek , włosy poruszają się jak fale)

5) Hair gives a signal to the brain, so you can hear everything around you! (Włosy dają sygnał do mózgu, dzięki czemu można usłyszeć wszystko wokół ciebie!)

 

Mam nadzieję że pomogłam. ;**