We do eye exercises.We wear sunglasses.We do lots of things to protect our eyes.But we usually forget another important part of our body--the jye.ai.Ears help us hear the world.But many things,such as loud noises,can hurt our ears,even make us deaf.Once this happens,it's hard to get your hearing back.March 3rd is Ear Care Day.So how can we protect our ears?Let's take a look together.
Keep your ears dry and warm
Dry your ears with a towel (毛巾) after swimming or taking a shower.If you feel water in your ear,shake your head a little bit.This can help you get the water out of your ear.Also,when the sun is shining,wear some sunscreen (防曬霜) on your ears.During the winter,protect your ears with a hat or a scarf.
How to clean your ears
Usually,our ears clean jye.aimselves.The earwax (耳垢) builds up,dries out,and then comes out of the ear along with some dirt.Don't clean your ears with anything sharp (尖銳的),or it may make the earwax go too deep into your ears and hurt them.But if your ears start to hurt,you can go to a doctor for help.
How to use earphones
Don't listen to loud music on your earphones for a long time.Follow the " 60 Rule":listen to music for no more than 60 minutes a day.Over-ear (頭戴式) better than in-ear ones.It will do a better job of stopping outside noise.So you can listen at a lower volume.
(1)Which of the following ways is bad for your ears? BB
A.Using a towel to dry your ears after swimming.
B.Shaking your head a lot when water's in the ear.
C.Using sunscreen on your ears in summer.
D.Wearing a hat or a scarf in winter.
(2)Which of the following statements is true according to the passage? CC
A.Our ears can't clean themselves.
B.We do lots of things that may hurt our ears.
C.The earwax may come out of the ear itself.
D.We' d better clean ears with doctors' help.
(3)What does the underlined word "It" refer to? DD
A.Following the "60 Rule".
B.Listening to loud music.
C.Wearing in-ear earphones.
D.Wearing over-ear earphones.
(4)What's the best title of this passage? CC
A.Why are ears so important?
B.What can hurt our ears?
C.How do we take care of our ears?
D.When is the Ear Care Day?
【考點(diǎn)】說明文;衛(wèi)生與健康.
【答案】B;C;D;C
【解答】
【點(diǎn)評】
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發(fā)布:2024/5/27 14:0:0組卷:14引用:2難度:0.5
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