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June 6 is National Eye Care Day. It is a good chance for us to improve our eye health. What are common eye problems we have today? How can we protect our eyes? Read on to find out the answer.

Eyes are important in our everyday life. We use them to read books, see colors and view the wonders of the world. But sometimes, we use them too much and it hurts them.

In the past, nearsightedness (近視) was a common eye problem among children. This is mostly because of their bad eye habits, such as watching TV too long and reading books in bed.

However, today’s technology (技術) is changing the way we live. Children spend more time working and playing in front of computers, mobile phones. US children spend about more than 42 hours a week in front of electronic screens (電子屏幕), US’ ABC news reported.

This is really bad for our eyes. People may get dry and red eyes, eye pain, watering and other eye problems.

But don’t worry. The following tips can help you protect your eyes.

●When using a computer, you’d better make text size bigger until your eyes feel comfortable.

●When you are using mobile devices (設備), keep them at least 30 cm from your eyes. Try not to use your mobile phone in direct sunlight.

●Remember to take a 20-20-20 break: every 20 minutes, take a 20-second break and look at something 20 feet (about 6 meters) away.

●Spend less time in front of screens. One to two hours a day is OK for your eyes.

1. From the passage, we can learn that .

A. reading books in bed is the most important reason for nearsightedness

B. too much time in front of electronic screens can make us get eye problems

C. US children spend more time on computers than those in any other countries

D. people know the importance of their eyes and always take good care of them

2.What does the underlined word “break” mean?

A. 弄壞 B. 折斷 C. 休息 D. 結束

3.What should you do if you want to keep your eyes healthy?

A. Don’t watch TV or use any mobile devices at any time.

B. Make reading text easier and shorter until your eyes feel comfortable.

C. Every 20 minutes’ read, take a 20-second rest and look a little far away.

D. Keep mobile devices far from your eyes. Try to use your mobile phone in dark.

4.What can be the best title for this passage?

A. National Eye Care Day

B. Tips for how to protect your eyes

C. The importance of eyes

D. Too much time for electronic screens

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