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 (近视) 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 (技术) 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 (电子屏幕)， 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 (设备)， 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. 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 |
What does the underlined word “break” mean?
| A．弄坏 | B．折断 | C．休息 | D．结束 |
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. |
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 |
The students were having their chemistry class. Miss Li was telling the children what water was like. After that, she asked her students,“What's water?”No one spoke for a few minutes. Miss Li asked again, "Why don't you answer my question? Didn’t I tell you what water is like?”
Just then a boy put up his hand and said, “Miss Li, you told us that water has no color and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has bad smell.”Most of the children agreed with him.
“I'm sorry, children.”said the teacher,“Our water is getting dirtier and dirtier. That’s a serious problem.”
根据短文内容，回答问题。Did the teacher tell the students what water is like?
What did the teacher tell the students water is like in chemistry class?
Why does the water in the river have color and smell?
One morning, Wu Liang discovered that her classroom had changed. She found that the desks were no longer in rows, but pushed together to make eight bigger desks. She was too excited about it for the first two days and she couldn’t listen to the teachers carefully. But soon she and her classmates got used to this new classroom arrangement (安排). “Now our class is quieter,” said Wu. “What’s more, we can come up with our own ideas and learn more through discussion. It’s a better way to study.”
Li Yu liked it, too. He said, “Group members first discuss, and then show ourselves in front of the whole class. It makes us believe in ourselves.” It was part of a reform (改革) at Li’s school. The school made this reform because they wanted to provide students with easier ways to study and more chances to discuss. “Our school hopes it can improve students’ abilities (能力) to study by themselves and work in groups,” said Zhang Ming, an English teacher.
However, the reform has demanded (要求) more from teachers. Now they have only 15 minutes to give the lesson which should be taught in 45 minutes before. It is difficult to teach in such a short time. The teachers have to find better ways to teach more effectively.
The reform demands more, but I’m sure it is helpful,” added Zhang Ming.After the new classroom arrangement it was easier for Wu Liang and her classmates to ______ in class.
| A．discuss with each other |
| B．sit in the classroom |
| C．push desks together |
| D．teach a lesson |
The school made the reform in order to provide students with _______ to study.
| A．noisier classes |
| B．easier ways |
| C．more seats |
| D．fewer chances |
The Chinese meaning of the word “effectively” in this passage is ___
| A．简单地 | B．明确地 |
| C．有效地 | D．认真地 |
The best title of this passage may be “________”.
| A．Students’ Friendship |
| B．Teachers’ Hope |
| C．Discussion in Class |
| D．New look in class |
When you see the girl for the first time, you may think she is a boy. She is very outgoing(外向). Who is she? Wang Meng, the Chinese top skater.
On the evening of February 26th, 2010, Wang Meng first got to the finishing line in 1 minute and 29.213 seconds in the women’s 1000 meters short track speed skating final (短道速滑决赛) at the Vancouer Olympic Winter Games (温哥华冬奥会). After she succeeded in the 500-meter and 3000-meter races, she won her third gold medal this time. With this one China won four gold medals in the women’s short track speed skating. That helped China first win the team gold medal in Winter Olympics history.
Just before the final race Wang Meng caught a bad cold and coughed terribly. With the words of “You can, you can do!” she won at last. She said, “I really feel these three gold medals belong to my team, to China. It was with the help of my team that I won the prize.”
Though Wang Meng is only twenty-four, she has been the most successful Chinese skater. Chinese are proud of her and her team. We hope she will be faster in Sochi Olympics in 2014.China won _______ gold medals in the women’s short track speed skating.
| A．2 | B．3 |
| C．4 | D．5 |
It took Wang Meng 1 minutes and 29.213 seconds to finish the ______ short track speed skating final.
| A．women’s 1000 |
| B．men’s 1000 |
| C．women’s 500 |
| D．men’s 500 |
In Wang Meng’s opinion, _______ made her win the prize at last.
| A．a strong body |
| B．a bad cold |
| C．her team’s help |
| D．much exercise |
Which of the following is NOT true according to the passage?
| A．Wang Meng is very outgoing like a boy. |
| B．Wang Meng is the most successful Chinese skater. |
| C．Chinese people are proud of Wang Meng and her team. |
| D．China has got the team gold medal twice in Winter Olympics history. |
As we know, Chongqing has changed a lot. Most of the people feel much safer now. More and more trees are being planted in the city. And every day you can see many old people play sports everywhere. The change makes the people in the city live a happy life. The small survey below is from the people who live in Chongqing. One hundred persons were chosen to answer the questions last week.
What they want Health Safety Food
52% 33% 15%
Where they like to live In a quieter place In a busier place In a greener place
15% 5% 80%
What they think of working in the city Bad Good No idea
8% 80% 12%
Whether they plan to change their living places Yes No Difficult to say
39% 41% 20%From the survey, ____ of the people in Chongqing care about health.
| A．41% | B．80% |
| C．39% | D．52% |
Most people think working in Chongqing is _______.
| A．bad | B．good |
| C．hard | D．sad |
From the survey, we know most people want to live ________.
| A．in a busier place |
| B．in a quieter place |
| C．in a greener place |
| D．on the mountain |
According to the passage and the survey, we know that ________.
| A．most people plan to change their living places |
| B．in Chongqing all the people have a lot of food |
| C．the people in Chongqing don’t like planting trees |
| D．the change in Chongqing makes people enjoy living there |
Traveling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so traveling to different places has become much easier than before.
Staying healthy while traveling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful for you.
Before leaving:
Wear comfortable shoes, a hat and sunglasses.
Take some necessary medicine with you. They can be used when you get sick or have other problems.
If you do lots of sports like walking or climbing on your trip, you should do some exercise for weeks or months before you leave.
While traveling:
Be sure not to eat dirty food or bad fruit.
Have enough time to take a rest during your trip.
Tap water(自来水) is not safe, so drink bottled water and always clean the cover on the bottle.You should ______ before you leave your home for a trip.
| A．get some medicine |
| B．clean the cover |
| C．drink much water |
| D．wear warm clothes |
You had better not _______ while you are having a trip.
| A．wear sunglasses |
| B．be too tired |
| C．wear a hat |
| D．take a rest |
If you ________ while traveling, your trip will be happier.
| A．walk fast |
| B．eat too much |
| C．keep healthy |
| D．climb the mountain |
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