题目内容

You change the channels for the fourth time and realize that once again there’s nothing on television that gets your attention. Not a problem! Throw on some running shoes and comfortable clothes and go for a run.
One of the coolest things about the sport of running is that you don’t need expensive equipment(装备). All you need is a good pair of running shoes and a safe environment. But just because you don’t need much equipment don’t be fooled into thinking the sport of running is easy. No one wakes up and decides to run a marathon without training.
Running makes your heart, lungs, and muscles stronger. It makes you know more about your body. Running also gives you energy by increasing your oxygen(氧气) intake, so you don’t get sick easily. It can even help you keep your mind on school work because exercise helps you to think more clearly.
How do you take part in the sport if you don’t know much about it? Most schools offer cross-country and track programs, but there are also running clubs open to all ages. A simple Internet search can help you find some in your area. The programs show you how running can offer competition or just be for fun. They also teach runners to set realistic goals and take care of their bodies.
Runners have great respect for each other because they know how difficult the sport can be. If you go to a race, you’ll see people cheering for all the runners, from the first place finisher to the last place finisher. Running isn’t always about how fast you are or how far you’re going. It’s about getting out there and doing it. Taking part is more important than competition, and effort is recognized over gift.
If you’re looking for more than just a sport, running may be the perfect choice for you.
小题1:Which of the following is true?
A．Running helps you win a marathon.
B．Running helps you improve your study.
C．Running helps you think more about yourself.
D．Running helps you set realistic goals in your life.
小题2:What is the most important for runners in a race?
A．Having fun.B．Receiving respect.
C．Trying their best.D．Winning the competition.
小题3:What is probably the best title for this passage?
A．Running and Runners
B．Running: Easy or Difficult
C．Running and Watching TV
D．Running: a Sport or a Way of Life

小题1:B
小题2:C
小题3:D

试题分析：这篇短文主要介绍了跑步运动不需要过多的装备。它使你的心脏、肺和肌肉更强壮让你更了解你的身体。跑步并不总是关于你跑的有多快或多远重要的是你参与了，你做了。参与比竞争更重要,努力是公认的礼物
小题1:是非判断题。根据短文第三段It can even help you keep your mind on school work because exercise helps you to think more clearly.描述，可知跑步可以帮助你专注学习，因为锻炼能帮助你更清楚的思考。故选B。
小题2:归纳总结题。根据第五段Taking part is more important than competition, and effort is recognized over gift. 参与比竞争更重要,努力是公认的礼物。故选C
小题3:标题归纳题。根据文章的主要内容及选项比较可知，跑步是一项运动也是一种生活方式。
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Which part of the world has the most nearsighted students? Just look around you–it’s East Asia. Nine in ten school leavers in major East Asian cities are nearsighted, according to the BBC. Experts say books and video games are not to blame. East Asian students, they say, aren’t getting enough sunlight.
People become nearsighted because their eyeballs grow out of shape and light entering their eyes cannot focus correctly. The body can produce a chemical called dopamine (多巴胺) to stop eyeballs from changing shape. And guess what scientists have just discovered? Sunlight can help our bodies produce more dopamine, reported AFP.
According to the study, primary school students in Singapore spend only 30 minutes outdoors every day; in Australia, by contrast, kids spend about three hours a day outside. As a result, fewer children in Australia are nearsighted–only 10 percent, compared with 90 percent in Singapore.
“Children in East Asia basically go to school... go home and stay inside. They study and they watch television,” Ian Morgan of the Australian National University told AFP.
But being a bookworm or a couch potato does not directly harm the eyes, added Morgan. “As long as they get outside, it doesn’t seem to matter how much study they do,” he explained. “There are some kids who study hard and get outside and play hard and they are generally fine. The ones who are at major risk are the ones who study hard and don’t get outside. As a result of massive (巨大的) educational pressures and the construction (构成) of a child’s day, the amount of time they spend outside in bright light is minimized.”
Experts suggest children should stay outside for two to three hours every day. This can include time spent in the playground and walking to and from school.
小题1:Which of the word has the similar meaning as the underlined phrase “nine in ten”?
A．manyB．fewC．someD．most
小题2:What is the main reason for the large number of nearsighted students in East Asia, according to scientists?
A．Too much reading or gaming.B．Lack（缺少）of sunlight.
C．Genetic reasons.D．Lack of exercise.
小题3:What can we conclude from Paragraph 2?
A．Dopamine is a chemical that causes eyeballs to grow out of shape.
B．Dopamine can stop light entering the eyes from focusing correctly.
C．Spending time in the sun can make the loss of dopamine in the body.
D．The more dopamine a person has in their body, the better eyesight he or she has.
小题4:According to Morgan, what kind of people are most likely to suffer from nearsightedness?
A．Those who like watching TV.
B．Those who take exercise regularly.
C．Those who study hard and play hard outdoors.
D．Those who stay indoors studying all day
Smartphone ,poor sight
Look around and you’ll see people busy on their smartphones. Smartphones do make our lives easier . But have you ever thought about what they mean to you eyes?
According to a study ,half of British people own smartphones and they spend an average of two hours a day using them . There has been a 35% increase in the number of people in the UK who suffer from shortsightedness since smartphones were introduced there in 1997.
Staring at smartphones for long time gives you dry eyes. When looking at something in the distance ,your eyes automatically blink a certain number of times. However ,when you look at things closer  to your face ,the blinking slows down . This reduces the amount of tears and causes discomfort in your eyes. Another bad habit is using  smartphones in dark rooms before going to sleep . If you look at a bright screen while your pupils become larger ,too much light enters your eyes. This can do harm to the eyes and cause a disease called glaucoma.
While you’re probably not going to stop using to your smartphone,there are a few things you can do to protect your eyes. Hold  your phone at least 30 continues away from your eyes when using it. Take a break every hour and try the following :look at something at least five meters from you and then focus on the tip of your nose. Repeat this several times. It should reduce the discomfort in your eyes.
通过下列短文，掌握其大意，然后从短文后各题所给出的四个选项中选择最佳的一项，并将答题卡内相应的字母标号涂黑。
Is your schoolbag too heavy? The e-schoolbag will help you. It is said         e-schoolbags are going to be brought into       in Chinese middle schools soon.
Heavy schoolbags have been a serious       for a long time. But the e-schoolbag will     .        e-schoolbag is      lighter than a usual schoolbag. Perhaps, the e-schoolbag should be       an e-textbook. It is a small computer for students. It is as       as a usual book,       it can still have all the things for study,     textbooks, exercise books and so on which can be made       chips(芯片) like stamps. The students can read the text page by page on the screen,        notes, or even send e-mails to their teachers. They only need to       the right chip into the e-schoolbag. Then they can use it.
Some people say       e-textbooks can be      broken, while others say it is not good for eyes.  But only time will tell.
小题1:
A．whatB．thatC．whichD．whose
小题2:
A．useB．usefulC．usedD．to use
小题3:
A．ideaB．problemC．questionD．thought
小题4:
A．work it outB．work out itC．work outD．work them out
小题5:
A．AnB．TheC．/D．A
小题6:
A．veryB．muchC．tooD．so
小题7:
A．callB．callsC．calledD．calling
小题8:
A．smallB．smallerC．smallestD．most small
小题9:
A．andB．asC．orD．but
小题10:
A．exampleB．such asC．such likeD．for example
小题11:
A．intoB．fromC．upD．of
小题12:
A．takeB．makeC．to takeD．to make
小题13:
A．bringB．getC．takeD．put
小题14:
A．ifB．whatC．thatD．which
小题15:
A．easyB．easilyC．most easilyD．easier
Have you seen Avatar？It’s a popular movie this year. It is three-dimensional(3D), so you may have to wear a special pair of glasses to see it. The 3D glasses make the images(图像) from the movie look like they are coming straight at you.
More and more 3D movies are coming to theaters. 3D TV sets have been produced in Japan now. Three-dimensional technology can make TV and movies more exciting. But people with eye problems may get headaches if they spend too much time watching 3D movies.
When we look at an object(物体), each eye sees it at a different angle(角度). Our eyes send the two images to our brain(大脑), and the brain puts them together. That’s how we see depth(深度). So when we watch a 3D movie, one film projector(投影机) projects a left eye image and the other projects a right eye image. 3D glasses allow us to see a different image in each eye.
There are a lot of people walking around with very less serious eye problems. Under normal situations, the brain can adjust to their eyes so they can see things normally.
But when they are watching a 3D movie, the images projected to their eyes can’t be put together by their brain. So the brain needs to work harder at reading the images. That makes it easier for these people to get headaches.
Dr John Hagan, an eye doctor in Kansas City, said some people who do not see depth normally cannot see in 3D at all.
小题1:When people want to watch a three-dimensional movie, they need          .
A. a ticket                  B. a pair of 3D glasses             C. an earphone
小题2:Three-dimensional technology uses         film projector(s) to project one movie at the same time.
A. one                     B. two                         C. three
小题3:According to the passage, if we look at an object by only one eye, we can’t judge the       excatly.
A. image                   B. angle                         C. depth
小题4:Which statement is TRUE according to the passage?
A. In the near future, people can enjoy 3D movie by watching TV at home.
B. Whenever you wear a 3D glasses, you can see objects more clearly.
C. People who have something wrong with their brain can’t read the images of 3D movie.
小题5:The main idea of this passage is            .
A. how to use 3D glasses to watch a 3D movie.    
B. 3D glasses make the movie seem alive
C. not everybody can enjoy 3D movies.
According to a new survey, students' safety has become a big problem. Now in some cities of China, many schools start a new lesson: self -- protection. Students like this lesson because there are no exams or boring classes. And they can leam how to save lives and know how to stop danger before it happens.
Lin Li, a teacher from Yantai, gives young students some advice on how to deal with danger
★If you are in a traffic accident
If a car hits you, you should remember the car number. If you get badly hurt, you should call l20. If it is a bicycle, try to call your parents before you let the rider go. This is because you don’t know how seriously you are hurt.
★ If it is raining hard and there is lightning (闪电)
Don't stay in high places or turn on the TV. Don't use the phones. Keep away from trees.
★When there is a fire
Get away as fast as you can. Put wet things on your body and try to find an exit. Don't take the lift.
★ If someone is drowning (溺水)
If you can’t swim, don't get into water. Cry out for help.
★If you are robbed (抢劫)
Keep calm. If you can not cry for help or run away, give the robber your money. Try remember what the robber looks like and tell the police.
Remember that danger is never as far away as you think. Protect yourself at all times !
小题1:There are ______ways of self -- protection mentioned in the passage.
A．3B．4C．5D．6
小题2:If a car hits you, you should________ .
A．remember the car number
B．call ll9 for help
C．let the driver go before you call your parents
D．let the driver go because you know how seriously you are hurt
小题3:If it is raining hard and there is lightning, you can't do these things except__________ .
A．using the phonesB．Turing on the TV
C．studying in high placesD．staying away from trees
小题4:If your house is on fire, you can_________ .
① put wet things on your body                
② run quickly and take the lift
③run away and find an exit as quickly as you can 
④ take everything you have and then run away
A．①②B．①③C．①②④D．①③④
小题5:The writer wants to tell you how to _________ .
A．keep calmB．run awayC．protect yourselfD．keep away from a fire
People enjoy taking trips. But what are the reasons they leave home? One reason is for education. People travel because they want to learn more about other people and other places. They are curious about other cultures. When people are tourists, they get a quick look at different ways of living. Even a short look at another kind of lifestyle is an important lesson. On a trip, a person can learn directly by visiting museums and historic spots. What does a tourist learn who sees the art museums, visits the historical palaces and other scenic spots in Paris and shops along the River Seine? He gets a vivid picture, a real life of one of the French people. He learns about their attitudes（态度）, how they feel about business, beauty and history.
What about the tourist who goes to Hong Kong? Does he get the same information that he could get from a book? He might read that Hong Kong is crowded, that there is less than 200 square meters of space for each person. But seeing and feeling the lack of space will impress him much more. He might read that there are nearly 200 vehicles for every kilometer of roadway. But the sight of so many vehicles parked along the roadside would be a much more vivid lesson. The tourist to Hong Kong will never forget the contrasts(对比，对照): the straight vertical lines of tall modern buildings and the moving lines of boats that people live in.
小题1:Why do people leave home to travel according to the passage?
A．For education.B．For adventure.
C．To enjoy themselves.D．To look for a different lifestyle.
小题2:What do we learn from the passage about Paris?
A．It has a large population.
B．It has many tall buildings.
C．There are 200 vehicles for every kilometer of roadway.
D．There are many museums and palaces.
小题3:What impression will a tourist get of Hong Kong?
A．It has many big and beautiful parks.
B．It is very crowded.
C．It has many historical spots.
D．It is an important industrial center.
小题4:What does the passage tell us about traveling?
A．It makes our life more interesting.
B．It enables us to get first-hand knowledge.
C．It helps develop our personalities.
D．It brings about changes in our lifestyle.
The H1Nl virus has been spreading world-wide，it is important for us to know how to control it．Please pay attention to the following points：
1．Don't touch your face．Above all，keep your hands away from your eyes，mouth and nose，all of which serve pathways(途径) for the viruses(病毒) to enter your body．
2．Wash your hands．If you have to touch your face，wash your hands，getting under the fingernails for 20 to 30 seconds with hot soap and water before．Soaps with surfactants(表面活性剂) can deal with flu viruses．
3．Cover your nose and mouth．When someone sneezes or coughs，liquid(液体) drops with flu viruses as far as three feet through the air and land on your nose and mouth，so it's best to keep at least an arm's length distance when talking to someone who shows signs of infection(感染)．In order to protect others，cover your mouth and nose with a tissue(纸巾) when you cough or sneeze，and clean your hands afterward．Viruses can live for hours，or even longer when on the skin or other surfaces such as keyboards．
4．Consider buying a mask in case you need it in the future．Some research suggests that masks reduce the risk of getting the flu viruses by as much as 80%．But it also suggests that if you don't wash hands，the mask doesn't work well．So wash your hands and use the mask，especially wearing face masks in crowded places is also useful．
根据短文内容，选择最佳答案。
小题1:The article mainly tells ________．
A．the H1N1 virus has been spreading world-wide
B．how to control the H1N1 virus
C．cover your nose and mouth
D．everyone should buy a mask in the future
小题2:How does the viruses enter your body easily?
A．Get though your mouth．B．Get though your nose．
C．Get though your eyes．D．All of the above．
小题3:What can we do with the flu viruses?
A．Water．B．Masks．C．Soaps with surfactants．D．Tissues．
小题4:How long can the viruses live on the skin or other surfaces such as keyboards?
A．For an hour．B．For several hours．C．For two weeks．D．For a year．
小题5:Which of the statements is Not True?
A．Wash your hands before meals．
B．When you cough or sneeze，you should cover your mouth and nose with a tissue．
C．You shouldn't often touch your mouth，eyes and nose．
D．When you put a mask，you can often go to the crowded places．
What is the first thing you want to do when you see someone yawn（打哈欠）？You want to yawn, too! Yawning is contagious.
Scientists have found that all people yawn. Babies start to yawn even before they are born. The earliest yawn takes place when a baby is still inside its mother. When young children are about one year old, they start to yawn when they see others yawning. That’s why scientists seem to think yawning is contagious.
It’s no secret that yawning is contagious, but why do we yawn? Well, scientists are not really sure.
Some think we yawn because we feel bored. Recently scientists studied two groups of students between the ages of 17 and 19. One group watched music videos, and the other watched a boring color test. Scientists compared the numbers of their yawns and found that the color test group yawned more times than the video group.
Another reason for yawning has to do with breathing. Some scientists believe that when we are bored or tired, we breathe more slowly. As our breathing slows down, we cannot get rid of （去除）enough carbon dioxide, our bodies will tell the brains（大脑）to breathe deeply. The result is a big yawn.
In 2007, scientists suggested a new reason. They said that the reason why people yawned was to cool down their brains. These scientists found that people who were warmer than others yawned more often.
Scientists are still trying to find out why yawning happens and why it is so contagious. But they are only sure that when one person yawns, almost everyone else nearby wants to yawn, too.
小题1:The underlined word “contagious” in Paragraph 1 means _________.
A．helpful to our health
B．passing from one person to another
C．hard to understand
D．getting into one trouble after another
小题2:According to the scientists, people start to yawn when they are _______.
A．bornB．one year oldC．17 or 19 years oldD．inside their mothers
小题3:Which of the following are the possible reasons for yawning according to the passage?
①People yawn because they are bored    
②People yawn to catch others’ attention
③People yawn to cool down their brains  
④People yawn to get rid of carbon dioxide.
A．①②③B．②③④C．①②④D．①③④
小题4:We can probably read this passage in a ____________
A．storybookB．travel guidebookC．movie posterD．science magazine

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