The Australian government researchers believe that the sunlight is good for people’s eyes. They compared the vision(视力) and habits of 100 seven-year-old children in Singapore and Australia. In all, 30% of the Singaporean children were short-sighted—this rate(比率) was ten times higher than Australian children.
Both groups spend a similar amount(数量) of time reading, watching television and playing computer games. However the Singaporean children spent an average (平均) of only half an hour a day outdoors—90 minutes less than the Australian children.
Professor Ian Morgan, from the Australian Research Council’s vision Centre, said, “Humans are naturally long-sighted, but when people begin to go to school and spend little or no time outdoors, the number of short-sighted people gets larger. We’re also seeing more and more short-sighted children in cities all around the world and the main reason may be that city children spend less time outdoors.
Daylight can be hundreds of times brighter than indoor light. But why does playing outside prevent us from becoming short-sighted? Scientists believe that natural light has a special chemical(化学物质) which stops the eyeball from growing out of shape and prevents people from becoming short-sighted.
So be outdoors. It doesn’t matter if that time is spent having a picnic or having sports.
1. How much time did the Australian children spend outdoors on average according to the research?
A.30 minutes. | B.60 minutes. |
C.90 minutes. | D.120 minutes. |
A.If people spend less time outdoors they will certainly become short-sighted. |
B.There are fewer short-sighted Singaporean Children than Australian children because they have more knowledge of protecting their eyesight. |
C.There will be fewer risks of getting short-sighted if people spend two or three hours a day playing outside. |
D.When people begin to go to school they will become long-sighted. |
A.Why natural daylight has a special chemical. |
B.Why daylight prevents people from becoming short-sighted. |
C.Why daylight is much brighter than indoor light. |
D.What the special chemical which can stop eyeballs from growing out of shape is. |
相似题推荐
【推荐1】
I’m Kate White. I’m 11 years old (……岁的) and I’m in Qingdao now. I love playing sports, but ball games are boring for me. I love surfing (冲浪)! It is very interesting. I only have one surfboard (冲浪板) but it is very nice. I always go surfing with my parents and two brothers. | |
Hello, my name is Emma Zhang. I live in London. I love tennis. I like playing it at school with my friend Sally. There is always a tennis ball in my schoolbag. And in my bookcase, there are four tennis balls, too. They are all mine. | |
Hi, I’m Mike Smith. I’m in Shanghai now. Do you know floorball (软式曲棍球)? I love it very much. My classmates and I always play floorball at school. It is great fun but not easy. We play it with our teacher, too. She is a great floorball player. |
A.She’s in Shanghai. | B.She’s in London. |
C.She’s in Beijing. | D.She’s in Qingdao. |
A.her family | B.her classmates | C.her friends | D.her grandparents |
A.three | B.four | C.five | D.two |
A.easy and interesting | B.interesting but difficult |
C.boring and difficult | D.easy but boring |
A.food | B.friends | C.computers | D.sports |
Linda was often ill.
The day before yesterday she was ill again.
“First you must look after yourself well. Then do something good, for example, taking a walk after supper, doing morning exercises and eating a lot of fruit and vegetables.
“On the other hand, remember not to do anything bad for your health, for example, watching TV too much, reading in bed, eating too much and going to bed late.
A.All of them are good for your health. |
B.I want to go to school. |
C.Now she always follows Dr. Li’s advice. |
D.Any of them is bad for your health. |
E.She went to see Dr. Li. |
F.How to keep healthy. |
G.Half a year ago, she was badly ill. |
Everyone wants to have a good rest (休息) after working or studying for a long time.
Some people choose to relax by taking a trip. I don’t have a favorite place, but I hear that Beijing is a good place to visit.
A.I enjoy listening to music. |
B.I want to eat famous food there. |
C.I have many ways of relaxing myself. |
D.My favourite sport is basketball. |
E.I am a big sports fan. |
F.But for me, I believe I can study better by listening to music. |
G.I’m going to play the piano by myself. |
【推荐1】A broken heart and a sad ending to a long friendship. That's something most of us have experienced, or probably will. After all, it's part of human life. But the experience can be bard to get over.
But research shows there is medicine for a heart-broken person. Listening to sad music is a major one. It can help you begin to feel joy and hopeful about your life again. It can arouse (激起) the desire to connect with others.
Sad music can help heal (治愈) and raise your spirits. A recent study from Germany found when listening to sad music, people have the feelings of empathy (同情), and a desire for positive connection with others. That, itself, 'is psychologically healing. It draws you away from concentration on yourself, and possibly towards helping others in need.
Another experiment, from the University of Kent, found that when people were experiencing sadness, listening to music that was “beautiful but sad” improved their mood. In fact, it did so when the person first consciously accept the situation causing their sadness, and then began listening to the sad music. That is, if they believed that the sad music would help, they found that it really did.
These findings link with other studies that show accepting your sad situation emotionally leads to healing and growth. It seems unbelievable but it does make sense. For example, research from Cornell University found that accepting discomfort about a life experience or new situation, and viewing it as a step towards growth and change, encourages people to find a way through it, beyond it. As Churchill famously said, “If you’re going through hell, keep going.” That discomfort points you towards creating a plan, a new action. It brings hope.
1. What can we learn from Paragraph 3&4?A.Sad music can make people help others. |
B.Sad music can make sad people feel better. |
C.Sad music can make people believe in themselves. |
D.Sad music can make people concentrate on themselves. |
A.Hearing bad words used by enemies. | B.Avoiding a place to go after death. |
C.Getting an extremely pleasant time. | D.Having an painful experience. |
A.By listing numbers. | B.By comparing examples. |
C.By giving directions. | D.By showing research results. |
A.How to Find Pathways through Heartaches |
B.How We React to a Broken Heart Matters a Lot |
C.What We Can Do to Overcome Discomfort in Life |
D.Why Listening to Sad Music Heals Your Broken Heart |
You can start the wonderful bike tour in Tibet’s capital, Lhasa. It is 3600 metres above the sea level. It’s very high, isn’t it? So it is important to spend a few days there to get used to(习惯) the thin air there, or you may feel sick and get hurt. The bike tour will pass rivers, large open grassland and high mountains, including the world's famous Mount Everest(珠穆朗玛峰).
After finishing the bike tour, people will feel quite successful. They will also have hundreds of photos of the wonderful places.
1. Tibet is the home to _____________.
A.valleys | B.mountains |
C.deserts | D.many natural wonders |
A.To meet friends there. |
B.To get used to the thin air there. |
C.To go home in the first week. |
D.To wait until it rains. |
A.unhappy | B.sad | C.blue | D.successful |
【推荐3】Almost all cultures celebrate the end of one year and the beginning of another year in some ways. Different cultures celebrate the beginning of a new year in different ways, and at different times on the calendar.
In western countries, people usually celebrate New Year’s Day from the midnight on December 31st to the morning of January 1st. People may go to the party, sometimes dressing in formal (正式的) clothes, and they may drink champagne (香槟) at midnight. During the first minute of the new year, people cheer and wish each other happiness for the year ahead. But some cultures like to celebrate New Year’s Day by waking up early to watch the sunrise. ▲
Many cultures also do special things to say goodbye to bad luck at the beginning of the new year. For example, in Ecuador, families make a big doll and burn it to show the bad things from the past year are gone and the new year can start. There are also other common traditions that can keep away bad luck in the new year, such as throwing things into rivers or seas, or saying special things on the first day of the new year and so on.
People around the world think some New Year traditions can bring good luck in the new year. One widespread Spanish tradition for good luck is to eat grapes on New Year’s Day. The more grapes a person eats, the more good luck the person will have in the year. In France, people eat pancakes for good luck on New Year’s Day. In the United States, some people eat black-eyed peas for good luck—but to get good luck for a whole year you have to eat 365 of them.
1. What is the passage mainly about?A.The meaning of having the new year. | B.Several different New Year traditions. |
C.What to eat on New Year’s Day. | D.Why people dress up nicely on New Year’s Day. |
A.They welcome the new year with the first light of the sunrise. |
B.Some cultures celebrate New Year at night. |
C.Some cultures do special things to celebrate New Year. |
D.They do different things at different times. |
A.Bringing good luck. | B.Planning for the next year. |
C.Keeping away bad luck. | D.Remembering the past. |
A.No cultures do special things to celebrate New Year’s Day. |
B.The western people celebrate New Year only on New Year’s Day. |
C.People in Ecuador go to parties at the end of a year. |
D.Some cultures celebrate New Year in the morning. |
A. | B. |
C. | D. |
【推荐1】Researches have shown that music has an important effect on one's body and mind. In fact, there is a growing field of health care known as Music Therapy (疗法), which uses music to treat diseases. Even hospitals are beginning to use music therapy. This is not surprising, because music affects the body and mind in many powerful ways.
Researches have shown that quick music can make a person feel more alert (警觉的), while slow music can produce a calm, deep thinking state. Also, researchers have found that music can change brainwave activity levels. This can help the brain to change speeds more easily on its own as needed, which means that music can bring lasting benefits to your state of mind, even after you've stopped listening.
Breathing and heart rate can also be influenced by music. This can mean slower breathing, slower heart rate, and a relaxing response. This is why music and music therapy can help reduce the damaging effects of long- term stress, greatly promoting(促进) not only relaxation, but also health.
Music can also be used to bring about a more positive state of mind, by helping to keep worries away. Music has also been found to bring many other benefits, such as lowering blood pressure and reducing the risk of strokes (中风) among others. It is no surprise that so many people are considering music as an important tool to help the body become or stay healthy.
1. What can we know about music therapy?A.It is a type of music. |
B.It is a research about music. |
C.It is a kind of disease affected by music. |
D.It is a way of using music to help treat diseases. |
A.music with different speeds has different effects |
B.quick music is not good for one's health |
C.slow music can help one think more slowly |
D.music will have less benefit after one stops listening |
A.it is used by many hospitals |
B.it can help change brainwaves |
C.it is beneficial to breathing and heart rate |
D.it can bring a more positive state of mind |
A.the importance of music therapy |
B.music can influence our mind |
C.a research on the effect of music |
D.the diseases music can help to treat |
If you want to know how to swim, you must get into the river. And if you want to be a piano player, you must play the piano. So, you see, you can learn English only by using it. You listen to your teacher in class. You must read your lessons every day. You must speak English to your classmates and also you must write in English. Then one day, you may find your English very good.
1. You know a lot about English but maybe you _____________.
A.can’t speak it | B.can study it |
C.can’t study it | D.can’t use it |
A.to play with water | B.to go boating |
C.to learn how to swim | D.to catch a fish |
A.put your piano away | B.buy a good piano |
C.play the piano | D.watch others play the piano |
A.We must have a good English book. |
B.We must have a good English teacher. |
C.We must see more English films. |
D.We must use it often. |
A.Only my classmates. |
B.My English teacher and classmates. |
C.My father and mother. |
D.All my friends. |
What is good for your mental(精神的) health?
Doing something for a change is a good way. It could be a five-minute rest from cleaning your house, a half-hour lunch break at work or a weekend finding somewhere new.
Taking a break may mean being very active. It may mean not doing very much at all. Take a deep breath... and relax. Try yoga or a deep thought, or just putting your feet up. A few minutes can be enough to make you feel good.
Listening to your body is also helpful. If you're really tired, give yourself time to sleep. Sometimes the world can wait.
Form 2
What do you love doing? What activities can you lose yourself in?
Enjoying yourself is good for your mental health, too. Doing an activity you enjoy probably means you're good at it and being good at something builds up your confidence.
Having a hobby like gardening, dancing or drawing can help you forget your worries for a while and change your mood.
I'm learning the guitar. I have to really give attention to getting it right, so there's no room in my head for worries.
It can be good to have an interest where you are not someone's mom or dad, teacher or doctor. You are just you.
An hour of drawing lets you show yourself creatively. A morning on the football ground gets you active and gives you the chance to meet new people.
1. What does the writer suggest (建议) doing in Form1?A.Take a break. | B.Work hard. | C.Eat healthily. | D.Take exercise. |
A.become a musician | B.forget about worries | C.prepare for the future | D.show himself creatively |
A.Join in as many activities as possible. |
B.Develop good hobbies in daily life. |
C.Learn something you are not good at. |
D.Forget the past and look to the future. |
【推荐1】I’m Helen Blevins. I’m very lucky because I make money by doing what I love-painting pictures.
I painted my first picture when I was just four. One day, when Mom was cooking. I painted a picture on one blue wall of my bedroom. I painted myself and my dog on the grass, with red flowers around. I painted the sun above us, with a big smile on its face.
I was still painting when Mom walked into my room. Her mouth was open and she stood there quietly, looking at the wall. “I’m in big trouble,” I thought. So I was really surprised when Mom said, “What a beautiful picture, Helen!” The picture stayed on my bedroom wall and is still there today, 30 years later. I see it every time I go home to visit Mom.
I tell this story because it shows how much Mom supported(支持)my love of painting. When I was at school, she cared about my art as much as other subjects. She kept all my paintings and hung many of them on the walls of our house. She often said, “You are so talented. Follow your dream.”
Today I’m a successful painter. I’m happy that people love my paintings and hang them in their homes. I will never forget Mom’s great support!
1. Helen painted her first picture on a wall of ________.A.the kitchen | B.the living room | C.her bedroom | D.her mom’s bedroom |
A.herself and her mom | B.her mom and the sun |
C.her mom and her dog | D.herself and her dog |
A.sad | B.angry | C.scared | D.surprised |
A.thirty | B.thirty-four | C.forty | D.forty-three |
A.how her mom supported her in painting | B.how people fell in love with her paintings |
C.how talented she was in painting pictures | D.how her mom became a successful painter |
Riding in the air
In movies,we sometimes see cars flying(飞行)in the sky.But now we can see them in real life as well.A US company made a flying motorcycle(摩托车)called Speeder.It is the world's first flying motorcycle.
Speeder doesn't have wheels(轮子)like other motorcycles.It has a touch screen(触摸屏).Riders can turn the motorcycle around by touching the screen.Riders can also use the screen to talk to people on the ground.
According to the company's official website,Speeder can fly as high as 4,500 m above ground.Speeder has four engines(引擎).It can fly at a speed of 240 km per hour.That's much faster than a car.Speeder runs on diesel fuel(柴油)and can fly for 10 to 22 minutes.In the future,the company will use clean energy to run Speeder.
Do you know?
•Speeder riders must weigh less than 109 kg. If a rider is too heavy,it will be hard for the motorcycle to take off.
•Speeder riders must have a pilot's license(飞行员执照).
•Speeder can only ride in the sky.
1. What does Speeder look like?A.It looks like a car. | B.It looks exactly like a motorcycle. |
C.It looks like a plane. | D.It looks like a motorcycle but without wheels. |
a.Turn the motorcycle around. b.Turn the motorcycle into a car.
c.Talk to people on the ground. d.Watch videos.
A.ab | B.ac | C.bc | D.bd |
A.can fly over 240 km above the ground | B.can fly as fast as a plane |
C.can fly for 22 minutes | D.uses clean energy |
A.Flying motorcycles in movies. | B.A flying motorcycle. |
C.New planes with four engines. | D.How to use clean energy. |
【推荐3】In most places children are forbidden to work. But at the theme park in Japan, boys and girls can fight fires, catch thieves and also perform the more boring tasks of making hamburgers and delivering parcels (投递包裹) .
Kidzania, in a shopping centre in Tokyo, is like a real town where children can act out their dreams of future careers (职业) .There are shops and even a bank on the streets. Everything inside is two-thirds normal size to hold the young workers. After their parents buy the ticket, children can try several jobs.
Being a fireman is a dream of many children. Children are being trained in fire station of the town. Suddenly, an alarm bell rings and they put on firefighter clothes before running towards the scene. The scene is created with lighting and fake (伪造的) smoke, but for children it is real enough. "Sometimes it's too hard for them," says the worker Ryoko Ish ikura."Some kids are in tears when they hear the alarm and the firebreaks out. But even with tears in their eyes they go on running and fight the fire bravely.
The idea of for Kidzania started in Mexico. It arrived in Japan three years ago and there are also theme parks in Chile, Indonesia and Portugal. Another one is opening in Dubai.
The children are paid for their efforts in"Kidzos", the theme park money. In most countries it is quickly spent in shops and restaurants. But in Japan, children form long queues at the theme park's bank. "I'll keep it in the bank," said nine-year-old Na Morita, who wants to be a fashion designer.
1. What is the passage mainly about?A.A shopping centre | B.A training centre |
C.A children's town | D.A theme park named Kidzania in Japan |
A.They are trained to be a volunteers | B.They play roles in children's movies |
C.They experience different jobs for their future. | D.They do part time jobs to make money. |
A.are too frightened to runaway | B.are trained to fight the fire |
C.call the firefighters quickly for help | D.tried to put out the fire bravely |
A.She put it in the park's bank. | B.She paid it for her fashion designing |
C.She asked her parents to keep it for her | D.She spent it quickly in the shops and restaurants |
A.The idea of Kidzania came from America. | B.Children can try one job with a ticket. |
C.Japan is the fourth country to build Kidzania | D.Everything inside it is almost half normal size |