If you put a buzzard in a cage without a roof, the bird will be a prisoner. Even though it can fly, it can’t fly through the open roof. The reason is that a buzzard always begins a flight from the gr 题目和参考答案——青夏教育精英家教网—

Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert（灵活）. That means they do better in tests and schoolwork than those who don’t exercise.
They are many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways: You have to like what you are doing. Exercise enough--- but not too much. It’s best to exercise twice a week. Thirty minutes each time is enough. Try all kinds of sports until you find one, two or even three sports that feel right for you.
You can exercise at fitness centers. They have a lot of equipment（设备）there. The equipment will help exercise your arms, legs and other parts of your body to make you healthy. Some people buy equipment for their homes. But it’s very expensive.
小题1:the underline word “fitness centers” in the passage means _____.

A．商务中心	B．健身中心
C．医疗中心	D．购物中心

小题2:The sport “_____” is not told in the passage.

A．playing soccer	B．skateboarding
C．walking	D．running

小题3:The doctors say that exercise can make your heart and body _____.

小题4:About “exercise”, which statement of the following is NOT right?

A．Thirty minutes’ exercise each time is enough.

B．You have to exercise too much every day.

C．You needn’t do all kinds of sports to keep healthy.

D．You have to like the sports that you are doing.

小题5:It’s best to exercise _____.

A．at fitness centers	B．in groups
C．in the morning	D．twice a week

To protect the environment, we are on the way. Here are a few things we can do.
Unwanted gifts? Give them away!
Have you ever received a gift that you didn’t like? Did you throw it away? If so, you can have another choice now. Two British companies hopes people will give away their unwanted gifts to them. And they will resell the gifts to raise money for the poor. In this way, the gifts can be refused and have a future life. And people can make a difference to the world.
Wear the trousers that reduce(减少) pollution!
A chemistry scientist and a fashion designer (时装设计师) have created a new kind of trousers. The trousers are made of a new material which can help reduce air pollution around us. Scientists have tested the material. The result shows that it isn’t harmful to human. This new kind of trousers may appear at the market in two years. Professor Ryan said, “If thousands of people wear the trousers, the air quality will be improved.”
Plant trees with Felix
Felix Finkbeiner, a 14-year-old German boy, is not famous as a child actor but an environment hero. At the age of 9, Felix got the idea that children could do something to protect the environment. So he started a club. Felix soon got support from children all over the world. Some of them have become his good friends. The club has an aim of planting 212 million trees. They have planted over 3.5 million trees all around the world. Felix said, “The answer to controlling global(全球的) warming is trees—lots of trees!”
小题1:The companies resell the unwanted gifts .

A．to make the unwanted gifts useful	B．to help people learn to think carefully
C．to save money from it	D．to make money for themselves.

小题2:The trousers mentioned in the passage .

A．have been created by a physics scientist and a fashion designer

B．can help make air pollution less

C．will do harm to people

D．will be popular in two years

小题3:Felix started a club .

A．to become famous

B．to become a child actor

C．to protect the environment with other children

D．to make friends with the children around the world

任务型阅读（共10空, 每空1分，满分10分）(每空一词)
What do you think is the most important invention in the world? The TV? The printer? The telephone? Or the computer? A report shows that they are not the only important inventions. Here are three other important inventions.
One of the simplest inventions is the toilet. Before toilets, people poured or dumped waste into rivers from people’s houses. Illnesses were common in big cities, and it was often difficult to find clean drinking water.
Animal food is another important invention. Before the invention, most animals were killed every autumn because there was not enough food for them in winter. After hay(干草) became a kind of common animal food, animals could live through the long winter.
The third great invention is glasses. Glasses help people read, write and do “close work” after the age of 45. Without glasses, the word would be difficult for the people above 45.

小题1:
Some most 小题2: inventions	Three 小题3: simple inventions	Before the inventions
The TV The printer The 小题4: The computer	The toilet	Waste 小题5: into rivers from people’s houses. Illnesses were common. It wasn’t often 小题6: to find clean drinking water.
	Hay/Animal food	People. 小题7: most animals in autumn because there was not much food in winter.
	小题8:	Reading, 小题9: and doing “close work” would be difficult for the people who are 小题10: than 45.

The best thing to start your day is a good breakfast. There are different 1 of breakfasts around the world.“Eat breakfast like a king, lunch like a prince and dinner like a pauper(穷人).” 2   the old saying tells us, breakfast is the most important meal of the day. It   3  us with energy after a long night without food.
If people don’t have breakfast in the morning, they will feel tired and get angry easily. Breakfast helps children stay more focused in school. A study showed that children who eat breakfast regularly score   4  in most subjects.
Breakfast is also important for weight loss. If you have a balanced breakfast, you will eat   5  throughout the day.A healthy and 6  breakfast should include some protein(蛋白质) like eggs, milk or a little meat, which makes you energetic all day.Carbohydrates(碳水化合物)like rice or bread can keep you active. Vegetables and fruit 7 the vitamins that humans need.   8 ,in China, breakfast is different from region to region. Porridge with pickles(咸菜),baozi, noodles, soybean milk and youtiao are common throughout the   9  country. Although Western culture has influenced China a lot, most people still 10  traditional Chinese breakfast. They think that porridge and noodles are not only easily digested(消化), but also can provide enough energy in the morning.

The Internet, mobile phones and Ipads are part of our lives now. Technology is greatly affecting all ways of our lives, from the ways we work to the ways we play. And it even causes a number of social problems such as cloning humans.
　　We have had lots of technology and it has changed our lives a lot. There is no doubt that humans will continue to use more and more technology. Here are some examples of modern technology that will change our ideas and will affect our lives greatly.
　　Global positioning system (GPS) (全球定位系统)
　　It’s a system that uses radio signals from satellites to show exact(精确地) information. It tells you where the user is on the earth in all weather conditions. It’s made up of three parts: satellites, control equipments (设备) on land and receivers.
　　Space Technology
　　Russian and American scientists have worked together for the international Space Station (ISS) for a long time. They hope the ISS will provide a long-lasting lab. Such a lab will bring humans limitless(无限的) advantages. It’s even hoped that one day space technology will take humans to their new houses in space.
Underwater Robot
Hercules is a kind of underwater robot with some high technology equipments. It will be used to search for ancient ships which were destroyed into the deep sea during their journey long ago.
The world is changing so quickly that it’s hard for us to catch up with all the new inventions because they seem to come out every month. It’s important for us to learn about new technology and the role that it plays in our lives. So we should be willing to accept modern technology, or we will fall behind the times.
小题1:______ can tell you where the user is on the earth exactly.

A．Satellites	B．Receivers
C．Global Positioning System	D．Underwater Robot

小题2:According to the passage, which is NOT true about the ISS?

A．It has carried people to other planets.

B．It will provide a long-lasting lab for us.

C．Russian and American are working for it.

D．Humans will get a lot of advantages from it.

小题3:Hercules is used to ______.

A．save lives in the sea	B．take picture in the sea
C．repair the broken ships	D．look for the ancient ships in the sea

小题4:From the passage, we know that ______.

A．the use of GPS is affected by the weather conditions

B．it’s very important for us to learn about new technology

C．it’s easy for us to catch up with all the new inventions

D．technology brings us many advantages such as cloning humans

小题5:What is the purpose of the passage?

A．To help us study some new technology.

B．To tell us technology is changing the world.

C．To help solve the problems that technology causes.

D．To remind us the advantages of technology are limitless.

Have you ever seen a horse with toes(脚趾)？Millions of years ago, horses had many toes. They had four toes on each front foot. They had three toes on each back foot. The horses were no bigger than the cats.These small horses lived in the forest. The toes helped the horses run on the soft, wet ground.
At first, it was very hot in the forest. But the weather changed. It became very cold. Many trees could not live in cold weather. The trees died and fell. Open fields took the place of forests. The sun made the ground dry and hard.
Horsed began to change, too. They began to get bigger. This took a long time. On the dry, hard land, horses needed only their middle toes for running. Their middle toes became hard. After a long time, horses had only one hard toe on each foot. Now we call this hard toe a hoof.
小题1:How many toes did a horse have millions of years ago?

小题2:What does the underlined word “hoof” mean in Chinese?

小题3:What was the weather like in the forest at first?

小题4:Which is WRONG according to the passage?

A．The horses were much bigger than the cats millions of years ago.

B．The trees died and feel because the weather changed.

C．On the dry, hard land, horses needed only their middle toes for running.

D．The horses have fewer toes than before.

小题5:The main idea of the passage is that_______________.

A．horses had three toes on each back foot.	B．horses lived in the hot forest
C．horses changed a lot over the years	D．horses didn’t like the cold weather