In the second half of each year, many powerful storms are born in the tropical Atlantic and Caribbean seas. Of these, only about a half a dozen generate (引起，导致) the strong, circling winds of 75 miles per hour or more that give them hurricane status, and several usually make their way to the coast. There they cause millions of dollars of damage, and bring death to large numbers of people.
The great storms that hit the coast start as innocent circling disturbances hundreds--- even thousands--- of miles out to sea. As they travel aimlessly over water warmed by the summer sun, they are carried westward by the trade winds. When conditions are just right, warm, moist air flows in at the bottom of such a disturbance, moves upward through it and comes out at the top. In the process, the moisture in this warm air produces rain, and with it the heat that is converted to energy in the form of strong winds. As the heat increases, the young hurricane begins to swirl in a counter-clockwise (逆时针方向) motion.
The average life of a hurricane is only about nine days, but it contains almost more power than we can imagine. The energy in the heat released by a hurricane’s rainfall in a single day would satisfy the entire electrical needs of the United States for more than six months.
Water, not wind, is the main source of death and destruction in a hurricane. A typical hurricane brings 6 to 12 inch downpours resulting in sudden floods. Worst of all is the powerful movement of the sea, the mountains of water moving toward the low-pressure hurricane center. The water level rises as much as 15 feet above normal as it moves toward shore.
【小题1】When is an ordinary tropical storm called a hurricane?
| A．When it begins in the Atlantic and Caribbean seas. |
| B．When it hits he coastline. |
| C．When it is more than 75 mils wide. |
| D．When its winds reach 75 miles per hour. |
| A．The destructive effects of water. |
| B．The heat they release. |
| C．That they last about nine days on the average. |
| D．Their strong winds. |
| A．the low-pressure area in the center of the storm |
| B．the force of waves of water. |
| C．the trade winds |
| D．the increasing heat |
| A．heavy rainfall |
| B．dangerous waves |
| C．the progress of water to the hurricane center |
| D．the increasing heat |
【小题1】D
【小题2】A
【小题3】D
【小题4】A
解析试题分析：文章讲述了飓风的形成过程---是达到每小时75英里以上的热带风暴形成的，和对大自然和人类带来的巨大的危害。
【小题1】细节题。根据第一段第二行becomes the strong, circling winds of 75 miles per hour or more that are called hurricanes。可知当一个热带风暴达到每小时75英里以上的时候，就被称为是飓风了，选D。
【小题2】细节题。根据最后一段第三行Water, not wind, is the main source of death and destruction(毁灭) in a hurricane.可知飓风最致命的是水的灾难性的影响。选A。
【小题3】细节题。根据第二段的句子：As the heat increases, the young hurricane begins to swirl in a counter-clockwise (逆时针方向) motion. 可知飓风的逆时针漩涡是由增加的热量造成的，选D。
【小题4】词义猜测题。根据后面的causing sudden floods可知“downpour”是指大量的降雨！选A。
考点：考查科普类短文
科目：高中英语 来源： 题型：阅读理解
Fear is an emotion like others such as happiness, anger, hurt, sadness. We need emotions to process information we receive and decide how to respond. Being afraid of fast cars, for example, is something that might protect us from harm. Being afraid of the consequence of a choice may prevent us getting into trouble.
Fears in young children commonly center on certain animals like snakes or big dogs. Fears are caused often because of experiences or ideas expressed by others, and at times, the media. Many normal fears during the early years, like men with beards, or large dogs, disappear with age. Those relating to personal failure and ridicule (嘲笑) remain through adulthood and may need special help to overcome.
Children’s fears are often trivial, but that doesn’t mean they should be ignored. They need to be recognized and accepted as real for that child. Only when we help children understand their fears can they grow normally in their ability to deal with them.
Research shows that as a child grows up, the center of his fears changes a lot. Things like divorce, a teacher who “shouted at me”, people with guns, bullies, big boys, or “making fun of me” top the list of childhood fears.
We can not always prevent these experiences from happening, but it’s essential that children be allowed to freely express their emotions without judgment. Sympathy and a caring listener will help ease the pain of these fears. Read books and stories to your child about children who have experienced similar fears. This helps children talk about their fears and find ways to cope. With all emotions, fears become less of a problem for children as they gain self-confidence and they find that fear is normal and can be dealt with.
【小题1】According to Paragraph 2, we can know that fears in young children_______. .
| A．only center on frightening animals | B．are not born but learned |
| C．can make sure of their safety | D．need special help to deal with |
| A．small | B．serious | C．harmful | D．common |
| A．stop unpleasant experiences happening to children |
| B．let children know about the nature of fear |
| C．create an environment where there is nothing to fear |
| D．develop children’s ability to treat their fear on their own |
| A．some childhood fears may have a lasting influence |
| B．children should avoid the media to reduce their fear |
| C．fears can be judged according to the environment |
| D．children with similar fears can communicate easily |
| A．How to Overcome Children’s Fears | B．Children’s Fears |
| C．The kind of Children’s Fears | D．The Bad Effects of Fears |
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科目：高中英语 来源： 题型：阅读理解
Ask someone what they have done to help the environment recently and they will almost certainly mention recycling. Recycling in the home is very important of course. However, being forced to recycle often means we already have more material than we need. We are dealing with the results of that over-consumption in the greenest way possible, but it would be far better if we did not need to bring so much material home in the first place.
The total amount of packaging increased by 12% between 1999 and 2005. It now makes up a third of a typical household’s waste in the UK. In many supermarkets nowadays food items are packaged twice with plastic and cardboard.
Too much packaging is doing serious damage to the environment. The UK, for example, is running out of it for carrying this unnecessary waste. If such packaging is burnt, it gives off greenhouse gases which go on to cause the greenhouse effect. Recycling helps, but the process itself uses energy. The solution is not to produce such items in the first place. Food waste is a serious problem, too. Too many supermarkets encourage customers to buy more than they need. However, a few of them are coming round to the idea that this cannot continue, encouraging customers to reuse their plastic bags, for example.
But this is not just about supermarkets. It is about all of us. We have learned to associate packaging with quality. We have learned to think that something unpackaged is of poor quality. This is especially true of food. But it also applies to a wide range of consumer products, which often have far more packaging than necessary.
There are signs of hope. As more of us recycle, we are beginning to realise just how much unnecessary material are collecting. We need to face the wastefulness of our consumer culture, but we have a mountain to climb.
【小题1】What does the underlined phrase “over-consumption” refer to?
| A．Using too much packaging. | B．Recycling too many wastes. |
| C．Making more products than necessary. | D．Having more material than is needed. |
| A．the tendency of cutting household waste | B．the fact of packaging overuse |
| C．the rapid growth of super markets | D．the increase of packaging recycling |
| A．helps control the greenhouse effect | B．means burning packaging for energy |
| C．is the solution to gas shortage | D．leads to a waste of land |
| A．Unpackaged products are of bad quality. | B．Supermarkets care more about packaging. |
| C．It is improper to judge quality by packaging. | D．Other products are better packaged than food. |
| A．Fighting wastefulness is difficult. | B．Needless material is mostly recycled. |
| C．People like collecting recyclable waste. | D．The author is proud of their consumer culture. |
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科目：高中英语 来源： 题型：阅读理解
Modern inventions have speeded up people's lives amazingly. Motor cars cover a hundred miles in light more than an hour, aircraft cross the world inside a day, while computers operate at lightning speed. Indeed, this love of speed seems never ending. Every year motor cars are produced which go even faster and each new computer boasts(吹嘘) of saving precious seconds in handling tasks.
All this saves time, but at a price.When we lose or gain half a day in speeding across the world in an airplane, our bodies tell us so. We get the uncomfortable feeling known as jet lag；our bodies feel that they have been left behind in another time zone. Again, spending too long at computers results in painful wrists and fingers. Mobile phones also , according to some scientists；too much use may put harmful radiation into our brains, a consequence we do not like to think about.
However, what do we do with the time we have saved? Certainly not relax, or so it seems. We are so accustomed to constant activity that we find it difficult to sit and do nothing or even just one thing at a time. Perhaps the days are long gone when we might listen quietly to a story on the radio, letting imagination take us into another world.
There was a time when some people's lives were devoted simply to the cultivation(耕耘) of the land or the care of cattle. No multi tasking there；their lives went on at a much gentler pace, and in a familiar pattern. There is much that we might envy about a way of life like this. Yet before we do so, we must think of the hard tasks our ancestors faced: they farmed with bare hands, often lived close to hunger, and had to make tools from wood and stone. Modern machinery has freed people from that primitive existence.
【小题1】What's the passage mainly about?(within 10 words)
【小题2】List the difficulties our ancestors met according to the text.(within 15 words)
①
②
③
【小题3】Fill in the blank in the 2nd paragraph with proper words or phrases.
【小题4】Why do we make new products more and more time-saving according to Paragraph 1 of this passage?
【小题5】Translate the underlined sentence in the 3rd paragraph into Chinese.
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科目：高中英语 来源： 题型：阅读理解
Kids at the Interlake School Division were the first Canadian students to take part in a program to send experiments to the International Space Station.(ISS).
Jordan Schott and three other sixth grade students came up with the idea to test royal jelly(蜂王浆) in space . Their experiment came very close to be tested on the space station. “We were seeing if we could send it to space, and if it would lose its nutritional value” faster and or slower, ”said Schott. Schott is one of the 18 students in the Space Knights Club at Woodlands Elementary School, part of the Interlake School Division. Over 450 students from the Division took part in the program.
“I thought we were just students and we couldn’t do much in the way of that. It’s a way to communicate with people up there ,” said Braeden Clark, a seventh grade student who is also in the club.
The astronauts shared what they learned with their school with a full day of activities all about science and space.
Teacher Maria Nickel is the organizer of the club. She said the day was great for students to learn what they could do. “Space is one of those great things that get kids excited, but it also gives them the chance to do so much. They can be an astronaut; they can be an engineer, ”She said.
The day was held in honour of Chris Hadfield, a Canadian astronaut now in the Internal Space Station. “It gives kids someone more to look up to. Here’s a real hero to look up to who’s doing it all, doing it through education,” said Nickel.
Jordan Schott thinks it’s really cool. “To me it seems so cool how people can go up to space, and science is something I’ve always liked,” She said. Schott says she wants to follow in the footsteps of Hadfield and be an astronaut when she gets older.
One of the winning experiments in the competition was produced by students from Argyle, Manitoba. It will travel to the space station in the fall of 2013.
【小题1】The program at the Interlake School Division________-
| A．was carried out by 18 students. |
| B．was to test royal jelly in space |
| C．was designed to send experiments to the ISS |
| D．allowed the first students to connect with the ISS |
| A．thinks it’s cool to live in the ISS |
| B．encourages students to be astronauts |
| C．helps students develop their interest in space |
| D．thinks Chris Hadfield sets a good example to the students |
| A．She is seventh grader |
| B．She dreams of being an engineer |
| C．She respects Chris Hadfield very much |
| D．She didn’t like science when she was young |
| A．Kids carry out experiments for the ISS. |
| B．Winners of competitions travel to the ISS. |
| C．Astronauts do activities together with students |
| D．Interlake School Division trains students to be astronauts. |
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科目：高中英语 来源： 题型：阅读理解
Every time you go to the supermarket you come away with your purchases packed in plastic bags. But wouldn’t it be kinder to the environment if you asked for paper bags instead?
The answer is not as easy as it might seem. Environmentalists say there are drawbacks to using both plastic bags and paper bags.
80 percent of groceries in the US are packed in plastic bags and the numbers are becoming huge. Consumers use between 500 billion and 1 trillion plastic bags per year worldwide.
Some experts believe that all these bags harm the environment. Plastic takes hundreds of years to break down and, as it does so, poisonous materials are released into the water and soil.
Further damage is caused if plastic bags enter the sea. For example, endangered sea turtles cannot tell the bags from jellyfish, their main source of food, and often choke on them.
However, this kind of bag does have its advantages.
Paper bags use more energy and create more waste than plastic bags. Plastic bags require 40 percent less energy to produce and cause 70 percent less air pollution. They also release as much as 94 percent less waste into the water than paper ones do.
But paper bags do break down more quickly than plastic bags. They don’t endanger wildlife, either.
So what should we do? One possible solution would be to use biodegradable plastic bags. “Biodegradable” means that the bags break down naturally just like a piece of banana peel when it is left outside.
But until biodegradable technology improves, it might be easier to pack things you buy in reusable cloth bags.
【小题1】Compared to paper bags, plastic bags ______.
| A．produce 6 percent more waste |
| B．can be made biodegradable more easily |
| C．can be used as a source of food |
| D．save 40 percent of the energy |
| A．Paper bags | B．Plastic bags |
| C．Biodegradable plastic bags. | D．Cloth bags. |
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科目：高中英语 来源： 题型：阅读理解
Imagine going to sleep then waking up speaking another language. It may sound impossible， but it's actually happened.
The phenomenon(现象)of being able to suddenly speak another language is known as“Xenoglossia”， from the Greek words“xenos”(foreigner)and “glossa”(language)．
It once happened to a 13yearold girl from Croatia. After being unconscious(不省人事的)because of a disease for 24 hours in 2010，she woke up speaking fluent German. The girl， who came from the town of Knin in the south of Croatia，was studying German at school but she'd only started recently. Her parents said that she'd been reading German books and watching German TV at home， but that she wasn't fluent in the language.However ，since waking up， she's been able to communicate “perfectly”in German.What's really strange is that she's now unable to speak Croat，her mother language.Doctors at Split's KB Hospital have asked some experts to examine the girl as they try to find out what caused the change.Dr Mijo Milas said，“In earlier times this would have been considered as a miracle(奇迹)；we prefer to think that there must be an explanation—it's just that we haven't found it yet.”
In 2007，Matej Kus from Czech became unconscious after a motorbike accident. On waking up 45 minutes later，he could speak fluent English.Matej was only 18 years old at the time， and had just started studying the language and so was at a low level.Peter Waite，Kus's teammate said，“I couldn't believe what I was hearing.It was really clear English.It was unbelievable to hear him talk in unbroken English.”Unluckily，Matej's new language skills didn't last.Two days later， when he recovered fully from the accident， he'd completely forgotten his English.
We still don't know exactly what happened to the two people. Perhaps scientists will discover something new and exciting. But until then， keep studying!
【小题1】According to the passage，what is“Xenoglossia”？
| A．That someone becomes unconscious. |
| B．That someone speaks a new language in a sudden. |
| C．That someone doesn't like his mother language. |
| D．That someone is able to speak Greek suddenly. |
| A．Having accidents. |
| B．Speaking fluent German. |
| C．The phenomenon of Xenoglossia. |
| D．Being unable to speak. |
| A．wanted to know what caused her change |
| B．believed she had a talent for language |
| C．didn't study German for a long time |
| D．didn't like learning German |
| A．Matej Kus is now afraid of motorbike racing. |
| B．The girl from Croatia lost consciousness for several days. |
| C．The girl from Croatia was knocked unconscious in an accident. |
| D．Matej Kus could only speak a little English before the accident . |
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科目：高中英语 来源： 题型：阅读理解
American researchers found females are the more talkative sex because of a special “language protein(蛋白质)” in the brain.
The study, conducted by neuroscientists （神经学家）and psychologist from the University of Maryland, concluded that women talked more because they had more of the Foxp2 protein. The research, published in the Journal of Neuroscience, found that higher levels were found among humans that were women but in rats that were males. Their findings came after it was previously claimed that ladies speak about 20,000 words a day – over 13,000 more than men. “This study is one of the first to report a sex difference in the expression of a language-associated protein in humans or animals,” said Prof Margaret McCarthy, who led the study. In their study, the researchers attempted to determine what might make male rats more vocal than their female friends.
They separated four-day-old rats from their mothers and then counted the number of times they cried out in the “ultrasonic range”, the frequencies higher than humans can hear, over five minutes. While both sexes called out hundreds of cries, the males called out twice as often, they found. But when the pups were returned to their mother’s cage, she fussed over her sons first. Tests conducted on the parts of the brain known to be associated with vocalcalls showed the male pups have up to twice as much Foxp2 protein as the females. The researchers then increased the production in the brains of female pups and reduced it in males. This led to the female rats crying out more often and their mothers showing more interest to them. In contrast, males became less “talkative”.
The researchers then tested samples from ten children, aged between three and five, which showed that females had up to 30 per cent more of the Foxp2 protein than males, in a brain area key to language in humans.
“Based on our observations, we assume higher levels of Foxp2 in girls and higher levels of Foxp2 in male rats is an indication that Foxp2 protein levels are associated with the more communicative sex,” said Prof McCarthy.
“Our results imply Foxp2 as a component of the neurobiological basis of sex differences in vocal communication in mammals. ”
【小题1】From the second paragraph, we can learn that ________.
| A．women always speak more words than men |
| B．men and male rats have low levels of language protein |
| C．women and male rats have similar levels of Foxp2 |
| D．McCarthy isn’t the first to find females more talkative |
| A．paid attention to | B．related to | C．put pressure on | D．counted on |
| A．test which part of the brain is key to language in rats and humans |
| B．prove the levels of Foxp2 protein in humans and rats are different |
| C．determine the reason why female rats are more talkative than male rats |
| D．discover the association between Foxp2protein and vocal communication |
| A．Tests on humans and rats |
| B．Why women are the talkative sex |
| C．Sex differences in Foxp2 protein |
| D．Foxp2 protein determines oral ability |
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科目：高中英语 来源： 题型：阅读理解
Cast your mind back to the past twenty years and hardly did anyone have their own email account. The Internet had just taken off in 1991 and people were only using office and PCbased email exchanges.
In the mid 1990s external email providers appeared. The most famous of these was Hotmail, the first free email provider and webbased email service. Sabeer Bhatia and Jack Smith launched Hotmail on July 4, 1996. And Microsoft took note of and bought Hotmail for $400 million on December 30, 1997, a nice birthday present for Bhatia who turned 29 that day. It was relaunched as MSN Hotmail and in 2007 was relaunched again as Windows Live Hotmail.
Fast forward the present day and most of us have at least a personal webbased email account. It seems impossible to live without them. One of the biggest advantages of email is the fact that communication has become so much easier, especially with those across different time zones. Email takes seconds to send a message whereas letters, as we used to communicate by, could take weeks. Of course there was the fax, that beeping invention from the 1980s, but it wasn’t as secure as email and you never knew if the person on the other end had picked up your fax or if it had got lost somewhere in the office.
In conclusion, one of the best inventions from the 1990s has to be email. But sometimes people are too closely connected to their email and have a compulsion to check it several times a day. At work, people have become lazy and instead of going to speak to the person sitting next to them, they send an email，causing an in box to pile up with more time spent reading email and responding rather than working. Clearly, an invention that saved time because of its quick and speedy connection can now also cause us to waste a lot of time.
【小题1】The earliest web-based email came into being probably _______.
| A．in 1991 | B．in 1996 | C．in 1997 | D．in 2007 |
| A．it is exactly as good as email |
| B．it is much better than email |
| C．it is less convenient than email |
| D．it is easier and faster than email |
| A．strong desire | B．common sense | C．special curiosity | D．general idea |
| A．We should check email boxes frequently. |
| B．Lazy people like sending an email. |
| C．Email brings us great convenience. |
| D．Good inventions also cause problems. |
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