A home computer not only helps children master the old ways of learning, but also opens up possibilities that simply aren’t available in traditional education. Some software, for example, allows kids to make decisions and see the results in different situations. The World Wide Web encourages young minds to move easily from link to link, topic to topic. The best software draws children into learning by making them curious—what if I click on this picture, drag this over here, visit that website?
Knowing how to use a computer also encourages a child’s confidence. Kids figure out quickly that computers are powerful, and mastering the machine makes them feel grown-up. In turn, feeling confident on a computer often translates to academic(学术的)confidence. Researchers have found that attitudes toward writing, for example, improve when students write on a computer.
Perhaps most importantly, computers can enrich family life. Forget the idea that computer kids are separated. Children like to use the computer with adults and other kids, asking questions and comparing results. “The Internet is a unique opportunity to bring resources home, ”notes Susan Haugland, PhD, Cape Girardeau, Mo. , author of Computer and Young Children:A World of Discovery.
Although the benefits of computers are real, they have disadvantages, too. Kids can lose their way, wasting hours on mindless software of violent games. Just as parents have always helped children make good choices about everything from friends to food, books to TV, now we must make sure they get the best out of computers.The passage is mainly talking about______.
| A．the disadvantages of children’s using computers |
| B．the advantages of children’ using computers |
| C．the development of computers |
| D．the fact that using computers makes children lose their way |
Which of the following is NOT an advantage of a home computer?
| A．It provides new ways of learning. |
| B．It encourages children’ confidence. |
| C．It can enrich family life. |
| D．Kids can play violent games on it. |
What effects do computers have on family life?
| A．They reduce the connection between family members. |
| B．They destroy the relationship between parents and kids. |
| C．They provide more opportunities of communication. |
| D．They make all the family members study together. |
According to the last paragraph, we can learn that we should______.
| A．let children use computers freely |
| B．forbid children to use computers in their spare time |
| C．permit children to use any software they like |
| D．help children make good use of the computers |
This dictionary tells you about English words and how to use them in reading, writing and speaking English. It not only gives the meaning of words, it can also help you with spelling, word building, grammar and pronunciation.
To use your dictionary correctly, you will find two spellings for this word. “Colour” is used in British English, while “color” is used in American English. When there are differences between British and American spelling, the dictionary shows it with the word “BrE” for British English and “AmE” for American English.
The dictionary also helps you pronounce words correctly. If you turn to the inside back face, you will see all the phonetic letters (音标 ) with some words to show you how they are pronounced. Just look at the inside back cover when you're not sure how to say a word.
The most important reason for using a dictionary is to find out the meaning of a word — its definition.
In this dictionary, the definitions have been written using only 2, 000 words. This means that the definitions of even the most difficult words are simple and easy to understand.________ of the words in the dictionary have two spellings.
| A．All | B．Some | C．Few | D．One |
What is the main reason for us to use a dictionary？
| A．To read the word correctly. |
| B．To write the word out. |
| C．To know the meaning of the word. |
| D．To find the difference between British English and American English. |
The phonetic letters helps you ________ each word correctly.
| A．say | B．write | C．understand | D．know |
The Chinese meaning of “definition” here is________.
| A．词性 | B．词条 | C．词义 | D．词库 |
How many words are there in this dictionary?
| A．Two thousand. | B．One thousand. | C．One hundred. | D．We don't know. |
Sometimes children do not do what their parents tell them to do. When this happens, a parent tries to help the child to do the right thing. When this does not work, the parent usually punishes the child.
There are many things that a parent can do. One thing that people have done is to spank (打屁股) the child. When a parent spanks a child, they will use their hand or a hard object to strike them on their bottom. This is meant to show the child that they have done something wrong.
One parent remembers being spanked when he was a child. His parents used a wooden spoon. When he spanked his own children with his hand, he saw that he put a red mark on his child’s leg. He never did that again.
One problem with spanking is that it teaches the child to hit someone when they do not like what the other person is doing. Another problem with spanking is that the parent is usually angry and can hit the child too hard. Sometimes parents will use spanking for everything and not try other ways to get the child to do the right thing.
Many parents are not sure what to do instead of spanking. Some people think that their religion（宗教）tells them that spanking is okay. Some think that the law lets them do it. The courts say that parents have the right to teach their children how to behave.
Other things should be tried before a parent decides to spank a child. Telling the child exactly what is wanted from them can be one thing. Giving a child more than one choice is another thing that can be tried. Getting down to the child’s level and taking a more child-friendly approach can help as well.According to the passage, when children do something wrong, one thing that parents usually do to punish them is to ________.
| A．strike them on the bottom | B．try to help them do the right thing |
| C．teach them what to do | D．take them to court |
Which of the following is NOT the problem caused by spanking?
| A．It teaches the child to hit others when they offend him or her. |
| B．The parent may get angry and hit the child too hard. |
| C．Sometimes parents may use spanking for everything. |
| D．It makes parents try other ways to make the child do right. |
Which of the following can best describe the writer’s attitude towards spanking?
| A．favorable (赞同的) | B．indifferent (不关心) | C．interested | D．unfavorable |
From this passage, we can conclude that ________.
| A．Good children always do the right thing. |
| B．Parents should try their best to avoid spanking their children. |
| C．Parents have no choice but to spank their children when they do something wrong. |
| D．Children can have more than one choice to avoid being spanked. |
When I asked my daughter which item she would keep; the phone, the car, the cooker, the computer, the TV, or her boyfriend, she said “the phone”. Personally, I could do without the phone entirely, which makes me unusual. Because the telephone is changing our lives more than any other piece of technology.
Point 1 The telephone creates the need to communicate, in the same way that more roads create more traffic. My daughter comes home from school at 4:00 pm and then spends an hour on the phone talking to the very people she has been at school with all day. If the phone did not exist, would she have anything to talk about?
Point 2 The mobile phone means that we are never alone. “The mobile saved my life,” says Crystal Johnstone. She had an accident in her Volvo on the A45 between Otley and Skipton. Trapped inside, she managed to make the call that brought the ambulance(救护车) to her rescue.
Point 3 The mobile removes our secret. It allows marketing manager of Haba Deutsch, Carl Nicolaisen, to ring his sales staff all round the world at any time of day to ask where they are , where they are going, and how their last meeting went.
Point 4 The telephone separates us. Antonella Bramante in Rome says, “We worked in separate offices but I could see him through the window. It was easy to get his number. We were so near——but we didn’t meet for the first two weeks!”
Point 5 The telephone allows us to reach out beyond our own lives. Today we can talk to several complete strangers simultaneously ( 同时地) on chat lines (at least my daughter does. I wouldn’t know what to talk about). We can talk across the world. We can even talk to astronauts (if you know any) while they’re space-walking. And, with the phone line hooked up to the computer, we can access(存取) the Internet, the biggest library on Earth. How do you understand Point 1 —The telephone creates the need to communicate ？
| A．People don’t communicate without telephone. |
| B．People communicate because of the creating of the telephone. |
| C．People communicate more since telephone has been created. |
| D．People communicate more because of more traffic. |
Which of the following best shows people’s attitude towards mobile phones?
| A．Mobile phones help people deal with the emergency. |
| B．Mobile phones bring convenience as well as little secret to people. |
| C．Mobile phones are so important and should be encouraged. |
| D．Mobile phones are part of people’s life. |
Which points do you think support the idea that phones improve people’s life?
a. Point 1. b. Point2. c. Point3. d. Point 4. e. Point 5.
| A．c, d | B．a, e | C．a, c | D．b, e |
It is possible to talk to several complete strangers simultaneously through.
| A．the TV screen | B．a fax machine |
| C．the phone line hooked up to the computer | D．a microphone |
The best heading for the passage is .
| A．Phone Power | B．Kinds of Phone |
| C．How to Use Phones | D．Advantage of Phones |
Is it true that cats have nine lives? One 4-year-old American cat named Sugar definitely seems to have more than one. Sugar fell from the 19th floor of her owner’s home in Boston last month and was only hurt a little on her chest.
“This story isn’t much of a surprise,” said Jake Socha, a scientist at Virginia Tech University, US, in an interview with the BBC. “There have been lots of records of these cats surviving.”
Back in 1987, scientists studied 132 cats. All of them had been brought to a vet’s clinic in New York after falling from tall buildings. Around 90 percent of these cats were alive after their fall and only 37 percent had been seriously injured.
“Being able to survive falls is a critical thing for animals that live in trees, and cats are one of them,” said Socha.
Cats have developed special body structures to survive accidental falls. Their legs are muscular. This can protect their bones from breaking, Professor Andrew Biewener from Harvard University told the BBC. Cats can also spread out their legs like a parachute to reduce their falling speed, he said.
The strange part, according to scientists, is that cats have a better chance of survival if they fall from higher than seven stories. This is because cats have a good sense of which way is down. They can twist their bodies as they fall to make sure they land on their feet. A higher fall means more time for the cat to change its body position.
However, you should not throw your cat out of the window to see how this works. Most pet cats are overweight nowadays. They are not fit enough to change their position in midair, warned Steve Dale, an American cat behavior scientist.
“This cat (Sugar) was lucky,” Dale said. In fact, most cats would suffer serious lung damage, a broken leg or a broken jaw or teeth damage, he said. What can we learn from Paragraph 3?
| A．Cats really do have nine lives. |
| B．Many cats can survive falls. |
| C．Cats are the softest animals in the world. |
| D．More than half of the cats that fall from high places end up badly injured. |
What does the underlined word “critical” mean in the context?
| A．Important. | B．Easy. | C．Challenging. | D．Serious. |
Why can cats survive falls according to the article?
a. They have a hidden parachute in their bodies.
b. Their legs have developed in a way that protects their bones from breaking.
c. They can land on their feet.
d. They can twist their bodies to reduce the speed at which they are falling.
| A．a, b | B．b, c | C．c, d | D．b, d |
Which of the following statements is TRUE?
| A．A pet cat that falls out of a tall building is not really at risk. |
| B．Sugar was lucky that she was only injured in the leg. |
| C．Cats are confused as to which way is down when they are in midair. |
| D．A cat that falls from the fourth story of a building is more likely to die than one that falls from the 10th story. |
Cholera is a water-borne disease that is spread through polluted water and food. Cholera is an illness caused by the bacterium. It produces a poison that causes a painless , watery diarrhea( 痢疾) that can quickly lead to severe dehydration（脱水） and death if treatment is not given. Most persons infected with cholera do not become ill, although the bacterium is present in their waste for 7-14 days. When this illness does strike, more than 90% of the time is not severe and is difficult to tell from other types of diarrhea. Less than 10% of sick persons develop cholera with signs of moderate or severe dehydration.
A person may get cholera by drinking water or eating food polluted with the cholera bacterium. The disease can spread rapidly in areas without the proper treatment of drinking water. The cholera bacterium may also live in the environment in dirty rivers and coastal waters. Shellfish eaten raw have been a source of cholera. Therefore, the disease is not likely to spread directly from one person to another.
Cholera can be simply and successfully treated by immediate replacement of the fluid and salts lost through diarrhea. Patients can be treated by being given a mixture of sugar and salt to be mixed with water and drunk in large amount. Antibiotics(抗生素) shorten the course and decrease the severity of the illness. To avoid cholera, we should eat well-cooked food instead of raw food.If a person infected with cholera less than 7 days，he would probably.
A.die B. become sick C remain healthy D suffer from watery diarrheaWhich statement is true according to the passage?
A Cholera can spread directly from one person to another.
B. Eating raw food can help stop cholera.
C. Cholera is caused by watery diarrhea.
D. Polluted water and food can help spread cholera. Cholera can be treated by.
| A．replacing the blood in the body. |
| B．eating a lot of water mixed with sugar and salt and using antibiotics. |
| C．eating a large amount of sugar and salt |
| D．drinking a lot of water and eating a large amount of food. |
In order to avoid cholera, people should.
A inject antibiotics B eat the food thoroughly cooked
C eat raw food D. avoid meeting other people