Do your children always sit still and watch TV? If so, you should be very alert!
Nowadays, children watch television for long hours. They often spend evenings watching their favorite programs on TV. Sometimes they might stay up late to watch TV. Their addiction to television results in their not having time to play or do exercise. They should go outside with friends or spend time reading books. Moreover, watching television too much is harmful to their eyesight.
Researchers claim that attention deficit disorders in children are a result of watching too much television. They say that watching television leads to a developmental disorder in the part of the brain which is responsible for language skills. Children who watch television more and read less have greater difficulty paying attention and concentrating. Children that spend long hours watching television are more likely to be affected by attention deficit disorders.
Television is one form of media which is used to show all kinds of products. Watching too much television can lead to early exposure to a wide variety of things. Television advertisements may cause children to behave incorrectly or damage themselves. Advertisements about fast food, cold drinks or other such products that are not good for children’s health can have a bad effect on them. Some TV shows and films also affect how children think and behave.
Studies in psychology have shown that certain programs can have a long-lasting effect on children’s minds. Horror scenes and other frightening shows can have a negative effect on the minds of children watching them.
Television is a means of recreation but watching it too often is harmful to children’s physical and mental health. You need to help you children deep a balance of everything in life.The underlined word “deficit ” in the third paragraph most probably means _____.
| A．need | B．habit | C．fear | D．lack |
It’s implied in the last paragraph that you should ______.
| A．decide on when children can watch television |
| B．give children more time to play |
| C．help you children balance everyday life |
| D．stop you children from watching TV |
What is the passage mainly about?
| A．The bad effects watching TV has on children. |
| B．How many hours children should spend watching TV. |
| C．How advertisements affect children’s behavior. |
| D．What scenes children should not watch on TV. |
Which of the following are the effects of watching too much TV according to the passage?
a. causing children to have less time to read good books.
b. making children behave improperly
c. harming children’s eyesight
d. affecting the parent-child relationship
| A．a, b, d | B．b, c, d | C．a, b, c | D．a, c, d |
Language is always changing. In a society where life continues year after year with few changes, the language does not change either. The earliest known languages had difficult grammar but a small, limited vocabulary. Over the century, the grammar changed, and the vocabulary grew. For example, the English and Spanish people who came to America during the sixteenth century gave names to all the new plants and animals they found. In this way, hundreds of new words were introduced into English and Spanish vocabularies. Today life is changing very fast, and language is changing fast too.
There are several major(主要) language families in the world. Some scientists say there are nine main families, but other scientists divide them differently. The languages in each family are connected, and scientists think that they came from the same parent language. About 3 percent of the people in the world speak languages that are not in these major families.The early language had ________.
| A．a lot of problems | B．words and easy grammar |
| C．words but no grammar | D．grammar but not many words |
In the next few hundred years we can expect language to _____.
| A．stay exactly the same | B．change a great deal |
| C．change only a little | D．ask more words and drop some grammar |
What this article shows is that _____.
| A．languages change fast |
| B．languages really don't want to change |
| C．language really with changes in society |
| D．Spanish and English change |
In Canada you can find dogs，cats，horses，etc. in almost every family. These are their pets. People love these pets and have them as their good friends. Before they keep them in their houses，they take them to animal hospitals to give them injections（注射）so that they won’t carry disease. They have special animal food stores， though they can get animal food in almost every kind of store. Some people spend around two hundred Canadian dollars a month on animal food. When you visit people’s houses，they would be very glad to show you their pets and they are very proud of them. You will also find that almost every family has a bird feeder in their garden. All kinds of birds are welcomed to come and have a good meal. They are free to come and go and nobody is allowed to kill any animal in Canada. They have a law against killing wild animals. If you killed an animal，you would be punished. If an animal happened to get run over by a car，people would be very sad about it.
People in Canada have many reasons to like animals. One of them might be：Their family ties are not as close as ours. When children grow up，they leave their parents and start their own life. Then the old will feel lonely. But pets can solve this problem. They can be good friends and never leave them alone. The passage mainly talks about ＿＿＿＿＿＿＿＿ .
| A．how to keep disease from pets |
| B．pets in Canada |
| C．how to take good care of pets |
| D．life of the old in Canada |
InCanada，childrenleavetheirparentswhenthey grow up because ＿＿＿.
| A．they don’t love their parents any more |
| B．they can only find jobs far from their parents |
| C．their parents’ houses are too small |
| D．they wouldn’t depend on their parents any more |
Which of the following is TRUE？
| A．Peoplebuyanimal foodonlyattheanimalfood stores. |
| B．Pets eat better than people. |
| C．Almost every family has a birdcage in his house. |
| D．Any bird can come to the bird feeders to eat. |
Scientists are trying to make the deserts into good land again. They want to bring water to the deserts， so people can live and grow food. They are learning a lot about the deserts. But more and more of the earth is becoming desert all the time. Scientists may not be able to change the desert in time.
Why is more and more land becoming desert？Scientists think that people make deserts. People are doing bad things to the earth.
Some places on the earth don’t get much rain. But they still don’t become deserts. This is because some green plants are growing there. Small green plants and grass are very important to dry places. Plants don’t let the sun make the earth even drier. Plants do not let the wind blow the dirt away. When a bit of rain falls，the plants hold the water. Without plants，the land can become desert more easily. Deserts ＿＿＿＿＿＿＿＿ .
| A．never have any plants or animals in them |
| B．can all be turned into good land before long |
| C．are becoming smaller and smaller |
| D．get very little rain |
Smallgreenplantsareveryimportanttodryplaces because ＿＿＿＿＿＿.
| A．they don’t let the sun make the earth even drier |
| B．they don’t let the wind blow the soil away |
| C．they hold water |
| D．All of the above. |
Landisbecomingdesertlittlebylittlebecause ＿＿＿＿＿＿.
| A．plants can’t grow there |
| B．there is not enough rain |
| C．people haven’t done what scientists wish them to do |
| D．scientists know little about the deserts |
After reading this passage， we learn that ＿＿＿＿＿＿＿＿.
| A．plants can keep dry land from becoming desert |
| B．it is good to get rid of the grass in the deserts |
| C．all places without much rain will become deserts |
| D．it is better to grow crops on dry land than to cut them |
When I was small and my grandmother died, I couldn’t understand why I had no tears. But that night when my dad tried to cheer me up, my laugh turned into crying.
.So it came as no surprise to learn that researchers believe crying and laughing come from the same part of the brain. Just as laughing has many health advantages, scientists are discovering that so, too, does crying.
Whatever it takes for us to reduce pressure is important to our emotional (情感的) health, and crying seems to study found that 85 percent of women and 73 percent of men report feeling better after crying.
Besides, tears attract help from other people. Researchers agree that when we cry, people around us become kinder and friendly and they are more ready to provide support and comfort. Tears also enable us to understand our emotions better; sometimes we don't even know we' re very sad until we cry. We learn about our emotions through Crying, and then we can deal with them.
Just as crying can be healthy, not crying — holding back tears of anger, pain or suffering — can be bad for physical (身体的) health, Studies have shown that too much control of emotions can lead to high blood pressure, heart problems and some other illnesses. If you have a health problem, doctors will certainly not ask you to cry. But when you feel like crying, don't fight it. It's a natural— and healthy — emotional response (反应).Why didn't the author cry when her grandmother died?
| A．Because her father did not --ant her to feel too sad. |
| B．Because she did not love her grandmother. |
| C．Because she was too shy to cry at that time. |
| D．Tie author doesn’t give the explanation. |
According to the author, which of the following statements is true?
| A．Crying is the best way to get help from others. |
| B．Fighting back tears may cause some health problems. |
| C．We will never know our deep feelings unless we cry. |
| D．We must cry if we want to reduce pressure. |
What might be the most suitable title for the text?
| A．Power of Tears | B．How to Keep Healthy |
| C．Why We Cry | D．A New Scientific Discovery |
Pet owners are being encouraged to take their animals to work , a move scientists say can be good for productivity , workplace morale (士气), and the well-being of animals .
A study found that 25% of Australian women would like to keep an office pet . Sue Chaseling of Petcare Information Service said the practice of keeping office pets was good both for the people and the pets . “On the pets’ side , they are not left on their own and won’t feel lonely and unhappy,” she said . A study of major US companies showed that 73% found office pets beneficial (有益的) , while 27% experienced a drop in absenteeism (缺勤).
Xarni Riggs has two cats walking around her Global Hair Salon in Paddington . “My customers love them. They are their favorites ,” she said . “They are not troublesome . They know when to go and have a sleep in the sun .”
Little black BJ has spent nearly all his two years “working” at Punch Gallery in Balmain . Owner Iain Powell said he had had cats at the gallery for 15 years . “BJ often lies in the shop window and people walking past tap on the glass ,” he said .
Ms Chaseling said cats were popular in service industries because they enabled a point of conversation . But she said owners had to make sure both their co-workers and the cats were comfortable .The percentage of American companies that are in favor of keeping office pets is
| A．73% | B．27% | C．25% | D．15% |
We know from the text that “BJ”
| A．works in the Global Hair Salon | B．often greets the passers-by |
| C．likes to sleep in the sun | D．is a two-year-old cat |
The best title for this text would be .
| A．Pets Help Attract Customers | B．Your Favorite Office Pets |
| C．Pets Join the Workforce | D．Busy Life for Pets |