题目
题型：不详难度：来源：
In the United States more than six million children watch the program regularly. The viewers include more than half the nation’s pre-school children, from every kind of economic(经济的), racial(种族的), and geographical group.
Although some educators object to certain elements in the program, parents praise it highly. Many teachers also consider it a great help, though some teachers find that problems arise when first graders who have learned from “Sesame Street” are in the same class with children who have not watched the program.
Tests have shown that children from all racial, geographical, and economic backgrounds have benefited from watching it. Those who watch it five times a week learn more than occasional(偶然的) viewers. In the US the program is shown at different hours during the week in order to increase the number of children who can watch it regularly.
The programs all use songs, stories, jokes, and pictures to give children a basic understanding of numbers, letters and human relationships. But there are some differences. For example, the Spanish program, produced in Mexico City, devotes more time to teaching whole words than to teaching separate letters.
Why has “Sesame Street” been so much more successful than other children’s shows? Many reasons have been suggested. People mention the educational theories(理论) of its creators, the support by the government and private(私人的) businesses, and the skillful use of a variety of TV tricks. Perhaps an equally important reason is that mothers watch it along with their children. This is partly because famous adult stars often appear on it. But the best reason for the success of the program may be that it makes every child watching feel able to learn. The child finds himself learning, and he wants to learn more.
小题1:“Sesame Street” is actually _______.
| A．a street in the US | B．a program for children |
| C．a program for teachers | D．a program for students |
| A．can have problems in school |
| B．will find it a great help |
| C．will take no interest in their studies |
| D．will be well educated |
| A．It offers great fun. |
| B．It makes children feel able to learn. |
| C．It is shown at different hours during the week. |
| D．Children learn and enjoy themselves while watching. |
| A．Because it is supported by the government and businesses. |
| B．Because it uses a variety of skillful tricks. |
| C．Because mothers watch it along with their children. |
| D．Because it makes every child watching it feel able to learn. |
| A．TV Programs | B．Educating Children |
| C．Sesame Street | D．A Great Success |
答案
小题1:B
小题2:B
小题3:D
小题4:D
小题5:C
解析
本文介绍了电视节目Sesame Street所产生的社会影响及它成功的原因。
小题1:细节题。根据文章第2段第1句more than six million children watch the program regularly可推知此题答案为B。
小题2:推断题。根据文章第4段第1句Tests have shown that children…have benefited from watching it 可推知此题答案为B。
小题3:推断题。根据文章第5段第1句The programs all use songs, stories, jokes, and pictures to give children a basic understanding of numbers, letters and human relationships可推知此题答案为B。
小题4:推断题。根据文章最后一段倒数第2句the best reason for the success of the program may be that it makes every child watching feel able to learn 可推知此题答案为D。
小题5:主旨题。本文主要介绍电视节目Sesame Street 所产生的影响及它成功的原因，所以选C。
核心考点
试题【“Sesame Street” has been called “the longest street in the world”. That is becau】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer’s(早老痴呆症). University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans.
“Our research shows that the hormones of pregnancy(***) are protecting the brain, including estrogen(雌激素), which we know has many neuroprotective (保护神经的) effects,” Kinsley said.
“It’s rat data but humans are mammals just like these animals are mammals,” he added in a telephone interview. “They go through pregnancy and hormonal changes.”
Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer’s and other forms of age-related brain decline.
“When people think about pregnancy, they think about what happens to babies and the mother from the neck down,” said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida.
“They do not realize that hormones are washing on the brain. If you look at female animals who have never gone through pregnancy, they act differently toward young. But if she goes through pregnancy, she will sacrifice her life for her infant—that is a great change in her behavior that showed in genetic alterations(改变) to the brain.”
小题1: How do scientists know “Motherhood may make women smarter”?
| A．Some researchers have told them. |
| B．Many women say so. |
| C．They know it by experimenting on rats. |
| D．They know it through their own experience. |
| A．Baby rats. | B．Animals. | C．Old rats. | D．Grown-up rats. |
| A．Estrogen. | B．The hormones of pregnancy. |
| C．More exercise. | D．Taking care of children. |
| A．The experiments on the rats have nothing to do with humans. |
| B．The experiments on the rats are very important for animals. |
| C．The experiments on the rats are much the same on humans. |
| D．The experiments on the rats are much the same on other animals. |
| A．Do You Want to Be Smarter? |
| B．Motherhood Makes Women Smarter |
| C．Mysterious Hormones |
| D．An Important Study |
According to evolutionary(进化的) theory of sleep, evolution equipped us with a regular pattern of sleeping and waking for the same reason. The theory does not deny that sleep provides some important restorative functions. It merely says that evolution has programmed us to perform those functions at a time when activity would be inefficient and possibly dangerous. However, sleep protects us only from the sort of trouble we might walk into; it does not protect us from trouble that comes looking for us. So we sleep well when we are in a familiar, safe place, but we sleep lightly, if at all, when we fear that bears will nose into the tent.
The evolutionary theory explain the differences in sleep among creatures. Why do cats, for instance, sleep so much, while horses sleep so little? Surely cats do not need five times as much repair and restoration as horses do. But cats can afford to have long periods of inactivity because they spend little time eating and are unlikely to be attacked while they sleep. Horses must spend almost all their waking hours eating, because what they eat is very low in energy value. Moreover, they cannot afford to sleep too long or too deeply, because their survival depends on their ability to run away from attackers.
小题1:The author uses the example of the robot in space exploration to tell us _______.
| A．the differences between robots and men |
| B．the reason why men need to sleep |
| C．about the need for robots to save power |
| D．about the danger of men working at night |
| A．keep up a regular pattern of life |
| B．prevent trouble that comes looking for him |
| C．avoid danger and inefficient labor |
| D．restore his bodily functions |
| A．Evolution has equipped all creatures with a regular pattern of sleeping and waking. |
| B．The study of sleep is an important art of the evolutionary theory. |
| C．Sleeping patterns must be taken into consideration in the designing of robots. |
| D．The sleeping pattern of a living creature is determined by the food it eats. |
In some modem countries it has for some time been fashionable to think that by free education for all — one can solve all the problems of society and build a perfect nation. But we can already see that free education for all is not enough; we find in such countries a far larger number of people with university degree; they refuse to do what they think “low” work; and, in fact, work with hands is thought to be dirty and shameful in such countries. But we have only to think a moment to understand that the work of a completely uneducated farmer is far more important than that of a professor; we can live without education, but we die if we have no food. If no one cleaned our streets and took the rubbish away from our houses, we should get terrible diseases in our towns…
In fact, when we say that all of us must be educated to fit us for life, it means that we must be educated in such a way that, firstly, each of us can do whatever work suited to his brains and ability and, secondly, that we can realize that all jobs are necessary to society, and that is very bad to be ashamed of one’s work. Only such a type of education can be considered valuable to society.
小题1:The writer of the passage thinks that _______.
| A．education can settle most of the world’s problems |
| B．free education for all probably leads to a perfect world |
| C．free education won’t help to solve problems |
| D．all the social problems can’t be solved by education |
| A．our society needs all kinds of jobs |
| B．our society needs free education for all |
| C．a farmer is more important than a professor |
| D．work with hands is the most important |
| A．to choose officials for the country |
| B．to prepare children mainly for their future work |
| C．to let everyone receive education fit for him |
| D．to build a perfect world |
| A．the means | B．the system | C．the value | D．the type |
That was before we entered the permissive period in education in which we decided it was all right not to push our children to achieve their best in school. The schools and the educators made it easy for us. They taught that it was all right to be parents who take a let-alone policy. We stopped making our children do homework. We gave them calculators, turned on the television, left the teaching to the teachers and went on vacation.
Now teachers, faced with children who have been developing at their own pace for the past 15 years, are realizing we’ve made a terrible mistake. One such teacher is Sharon Clomps who says of her students—“so passive” —and wonders what has happened. Nothing is demanded of them, she believes. Television, says Clomps, contributes to children’s passivity. “We’re talking about a generation of kids who’ vet never been hurt or hungry. They have learned somebody will always do it for them, instead of saying ‘go and look it up’, you tell them the answer. It takes greater energy to say no to a kid.”
Yes, it does. It takes energy and it takes work. It’s time for parents to end their vacation and come back to work. It’ s time to take the car away, to turn the TV off, to tell them it hurts you more than them but it’ s for their own good. It’s s time to start telling them no again.
小题1:Children are becoming more inactive in study because _______.
| A．they watch TV too often | B．they have done too much homework |
| C．they have to fulfill too many duties | D．teachers are too strict with them |
| A．learning Latin | B．discipline |
| C．natural development | D．education at school |
| A．when children are allowed to do what they wish to |
| B．when everything can be taught at school |
| C．when every child can be educated |
| D．when children are permitted to receive education |
| A．parents should leave their children alone |
| B．kids should have more activities at school |
| C．it’s time to be more strict with our kids |
| D．parents should always set a good example to their kids |
They work and they have feedback.
In some ways robots are better than human beings. They work quickly and do not make mistakes. They do not get bored doing the same job over and over again. And they never get tired. So robots are very useful in factories. They can be taught to do many different jobs. First their electronic brain must be shown how the job is done. A person moves the robot’s “arms” and “hands” through each part of the job.
The most intelligent robots can move and see. Their eyes are cameras. Their fingers can feel shapes and sizes of the objects. These robots have computer brains linked to their eyes and fingers, which control their actions. The expensive robots are used in scientific research. They do such job as handling radioactive materials.
小题1: In this passage the author tells us that ________.
| A．robots are very popular |
| B．there are various kinds of robots |
| C．we see robots only at certain times |
| D．robots can be easily controlled |
| A．They should be greatly improved. |
| B．They will probably take over in the future. |
| C．They are very helpful and useful to humans. |
| D．They are machines that break down a lot. |
| A．robots break down a lot |
| B．robots can do many jobs |
| C．robots only get in the way |
| D．robots sometimes cause troubles |
| A．it is very much like human beings |
| B．it can do boring jobs for people |
| C．it will never bore people |
| D．it will work much better than human beings |
| A．are not very clever |
| B．are very cheap |
| C．are very big |
| D．are very costly |
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