They may be small and not able to speak, but babies are proving their amazing cleverness. Scientists began finding infants’ skills are more than they are supposed to be.
_________
Speaking of music, babies can’t seem to resist it. Not only are their ears turned to the beats, babies can actually dance to the music.
To test babies’ dancing ability, the researchers played recordings of classical music, rhythmic beats and speech to infants, and recorded the results. They also invited professional dancers to analyze how well the babies matched their movements to the music. The babies moved their arms, hands, legs feet and heads in response to the music, much more than to the speech. The finding suggests this dancing ability is innate(与生俱来的) in humans, though the researchers aren’t sure why it becomes weaker later in their life.
Learning Quickly while Sleeping
Babies can learn even while asleep, according to a 2011 study. In experiments with 26 sleeping infants, each just 1 to 2 days old, scientists played a musical tone followed by a puff of air to their eyes 200 times over the course of a half-hour. 124 electrodes(电极) stuck on the head and face of each baby recorded brain activity during the experiments. The babies rapidly learned to foretell a puff of air upon hearing the tone, showing a four-time increase on average in the chances of tightening their eyelids in response to the sound by the end of the experiments.
As newborns spend most of their time asleep, this newfound ability might be crucial to rapidly adapting to the world around them and help to ensure their survival, researchers said.
Judging Characters Well
Judging another person helpful or harmful is crucial when choosing friends. And that ability starts early. Kiley Hamlin of Yale University showed both 6-and 10-month-olds a puppet(木偶) show, in which one character helped another climb a hill. In another scene a third character pushed the climber down. The little ones then got to choose which character they preferred. For both age groups, most babies chose the helper character. This character-judging ability could be baby’s first step in the formation of morals, Hamlin thought.
1.Which of the following subtitles can fill in the underlined blank?
A.Dancing to Music |
B.Babies’ Amazing Abilities |
C.Learning to Dance Quickly |
D.Born to Dance |
2.The underlined word “it” in the third paragraph refers to______.
A.the finding |
B.the dancing ability |
C.the response |
D.the baby |
3.The experiment with 26 sleeping infants prove that_______.
A.babies can learn even while asleep |
B.babies can respond to the world around them |
C.babies can tighten their eyelids in response to the sound |
D.babies can communicate with others while asleep |
4.In the last experiment, most babies chose the helper character, showing that________.
A.babies can judge a person helpful or harmful |
B.babies love to see a puppet show |
C.babies were born to help others |
D.babes have learned to help others |
高三英语阅读理解困难题
They may be small and not able to speak, but babies are proving their amazing cleverness. Scientists began finding infants’ skills are more than they are supposed to be.
_________
Speaking of music, babies can’t seem to resist it. Not only are their ears turned to the beats, babies can actually dance to the music.
To test babies’ dancing ability, the researchers played recordings of classical music, rhythmic beats and speech to infants, and recorded the results. They also invited professional dancers to analyze how well the babies matched their movements to the music. The babies moved their arms, hands, legs feet and heads in response to the music, much more than to the speech. The finding suggests this dancing ability is innate(与生俱来的) in humans, though the researchers aren’t sure why it becomes weaker later in their life.
Learning Quickly while Sleeping
Babies can learn even while asleep, according to a 2011 study. In experiments with 26 sleeping infants, each just 1 to 2 days old, scientists played a musical tone followed by a puff of air to their eyes 200 times over the course of a half-hour. 124 electrodes(电极) stuck on the head and face of each baby recorded brain activity during the experiments. The babies rapidly learned to foretell a puff of air upon hearing the tone, showing a four-time increase on average in the chances of tightening their eyelids in response to the sound by the end of the experiments.
As newborns spend most of their time asleep, this newfound ability might be crucial to rapidly adapting to the world around them and help to ensure their survival, researchers said.
Judging Characters Well
Judging another person helpful or harmful is crucial when choosing friends. And that ability starts early. Kiley Hamlin of Yale University showed both 6-and 10-month-olds a puppet(木偶) show, in which one character helped another climb a hill. In another scene a third character pushed the climber down. The little ones then got to choose which character they preferred. For both age groups, most babies chose the helper character. This character-judging ability could be baby’s first step in the formation of morals, Hamlin thought.
1.Which of the following subtitles can fill in the underlined blank?
A.Dancing to Music |
B.Babies’ Amazing Abilities |
C.Learning to Dance Quickly |
D.Born to Dance |
2.The underlined word “it” in the third paragraph refers to______.
A.the finding |
B.the dancing ability |
C.the response |
D.the baby |
3.The experiment with 26 sleeping infants prove that_______.
A.babies can learn even while asleep |
B.babies can respond to the world around them |
C.babies can tighten their eyelids in response to the sound |
D.babies can communicate with others while asleep |
4.In the last experiment, most babies chose the helper character, showing that________.
A.babies can judge a person helpful or harmful |
B.babies love to see a puppet show |
C.babies were born to help others |
D.babes have learned to help others |
高三英语阅读理解困难题查看答案及解析
Dolphins (海豚) are not fish, but warm-blooded animals. They live in groups, and speak to each other in their own language. In this way they are like other animals, such as bees and birds. But dolphins are very different from almost all land animals. Their brain is nearly the same size as our own, and they live a long time --- at least twenty or thirty years.
Like some animals, dolphins use sound to help them find their way around. They also make these sounds to talk to each other and to help them find food. We now know they do not use their ears to receive these sounds, but the lower part of the mouth, called the jaw.
Strangely, dolphins seem to like man, and for thousands of years there have been stories about the dolphin and its friendship with people.
There is a story about sailors in the 19th century. In a dangerous part of the sea off the coast of New Zealand, they learnt to look for a dolphin called Jack. From 1871 to 1903 Jack met every boat in the area and showed it the way. Then in 1903 a passenger on a boat called The Penguin shot and wounded Jack. He recovered and for nine years more continued to guide all ships through the area-except for The Penguin.
Today, some people continue to kill dolphins, but many countries of the world now protect them and in these places it is against the law to kill them.
1.By telling the story of Jack the writer wanted to show that _____.
A. people are cruel to animals
B. dolphins are friendly and clever
C. Jack is different from other dolphins
D. dolphins should be protected by law
2.Dolphins are different from many other animals in that they _____.
A. live in groups B. have their own language
C. are warm-blooded D. have large brains
3.Which of the following does the dolphin use to help it find its way around?
A. Its mouth. B. Its ears.
C. Its nose. D. Its eyes.
4.Why did the sailors off the coast of New Zealand look for Jack?
A. They wanted his help.
B. They enjoyed playing with him.
C. He was seriously wounded.
D. He was lonely and liked to be with people
高三英语阅读理解中等难度题查看答案及解析
Knowledge and learning are important if we want to be successful, but they may also ______ our thinking.
A.direct B.limit C.change D.improve
高三英语单项填空中等难度题查看答案及解析
There are many factors which may have an influence on adults and children being able to lead a healthy life.
1. Often, both parents work outside the home. Children are expected to take on more responsibility at home to help their parents. They also have sports and leisure activities as well as school expectations.
The business also adds another factor: They need to use cars to get from one place to another quickly. 2.Computers, DVDs, CDs, television, Play-Stations and X-boxes have become major leisure activities, rather than traditional more active pursuits. This has led to a lifestyle of less exercise.
.3. Unfortunately, they also promote fast food which fits easily into busy lifestyles. It is much more convenient at times to buy a quick takeaway rather than prepare a meal. The media constantly bombard (轰炸) their audience with “ perfect” body images, the need to buy the most fashionable clothes, the most up-to-date computer games, the best places to visit and the best things to do.
Environments vary. 4. This can be harmful to people who suffer from breathing difficulties. Environments where passive smoking is unavoidable make it difficult to lead a healthy life.
.5. Any person who wants to be healthy will find a way to be healthy---if he/she is motivated enough!
A. The media provide entertainment and information.
B. Advertisements play an important role in people’s life.
C. We may be exposed to pollution, such as cigarette smoke.
D. Nowadays, people are very busy.
E. People are living in a bad air environment.
F. The important one is motivation or the desire to be healthy.
G. Today society places a lot of emphasis on technology.
高三英语信息匹配中等难度题查看答案及解析
Not long ago, people thought babies were not able to learn things until they were five or six months old. Yet doctors in the United States say babies begin learning on their first day of life.
Scientists note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings.
One study shows that babies can learn before they are born. The researchers placed a tape recorder on the stomach of a pregnant woman. Then, they played a recording of a short story. On the day the baby was born, the researchers attempted to find if he knew the sounds of the story repeated while in his mother. They did this by placing a device in the mouth of the newborn baby. The baby would hear the story if he moved his mouth one way. If the baby moved his mouth the other way, he would hear a different story. The researchers say the baby clearly liked the story he heard before he was born. They say the baby would move his mouth so he could hear the story again and again.
Another study shows how mothers can strongly influence social development and language skills in their children. Researchers studied the children from the age of one month to three years. The researchers attempted to measure the sensitivity of the mothers. The women were considered sensitive if they supported their children’s activities and did not interfere unnecessarily. They tested the children for thinking and language development when they were three years old. Also, the researchers observed the women for signs of depression.
The children of depressed women did not do as well in tests as the children of women who did not suffer from depression. The children of depressed women did poorly in tests of language skills and understanding what they hear.
These children also were less cooperative and had more problems dealing with other people. The researchers noted that the sensitivity of the mothers was important to the intelligence development of their children. Children did better when their mothers were caring, even when they suffered from depression.
1.According to the passage, which of the following is NOT the factor that influences intelligence development in babies?
A. The environment. B. Mother’s sensitivity.
C. Their peers (同龄人) D. Education before birth.
2.What is the purpose of the experiment in which newborn babies heard the stories?
A. To prove that babies can learn before they are born.
B. To prove that babies can learn on the first day they are born.
C. To show mothers can strongly influence intelligence development in their babies.
D. To indicate early education has a deep effect on the babies’ language skills.
3.Which group of children did the worst in tests of language skills?
A. The children of depressed mothers who cared little for their children.
B. The children of women who did not suffer from depression.
C. The children of depressed but caring mothers.
D. Children with high communication abilities.
4.What is the main idea of the passage?
A. Scientific findings about how babies develop before birth.
B. Scientific findings about how the environment has an effect on babies’ intelligence.
C. A study shows babies are not able to learn things until they are rice or six months old.
D. Scientific findings about how intelligence develops in babies.
高三英语阅读理解中等难度题查看答案及解析
Not long ago, people thought babies were not able to learn things until they were five or six months old. Yet doctors in the United States say babies begin learning on their first day of life. Scientists note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregivers. This is how babies learn to connect and communicate with other human beings. One study shows that babies can learn before they are born. The researchers placed a tape recorder on the stomach of a pregnant woman. Then, they played a recording of a short story. On the day the baby was born, the researchers attempted to find if he knew the sounds of the story repeated while in his mother. They did this by placing a device in the mouth of the newborn baby.
The baby would hear the story if he moved his mouth one way. If the baby moved his mouth the other way, he would hear a different story. The researchers say the baby clearly liked the story he heard before he was born. They say the baby would move his mouth so he could hear the story again and again.
Another study shows how mothers can strongly influence social development and language skills in their children. Researchers studied the children from the age of one month to three years. The researchers attempted to measure the sensitivity of the mothers. The women were considered sensitive if they supported their children’s activities and did not interfere(干预) unnecessarily. They tested the children for thinking and language development when they were three years old. Also, the researchers observed the women for signs of depression. The children of depressed women did not do as well in tests as the children of women who did not suffer from depression. The children of depressed women did poorly in tests of language skills and understanding what they hear.
These children also were less cooperative and had more problems dealing with other people. The researchers noted that the sensitivity of the mothers was important to the intelligence development of their children. Children did better when their mothers were caring, even when they suffered from depression.
1.According to the passage, which of the following is NOT the factor that influences intelligence development in babies?
A. The environment. B. Their peers
C. Mother’s sensitivity D. Education before birth
2.What is the purpose of the experiment in which newborn babies heard the stories?
A. To prove that babies can learn on the first day they are born
B. To show mothers can strongly influence intelligence development in their babies
C. To indicate early education has a deep effect on the babies’ language skills
D. To prove that babies can learn before they are born
3.Which group of children did the worst in tests of language skills?
A. The children of women who did not suffer from depression
B. The children of depressed but caring mothers
C. The children of depressed mothers who cared little for their children
D. Children with high communication abilities
4.What is the main idea of the passage?
A. Scientific findings about how intelligence develops in babies
B. Scientific findings about how babies develop before birth
C. Scientific findings about how time has an effect on babies’ intelligence
D. A study shows babies are not able to learn things until they are five or six months old
高三英语阅读理解中等难度题查看答案及解析
Turtles may be cute, but they are also slow and clumsy, which doesn’t really help them when they are trying to cross train tracks. Luckily, for the turtles in Japan’s Hyōgo Prefecture, railway operators and a local aquarium teamed up to find a solution.
Between 2002 and 2014, disruptions (中断) of train operation caused by turtles were reported 13 times, with many more probably going unreported. That is why, in 2015, West Japan Railway Co. and Suma Aqualife Park in Kobe joint forces to prevent tragic turtle deaths on the tracks and unnecessary train delay. After running a series of tests and experiments, they came up with a U-shaped ditch (沟渠 ) that collects the turtles, preventing them from getting stuck between the metal tracks and getting crushed to death.
Tests showed that turtles trying to cross the train tracks often fall into the space between them, which leaves them with no other option than to walk between them. Sadly, this causes some of them to get stuck between the metal tracks at junctions(交叉口), and they unavoidably get crushed to death when the points blades(叶片)move.
“The turtles are basically just going about their daily business and have to cross the lines to get to a pond,” a railway spokesperson said. “When the points blades move, unfortunately they get squashed between them and die. They can cause long delays to operations so we consulted with a turtle specialist to find the best way to help them.”
The U -shaped concrete ditches installed at several critical points along the train lines near the city of Kobe catch the turtles at danger of getting stuck between the tracks. They allow the turtles to get past the junctions safely. 10 turtles were reportedly saved in the first month since the U-shaped ditch was put to use in November 2015.
1.What’s the best title of the text?
A.An Important Invention in Japan
B.The U-shaped Concrete Ditches
C.Turtles Crossing Train Tracks in Danger
D.Japan’s Clever Solution to Help Turtles Cross Train Tracks
2.What does Paragraph 2 mainly talk about?
A.Why the U-shaped ditch is invented.
B.The turtles’ terrible conditions.
C.The train delay caused by turtles.
D.How the turtles go through the tracks.
3.What does the underlined word “them” in Paragraph 3 refer to?
A.The turtles. B.The trains.
C.The train tracks. D.The points blades.
4.What can we infer about the ditches?
A.They are installed on the railway tracks.
B.They can prevent turtles from escaping.
C.They are easy to trap the turtles.
D.They are helpful for turtles to cross train tracks.
高三英语阅读理解中等难度题查看答案及解析
We ______ that you would be able to visit us, but you did not.
A. hope B. hoped C. had hoped D. are hoping
高三英语单项填空中等难度题查看答案及解析
We may not be aware of it, but ordinary family homes in the U.S. and the rest of the world are not energy-efficient.
Most of their energy goes to heating and cooling, and a lot of it is wasted, as warm air and cool air escape through fireplace chimneys and thin or poorly fitting windows and doors. A passive house loses almost none."Imagine a thermos(保温瓶),"said housing developer Brendan O’Neill."You have insulation(隔绝) everywhere, and it’s basically completely sealed. And so the idea is to build a house like a thermos. So the windows are sealed. There’s insulation completely surrounding the building. We make it as sealed as possible."
A 147-square-meter passive house, presented by O’Neill Development Corp. as a demonstration unit just outside Washington, was brought to the site in two boxes. "Once it’s set and put together, it takes about four weeks to complete the outside construction, to put down carpets," O’Neill said. "If everything is set in place, you put a house like this together in about four months.”The total cost of building it was $325,000, or about 17 percent more than constructing an ordinary house. But its utility(公用事业) bill is only around $20 monthly, or one-tenth the amount for the average house of the same size.
While passive houses have been around for a long time, the idea has never taken root in the U.S. There was no driving force to push it.
However, David Peabody, an architect who designs passive houses said, "I think climate change is now becoming a larger issue. And I think building standards are catching on to that. So people are becoming more aware of energy."Peabody said the cost of building passive houses could come down."What really makes sense for truly affordable housing," he said, "is to build multi-storey buildings."
1.Why aren’t ordinary family homes energy-efficient?
A. Building them wastes much energy.
B. Their energy mainly goes to heating and cooling.
C. Their sealing performance is poor.
D. They have no insulation around at all.
2.What is the feature of a passive house?
A. There’re no windows or chimneys.
B. There’s little space to place furniture.
C. Its building cost is relatively high.
D. It takes about four weeks to build one.
3.What’s David Peabody’s attitude to the future of the passive house?
A. Cautious. B. Optimistic. C. Skeptical. D. Concerned.
高三英语阅读理解中等难度题查看答案及解析
阅读下面材料,在空白处填入适当的内容1个单词或括号内单词的正确形式。
The truth1. trees are vital to our life is not a secret. They provide us with food, wood and most 2. (importance), oxygen. Now there is one more thing we can add to this list—blocking out harmful bacteria from water.
The discovery 3. (make) by a team consisting of scientists from the Massachusetts Institute of Technology (MIT) and high school students who were seeking a 4. (nature) water filter(过滤器)—one that would help communities in developing countries that do not have access to modern water filter systems.
The 5. (research), led by Professor Rohit Karnik, decided to turn to trees for help because they could allow liquid to flow through, while 6.(block) out air bubbles.
They began by cutting 1.5-inch-wide sections of tree bark from the branches of a white pine tree. The people related then tested the wood’s filtering ability by pouring water containing red dye particles of different sizes through.7. their amazement, they found that it was effective in trapping all the articles.8.(encourage), the team conducted 9.experiment, this time with water 10. contained bacteria. Sure enough, the sapwood held back 99% of the bacteria, allowing only 1% to flow through.
高三英语短文填空简单题查看答案及解析