Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.
Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(观察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.
The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.
Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here's where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles —making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles—so it appeared to be smaller than the real smaller orange circle.
When young children aged 4 to 6 looked at these tricky pictures, they weren't fooled—they were still able to find the bigger circle with roughly the same accuracy(准确性) as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.
As children get older, Doherty said, their brains may develop the ability to identify visual(视觉的) context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they're more likely to fall for this kind of visual trick.
1.Doherty and his team of scientists did an experiment to evaluate_____________.
A. children's and adults' eye-sight
B. children's and adults' brains
C. people's ability to see accurately
D. the influence of people's age
2.When asked to find the larger circle,_____________.
A. children at 4 got it right about 79 % of the time with gray ones around
B. only adults over 18 got it right 95% of the time with gray ones around
C. children at 6 got it wrong 79 % of the time with no gray ones around
D. adults got it right most of the time with gray ones around
3.According to the passage, we can know that_____________.
A. a smaller orange circle appears bigger on a white background
B. an orange circle appears bigger than a gray one of the same size
C. a circle surrounded by bigger ones looks smaller than its real size
D. a circle surrounded by other circles looks bigger than its real size
4.Why are younger children not fooled? _____________.
A. Because they are smarter than older children and adults.
B. Because older people are influenced by their experience.
C. Because people's eyes become weaker as they grow older.
D. Because their brain can hardly notice related things together.
高一英语阅读理解中等难度题
Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.
Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(观察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.
The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.
Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here’s where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles — making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles — so it appeared to be smaller than the real smaller orange circle.
When young children aged 4 to 6 looked at these tricky pictures, they weren’t fooled — they were still able to find the bigger circle with roughly the same accuracy as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.
As children get older, Doherty said, their brains may develop the ability to identify visual context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they’re more likely to fall for this kind of visual trick.
1.Doherty and his team of scientists did an experiment to evaluate________.
A.children’s and adults’ eye-sight |
B.people’s ability to see accurately |
C.children’s and adults’ brains |
D.the influence of people’s age |
2.When asked to find the larger circle,________.
A.children at 6 got it wrong 79 % of the time with no gray ones around |
B.only adults over 18 got it right 95% of the time with gray ones around |
C.children at 4 got it right about 79 % of the time with gray ones around |
D.adults got it right most of the time with gray ones around |
3.According to the passage, we can know that________.
A.a smaller orange circle appears bigger on a white background |
B.an orange circle appears bigger than a gray one of the same size |
C.a circle surrounded by other circles looks bigger than its real size |
D.a circle surrounded by bigger ones looks smaller than its real size |
4.Visual context may work when children get older than________.
A.4 | B.6 | C.10 | D.18 |
5.Why are younger children not fooled?
A.Because they are smarter than older children and adults. |
B.Because older people are influenced by their experience. |
C.Because people’s eyes become weaker as they grow older. |
D.Because their brain can hardly notice related things together. |
高一英语阅读理解困难题查看答案及解析
Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.
Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(观察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.
The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.
Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here's where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles —making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles—so it appeared to be smaller than the real smaller orange circle.
When young children aged 4 to 6 looked at these tricky pictures, they weren't fooled—they were still able to find the bigger circle with roughly the same accuracy(准确性) as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.
As children get older, Doherty said, their brains may develop the ability to identify visual(视觉的) context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they're more likely to fall for this kind of visual trick.
1.Doherty and his team of scientists did an experiment to evaluate_____________.
A. children's and adults' eye-sight
B. children's and adults' brains
C. people's ability to see accurately
D. the influence of people's age
2.When asked to find the larger circle,_____________.
A. children at 4 got it right about 79 % of the time with gray ones around
B. only adults over 18 got it right 95% of the time with gray ones around
C. children at 6 got it wrong 79 % of the time with no gray ones around
D. adults got it right most of the time with gray ones around
3.According to the passage, we can know that_____________.
A. a smaller orange circle appears bigger on a white background
B. an orange circle appears bigger than a gray one of the same size
C. a circle surrounded by bigger ones looks smaller than its real size
D. a circle surrounded by other circles looks bigger than its real size
4.Why are younger children not fooled? _____________.
A. Because they are smarter than older children and adults.
B. Because older people are influenced by their experience.
C. Because people's eyes become weaker as they grow older.
D. Because their brain can hardly notice related things together.
高一英语阅读理解中等难度题查看答案及解析
You can not see any object unless light from that object gets into your eyes. Some of the things you see give off light of their own. The sun, the stars, a lighted lamp are examples that can be seen by their own light. Such things are luminous. Most of the things you see are not giving off light of their own. They are simply reflecting light that falls on them from the sun or some other luminous bodies. The moon, for example, does not give off any light of its own. It is non-luminous. You see it because sunlight falls on it and some of it reflects in our direction. So moon light is only second hand sunlight.
When you look at a book, it sends to your eyes some of the light which falls on it, and you see the book. If light could be kept out from where you are so that there would be no light for the book to reflect, then you could not see the book even with your eyes wide open.
Light travels so fast that the time in which it travels from the book you are reading to your eyes is so short as if there were no time at all. Light reaches us from the moon, which is about 380 000 kilometers away, in only a little more than a second.
1.You can see the book because_______.
A.your eyes are close to it | B.it reflects some of the sunlight |
C.it has light of its own | D.your eyesight can get to it |
2.The underlined word “luminous” means_______.
A.visible | B.all colors | C.giving off light | D.sunlight |
3.________ have light of their own.
A.The sun and the moon | B.The stars and the earth |
C.The sun and the stars | D.The moon and the earth |
4.Which of the following is true?
A.All the things you can see give off light. |
B.Light from the book is much shorter than that from the moon. |
C.The moment you open your eyes the light from the book travels to your eyes. |
D.Light travels so fast that there is no time for you to read. |
高一英语阅读理解中等难度题查看答案及解析
--- I ____ so busily recently that I ____ no time to help you with your maths.
---That’s OK. I can manage it by myself.
A. had been working; had had B. have been working; had
C. have been working; have D. am working; will have
高一英语单项填空中等难度题查看答案及解析
Can it really be sixty-two years ago that I first saw you?As I look into your eyes now,it ____ like only yesterday that I first saw you,in that small cafe in Hanover Square.
From the ____ I saw you smile,as you opened the door for that young mother and her newborn baby,I knew that I wanted to ____ the rest of my life with you.
I cannot tell you how ____ my love for you was back then,when I returned to you on leave in the September.We ____ each other so tight(紧地) that I thought we would burst.I ____ you to marry me the very same day and I cheered with ____ when you looked deep into my eyes and said “yes” to being my wife.
I ____ being so enjoyed,when a year later,you ____ held my hand to your waist(腰) and said in my ____ that we were going to be a family.I know both our ____ love you dearly;they are outside the door now,____.
Do you remember how I looked like a mad man when Jonathan was ____?I can still picture you ____ at me now,as I held him for the very first time in my arms.I watched as your laughter died away into ____ and I looked at him and cried my own tears of joy,too.
I know you are ____,my dear,and I must let you ____.But I love you so much and it ____ to do so.I must go now,my darling.Our children are waiting outside.They want to say ____ to you.
I am sad that you had to leave me,but please don’t ____.I will be with you soon.
1.A. sounds B. seems C. looks D. tastes
2.A. moment B. place C. restaurant D. year
3.A. save B. win C. share D. waste
4.A. high B. weak C. strong D. thick
5.A. took B. held C. made D. put
6.A. asked B. thought C. guessed D. ordered
7.A. joy B. interest C. surprise D. anger
8.A. finish B. hate C. forget D. remember
9.A. suddenly B. hard C. gently D. carelessly
10.A. head B. hand C. ear D. mouth
11.A. parents B. children C. doctors D. neighbours
12.A. singing B. playing C. resting D. waiting
13.A. born B. young C. pleased D. wrong
14.A. crying B. shouting C. laughing D. listening
15.A. tears B. sleep C. death D. excitement
16.A. great B. tired C. late D. worried
17.A. drive B. run C. jump D. go
18.A. ends B. starts C. hurts D. smiles
19.A. goodbye B. hello C. news D. stories
20.A. wait B. worry C. wake D. miss
高一英语完形填空中等难度题查看答案及解析
1.It’s believed that Albert Einstein was a man of high ________ (智力).
2.Use your head and you can find many________(解决办法) to the problem.
3.Jerry is an outgoing girl. She is always easily ________ (说服).
4.“ I’m afraid I will never manage it.” she said________ (无望地).
5.Competition from the job market is________(激烈) than before.
6.These patients were ________(观察)over a period of several months.
7.The bed is really big. It ________(占据) almost half of the room.
8.Speaking through an________(口译), the Premier expressed himself well.
9.I heard the couple ________(争论) for quite a while about money matters.
10.As for me, I can’t say that I have any particular ________(偏好).
高一英语单词拼写困难题查看答案及解析
1.I believe that it is good to ask ________(挑战性的) questions often.
2.You can put your ________(私人) things in the next room.
3.The expert is going to give out some ________(问卷) forms to collect the opinions.
4.Would you please tell me how many ________(志愿者) will be sent to Zhouqu for rebuilding?
5.She spent a ________(宁静的)afternoon by the river,reading a novel.
6.It is the ability that m________(很重要),not where you come from or what you are.
7.The police officer is carrying out an important task ________(附近的)the railway station.
8.Though it happened in the ________(遥远的)past, I can remember very clearly today.
9.The new patient is in ________(紧急的)need of medical attcntion.
10.Teaching can be a tiring and ________(紧张的)job,but I still love it.
11.The new model of the car ________(设计) by the engineer is popular with the youth.
12.To build a road in the mountainous area was a real c.
13.A helps to sell goods although something is false in it.
14.Zhang Yimou created many famous ________(角色) in his films.
15.________(就自己而言), I prefer walking to going there by bus.
高一英语单词拼写困难题查看答案及解析
The American believe that anybody can become President of the United States. In a recent Hollyhood comedy(喜剧), that is exactly what happens.
Dave Kovic, played by Kevin Kline, is a kind-hearted man who runs a business that finds people jobs. He leads a typical(典型的) American way of life, except for one thing— he looks exactly like the President, Bill Mitchell. In fact, the only thing that makes him different from the nation’s leader is that he is very nice!
The president has started using look-alikes during some public appearance. Dave is offered a chance to “serve his country” by becoming one. However, things go wrong. The President becomes very ill and Dave ends up acting as the President forever.
Director Ivan Reitman, who made the popular and successful comedies like Twins, Ghostbusters and Legal Eagles, could have gone for easy laughs by making fun of the American government. Instead, Dave is an attractive comedy about an ordinary man in extraordinary situations. Kevin Kline gives a double performance as Dave and the President, and Sigourney Weaver is at her best as his First Lady. The love story that develops between her role and Dave is a real classic(经典).
The film is 100% American. However, if you’ve ever felt that anybody could do a better job running the country than the people in power, then you’ll enjoy Dave!
1. What is the purpose of the text?
A. To tell the reader about the American government
B. To discuss the Americans’ ideas about the President
C. To make a comparison(对比) between Dave and other film.
D. To introduce a new film to the reader.
2.Who plays the role of the President in the film?
A. Sigourney Weaver B. Kevin Kline
C. Bill Mitchell D. Ivan Reitman
3.The underlined word “one” in the 3rd paragraph refers to __________.
A. the President B. the director
C. an actor D. a look-alike
4. Which of the following is best supported by the text?
A. The author makes fun of the President.
B. The author thinks highly of the film
C. The author is a fan of Hollywood comedies.
D. The author wishes to become the American President.
高一英语阅读理解中等难度题查看答案及解析
—Do you believe that difficult situations or hard experiences _______ the best qualities of a man?
—There is no doubt about that.
A.bring in B.bring out
C.bring forward D.bring up
高一英语单项填空中等难度题查看答案及解析
From the moment you open your eyes in the morning, you can feel sweat running down your body, even if you're barely moving at all. That's what most people in China felt like this
summer. In fact, the entire northern hemisphere(半球 )saw high temperatures in July.
The Arctic Circle was no exception(例外). Temperatures in the city of Norilsk, which is in the Arctic Circle, reached a record high of 32 ℃, The Atlantic reported. Temperatures there are usually just 10 ℃at this time of the year.
The heat wave in the Arctic is mainly a long-term result of global warming, according to the Chinese Academy of Meteorological Sciences. In fact, while the whole world is getting warmer, the Arctic is warming twice as fast as the rest of the planet. This is called the polar amplification effect(极地放大效应).
The most direct impact of Arctic warming is the melting of Arctic ice. According to NASA, Arctic sea ice is now disappearing at a rate of 13.2 percent every 10 years. NASA said that if this continues, the Arctic will have no ice by the year 2040.
This has put some Arctic animals, like polar bears, in danger. The ice that the bears live on has shrunk(缩小), the Toronto Star reported.
Melting ice can also cause sea levels to rise in the long term. Since 1993, sea levels have risen at a rate of 3.2 cm every 10 years, the Guardian reported. Some countries, such as Tuvalu(图瓦鲁) in the South Pacific Ocean and Maldives(马尔代夫) in the Indian Ocean, are at risk of disappearing into the sea
1.Which of the following is true?
A. Some countries in the ocean will disappear in 10 years
B. China is the hottest in the northern hemisphere this summer
C. The temperatures in Norilsk used to be lower than this summer.
D. The world gets warmer because of the heat wave in the Arctic
2.What does the underlined word "this" in the third paragraph refer to?
A. The heat wave in the Arctic B. The result of global warming
C. Getting warmer in the world D. The Arctic getting warm faster
3.What may be the result of the melting of Arctic ice?
A. The polar will become dangerous B. Sea levels rise in the long term
C. There will be an end of water shortage D. There will be no ice in the world by 2040
4.What is the main idea of this passage?
A. Heat hits Arctic
B. Arctic animals are in danger.
C. The world became hotter than before
D. Some countries may disappear into the sea
高一英语阅读理解中等难度题查看答案及解析