Dyslexia is a learning disorder, it interferes with the ability to recognize words, and for some readers to understand what they have read. Experts say dyslexia affects about five to ten percent of the population of the United States. Researchers have long known that people with dyslexia write or read words and letters backwards in the wrong order.
But a new study shows that people with dyslexia may have trouble redirecting their attention between senses, from seeing something to hearing something. The study suggests something that might help dyslexic people learn more quickly - play video games.
Vanessa Harrar of Britain’s University of Oxford led the study. She reported the findings in the journalCurrent Biology. The study suggests that dyslexic people may have trouble moving quickly from what they read to what they hear.
In the study, Doctor Harrar tested 17 people with dyslexia, and 19 others without reading problems. The volunteers were asked to push a button as quickly as possible when they heard a sound, saw a light or experienced both together. Doctor Harrar compared the speed of their reactions. She found that people with dyslexia were just as fast as the others when they saw only a picture or heard only a sound. But the Dyslexicshad a slower reaction time when they heard a sound and saw a picture at the same time, this may have an effect on how dyslexic children are taught how to read.
Doctor Harrar feels like playing video games could help dyslexic people shift from seeing to hearing more quickly. She adds that images in video games force the eyes to move and focus quickly. “Video game types of things pop out of here and there, they move your eyes around the screen quite quickly in response to things quite quickly, and the more you play a video game the faster you get that kind of thing. So, the video game is really training the attention system to move quickly,” said Harrar. When children learn the alphabet, they usually see the letter first and then hear the sound, or they see and hear the letter at the same time. The study shows that Dyslexics might learn more quickly if they hear the sound of a letter or word first before seeing it.
1.According to Doctor Harrar’s study, the dyslexic people have difficulty in______.
A. recognizing words
B. reading words backwards
C. writing letters in order
D. shifting from seeing to hearing
2.Which factor affects the way dyslexic children are taught to read?
A. They react more slowly to a single picture or sound
B. They react as fast as others to a single picture or sound
C. It takes them longer to react to sounds and pictures together
D. It is difficult for them to understand before seeing the word
3.How does the author suggest Dyslexics are taught based on the research finding?
A. by putting hearing previous to seeing
B. by training the attention on games
C. by seeing first and then hearing later
D. by moving the eyes around the screen
4.What can be the best title of the passage?
A. Video Games Might Help Dyslexics
B. Dyslexia Affects Attention between Senses
C. Video Games Can Train the Attention System
D. Dyslexics Might Learn Better through Sound
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A. the elderly B. the homeless
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A. wonderful TV programs
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C. good medical condition
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閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。
“Equal pay for equal work” is a phrase by the American women who feel they are____1.___(fair) treated by society. They think it is not right for women to be paid less than men for the __2.__ amount of work. Some people say men have more duties than women. A married man has to earn money to support his family and make important decisions, __3._ it is right for them to be paid more. Some are even against married women _4.__(work)at all. When wives go out to work, they say, the home and children are given no attention _5.. If women are encouraged by equal pay to take up jobs, they will be able to do __6.___ they are best at doing,such as making a nice home and bringing _7._ children. Women who disagree say that they want to escape from the limited place which society wishes them to fill and have __8.freedom to choose between a job and home life __9._ a mixture of the two. As a matter of__10.__, women have the right not only to equal pay but also to equal chances.
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American researchers found females are the more talkative sex because of a special “l(fā)anguage protein” in the brain.
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“Our results imply Foxp2 as a component (成分)of the neurobiological basis of sex differences in vocal communication in mammals.”
1.From the second paragraph, we can learn that ________.
A.women always speak more words than men
B.men and male rats have low levels of language protein
C.women and male rats have similar levels of Foxp2
D.McCarthy isn’t the first to find females more talkative
2.The underlined phrase “fussed over” in the third paragraph probably means______.
A.paid attention to
B.related to
C.put pressure on
D.counted on
3.The researchers carried out the experiments on rats in order to _______.
A.test which part of the brain is key to language in rats and humans
B.prove the levels of Foxp2 protein in humans and rats are different
C.determine the reason why female rats are more talkative than male rats
D.discover the association between Foxp2 protein and vocal communication
4.Which of the following can be the best title for the passage?
A.Tests on humans and rats
B.Why women are the talkative sex
C.Sex differences in Foxp2 protein
D.Foxp2 protein determines oral ability
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