题目内容

Why texting harms your IQ
The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking marijuana (大麻). That is the statement of researchers who have found that tapping away on a mobile phone or computer keypad or checking for electronic messages temporarily knocks up to 10 points off the user’s IQ. This rate of decline in intelligence compares unfavorably with the four-point drop in IQ associated with smoking marijuana, according to British researchers, who have described the phenomenon of improved stupidity as “infomania”. The research conducted by Hewlett Packard, the technology company, has concluded that it is mainly a problem for adult workers, especially men.
It is concluded that too much use of modern technology can damage a person’s mind. It can cause a constant distraction of “always on” technology when employees should be concentrating on what they are paid to do. Infomania means that they lose concentration as their minds remain fixed in an almost permanent state of readiness to react to technology instead of focusing on the task in hand. The report also added that, in a long term, the brain will be considerably shaped by what we do to it and by the experience of daily life. At a microcellular level, the complex networks of nerve cells that make up parts of the brain actually change in response to certain experiences.
Too much use of modern technology can be damaging not only to a person’s mind, but to their social relationship. 1100 adults were interviewed during the research. More than 62 per cent of them admitted that they were addicted to checking their e-mails and text messages so often that they scrutinized work-related ones even when at home or on holiday. Half said that they always responded immediately to an email and will even interrupt a meeting to do so. It is concluded that infomania is increasing stress and anxiety and affecting one’s characteristics. Nine out of ten thought that colleagues who answered e-mails or messages during a face-to-face meeting were extremely rude.
The effects on IQ were studied by Dr Glenn Wilson, a psychologist at University of London. “This is a very real and widespread phenomenon,” he said. “We have found that infomania will damage a worker’s performance by reducing their mental sharpness and changing their social life. Companies should encourage a more balanced and appropriate way of working.”
【小题1】We can learn from the passage that “infomania” ______.

A．has a positive influence on one’s IQ
B．results in the change of part of the brain
C．lies in the problem of lack of concentration
D．is caused by too much use of modern technology
【小题2】The research mentioned in the passage is most probably about ______.
A．the important function of advanced technology
B．the damage to one’s brain done by unhealthy habits
C．the relevance between IQ and use of modern technology
D．the relationship between intelligence and working effectiveness
【小题3】The underlined word “scrutinized” probably means “______”.
A．examined carefullyB．copied patiently
C．corrected quicklyD．admitted freely
【小题4】Which of the following shows the structure of the passage?
A．
B．
C．
D．
CP: Central Point   P: Point   Sp: Sub-point (次要点)   C: Conclusion


【小题1】D
【小题2】C
【小题3】A
【小题4】B

解析

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Why texting harms your IQ

The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking marijuana (大麻). That is the statement of researchers who have found that tapping away on a mobile phone or computer keypad or checking for electronic messages temporarily knocks up to 10 points off the user’s IQ. This rate of decline in intelligence compares unfavorably with the four-point drop in IQ associated with smoking marijuana, according to British researchers, who have described the phenomenon of improved stupidity as “infomania”. The research conducted by Hewlett Packard, the technology company, has concluded that it is mainly a problem for adult workers, especially men.

It is concluded that too much use of modern technology can damage a person’s mind. It can cause a constant distraction of “always on” technology when employees should be concentrating on what they are paid to do. Infomania means that they lose concentration as their minds remain fixed in an almost permanent state of readiness to react to technology instead of focusing on the task in hand. The report also added that, in a long term, the brain will be considerably shaped by what we do to it and by the experience of daily life. At a microcellular level, the complex networks of nerve cells that make up parts of the brain actually change in response to certain experiences.

Too much use of modern technology can be damaging not only to a person’s mind, but to their social relationship. 1100 adults were interviewed during the research. More than 62 per cent of them admitted that they were addicted to checking their e-mails and text messages so often that they scrutinized work-related ones even when at home or on holiday. Half said that they always responded immediately to an email and will even interrupt a meeting to do so. It is concluded that infomania is increasing stress and anxiety and affecting one’s characteristics. Nine out of ten thought that colleagues who answered e-mails or messages during a face-to-face meeting were extremely rude.

The effects on IQ were studied by Dr Glenn Wilson, a psychologist at University of London. “This is a very real and widespread phenomenon,” he said. “We have found that infomania will damage a worker’s performance by reducing their mental sharpness and changing their social life. Companies should encourage a more balanced and appropriate way of working.”

1.We can learn from the passage that “infomania” ______.

A. has a positive influence on one’s IQ

B. results in the change of part of the brain

C. lies in the problem of lack of concentration

D. is caused by too much use of modern technology

2.The research mentioned in the passage is most probably about ______.

A. the important function of advanced technology

B. the damage to one’s brain done by unhealthy habits

C. the relevance between IQ and use of modern technology

D. the relationship between intelligence and working effectiveness

3.The underlined word “scrutinized” probably means “______”.

A. examined carefully  B. copied patiently

C. corrected quickly   D. admitted freely

4.Which of the following shows the structure of the passage?

A．

B.

C．

D．

CP: Central Point   P: Point   Sp: Sub-point (次要点)   C: Conclusion

 

Why texting harms your IQ
The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking marijuana (大麻). That is the statement of researchers who have found that tapping away on a mobile phone or computer keypad or checking for electronic messages temporarily knocks up to 10 points off the user’s IQ. This rate of decline in intelligence compares unfavorably with the four-point drop in IQ associated with smoking marijuana, according to British researchers, who have described the phenomenon of improved stupidity as “infomania”. The research conducted by Hewlett Packard, the technology company, has concluded that it is mainly a problem for adult workers, especially men.
It is concluded that too much use of modern technology can damage a person’s mind. It can cause a constant distraction of “always on” technology when employees should be concentrating on what they are paid to do. Infomania means that they lose concentration as their minds remain fixed in an almost permanent state of readiness to react to technology instead of focusing on the task in hand. The report also added that, in a long term, the brain will be considerably shaped by what we do to it and by the experience of daily life. At a microcellular level, the complex networks of nerve cells that make up parts of the brain actually change in response to certain experiences.
Too much use of modern technology can be damaging not only to a person’s mind, but to their social relationship. 1100 adults were interviewed during the research. More than 62 per cent of them admitted that they were addicted to checking their e-mails and text messages so often that they scrutinized work-related ones even when at home or on holiday. Half said that they always responded immediately to an email and will even interrupt a meeting to do so. It is concluded that infomania is increasing stress and anxiety and affecting one’s characteristics. Nine out of ten thought that colleagues who answered e-mails or messages during a face-to-face meeting were extremely rude.
The effects on IQ were studied by Dr Glenn Wilson, a psychologist at University of London. “This is a very real and widespread phenomenon,” he said. “We have found that infomania will damage a worker’s performance by reducing their mental sharpness and changing their social life. Companies should encourage a more balanced and appropriate way of working.”

  1. 1.

    We can learn from the passage that “infomania” _________

    1. A.
      has a positive influence on one’s IQ
    2. B.
      results in the change of part of the brain
    3. C.
      lies in the problem of lack of concentration
    4. D.
      is caused by too much use of modern technology
  2. 2.

    The research mentioned in the passage is most probably about _________

    1. A.
      the important function of advanced technology
    2. B.
      the damage to one’s brain done by unhealthy habits
    3. C.
      the relevance between IQ and use of modern technology
    4. D.
      the relationship between intelligence and working effectiveness
  3. 3.

    The underlined word “scrutinized” probably means “______”

    1. A.
      examined carefully
    2. B.
      copied patiently
    3. C.
      corrected quickly
    4. D.
      admitted freely
  4. 4.

    Which of the following shows the structure of the passage?

    1. A.
    2. B.
    3. C.
    4. D.
      CP: Central Point   P: Point   Sp: Sub-point (次要点)   C: Conclusion
阅读表达。
     [1]Sending text messages from your mobile phone while driving is more dangerous than driving after
drinking, which is found by the Transport Research Laboratory (TRL).
      [2]The reaction time of people who sent text messages as they drove slowed by 35%, while the reaction
time of those who had drunk alcohol slowed by 12%."This research shows how dangerous it is to text while
driving," researcher Nick Reed said in a statement. He said drivers who texted were distracted by trying to read
small texts on the phone and by thinking about how to write their messages. And using the phone requires them
to put their hands off the wheel. The combination of factors caused the slowness of reaction and the impairment (减弱) of vehicle control.
     [3]One conclusion researchers made about why texting while driving is so dangerous is the length of time it
takes to write a message. The TRL said that writing a text message behind the wheel took 63 seconds, in which a car travels nearly a mile within town centre speed limits and over a mile within motorway speed limits.
     [4]Nearly half of the 18-to 24-year-olds admitted texting as they drove, another survey discovered.
     [5]The TRL study selected 17 people from the 18-to 24-year-old age group to take part in a simulated (模拟的) road test, in which they were on a variety of roads."The participants in this study were almost unanimous (一致同意的) in their view that texting while driving was the most dangerous action on the road," RAC Director Stephen Glaister said.
      [6] "We need to ensure that drivers who love texting understand that texting is one of the most dangerous
things that can be done while in charge of a car," Glaister said in a statement.
1. What's the main idea of the passage? (no more than 10 words)
____________________________________________________________________________________
2. Give two factors which caused the slowness of reaction of a driver while texting. (no more than 20 words) ① . ________________________________________________________________________________
② . ________________________________________________________________________________
3. Complete the following statement with proper words. (no more than 4 words)
    The researchers inferred it's the time a driver spends reading and writing a message that ___________
______________________________________________________________________________________.
4. What does the underlined word "which" in Paragraph 3 probably refer to? (no more than 2 words)
_____________________________________________________________________________________
5. Fill in the blank in Paragraph 5 with proper words. (no more than 8 words)
_____________________________________________________________________________________
阅读理解。
                                               Why texting harms your IQ
     The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking
marijuana (大麻). That is the statement of researchers who have found that tapping away on a mobile
phone or computer keypad or checking for electronic messages temporarily knocks up to 10 points off
the user's IQ. This rate of decline in intelligence compares unfavorably with the four-point drop in IQ
associated with smoking marijuana, according to British researchers, who have described the
phenomenon of improved stupidity as "infomania". The research conducted by Hewlett Packard, the
technology company, has concluded that it is mainly a problem for adult workers, especially men.
     It is concluded that too much use of modern technology can damage a person's mind. It can cause a
constant distraction of "always on" technology when employees should be concentrating on what they are
paid to do. Infomania means that they lose concentration as their minds remain fixed in an almost
permanent state of readiness to react to technology instead of focusing on the task in hand. The report
also added that, in a long term, the brain will be considerably shaped by what we do to it and by the
experience of daily life. At a microcellular level, the complex networks of nerve cells that make up parts
of the brain actually change in response to certain experiences.  
     Too much use of modern technology can be damaging not only to a person's mind, but to their social
relationship. 1100 adults were interviewed during the research. More than 62 per cent of them admitted
that they were addicted to checking their e-mails and text messages so often that they scrutinized
work-related ones even when at home or on holiday. Half said that they always responded immediately
to an email and will even interrupt a meeting to do so. It is concluded that infomania is increasing stress
and anxiety and affecting one's characteristics. Nine out of ten thought that colleagues who answered
e-mails or messages during a face-to-face meeting were extremely rude.
     The effects on IQ were studied by Dr Glenn Wilson, a psychologist at University of London. "This is
a very real and widespread phenomenon," he said. "We have found that infomania will damage a
worker's performance by reducing their mental sharpness and changing their social life. Companies
should encourage a more balanced and appropriate way of working."
1. We can learn from the passage that "infomania" ______.
A. has a positive influence on one's IQ
B. results in the change of part of the brain
C. lies in the problem of lack of concentration
D. is caused by too much use of modern technology
2. The research mentioned in the passage is most probably about ______.
A. the important function of advanced technology
B. the damage to one's brain done by unhealthy habits
C. the relevance between IQ and use of modern technology
D. the relationship between intelligence and working effectiveness
3. The underlined word "scrutinized" probably means "______".
A. examined carefully  
B. copied patiently   
C. corrected quickly    
D. admitted freely
4. Which of the following shows the structure of the passage?
A.                                          B.                             C.                                D.
  
CP: Central Point   P: Point   Sp: Sub-point (次要点)   C: Conclusion

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