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    3、Worrying about how you’ll perform on a math test may actually contribute to a lower test score，US researchers said on Saturday．

    Math anxiety-feelings of dread and fear and avoiding math，can weaken the brain’s limited amount of working capacity（能力）-a resource needed to calculate difficult math problems，said Mark Ashcroft，a psychologist at the University of Nevada Las Vegas who studies the problem．

    “It turns out that math anxiety occupies a person’s working memory，” said Ashcraft，who spoke at the annual meeting of the American Association for the Advancement of Science in San Francisco．

    Ashcraft said while easy math tasks such as addition require only a small part of a person’s working memory，harder calculations require much more．Worrying about math takes up a large part of a person’s working memory stores as well，spelling disaster for the anxious student who is taking a high-stakes test （ 高风险测验）．

    Stress about how one does on tests like college entrance exams can make even good math students choke．“All of a sudden they start looking for the short cuts，” said University of Chicago researcher Sian Beilock．

    Although test preparation classes can help students get over this anxiety，they are limited to students whose families can afford them．Finally，she said，“It may not be wise to rely completely on scores to predict who will succeed．”

    While the causes of math anxiety are unknown，Ashcraft said，“People who manage to get over math anxiety have completely normal math ability．”

    （    ）1．What do we learn from Ashcraft’s words?

    A．Math anxiety doesn’t take up a large part of a person’s working memory

    B．The easier a task is，the smaller working memory it takes up．

    C．It’s necessary to judge students by their performances in exams·

    D．The longer a student works，the larger working memory stores he uses·

    （    ）2．Sian Beilock points out that stress________．

    A．can’t be avoided before college entrance exams

    B．contributes to scores in college entrance exams

    C．has no effects on good math students

    D．has side effects on students in college entrance exams

    （    ）3．What does the underlined word “spelling” probably mean?

    A．causing                  B．reducing                C．taking away            D．preparing for

    （    ）4．What does the text mainly tell us?

    A．The causes of math anxiety have already been found．

    B．A large number of students attend test preparation classes．

    C．Math anxiety weakens working memory needed to do math．

    D．Few measures can be taken to get rid of math anxiety．

    3、BDAC

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    科目：高中英语 来源： 题型：阅读理解

    Worrying about how you’ll perform on a math test may actually contribute to a lower test score，US researchers said on Saturday．

    Math anxiety-feelings of dread and fear and avoiding math，can weaken the brain’s limited amount of working capacity（能力）-a resource needed to calculate difficult math problems，said Mark Ashcroft，a psychologist at the University of Nevada Las Vegas who studies the problem．

    “It turns out that math anxiety occupies a person’s working memory，” said Ashcraft，who spoke at the annual meeting of the American Association for the Advancement of Science in San Francisco．

    Ashcraft said while easy math tasks such as addition require only a small part of a person’s working memory，harder calculations require much more．Worrying about math takes up a large part of a person’s working memory stores as well，spelling disaster for the anxious student who is taking a high-stakes test （ 高风险测验）．

    Stress about how one does on tests like college entrance exams can make even good math students choke．“All of a sudden they start looking for the short cuts，” said University of Chicago researcher Sian Beilock．

    Although test preparation classes can help students get over this anxiety，they are limited to students whose families can afford them．Finally，she said，“It may not be wise to rely completely on scores to predict who will succeed．”

    While the causes of math anxiety are unknown，Ashcraft said，“People who manage to get over math anxiety have completely normal math ability．”

    （    ）1．What do we learn from Ashcraft’s words?

    A．Math anxiety doesn’t take up a large part of a person’s working memory

    B．The easier a task is，the smaller working memory it takes up．

    C．It’s necessary to judge students by their performances in exams·

    D．The longer a student works，the larger working memory stores he uses·

    （    ）2．Sian Beilock points out that stress________．

    A．can’t be avoided before college entrance exams

    B．contributes to scores in college entrance exams

    C．has no effects on good math students

    D．has side effects on students in college entrance exams

    （    ）3．What does the underlined word “spelling” probably mean?

    A．causing                  B．reducing                C．taking away            D．preparing for

    （    ）4．What does the text mainly tell us?

    A．The causes of math anxiety have already been found．

    B．A large number of students attend test preparation classes．

    C．Math anxiety weakens working memory needed to do math．

    D．Few measures can be taken to get rid of math anxiety．

    查看答案和解析>>

    科目：高中英语 来源：福建省厦门翔安一中2011-2012学年高二上学期期中考试英语试题 题型：050

    阅读理解

    　　Worrying about how you’ll perform on a math test may actually contribute to a lower test score, US researchers said on Saturday．

    　　Math anxiety－feelings of dread and fear and avoiding math－can weaken the brain’s limited amount of working capacity, a resource needed to calculate difficult math problems, said Mark Ashcrafi, a psychologist at the University of Nevada Las Vegas who studies the problem．

    　　“It turns out that math anxiety occupies a person’s working memory,” said Ashcraft, who spoke at the annual meeting of the American Association for the Advancement of Science in San Francisco．

    　　Ashcraft said while easy math tasks such as addition require only a small part of a person’s working memory, harder calculations require much more．

    　　Worrying about math takes up a large part of a person’s working memory stores as well, spelling disaster for the anxious student who is taking a high-stakes test(高风险测验)．

    　　Stress about how one does on tests like college entrance exams can make even good math students choke．“All of a sudden they start looking for the short cuts,” said University of Chicago researcher Sian Beilock．

    　　Although test preparation classes can help students get over this anxiety, they are limited to students whose families can afford them．

    　　Finally, she said, “It may not be wise to rely completely on scores to predict who will succeed．”

    　　While the causes of math anxiety are unknown, Ashcraft said, “People who manage to get over math anxiety have completely normal math ability．”

    (1)

    Sian Beilock points out that stress ________．

    [　　]

    A．

    can’t be avoided before college entrance exams

    B．

    contributes to scores in college entrance exams

    C．

    has no effects on good math students

    D．

    has side effects on students in college entrance exams

    (2)

    What does the underlined word “spelling” probably mean?

    [　　]

    A．

    causing

    B．

    reducing

    C．

    taking away

    D．

    preparing for

    (3)

    What can we learn from the text?

    [　　]

    A．

    The causes of math anxiety have already been found．

    B．

    All of the students attend test preparation classes．

    C．

    Math anxiety weakens working memory needed to do math．

    D．

    Few measures can be taken to get rid of math anxiety．

    (4)

    What does the passage suggest middle school students do before exams?

    [　　]

    A．

    Get relieved．

    B．

    Review lessons．

    C．

    Go to the doctor’s．

    D．

    Rely on scores．

    查看答案和解析>>

    科目：高中英语 来源：0113 期中题 题型：阅读理解

    阅读理解。
         Worrying about how you'll perform on a math test may actually contribute to a lower test score, US
    researchers said on Saturday.
          Math anxiety-feelings of dread and fear and avoiding math-can weaken the brain's limited amount of
    working capacity, a resource needed to calculate difficult math problems, said Mark Ashcrafi, a psychologist
    at the University of Nevada Las Vegas who studies the problem.
         "It turns out that math anxiety occupies a person's working memory," said Ashcraft, who spoke at the
    annual meeting of the American Association for the Advancement of Science in San Francisco.
         Ashcraft said while easy math tasks such as addition require only a small part of a person's working
    memory, harder calculations require much more.
          Worrying about math takes up a large part of a person's working memory stores as well, spelling disaster
    for the anxious student who is taking a high-stakes test ( 高风险测验).
         Stress about how one does on tests like college entrance exams can make even good math students choke.
    "All of a sudden they start looking for the short cuts," said University of Chicago researcher Sian Beilock.
         Although test preparation classes can help students get over this anxiety, they are limited to students whose
    families can afford them.
         Finally, she said, "It may not be wise to rely completely on scores to predict who will succeed."
         While the causes of math anxiety are unknown, Ashcraft said,"People who manage to get over math
    anxiety have completely normal math ability."
    1. Sian Beilock points out that stress________.
    A. can't be avoided before college entrance exams
    B. contributes to scores in college entrance exams
    C. has no effects on good math students
    D. has side effects on students in college entrance exams
    2. What does the underlined word "spelling" probably mean?
    A. causing
    B. reducing
    C. taking away
    D. preparing for
    3. What can we learn from the text?
    A. The causes of math anxiety have already been found.
    B. All of the students attend test preparation classes.
    C. Math anxiety weakens working memory needed to do math.
    D. Few measures can be taken to get rid of math anxiety.
    4. What does the passage suggest middle school students do before exams?

    A. Get relieved.
    B. Review lessons.
    C. Go to the doctor's.
    D. Rely on scores.

    查看答案和解析>>


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