懒笔记
EXAM · 来自 英语四级长篇阅读（信息匹配） · 2026 年 6 月 · 第 2 套 · 第 1 篇（36–45 题）

2026年6月·第2套 英语四级长篇阅读（信息匹配） 第 1 篇 · 36–45 题答案与解析

本页是 2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 的真题与解析页 —— 与试卷排版同一卷面：Directions 与 16 段共 999 词的字母标号长文（逐段附中文翻译），之后 10 句陈述（36–45，定位锚点强 6 句、弱 4 句，答案共命中 10 个段落）逐句排列，每句英文陈述后紧接本句解析（陈述句中译 / 信息所在段落 / 锚点强弱 / 定位句中英对照 / 陈述句与原文的同义改写 / 易混相邻段辨析），另附逐段主旨图。

STATEMENTS & ANALYSIS · 信息匹配题和解析

信息匹配题和解析 · 36–45 题

本页 36–45 题的段落匹配答案与逐句解析由懒笔记基于2026年6月·第2套 英语四级长篇阅读（信息匹配）原卷逐题核对整理。与试卷排版同一卷面：先是 Directions 与 16 段字母标号长文（逐段附中文翻译）；之后 10 句陈述逐句排列，每句英文陈述后紧接本句解析——陈述句中译、信息所在段落、锚点强弱、定位句中英对照、陈述句与原文的同义改写对照与易混相邻段辨析。

真题卷第2套(2026-06) • 英语四级
Part Ⅲ Section B
Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.
Exercise and Dementia
A)
If this doesn't encourage you to squeeze in a workout today, nothing will: a new study from Sweden shows that women who were highly fit in mid-life were nearly 90% less likely to get dementia(失智) decades later.

如果这还不能鼓励你今天挤出时间锻炼，那就没有什么能做到了：瑞典一项新研究显示，中年时期身体素质很高的女性，几十年后患失智症的可能性几乎降低了90%。

B)
After initial exercise tests in middle age, researchers followed the women for 44 years. Both groups lived just as long, but those who could ride an exercise bike at a fast rate for 6 minutes in the initial test had a much lower risk of dementia later on than those who couldn't complete the workout.

研究人员在对这些女性进行最初的中年运动测试后，跟踪了她们44年。两组人的寿命一样长，但在最初测试中能够以较快速度骑健身自行车持续6分钟的女性，后来患失智症的风险远低于那些无法完成这项锻炼的女性。

C)
The study, published Wednesday in the journal Neurology, couldn't prove that exercise prevented dementia, and the findings aren't a surprise—it's long been known there's a correlation between exercise and decreased dementia risk—but the results were particularly dramatic. About 5% of the women with the highest peak workload—those who were able to bike the hardest over those 6 minutes—developed dementia, compared to 25% of those with medium fitness and 45% who weren't fit enough to finish the test, the study found. Overall, women who were highly fit compared to those who were moderately fit decreased their risk of dementia by 88%. The few highly fit women who did develop dementia became symptomatic at age 90 on average, 11 years later than the moderately fit.

这项研究于周三发表在《神经病学》杂志上。研究无法证明运动能够预防失智症，而且这一发现也并不令人意外——运动与失智症风险降低之间存在相关性，这一点早已为人所知——但研究结果尤其显著。研究发现，在峰值负荷最高的女性中，也就是能够在这6分钟内以最大强度骑车的女性，约有5%患上了失智症；相比之下，中等健康水平的女性中这一比例为25%，而身体素质不足以完成测试的女性中这一比例为45%。总体而言，与身体素质中等的女性相比，身体素质很高的女性患失智症的风险降低了88%。少数患上失智症的高健康水平女性平均在90岁时出现症状，比健康水平中等的女性晚11年。

D)
"I'm very surprised that the finding was so strong," said Ingmar Skoog, the paper's senior author and a psychiatry(精神病学) professor at The University of Gothenburg in Sweden. "It really shows the importance of exercise."

“我非常惊讶这一发现如此显著，”该论文的高级作者、瑞典哥德堡大学精神病学教授英格玛·斯库格说，“这确实显示了运动的重要性。”

E)
Dementia, as defined in medical dictionaries, is a broad term that describes a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities. These changes are severe enough to interfere with social or occupational functioning. Dementia isn't a disease. Instead, it's a group of symptoms caused by other conditions. It happens when the parts of your brain used for learning, memory, decision making, and language are damaged or diseased. About 5%-8% of adults over age 65 have some form of dementia. This percentage doubles every 5 years after 65. As many as half of people in their 80s have some form of dementia.

医学词典所定义的失智症是一个广义术语，用来描述思考能力、记忆力、注意力、逻辑推理能力以及其他精神能力的丧失。这些变化严重到足以妨碍社会活动或职业功能。失智症并不是一种疾病，而是一组由其他病症引起的症状。当大脑中负责学习、记忆、决策和语言的部分受到损伤或患病时，就会发生失智症。65岁以上的成年人中，约有5%至8%患有某种形式的失智症。65岁以后，这一比例每5年翻一番。80多岁的人中，最多有一半患有某种形式的失智症。

F)
Dementia is not temporary confusion or forgetfulness that might result from an infection that heals without treatment. It can also come from an underlying(潜在的) illness or side effects of medications. Dementia typically gets worse over time. People with dementia have problems with thinking and remembering that affect their ability to manage their daily life.

失智症并不是由未经治疗便自行痊愈的感染所导致的暂时性混乱或健忘。它也可能源于潜在疾病或药物副作用。失智症通常会随着时间推移而恶化。失智症患者在思考和记忆方面存在问题，这些问题会影响他们处理日常生活的能力。

G)
Dementia is typically associated with declines in cognitive function. Yet researchers have found an association between dementia and declines in hearing and other basic sensory functions.

失智症通常与认知功能下降有关。然而，研究人员发现，失智症还与听力及其他基本感官功能的下降存在关联。

H)
Though the study mentioned above was fairly small (only 191 women took the initial fitness test, which means it's hard to maintain statistical significance while breaking the group down into sub-categories of more or less fit), it does give us hope that dementia can be prevented or delayed through exercise in one's middle age.

尽管上述研究规模相当小（只有191名女性参加了最初的健康测试，这意味着在将参与者进一步分为健康程度较高或较低的亚组时，很难保持统计显著性），但它确实让我们看到希望：人在中年时期通过运动可以预防或延缓失智症。

I)
Alzheimer's(阿尔茨海默症) and other dementias are believed to begin 15-20 years before symptoms even appear, so it makes sense that exercising in mid-life would affect the risk, Skoog said. Exercise alone is not likely to prevent Alzheimer's, but the study shows people are not helpless in the face of one of the most feared, costliest and common diseases of old age, he added. And the same activities that help prevent Alzheimer's—including avoiding smoking, getting adequate exercise and sleep and eating a healthy diet—also prevent heart disease, he said, making them even more worthwhile. "You can do something yourself to decrease your odds," Skoog said.

斯库格说，人们认为阿尔茨海默症和其他失智症在症状出现前15至20年就已经开始形成，因此中年时期进行锻炼会影响患病风险是合理的。他补充说，单靠运动不太可能预防阿尔茨海默症，但这项研究表明，面对这种老年人最担心、代价最高且最常见的疾病之一，人们并非束手无策。他说，那些有助于预防阿尔茨海默症的相同活动，包括避免吸烟、进行充分的运动、保证充足的睡眠以及健康饮食，也能预防心脏病，因此更值得去做。“你可以通过自己的努力降低患病的可能性，”斯库格说。

J)
Maintaining a healthy lifestyle in mid-life, decades before disease sets in, makes sense, said David Knopman, a fellow of the American Academy of Neurology, who was not involved in the study. "I suspect it's a dose," said Knopman, also associate director of the Alzheimer's Disease Research Center at Mayo Clinic in Rochester, Minnesota. "Starting in late life is better than not starting at all, but starting in mid-life seems to offer a larger benefit."

没有参与这项研究的美国神经病学学会成员大卫·诺普曼说，在疾病发作前几十年，也就是中年时期保持健康的生活方式是合理的。“我怀疑这与剂量有关，”诺普曼说。他还是明尼苏达州罗切斯特市梅奥诊所阿尔茨海默病研究中心的副主任。“晚年开始总比完全不开始好，但在中年开始似乎能带来更大的益处。”

K)
Although it is not entirely clear why exercise helps put off or prevent Alzheimer's, Knopman said it's likely that exercise maintains good blood flow to the brain. "When the brain is healthier from a vascular(血管的) point of view, it can absorb more Alzheimer's pathogen(病原体) before people become symptomatic," he said.

诺普曼说，尽管人们还不完全清楚运动为何有助于推迟或预防阿尔茨海默症，但运动很可能会维持大脑良好的血液流动。“从血管状况的角度来看，当大脑更加健康时，在人们出现症状之前，它能够承受更多的阿尔茨海默症病原体，”他说。

L)
The message isn't that everyone needs to run marathons in middle age, Knopman said, but a healthy lifestyle pays off.

诺普曼说，这一信息并不是说每个人都需要在中年时期跑马拉松，而是说健康的生活方式会带来回报。

M)
This type of study can't say exactly what kind of exercise is best, or how much is needed—only a study that has a placebo(安慰剂) group and tracks people going forward can do that, said Keith Fargo, director of scientific programs and outreach at the non-profit Alzheimer's Association. "The literature has not yet settled on an amount or type of exercise that is going to be key, although the bulk of literature has suggested that aerobic(有氧的) exercise is what you need to be doing," he said. That doesn't mean you have to compete in marathons but "more than a 10-min dog walk" would be a good idea, Fargo said.

非营利组织阿尔茨海默症协会科学项目与推广部主任基思·法戈说，这类研究无法确切说明哪种运动最好，或者需要进行多少运动；只有设置安慰剂组并对参与者进行前瞻性跟踪的研究才能做到这一点。“相关文献尚未确定某一种运动量或运动类型是关键，尽管大量文献表明，你需要进行的是有氧运动，”他说。法戈说，这并不意味着你必须参加马拉松比赛，但“遛狗超过10分钟”会是个不错的主意。

N)
Several lifestyle studies are getting underway soon, including one backed by the Alzheimer's Association called the US POINTER study, which will offer at-risk adults, ages 60-79, a series of lifestyle interventions(干预) to see if they impact Alzheimer's risk. That and other Alzheimer's-related studies are always looking for volunteers to participate, he said.

他说，几项生活方式研究很快就要启动，其中包括一项由阿尔茨海默症协会支持、名为美国 POINTER 研究的项目。该研究将为60至79岁的高风险成年人提供一系列生活方式干预，以观察这些干预是否会影响阿尔茨海默症风险。他说，这项研究以及其他与阿尔茨海默症相关的研究一直在招募志愿者参与。

O)
In the next three to five years, these studies should allow researchers to provide clearer recommendations for exercise and other lifestyle modifications that might reduce Alzheimer's risk, such as sleep, diet and social activities, Fargo said. But it's already quite clear that exercising at any point in life is better for your brain than not exercising at all, Fargo added.

法戈说，在未来三至五年内，这些研究应能让研究人员为运动以及其他可能降低阿尔茨海默症风险的生活方式改变提供更加明确的建议，例如睡眠、饮食和社交活动。但法戈补充说，目前已经相当明确的是，在人生任何阶段进行锻炼，都比完全不锻炼更有益于大脑。

P)
"If you don't want to have dementia when you're 80, the time to start getting fit is now," he said. "It may not necessarily give you a longer life, but there's a compelling body of work that it will give you more good years."

他说：“如果你不想在80岁时患上失智症，那么现在就是开始锻炼、保持健康的时候。”“这未必能让你活得更久，但大量有说服力的研究表明，它会让你拥有更多健康的岁月。”

陈述句与逐句解析

36.
It is typical for dementia to worsen with the passage of time.

痴呆症通常会随着时间的推移而恶化。

【答案】
F段（弱锚点）
【锚点】

dementia / worsen with the passage of time

【定位】
F 段

Dementia typically gets worse over time.

痴呆通常会随着时间的推移而恶化。

【改写】
  • It is typicaltypically

    词性转换

  • worsen with the passage of timegets worse over time

    同义短语替换

【辨邻】
  • E

    Dementia, as defined in medical dictionaries, is a broad term that describes a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities 谈的是痴呆定义，虽然话题相邻，但没有“随时间恶化”的信息。

    Dementia, as defined in medical dictionaries, is a broad term that describes a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities

37.
According to Knopman, the study gives the message that a healthy lifestyle is beneficial, but not that all the middle-aged need heavy exercise.

诺普曼认为，这项研究传达的信息是，健康的生活方式有益，但并不意味着所有中年人都需要进行剧烈运动。

【答案】
L段（强锚点）
【锚点】

Knopman / healthy lifestyle / heavy exercise

【定位】
L 段

The message isn't that everyone needs to run marathons in middle age, Knopman said, but a healthy lifestyle pays off.

Knopman说，信息并不是说每个人到中年都需要去跑马拉松，而是健康的生活方式会有回报。

【改写】
  • According to KnopmanKnopman said

    说话人锁定

  • all the middle-aged need heavy exerciseeveryone needs to run marathons in middle age

    上位概括

  • a healthy lifestyle is beneficiala healthy lifestyle pays off

    同义替换

【辨邻】
  • J

    Maintaining a healthy lifestyle in mid-life... starting in mid-life seems to offer a larger benefit 虽然也是 Knopman 谈健康生活方式，但没有题干中“不必进行 heavy exercise”这层意思。

    Maintaining a healthy lifestyle in mid-life, decades before disease sets in, makes sense, said David Knopman... starting in mid-life seems to offer a larger benefit

  • M

    That doesn't mean you have to compete in marathons 虽出现 marathons，但说话人是 Fargo，不是 Knopman。

    That doesn't mean you have to compete in marathons

38.
The results of a new study will encourage middle-aged women to find time exercising however busy they are.

一项新研究的结果将鼓励中年女性无论多忙都抽出时间锻炼。

【答案】
A段（弱锚点）
【锚点】

new study / middle-aged women / find time exercising

【定位】
A 段

If this doesn't encourage you to squeeze in a workout today, nothing will: a new study from Sweden shows that women who were highly fit in mid-life were nearly 90% less likely to get dementia(失智) decades later.

如果这还不能促使你今天挤出时间锻炼，那什么都不会了：一项来自瑞典的新研究表明，中年时体能极高的女性晚年患失智症的几率要低近90%。

【改写】
  • The results of a new studya new study from Sweden shows that women who were highly fit in mid-life were nearly 90% less likely to get dementia(失智) decades later

    概括复现

  • encourage middle-aged women to find time exercising however busy they areIf this doesn't encourage you to squeeze in a workout today, nothing will

    同义改写

【辨邻】
  • C

    The study, published Wednesday in the journal Neurology... the results were particularly dramatic 是对研究结果的客观报道，没有 A 段那种“促使你锻炼”的劝勉语气。

    The study, published Wednesday in the journal Neurology... the results were particularly dramatic

  • P

    the time to start getting fit is now 是 Fargo 的行动建议，没有题干中的“new study results”作为动因。

    the time to start getting fit is now

39.
Hopefully, one can postpone or prevent dementia by exercising in their mid-life.

希望人们可以通过在中年时期锻炼来推迟或预防痴呆症。

【答案】
H段（弱锚点）
【锚点】

postpone or prevent dementia / mid-life exercise

【定位】
H 段

it does give us hope that dementia can be prevented or delayed through exercise in one's middle age.

它确实让我们怀有希望：痴呆可以通过中年时期的运动来预防或延缓。

【改写】
  • Hopefullygive us hope

    名词化

  • postpone or prevent dementiaprevented or delayed

    同义替换

  • by exercising in their mid-lifethrough exercise in one's middle age

    同义替换

【辨邻】
  • A

    women who were highly fit in mid-life were nearly 90% less likely to get dementia 只报告风险降低，未出现 hope / prevented or delayed 的表述。

    women who were highly fit in mid-life were nearly 90% less likely to get dementia

  • K

    exercise helps put off or prevent Alzheimer's 只讨论运动对阿尔茨海默的预防机制，没有题干中的 mid-life 限定。

    exercise helps put off or prevent Alzheimer's

40.
In a few years, researchers should be able to offer clearer advice on exercise and other lifestyle changes for reducing the incidence of Alzheimer's.

几年后，研究人员应该能够就通过锻炼和其他生活方式的改变来降低阿尔茨海默病发病率提出更明确的建议。

【答案】
O段（弱锚点）
【锚点】

a few years / clearer advice / lifestyle changes

【定位】
O 段

In the next three to five years, these studies should allow researchers to provide clearer recommendations for exercise and other lifestyle modifications that might reduce Alzheimer's risk, such as sleep, diet and social activities, Fargo said.

在未来三到五年内，这些研究应能让研究人员就运动及其他生活方式调整（如睡眠、饮食和社交活动）提供更为明确的建议，以降低阿尔茨海默风险。

【改写】
  • In a few yearsIn the next three to five years

    概括

  • researchers should be able to offer clearer adviceallow researchers to provide clearer recommendations

    同义替换

  • exercise and other lifestyle changesexercise and other lifestyle modifications

    同义替换

  • reducing the incidence of Alzheimer'sreduce Alzheimer's risk

    同义替换

【辨邻】
  • N

    Several lifestyle studies are getting underway soon, including one backed by the Alzheimer's Association called the US POINTER study 只说明研究即将开始，没有“提供 clearer recommendations”的表述。

    Several lifestyle studies are getting underway soon, including one backed by the Alzheimer's Association called the US POINTER study

  • M

    The literature has not yet settled on an amount or type of exercise 讨论的是当前文献局限，与题干的未来展望不同。

    The literature has not yet settled on an amount or type of exercise

41.
Dementia refers to a loss of multiple mental abilities such as memory and logical reasoning.

痴呆症指的是多种心智能力的丧失，如记忆力和逻辑推理能力。

【答案】
E段（强锚点）
【锚点】

Dementia / loss of multiple mental abilities / memory and logical reasoning

【定位】
E 段

Dementia, as defined in medical dictionaries, is a broad term that describes a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities.

正如医学词典所定义的，痴呆是一个广义术语，描述的是思考能力、记忆力、注意力、逻辑推理及其他心智能力的丧失。

【改写】
  • Dementia refers toDementia, as defined in medical dictionaries, is a broad term that describes

    定义句式转换

  • a loss of multiple mental abilitiesa loss of thinking ability, memory, attention, logical reasoning, and other mental abilities

    上位概括

  • such as memory and logical reasoningmemory, attention, logical reasoning

    具体列举复现

【辨邻】
  • F

    Dementia typically gets worse over time 讨论的是病程，而非题干所问的定义。

    Dementia typically gets worse over time

  • G

    Dementia is typically associated with declines in cognitive function 只提到 cognitive function，没有 memory / logical reasoning 等列举。

    Dementia is typically associated with declines in cognitive function

42.
One researcher believes that exercise may keep the brain well supplied with blood.

一位研究人员认为，锻炼可能使大脑保持充足的血液供应。

【答案】
K段（强锚点）
【锚点】

exercise / brain / well supplied with blood

【定位】
K 段

it's likely that exercise maintains good blood flow to the brain.

运动很可能维持大脑良好的血液供应。

【改写】
  • One researcherKnopman said

    指代锁定

  • exercise may keep the brain well supplied with bloodexercise maintains good blood flow to the brain

    同义替换

【辨邻】
  • J

    starting in mid-life seems to offer a larger benefit 是 Knopman 关于运动时机的主张，与脑部供血无关。

    starting in mid-life seems to offer a larger benefit

  • H

    dementia can be prevented or delayed through exercise in one's middle age 谈的是运动效果，没有 blood flow 的机制内容。

    dementia can be prevented or delayed through exercise in one's middle age

43.
Medical literature has not concluded as to what exercise or how much exercise is crucial, although it generally agrees that people should do aerobic exercise.

医学文献尚未就哪种运动或多大的运动量至关重要得出结论，尽管普遍认为人们应该进行有氧运动。

【答案】
M段（强锚点）
【锚点】

Medical literature / what exercise / how much exercise / aerobic exercise

【定位】
M 段

The literature has not yet settled on an amount or type of exercise that is going to be key, although the bulk of literature has suggested that aerobic(有氧的) exercise is what you need to be doing,

文献尚未就能起关键作用的运动量或运动类型达成共识，尽管大部分文献认为你应该进行有氧运动。

【改写】
  • Medical literature has not concludedThe literature has not yet settled

    同义替换

  • as to what exercise or how much exercise is crucialon an amount or type of exercise that is going to be key

    同义替换

  • although it generally agrees that people should do aerobic exercisealthough the bulk of literature has suggested that aerobic exercise is what you need to be doing

    同义替换

【辨邻】
  • L

    The message isn't that everyone needs to run marathons in middle age, Knopman said, but a healthy lifestyle pays off 是 Knopman 的观点，与 Medical literature 的 consensus 无关。

    The message isn't that everyone needs to run marathons in middle age, Knopman said, but a healthy lifestyle pays off

  • O

    In the next three to five years, these studies should allow researchers to provide clearer recommendations 讲未来展望，不是当前文献状态。

    In the next three to five years, these studies should allow researchers to provide clearer recommendations

44.
It has long been common knowledge that exercise correlates with reduced risk of dementia.

长期以来，人们普遍知道锻炼与较低的痴呆症风险相关。

【答案】
C段（强锚点）
【锚点】

long been common knowledge / exercise / reduced risk of dementia

【定位】
C 段

the findings aren't a surprise—it's long been known there's a correlation between exercise and decreased dementia risk

这些发现并不令人惊讶——长期以来人们都知道运动与痴呆风险降低之间存在相关性。

【改写】
  • It has long been common knowledgeit's long been known

    同义替换

  • that exercise correlates with reduced risk of dementiathere's a correlation between exercise and decreased dementia risk

    句式转换

【辨邻】
  • A

    women who were highly fit in mid-life were nearly 90% less likely to get dementia 是瑞典新研究的具体结果，而非“早已知道”的 common knowledge。

    women who were highly fit in mid-life were nearly 90% less likely to get dementia

  • H

    it does give us hope that dementia can be prevented or delayed through exercise in one's middle age 强调研究带来的 hope，不是 long been known。

    it does give us hope that dementia can be prevented or delayed through exercise in one's middle age

45.
Activities helpful in the prevention of Alzheimer's also prevent heart disease.

有助于预防阿尔茨海默病的活动也能预防心脏病。

【答案】
I段（强锚点）
【锚点】

Activities / prevention of Alzheimer's / heart disease

【定位】
I 段

And the same activities that help prevent Alzheimer's—including avoiding smoking, getting adequate exercise and sleep and eating a healthy diet—also prevent heart disease, he said, making them even more worthwhile.

他说，同样有助于预防阿尔茨海默的活动——包括不吸烟、充足运动与睡眠、健康饮食——也能预防心脏病，这使它们更有价值。

【改写】
  • Activities helpful in the prevention of Alzheimer'sthe same activities that help prevent Alzheimer's

    名词化

  • also prevent heart diseasealso prevent heart disease

    原样复现

【辨邻】
  • K

    exercise helps put off or prevent Alzheimer's 讨论运动对阿尔茨海默的预防机制，没有 heart disease。

    exercise helps put off or prevent Alzheimer's

  • J

    Maintaining a healthy lifestyle in mid-life... makes sense 讲中年健康生活方式合理，但未出现 prevent Alzheimer's 与 prevent heart disease 的对应。

    Maintaining a healthy lifestyle in mid-life, decades before disease sets in, makes sense

PARAGRAPH MAP · 段落主旨图

16 个段落各讲了什么

逐段一句主旨 + 该段最具区分度的「信息指纹」，是逐句回扫定位的工作台。

  1. A

    开篇抛出瑞典新研究的惊人结论：中年体能极高的女性晚年患失智症的风险显著降低。

    信息指纹 90% less likely / 瑞典新研究

  2. B

    介绍研究随访44年，比较最初6分钟快速骑车测试通过与否的女性日后痴呆风险差异。

    信息指纹 44年随访 / 6分钟动感单车测试

  3. C

    说明研究发表在Neurology期刊，虽不能证明因果，但结果戏剧性地量化了不同体能水平女性的痴呆发病率。

    信息指纹 88%降幅 / 5%-25%-45%发病率

  4. D

    论文资深作者Skoog对结果强度表示惊讶，并强调运动的重要性。

    信息指纹 Ingmar Skoog / importance of exercise

  5. E

    医学词典式定义：痴呆是描述多种心智能力丧失的广义术语，并给出老年患病率数据。

    信息指纹 multiple mental abilities / 5%-8%患病率

  6. F

    区分痴呆与暂时性健忘，指出其可由潜在疾病或药物副作用引起，并会随时间恶化。

    信息指纹 gets worse over time / temporary confusion

  7. G

    痴呆通常伴随认知功能衰退，研究还发现其与听力等基本感官功能衰退相关。

    信息指纹 cognitive function / hearing declines

  8. H

    承认研究样本小（仅191人），但给人以希望：中年运动有望预防或延缓痴呆。

    信息指纹 191 women / prevented or delayed through exercise

  9. I

    Skoog解释阿尔茨海默症潜伏周期长，并指出预防阿尔茨海默的生活方式同样可预防心脏病。

    信息指纹 15-20 years before symptoms / also prevent heart disease

  10. J

    Knopman认为中年保持健康生活方式合理，中年开始比晚年才开始益处更大。

    信息指纹 David Knopman / mid-life larger benefit

  11. K

    Knopman推测运动通过维持大脑良好血流来推迟或预防阿尔茨海默。

    信息指纹 maintains good blood flow to the brain / vascular point of view

  12. L

    Knopman总结信息：并非人人需要中年跑马拉松，而是健康生活方式有回报。

    信息指纹 run marathons / healthy lifestyle pays off

  13. M

    Fargo指出该研究无法确定最佳运动类型与剂量，医学文献未定论，但多数支持有氧运动。

    信息指纹 Keith Fargo / literature not settled / aerobic exercise

  14. N

    多项生活方式研究（如US POINTER）即将开展，正在招募志愿者。

    信息指纹 US POINTER study / lifestyle interventions

  15. O

    Fargo预计未来3-5年研究将提供更明确的生活方式建议，以降低阿尔茨海默风险。

    信息指纹 next three to five years / clearer recommendations

  16. P

    Fargo呼吁：若不想80岁患失智，现在就该健身；未必延寿，但能拥有更多高质量年份。

    信息指纹 start getting fit is now / more good years

SENTENCE INSIGHTS · 句子精讲

32 句真题句逐层精讲

下列真题句各有独立的句子解析页——中文翻译、结构树逐层拆解、成分与时态、考点讲解与真题高频词。点击句子进入完整解析。

VOCABULARY · 词汇难度分布

全文 0 词按 CEFR 难度累积覆盖

全文去重后共 0 个单词，按欧框 CEFR 等级统计。每根柱表示「该等级及以下」的累积占比（CDF），最右一柱为 100%。B2 以上（C1/C2）为高阶词，本篇共 0 个 · 约 0%。

每柱为「按 CEFR 等级及以下」的累积覆盖率（CDF）· 数据为全文去重词 0 个 · 末柱为 100%
去重总词数
0
B2 以上难词
0%
B1 及以下覆盖
0%
FAQ · 关于本篇的常见问题

常见问题

围绕本篇的答案段、来源、锚点构成、词汇难度与逐句定位，逐条给出可核对的答案。

2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇（36–45 句）的信息分别出自哪一段？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 是长篇阅读信息匹配题，共 10 句陈述（题号 36–45），需为每句找出信息所在的段落。各句答案段依次为 36 → F · 37 → L · 38 → A · 39 → H · 40 → O · 41 → E · 42 → K · 43 → M · 44 → C · 45 → I。答案段分布：A 段 1 句 · C 段 1 句 · E 段 1 句 · F 段 1 句 · H 段 1 句 · I 段 1 句 · K 段 1 句 · L 段 1 句 · M 段 1 句 · O 段 1 句。一段可对应多句、文中另有纯干扰段，单篇样本量小，分布不代表答题规律。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 的 10 句里强锚点、弱锚点各有几句？
按锚点强弱分诊，2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 共 强 6 句 · 弱 4 句。强锚点句含唯一的数字、专有名词或独特术语，可凭指纹近乎直达对应段；弱锚点句只有满篇可见的高频泛词，需先压出主干命题、再靠语义比对与「辨邻」排除话题相邻段才能定位。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 的词汇难度如何？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 全文去重后共 0 个单词，按 CEFR 难度累积覆盖：A1 及以下约 0%、A2 及以下约 0%、B1 及以下约 0%、B2 及以下约 0%，B2 以上（C1/C2）难词共 0 个、约占 0%。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 36. It is typical for dementia to worsen with the passage of time. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 36 句的信息出自 F 段（弱锚点句）。F 段定位句为「Dementia typically gets worse over time.」（痴呆通常会随着时间的推移而恶化。）。陈述句是对原文的同义改写（It is typical ↔ typically；worsen with the passage of time ↔ gets worse over time）。与之话题相邻的 E 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 37. According to Knopman, the study gives the message that a healthy lifestyle is beneficial, but not that all the middle-aged need heavy exercise. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 37 句的信息出自 L 段（强锚点句）。L 段定位句为「The message isn't that everyone needs to run marathons in middle age, Knopman said, but a healthy lifestyle pays off.」（Knopman说，信息并不是说每个人到中年都需要去跑马拉松，而是健康的生活方式会有回报。）。陈述句是对原文的同义改写（According to Knopman ↔ Knopman said；all the middle-aged need heavy exercise ↔ everyone needs to run marathons in middle age；a healthy lifestyle is beneficial ↔ a healthy lifestyle pays off）。与之话题相邻的 J 段、M 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 38. The results of a new study will encourage middle-aged women to find time exercising however busy they are. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 38 句的信息出自 A 段（弱锚点句）。A 段定位句为「If this doesn't encourage you to squeeze in a workout today, nothing will: a new study from Sweden shows that women who were highly fit in mid-life were nearly 90% less likely to get dementia(失智) decades later.」（如果这还不能促使你今天挤出时间锻炼，那什么都不会了：一项来自瑞典的新研究表明，中年时体能极高的女性晚年患失智症的几率要低近90%。）。陈述句是对原文的同义改写（The results of a new study ↔ a new study from Sweden shows that women who were highly fit in mid-life were nearly 90% less likely to get dementia(失智) decades later；encourage middle-aged women to find time exercising however busy they are ↔ If this doesn't encourage you to squeeze in a workout today, nothing will）。与之话题相邻的 C 段、P 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 39. Hopefully, one can postpone or prevent dementia by exercising in their mid-life. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 39 句的信息出自 H 段（弱锚点句）。H 段定位句为「it does give us hope that dementia can be prevented or delayed through exercise in one's middle age.」（它确实让我们怀有希望：痴呆可以通过中年时期的运动来预防或延缓。）。陈述句是对原文的同义改写（Hopefully ↔ give us hope；postpone or prevent dementia ↔ prevented or delayed；by exercising in their mid-life ↔ through exercise in one's middle age）。与之话题相邻的 A 段、K 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 40. In a few years, researchers should be able to offer clearer advice on exercise and other lifestyle changes for reducing the incidence of Alzheimer's. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 40 句的信息出自 O 段（弱锚点句）。O 段定位句为「In the next three to five years, these studies should allow researchers to provide clearer recommendations for exercise and other lifestyle modifications that might reduce Alzheimer's risk, such as sleep, diet and social activities, Fargo said.」（在未来三到五年内，这些研究应能让研究人员就运动及其他生活方式调整（如睡眠、饮食和社交活动）提供更为明确的建议，以降低阿尔茨海默风险。）。陈述句是对原文的同义改写（In a few years ↔ In the next three to five years；researchers should be able to offer clearer advice ↔ allow researchers to provide clearer recommendations；exercise and other lifestyle changes ↔ exercise and other lifestyle modifications；reducing the incidence of Alzheimer's ↔ reduce Alzheimer's risk）。与之话题相邻的 N 段、M 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 41. Dementia refers to a loss of multiple mental abilities such as memory and logical reasoning. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 41 句的信息出自 E 段（强锚点句）。E 段定位句为「Dementia, as defined in medical dictionaries, is a broad term that describes a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities.」（正如医学词典所定义的，痴呆是一个广义术语，描述的是思考能力、记忆力、注意力、逻辑推理及其他心智能力的丧失。）。陈述句是对原文的同义改写（Dementia refers to ↔ Dementia, as defined in medical dictionaries, is a broad term that describes；a loss of multiple mental abilities ↔ a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities；such as memory and logical reasoning ↔ memory, attention, logical reasoning）。与之话题相邻的 F 段、G 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 42. One researcher believes that exercise may keep the brain well supplied with blood. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 42 句的信息出自 K 段（强锚点句）。K 段定位句为「it's likely that exercise maintains good blood flow to the brain.」（运动很可能维持大脑良好的血液供应。）。陈述句是对原文的同义改写（One researcher ↔ Knopman said；exercise may keep the brain well supplied with blood ↔ exercise maintains good blood flow to the brain）。与之话题相邻的 J 段、H 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 43. Medical literature has not concluded as to what exercise or how much exercise is crucial, although it generally agrees that people should do aerobic exercise. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 43 句的信息出自 M 段（强锚点句）。M 段定位句为「The literature has not yet settled on an amount or type of exercise that is going to be key, although the bulk of literature has suggested that aerobic(有氧的) exercise is what you need to be doing,」（文献尚未就能起关键作用的运动量或运动类型达成共识，尽管大部分文献认为你应该进行有氧运动。）。陈述句是对原文的同义改写（Medical literature has not concluded ↔ The literature has not yet settled；as to what exercise or how much exercise is crucial ↔ on an amount or type of exercise that is going to be key；although it generally agrees that people should do aerobic exercise ↔ although the bulk of literature has suggested that aerobic exercise is what you need to be doing）。与之话题相邻的 L 段、O 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 44. It has long been common knowledge that exercise correlates with reduced risk of dementia. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 44 句的信息出自 C 段（强锚点句）。C 段定位句为「the findings aren't a surprise—it's long been known there's a correlation between exercise and decreased dementia risk」（这些发现并不令人惊讶——长期以来人们都知道运动与痴呆风险降低之间存在相关性。）。陈述句是对原文的同义改写（It has long been common knowledge ↔ it's long been known；that exercise correlates with reduced risk of dementia ↔ there's a correlation between exercise and decreased dementia risk）。与之话题相邻的 A 段、H 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 45. Activities helpful in the prevention of Alzheimer's also prevent heart disease. 这句陈述的信息出自第几段？为什么？
2026年6月英语四级真题第2套 长篇阅读（信息匹配） 第 1 篇 第 45 句的信息出自 I 段（强锚点句）。I 段定位句为「And the same activities that help prevent Alzheimer's—including avoiding smoking, getting adequate exercise and sleep and eating a healthy diet—also prevent heart disease, he said, making them even more worthwhile.」（他说，同样有助于预防阿尔茨海默的活动——包括不吸烟、充足运动与睡眠、健康饮食——也能预防心脏病，这使它们更有价值。）。陈述句是对原文的同义改写（Activities helpful in the prevention of Alzheimer's ↔ the same activities that help prevent Alzheimer's；also prevent heart disease ↔ also prevent heart disease）。与之话题相邻的 K 段、J 段虽含相近关键词，但并非该信息的真正出处，需逐一排除。

本页数据最后更新：