2017年12月英语四级真题第3套 Part III Section C (1)
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2017年12月英语四级真题第3套 Part III Section C (1)

议论文 · 阅读理解(四选一) · 真题文章逐层精读

本页是 2017年12月英语四级真题第3套 Part III Section C (1) 文章的精读视角页——这篇议论文全文 336 词、9 段,CEFR 难度 C1(C1 级在英语四级文章中占 32%),作者立场为「积极支持」;英文原文之外,本篇已有的 11 项精读维度逐项展开,其中能迁移到其他英语四级真题文章的判断方法(篇章结构、修辞、言外之意、作者态度、体裁速判)随各维度一并讲透。

精读最佳实践

本页解析里的段号(P1)都可以点——点一下,原文在顶部翻开并定位到该段,解析引用的原文同步标亮;合上原文,你还停在刚才读到的位置。点 P1 试试。

PASSAGE · 文章原文

9 段英文原文

以下为2017年12月英语四级真题第3套 Part III Section C (1) 的阅读理解(四选一)原文,共 9 段。左侧 P1–P9 是段落编号——本页全部解析(结构、逐段、修辞、自检题)都以它为坐标回指原文,点击解析里的段号,原文即在顶部翻开并定位到该段、引用的原文同步标亮;合上原文仍停在当前阅读位置。原文保持卷面形态,不带翻译与标注。

Aging happens to all of us, and is generally thought of as a natural part of life. It would seem silly to call such a thing a "disease."

On the other hand, scientists are increasingly learning that aging and biological age are two different things, and that the former is a key risk factor for conditions such as heart disease, cancer and many more. In that light, aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.

Biophysicist Alex Zhavoronkov believes that aging should be considered a disease. He said that describing aging as a disease creates incentives to develop treatments.

"It unties the hands of the pharmaceutical(制药的) industry so that they can begin treating the disease and not just the side effects," he said.

"Right now, people think of aging as natural and something you can't control," he said. "In academic circles, people take aging research as just an interest area where they can try to develop interventions. The medical community also takes aging for granted, and can do nothing about it except keep people within a certain health range."

But if aging were recognized as a disease, he said, "It would attract funding and change the way we do health care. What matters is understanding that aging is curable."

"It was always known that the body accumulates damage," he added. "The only way to cure aging is to find ways to repair that damage. I think of it as preventive medicine for age-related conditions."

Leonard Hayflick, a professor at the University of California, San Francisco, said the idea that aging can be cured implies the human lifespan can be increased, which some researchers suggest is possible. Hayflick is not among them.

"There're many people who recover from cancer, stroke, or heart disease. But they continue to age, because aging is separate from their disease," Hayflick said. "Even if those causes of death were eliminated, life expectancy would still not go much beyond 92 years."

PARAGRAPHS · 逐段精读

9 段逐段主旨与解读

逐段拆解2017年12月英语四级真题第3套 的这篇原文——每段给出英文段落主旨、段落标题与中文解读,并提炼一条「这段为什么这样读」的具体方法。

  1. P1

    The Traditional View of Aging

    Aging is traditionally regarded as a natural process rather than a disease.

    本段作为文章的 opening,先建立“衰老很自然”的直觉,为 第2段 中的转折性新观点形成明显 contrast。

    先立传统观念
  2. P2

    A Scientific Case for Treating Aging

    Scientific findings suggest that aging may be a treatable biological condition.

    本段承接 第1段 的传统观念并完成第一次转向,它提出全文争论的核心:aging 是否应被当作 treatable condition。

    科学证据推向可治
  3. P3

    Zhavoronkov's Argument for Disease Classification

    Zhavoronkov argues that classifying aging as a disease would stimulate treatment development.

    本段把 第2段 的一般性科学可能转化为一位支持者的明确立场,并开启正方 argument 的展开。

    专家主张加激励理由
  4. P4

    Treating the Cause Rather Than the Effects

    Viewing aging as a disease would allow drug companies to target its underlying cause.

    本段具体解释了 第3段 所说的 incentives 如何发挥作用,即让药企能够直接 target aging 的根本损伤。

    根源治疗对比副作用
  5. P5

    The Limits of the Current Approach

    The prevailing view of aging limits research and medicine to managing its effects.

    本段从反面说明正方为何要求改变定义:把 aging 视为 natural and uncontrollable,会限制研究方向和医疗行动。

    三方都只管不治
  6. P6

    The Benefits of Recognizing Aging as Curable

    Recognizing aging as a curable disease would reshape funding and health care.

    本段进一步放大正方观点的现实价值,说明 disease recognition 不仅影响实验室研究,也会影响 funding 和 health care 制度。

    改定义带来资源变革
  7. P7

    Repairing Damage to Cure Aging

    Aging can be cured by repairing the accumulated damage in the body.

    本段为正方的可治愈论提供具体 mechanism,使“治疗衰老”不再只是政策主张,而具有 preventive medicine 的医学路径。

    损伤累积靠修复解决
  8. P8

    Hayflick's Challenge to the Cure Claim

    Hayflick challenges the idea of curing aging by rejecting major lifespan extension.

    本段是文章论证结构的关键转折,从 第3段 至 第7段 的正方论证,转入 Hayflick 代表的反方观点。

    寿命上限反驳可治
  9. P9

    Aging as an Independent Limit on Lifespan

    Aging is separate from disease, so eliminating diseases would not greatly extend human life.

    本段完成反方的核心论证:即使医学消除若干致命 disease,衰老仍会持续,因此它不能被简单等同于可治疾病,文章的 debate 由此形成完整对照。

    治病不能阻止衰老
SELF CHECK · 段落自检题

9 道逐段细节自检题

针对2017年12月英语四级真题第3套这篇原文,每段配 1 道细节题( 1 个正确项 + 5 个干扰项 ,由懒笔记精读引擎基于本段命制,非试卷原题)。 选项默认中性;点「显示答案与解析」展开正确项、解析与最快解法,现代浏览器会同步高亮正确选项。

  1. 第 1 段 定位词 natural part of life

    What is the common perception of aging?

    • A It is considered a serious disease that needs treatment.
    • B It is an artificial phenomenon caused by lifestyle.
    • C It is generally viewed as a natural part of life.
    • D It is a biological condition that only affects some people.
    • E It is a side effect of modern medical advancements.
    • F It is a problem that doctors can easily ignore.
    显示答案与解析 收起答案与解析

    正确答案:C

    正确项保留了原文 generally thought of 和 natural part of life 两个关键信息,其中 generally viewed 是 generally thought of 的直接 paraphrase,没有添加疾病、成因或医疗处理等额外判断。

    性质短语双点核对 先用正确项中的 natural part of life 直接锁定 第1段,再核对其附近是否存在表示普遍认知的 generally thought of。无需分析全文立场,只要确认正确项同时保留观点主体、程度和性质,且没有添加 medical inference 即可。

  2. 第 2 段 定位词 biological age

    How might aging be reconsidered according to recent scientific findings?

    • A As an inevitable consequence of heart disease.
    • B As exactly the same thing as biological age.
    • C As a purely psychological state of mind.
    • D As something treatable, like high blood pressure or a vitamin deficiency.
    • E As a result of excessive vitamin intake.
    • F As a minor factor in the development of cancer.
    显示答案与解析 收起答案与解析

    正确答案:D

    正确项直接保留 something treatable,并保留 high blood pressure 和 vitamin deficiency 两个类比对象。它没有把 treatable 强化为一定能够 cured,因此准确反映了本段提出的可能性判断。

    术语定位后核对情态 先用 biological age 锁定 第2段,再跳到转折后的推论句。将正确项与 treatable 进行核心语义匹配,同时检查正确项是否保留可能性而没有扩大为 guaranteed cure,即可快速判定。

  3. 第 3 段 定位词 Alex Zhavoronkov

    Why does Alex Zhavoronkov suggest labeling aging as a disease?

    • A To prove that aging is more dangerous than cancer.
    • B To simplify the definition of biological age.
    • C To help people accept aging as a natural process.
    • D To increase the cost of healthcare services.
    • E To encourage the development of new medical treatments.
    • F To limit the scope of pharmaceutical research.
    显示答案与解析 收起答案与解析

    正确答案:E

    原文的 creates incentives 对应 encourage,develop treatments 对应 development of new medical treatments。正确项保留了原文的目的关系,没有额外添加成本、比较或研究限制。

    人名后目的链直读 利用 Alex Zhavoronkov 直接锁定 第3段,只读人名后的两个核心动作:describing 和 creates。正确项只需与 incentives to develop treatments 建立 paraphrase 对应,无需扩展阅读相邻人物观点。

  4. 第 4 段 定位词 pharmaceutical industry

    What would be the benefit for the pharmaceutical industry if aging were defined as a disease?

    • A It could avoid all government regulations.
    • B It would no longer need to conduct expensive research.
    • C It could stop producing medicine for heart disease.
    • D It would gain control over the medical community.
    • E It could reduce the price of anti-aging drugs.
    • F It could begin treating aging itself rather than only its side effects.
    显示答案与解析 收起答案与解析

    正确答案:F

    正确项中的 begin treating 对应原文 begin treating,aging itself 对应 the disease,rather than only 对应 and not just。该项保持了 treating 的原始强度,没有错误强化为 curing。

    治疗对象对照核验 用 pharmaceutical industry 锁定 第4段,随后只比较 treating 与 side effects 两端的对照。正确项必须保留 begin treating 和 not just 的结构关系;看到 curing、all regulations 或 price 等扩张信息即可直接排除。

  5. 第 5 段 定位词 medical community

    What is the current attitude of the medical community towards aging?

    • A It accepts aging as an uncontrollable reality and limits itself to maintaining health within a certain range.
    • B It is actively seeking ways to reverse aging.
    • C It prioritizes aging research over all other medical fields.
    • D It is confused by the diverse symptoms of aging.
    • E It regards aging as a major research interest.
    • F It is working closely with the pharmaceutical industry.
    显示答案与解析 收起答案与解析

    正确答案:A

    accepts aging as an uncontrollable reality 概括 take aging for granted 和 can do nothing about it,limits itself to maintaining health 对应 except keep people within a certain health range,完整保留了态度与行动限制。

    主体谓语右向读取 用 medical community 锁定 第5段 后,从该主体开始向右读取到句末。正确项应同时覆盖 take for granted、can do nothing 和 except keep 三层限制;凡是转述 academic circles 或加入 active research 的选项可立即排除。

  6. 第 6 段 定位词 recognized as a disease

    What would happen if aging were recognized as a disease?

    • A The pharmaceutical industry would stop all other research.
    • B It would attract more funding and change the way healthcare is provided.
    • C Biological age would immediately become irrelevant.
    • D Scientists would focus solely on side effects.
    • E The general public would become more afraid of aging.
    • F It would discourage young scientists from entering the field.
    显示答案与解析 收起答案与解析

    正确答案:B

    attract more funding 对应原文 attract funding,change the way healthcare is provided 对应 change the way we do health care。正确项准确合并了两个并列结果。

    跳过条件直取双结果 以 recognized as a disease 锁定 第6段,直接跳过 if clause,读取后面的两个并列谓语。正确项只需同时匹配 attract funding 和 change the way we do health care;缺少其中一项或加入无关主体的选项均可排除。

  7. 第 7 段 定位词 preventive medicine

    How does Zhavoronkov describe the way to cure aging?

    • A As a way to stop the body from ever being damaged.
    • B As a treatment that only targets heart disease.
    • C As preventive medicine that repairs damage accumulated by the body.
    • D As radical surgery to replace aging organs.
    • E As a method already used widely by doctors.
    • F As a temporary solution that hides the signs of aging.
    显示答案与解析 收起答案与解析

    正确答案:C

    preventive medicine 直接对应原文表述,repairs damage accumulated by the body 则整合了 the body accumulates damage 与 repair that damage,准确呈现其所说的治疗路径。

    医学概念向前找动作 先以 preventive medicine 锁定 第7段,再向前读取 the only way 所支配的动作。正确项必须把 preventive medicine 与 repair accumulated damage 同时连接;含 stop all damage、replace organs 或 hide signs 的选项可按动作类型直接排除。

  8. 第 8 段 定位词 Leonard Hayflick

    What is Leonard Hayflick's stance on the possibility of increasing the human lifespan?

    • A He is a leading researcher who supports the idea.
    • B He believes the human lifespan can be increased to 150 years.
    • C He thinks only the pharmaceutical industry can increase it.
    • D He does not share the view that curing aging could increase the human lifespan.
    • E He is optimistic that modern biological research will make it possible.
    • F He suggests that aging is the same as heart disease.
    显示答案与解析 收起答案与解析

    正确答案:D

    原文先说明 some researchers 认为增加 lifespan 是可能的,随后说 Hayflick is not among them。正确项准确还原了这一否定性阵营关系,没有加入本段未提供的具体寿命数字。

    否定代词阵营还原 用 Leonard Hayflick 锁定 第8段,随后只解析 not among them:先确定 them 指代认为 lifespan increase possible 的 researchers,再把否定关系映射到正确项。无需提前阅读全部医学论证。

  9. 第 9 段 定位词 life expectancy causes of death

    What does Hayflick say about life expectancy even if major causes of death were eliminated?

    • A Life expectancy would increase without any biological limit.
    • B Life expectancy would rise to about 150 years.
    • C Life expectancy would no longer be affected by aging.
    • D Life expectancy would fall below its current level.
    • E Life expectancy would still not rise much beyond 92 years.
    • F Life expectancy would depend solely on recovery from cancer.
    显示答案与解析 收起答案与解析

    正确答案:E

    正确项完整保留原文 life expectancy would still not go much beyond 92 years,其中 rise 是 go 的自然 paraphrase,still、not much beyond 和 92 years 均准确保留了限制程度与数字信息。

    数字前限制词核验 同时使用 life expectancy 和 causes of death 锁定 第9段,然后直接寻找数字附近的 limitation phrase。正确项必须同时保留 still、not much beyond 和 92 years;只要数字、方向或限制程度任一不符即可排除。

STRUCTURE · 篇章结构

9 个意群的议论文骨架

按议论文 的行文骨架切分意群,每个意群标注它覆盖的段落与对主旨的作用——逐段读完后回到这里俯瞰全篇,能看清作者为什么按这个顺序行文。

  1. 引言 P1

    衰老的传统认知

    这个 opening paragraph 提出了一个 common perception,即 aging 被视为 natural part of life,calling it a disease 似乎 silly,为后文的 debate 设置了 conventional viewpoint 作为 starting point。

    这个 introductory segment 的 function 是 establish 传统的 baseline view,为接下来探讨 whether aging should be classified as a disease 提供 contrast,让 readers 意识到这个 topic 挑战了 conventional wisdom。

    提出将被挑战的传统观点
  2. 引言 P2

    科学视角的转变

    这段通过 On the other hand 引出 scientists' perspective,指出 aging 和 biological age 是 different things,aging 是 key risk factor for diseases,因此 might be seen as something treatable,这个 shift in perspective 构成了 debate 的 foundation。

    这个 second introductory paragraph 的 role 是 introduce 一个 alternative perspective from scientific community,establishes 文章的 central tension:aging as natural vs. aging as treatable condition。这是 argumentative essay 中 thesis statement 的 setup,为后文 exploring both sides 奠定 basis。

    引入科学界的新视角
  3. 分论点 P3

    支持方核心立场

    从这段开始进入 body section,introduces Alex Zhavoronkov 作为 proponent,明确提出 aging should be considered a disease,并给出 key rationale:这个 classification creates incentives to develop treatments,标志着从 introduction 到 argumentation 的 transition。

    这个 segment 的 function 是 introduce 文章 debate 的 first major position(pro side),通过 citing an expert 来 establish credibility,并 present 一个 practical argument(creating incentives),为接下来的 detailed explanation 提供 thesis statement for the pro side。

    提出支持方观点及核心理由
  4. 分论点 P4

    产业治疗维度论证

    这段继续 Zhavoronkov 的 argument,focuses on pharmaceutical industry perspective,指出 classifying aging as disease 能 untie the hands of industry,使其 treat the disease itself 而不仅是 side effects,这是 supporting detail for 意群_3 的 incentive argument。

    这个 paragraph 的 role 是 provide specific evidence for the pro side's claim,explaining how disease classification 会 practically impact pharmaceutical industry,通过 concrete example(treating disease vs. side effects)来 strengthen the argument that classification creates meaningful incentives。

    阐述制药产业受益角度
  5. 分论点 P5

    现状问题分析

    这段 presents Zhavoronkov's critique of current situation,说明 people think aging is natural and uncontrollable,academic circles 只是把它当 interest area,medical community 也 take it for granted,这个 problem analysis 通过 contrast 强化了 classification 的 necessity。

    这个 segment 采用 problem-solution structure 中的 problem part,通过 describing current inadequacies(lack of control, limited intervention, passive healthcare approach)来 justify 为什么需要 reclassify aging,这是 persuasive strategy 中的 negative consequence approach。

    揭示未分类导致的现实困境
  6. 分论点 P6

    分类后的积极影响

    这段通过 But if 引入 hypothetical scenario,说明 recognizing aging as disease 会 attract funding 并 change healthcare approach,关键是 understanding aging is curable,这是 problem-solution structure 的 solution part,与上段形成 完整的 before-after contrast。

    这个 paragraph 的 function 是 present positive outcomes of reclassification,直接 responding to 意群_5 的 problems,通过 conditional structure(if...would)来 show potential transformation,reinforcing the pro side's argument by illustrating tangible benefits。

    描绘分类后的改善前景
  7. 分论点 P7

    治愈机制说明

    这段深入 explain aging as curable 的 mechanism,提出 body accumulates damage,curing aging means finding ways to repair damage,并 characterize it as preventive medicine,这是对 意群_6 中 curable claim 的 technical elaboration。

    这个 segment 提供 scientific rationale for curability claim,通过 explaining damage accumulation and repair mechanism 来 add credibility to the pro position,functioning as evidence-based support,使 argument 从 policy-focused 转向 science-focused。

    解释治愈的科学基础
  8. 分论点 P8

    反对方核心立场

    这段 introduces Leonard Hayflick 作为 opposing voice,指出 curing aging implies increasing lifespan,some researchers suggest 这是 possible,但 Hayflick is not among them,clearly marking 从 pro side 到 con side 的 transition。

    这个 paragraph 的 role 是 introduce opposing viewpoint,providing balance to the argumentative essay by presenting 一个 credible dissenting expert,setting up the counter-argument that aging cannot be cured,这是 balanced argumentation 的 essential component。

    提出反对方观点及人物
  9. 分论点 P9

    反对方论据展开

    这段 develops Hayflick's argument,通过 examples(cancer, stroke, heart disease recovery)说明 people continue to age 即使 diseases 被治愈,because aging is separate from disease,并 conclude life expectancy 不会 exceed 92 years,这是对 con position 的 evidence-based elaboration。

    这个 final segment 提供 concrete evidence for opposing view,通过 empirical examples 和 specific lifespan limit 来 challenge pro side's curability claim,ensuring the debate 有 substantive counter-argument,虽然 篇幅 shorter than pro side,仍 presents credible opposition。

    阐述衰老不可治愈的证据
MAIN IDEA · 速判主旨

5 步定位这篇文章的主旨

不读完全篇也能锁定主旨——以下 5 步按2017年12月英语四级真题第3套 这篇原文的实际行文顺序给出,每步说明看哪里、看出什么,可直接迁移到其他英语四级文章。

  1. 识别开篇常规观点 P1

    议论文的 opening paragraph 通常会 introduce the central topic 并且 present 一个 common belief 或者 background information。这个 initial position 往往不是 author's final stance,而是为后续的 debate 或 argument 做铺垫。识别这个 starting point 能帮助我们 anticipate 文章会展开怎样的 discussion。

  2. 捕捉核心转折点 P2

    Transition words 特别是 'On the other hand', 'However', 'But' 这类 adversative conjunctions 是议论文中最关键的 structural signals。它们标记了 argument 的 shift 或 opposing views 的 introduction。在 debate-style 的文章中,转折后的内容往往比转折前更重要,因为作者通常会用更多篇幅 develop 他们真正想 emphasize 的观点。

  3. 统计论据篇幅 P3 P4 P5 P6 P7

    议论文中 extended quotations 和 detailed elaboration 通常表示作者在 develop 一个 substantial argument。当文章连续用 4-5 段 present 一个 viewpoint with supporting reasons,这个 viewpoint 构成文章的 primary focus。即使文章最终是 balanced debate,花费更多 space 的观点也是 author 认为值得 deep exploration 的。

  4. 定位反方论证 P8 P9

    Debate-structure 的议论文需要 present opposing views 来显示 complexity。但关键是判断这个 opposing view 是 to be refuted 还是 equally valid alternative。这里 Hayflick 的观点出现在倒数两段,且没有 further rebuttal,说明文章是 presenting a genuine debate 而非 one-sided argument。

  5. 议论文主旨的判断最终依赖 overall architecture。如果文章 ends with unresolved opposing views 且没有 authorial resolution,主旨就是 'explores/debates/discusses the controversy'。如果文章在最后 returns to 并 strengthens 某一个 position,那主旨就是 'argues for X'。这篇文章属于前者。

主旨信号词 On the other hand P2 should be considered P3 incentives P3 But P9

MAIN IDEA · 主旨

这篇文章在说什么

文章探讨衰老是否应被归类为疾病。支持者认为这种分类将激励研究和治疗开发以修复年龄相关损伤,而反对者则主张衰老是一个自然的、不可治愈的过程,独立于疾病之外,人类寿命存在固定限制。
The article debates whether aging should be classified as a disease. Proponents argue this classification would incentivize research and treatment development for age-related damage, while opponents contend aging is a natural, incurable process separate from diseases, with fixed human lifespan limits.
WORD INFERENCE · 生词推断

4 个生词的上下文推断

不查词典,只用文中线索推出词义——每个词给出推断出的释义与 完整推理链。已收录进英语四级高频真题词集的单词可点击进入词条页。

  • incentive 激励机制;刺激因素

    让我们把这些 clues 串联起来。首先,作者说把 aging 定义为 disease 会 create incentives;紧接着用 'unties the hands' 这个生动的 metaphor 解释其效果——解除 pharmaceutical industry 的束缚;最后在 第6段 又说这样做会 attract funding。整个 logical chain 是:定义改变 → incentives 产生 → 限制解除 → 资源涌入 → 行动发生。所以 incentive 应该是某种'激励、刺激、动力机制',能够促使相关方投入资源并采取行动。

    因果定位配合具象阐释
  • intervention 干预措施;介入手段

    现在我们整合所有 evidence。从 morphology 看,inter-ven-tion 的 structure 暗示'介入、干预';从 第5段 的 context 看,academics develop interventions 作为 research efforts;从 第7段 的指代关系看,interventions 对应'repair damage'和'preventive medicine'。整个 picture 很清晰:intervention 是一种主动介入的、旨在改变现状的措施或手段,在 medical context 中特指各种治疗、预防或干预方法。

    构词拆解结合跨段验证
  • accumulate 积累;累积

    让我们建立完整的 reasoning chain。从 morphology 看,ac-cumul-ate 表示'向某处堆积';从 grammatical structure 看,present tense 'accumulates' 描述持续过程;从 logical relationship 看,它与 repair 形成 antithesis——一个是增加,一个是修复。结合 aging context,body accumulates damage 意思就是:随着时间推移,身体中的 damage 不断积累、越来越多。

    时态分析配合语义对立
  • lifespan 寿命;生命期

    整合三条 clues。从 compound structure 看,life + span = '生命的跨度';从 logical implication 看,curing aging 能 increase lifespan,说明它是可以延长的;从 parallel expression 看,life expectancy 配合'92 years'这个 concrete number,证实 lifespan 是用 years 来衡量的时间长度。综合起来,lifespan 就是指一个生物体从出生到死亡的整个时间长度。

    复合词拆分配合同义验证
RHETORIC · 修辞手法

5 处修辞手法与仿写

每处修辞给出它在本文的具体用法、同类信号词清单与一份可直接套用的 写作仿写建议——读完能认,也能写。

  • 引用论证

    P3 P4 P5 P6 P7

    文章引用了 biophysicist Alex Zhavoronkov 的观点来支持 aging 应该被视为 disease 的主张。这个 citation 通过专家的 authority 增强了论证的 credibility,让读者更容易接受把 aging 当作 treatable condition 的新颖观点。Zhavoronkov 提出把 aging 定义为 disease 能够 create incentives for pharmaceutical industry 去开发 treatments,这个论据直接支撑了文章探讨的核心 debate。

    信号词 believes said argues points out suggests claims states asserts according to as [expert] noted

    仿写: 当你写议论文需要增强 persuasiveness 时,可以寻找相关领域的 expert opinion。首先 identify 你论点中最需要 support 的部分,然后找到 credible source 来 back it up。引用时要明确标注 expert 的身份和 credentials,比如他的 professional title 或所属 institution。模版:「[领域] expert [姓名] [职位/机构] believes/argues/points out that [核心观点]. He/She said that [具体论述].」记住引用后要用自己的话 elaborate 这个观点如何 support 你的 thesis。

  • 对比论证

    P2 P8 P9

    文章在 第2段 中对比了 aging 和 biological age 这两个 different concepts,指出 the former 是 risk factor for various diseases。这个 contrast 为后文把 aging 视为 disease 埋下伏笔。更重要的对比出现在 第8段 和 第9段,通过 Leonard Hayflick 的反对观点与前面 Zhavoronkov 的支持观点形成 sharp contrast。Hayflick 认为即使 cure 了 cancer、stroke 等 diseases,人们仍会继续 age,因为 aging is separate from disease。这个 opposing view 让文章呈现出 balanced debate 的结构,增强了 argumentative depth。

    信号词 On the other hand however in contrast but whereas while conversely yet unlike different from

    仿写: 运用对比论证时,首先要 identify 你话题中存在的 opposing viewpoints 或 contrasting elements。建立 clear structure 来 present 双方观点,比如先阐述 one side 再引入 the other side。使用 transitional phrases 如 on the other hand、in contrast、however 来 signal 转折。关键是让 contrast 服务于你的 thesis,不是单纯 list 不同观点,而是通过 comparison 来 deepen understanding。模版:「[观点 A] argues that [内容]. On the other hand/In contrast, [观点 B] contends that [相反内容]. This contrast reveals that [你的分析].」记住要在对比后给出你的 evaluation 或 synthesis。

  • 因果论证

    P4 P6

    文章在 第4段 中使用了明确的 causal reasoning,指出如果把 aging 定义为 disease,就会 untie the hands of pharmaceutical industry,使他们能够 treat the disease 而不只是 side effects。这个 cause-and-effect relationship 展示了重新定义 aging 的 practical consequences。第6段 中 Zhavoronkov 进一步指出如果 aging 被 recognized as disease,会 attract funding 并 change healthcare approach。这些 causal chains 说明了概念定义如何能 lead to real-world changes,直接支撑了文章关于 reclassification 的 debate。

    信号词 so that would if... then because therefore thus as a result consequently leads to causes results in

    仿写: 构建因果论证时,要 establish explicit connections between cause and effect。先 identify 你的 premise(原因),然后 trace 它如何 lead to 某个 outcome(结果)。使用 causal indicators 让逻辑关系 crystal clear。注意避免 logical fallacies,确保因果关系是 genuine 而非 coincidental。可以用 conditional structures 来强化因果关系。模版:「If [条件/行动], it would [结果 1] and [结果 2]. This is because [解释机制]. Therefore, [结论].」或者「[行动] creates [结果], which in turn leads to [further consequence].」记住要 explain the mechanism,不只是 state 因果关系。

  • 举例论证

    P2 P9

    文章在 第2段 中列举了 specific diseases 如 heart disease 和 cancer 作为 examples,说明 aging 是这些 conditions 的 key risk factor。通过这些 concrete instances,抽象的 aging-as-disease 概念变得更加 tangible。第9段 中 Hayflick 提到 people recovering from cancer、stroke、heart disease 的例子,用来 illustrate 他的观点:即使 cure 了这些 diseases,人们仍继续 age。这些 specific cases 让 abstract argument 获得了 empirical grounding,帮助读者理解 aging 与 specific diseases 之间的复杂关系。

    信号词 such as for example for instance including like namely specifically to illustrate consider take... as an example

    仿写: 使用举例论证时,要选择 representative 且 relevant 的 examples。例子应该 directly illustrate 你的 point,而不是 tangentially related。可以用 specific names、numbers、或 scenarios 来增强 concreteness。引入例子时用 clear indicators,让读者知道你在 providing evidence。模版:「[主张]. For example/instance, [具体例子细节]. This demonstrates/illustrates that [回扣主张].」或「Consider [例子]: [细节描述]. This case shows [你要证明的观点].」记住在 present example 后要 explicitly connect 它与你的 main argument,不要让读者自己 infer the relevance。

  • 比喻修辞

    P4

    第4段 中 Zhavoronkov 使用了 figurative expression「unties the hands」来描述重新定义 aging 对 pharmaceutical industry 的影响。这个 metaphor 将 industry 比作被束缚的人,生动地传达了当前 regulatory constraints 的限制性以及重新分类能带来的 freedom。这个 vivid image 比直接说「removes restrictions」更有 impact,让读者能 visualize 概念重新定义带来的 liberating effect,从而更有力地 support 把 aging 视为 disease 的主张。

    信号词 like as if metaphorically figuratively acts as serves as represents symbolizes

    仿写: 运用比喻时,要选择与 target audience 有 common ground 的 imagery。好的 metaphor 应该 illuminate 而非 obscure 你的 meaning。避免 mixed metaphors 或 overused clichés。引入比喻时可以 seamlessly integrate 进句子,不需要 explicitly announce it。模版:「[主张] [比喻动词/名词] [具体形象]. This [metaphorical element] captures how [解释比喻与主题的联系].」比如「This policy opens doors for innovation」或「The regulation acts as a straitjacket on research」。记住 metaphor 应该 enhance understanding,用完后可以 briefly elaborate 来确保 clarity。

IMPLIED MEANING · 言外之意

10 处话里有话

作者没有明说、但靠信号词传递出来的态度与暗示——每处给出原文片段、信号词类型与解读。

  • 将衰老称为疾病看似荒谬

    P1
    It would seem silly to call such a thing a 'disease.'

    情态词 silly absurd ridiculous unreasonable foolish nonsensical laughable

    表面上作者在 echo 大众的 conventional wisdom,认为把 aging 叫做 disease 很 silly,但 'would seem' 这个 modal construction 创造了 hypothetical distance,实际上是在 plant a seed of doubt。这个 言外之意 serves as a foil,让读者先 accept 传统观点,然后在 第2段 用 'On the other hand' 进行 sharp reversal。这种 setup-and-reversal structure 是 argumentative writing 的经典 technique,它让 subsequent argument 显得更 compelling,因为作者 acknowledged 了 opposing view 后再 dismantle 它,增强了 persuasive power。对 main thesis 的价值在于:它 establishes the controversial nature of the topic,让读者意识到这是个 debatable issue 而非 settled fact

  • 衰老是可治疗的风险因素

    P2
    On the other hand, scientists are increasingly learning that aging and biological age are two different things, and that the former is a key risk factor for conditions such as heart disease, cancer and many more.

    转折类 On the other hand however yet nevertheless but conversely in contrast

    这个转折是 entire argument 的 pivot point,它 introduces the scientific perspective 来 challenge folk wisdom。言外之意在于:'aging as natural' 是 outdated view,modern science 已经 redefine 了 aging 的 nature。通过区分 'aging' 和 'biological age',作者在 create a conceptual space 让 'treating aging' 变得 logically possible。'treatable, the way you would treat high blood pressure' 这个 analogy 非常关键,它把 aging 从 inevitable fate 降格为 manageable condition。对 main thesis 的作用是:它 establishes the scientific foundation for Zhavoronkov 的观点,让 'aging as disease' 从 silly idea 变成 scientifically grounded proposition。这个 paragraph 实质上完成了 conceptual reframing,为后续的 policy arguments 铺平了 theoretical ground

  • 疾病分类创造治疗动机

    P3
    describing aging as a disease creates incentives to develop treatments.

    因果关系词 creates incentives leads to results in causes brings about generates produces

    Zhavoronkov 的 core argument 不是 'aging can be cured',而是 'we need to create the right incentive structure'。言外之意是:当前的 medical framework 阻碍了 aging research,因为 aging 不被认为是 legitimate target for intervention。'creates incentives' 这个表达 shifts the focus from scientific possibility to institutional barriers。它暗示问题不在于 technical feasibility,而在于 systemic design。对 main thesis 的价值是:它 introduces a pragmatic dimension,suggesting that the debate isn't just about scientific truth,而是 about how we organize our healthcare system。这个 argument 特别 strategic,因为它 appeals to economic rationality 而非 pure science,making the case more compelling to policymakers and industry stakeholders

  • 当前框架只治标不治本

    P4
    It unties the hands of the pharmaceutical industry so that they can begin treating the disease and not just the side effects

    限制类 not just not only not merely not simply more than just beyond just rather than just

    这句话的 言外之意 在于:当前的 healthcare system 是 fundamentally flawed,因为它 treats symptoms instead of causes。'unties the hands' 这个 metaphor 特别 strategic,它把 pharmaceutical industry 塑造成 victim rather than beneficiary of current system,暗示 industry 也想做正确的事,只是被错误的 classification 所限制。这个 framing 很聪明,因为它 deflects potential criticism that the argument serves corporate interests。对 main thesis 的价值是:它 establishes a sense of urgency and frustration with status quo,suggesting that the current approach is not just inadequate but actively preventing progress。这个 rhetoric 为 'aging as disease' 的 reclassification 提供了 strong justification,因为它 promises to unlock new therapeutic possibilities

  • 学术界和医学界的无力感

    P5
    The medical community also takes aging for granted, and can do nothing about it except keep people within a certain health range.

    让步类 can do nothing about it except can only at best merely all they can do is limited to restricted to

    这段的 言外之意 是:不作为的根源在于 conceptual framework 而非 technical limitation。通过描述 academic circles 把 aging research 当作 'just an interest area' 和 medical community 的 'do nothing' attitude,作者在暗示:当前的 inaction 是 structural problem caused by classification,而非 inherent impossibility。'Right now, people think' 这个 opening 特别重要,它暗示这只是 current mindset 而非 objective reality,suggesting mindset can be changed。对 main thesis 的作用是:它 establishes the problem as perceptual and institutional 而非 scientific,making the solution (reclassification) seem straightforward and achievable。这个 framing 让 'aging as disease' 看起来像是 simple cognitive shift 就能 unlock massive progress

  • 重新分类将带来系统性变革

    P6
    But if aging were recognized as a disease, he said, 'It would attract funding and change the way we do health care.'

    条件假设类 But if If only Should Were...to Provided that On condition that Assuming that

    这个 conditional statement 的 言外之意 是:solution is within reach,只需要一个 simple reclassification。'would attract funding' 暗示了 automatic mechanism:一旦 classification 改变,resources 会 naturally flow in。'change the way we do health care' 这个 broad claim 暗示了 far-reaching impact beyond just aging research。'What matters is understanding that aging is curable' 这个 follow-up statement 特别关键,它 reframe the debate from 'is aging a disease?' to 'is aging curable?',presupposing the answer is yes and shifting burden of proof。对 main thesis 的价值是:它 provides a vision of transformative change 来 motivate adoption of the proposed classification,making the argument more compelling by promising systemic benefits rather than just conceptual accuracy

  • 治愈衰老的实质是修复损伤

    P7
    The only way to cure aging is to find ways to repair that damage.

    绝对化表达 The only way must necessarily always inevitably without exception absolutely

    这句话的 言外之意 是:aging cure 不是 mysterious or complicated,而是 straightforward engineering problem of damage repair。'The only way' 这个 absolute framing 既 simplifies the challenge 又 provides clear direction for action。'accumulates damage' 这个 mechanical metaphor 很关键,它把 aging 从 biological inevitability 重新 frame 为 engineering problem,suggesting it can be addressed with technical solutions。对 main thesis 的作用是:它 provides mechanistic explanation for how aging could be treated,making the 'aging as disease' classification seem more scientifically grounded。但这个 absolute claim 也为 Hayflick 的 counterargument 创造了 opening,因为 Hayflick 可以 challenge whether damage repair really can extend lifespan

  • 寿命延长的可能性存疑

    P8
    the idea that aging can be cured implies the human lifespan can be increased, which some researchers suggest is possible. Hayflick is not among them.

    委婉表达 some researchers suggest it seems may might could possibly perhaps

    这段的 言外之意 是:majority view 可能支持 aging cure,但有 legitimate scientific skepticism。'some researchers suggest' 这个 hedge 表面上是 neutral reporting,但配合 'Hayflick is not among them' 这个 emphatic denial,它实际上是 setting up a authoritative challenge。通过 introduce Hayflick's credentials (professor at prestigious university) 在 dissent 之前,作者在 lending weight to the skeptical position。对 main thesis 的作用是:它 introduces counterargument to create balanced debate structure,preventing the article from seeming one-sided。这个 strategic inclusion of opposition 实际上 strengthens the article's credibility by showing awareness of controversy,但也为后续 paragraphs 的 rebuttal 创造了 opportunity

  • 衰老独立于疾病存在

    P9
    But they continue to age, because aging is separate from their disease

    转折类 But However Yet Nevertheless Still Even so Nonetheless

    Hayflick 的 言外之意 是:conflating 'treating diseases' with 'curing aging' is a logical error。通过 concrete example of disease recovery 后 continued aging,他在 demonstrate 两者的 fundamental difference。'separate from their disease' 这个表述特别关键,它 establishes aging as independent biological process rather than collection of diseases。对 main thesis 的影响是 profound:它 challenges the entire premise of 'aging as disease' framework by suggesting aging is fundamentally different category。这个 counterargument 的 strength 来自于 empirical grounding:我们都见过人 recover from disease but still get older,making the claim intuitively convincing

  • 寿命上限难以突破

    P9
    Even if those causes of death were eliminated, life expectancy would still not go much beyond 92 years.

    让步类 Even if Even though Despite In spite of Regardless of Notwithstanding Although

    这个 concessive statement 的 言外之意 是:即使我们实现 Zhavoronkov 的所有 goals,fundamental lifespan limit 依然存在。'Even if those causes of death were eliminated' 这个 maximalist concession makes the subsequent limitation 更加 devastating,因为它 suggests biological ceiling is independent of disease treatment。92 years 这个 specific number 特别 strategic,它 grounds the argument in scientific data rather than abstract philosophy。对 main thesis 的 impact 是 fundamental challenge:它暗示 'aging as disease' 分类即使实现也不会 dramatically extend lifespan,undermining the practical value of the proposed reclassification。这个 ending leaves the debate unresolved but leaning toward Hayflick's skepticism

AUTHOR ATTITUDE · 作者态度

作者态度:积极支持

结论先行:本文作者态度为积极支持( Supportive of treating aging as a disease)。下面是按步骤还原的判断过程与文中的态度信号词。

  1. 识别传统观点铺垫 P1

    Opening paragraph 中提到 'It would seem silly' 这种表述,表面上是在 present 一个 common belief,但 'would seem' 这种 modal verb 的使用暗示作者并不完全 accept 这个观点,为后文的 counterargument 做铺垫。

  2. 转折后观点定位 P2

    第2段 中 'On the other hand' 后面提到 scientists are learning 和 aging might be seen as something treatable,这里作者开始引入 scientific evidence 来 support 一个 different perspective,语气从 tentative 转向 evidence-based。

  3. 作者给 Alex Zhavoronkov 分配了大量篇幅 (第3段 到 第7段),而且没有使用任何 refuting language。相比之下,Hayflick 的 opposing view 只出现在最后两段,而且作者只是 present 他的观点,没有明确 endorse。这种 unequal treatment 透露出作者的 preference。

  4. 结构权重对比 P8 P9

    文章以 Hayflick 的 skeptical view 结尾,但这并不代表作者 agree。作者只是 present 了一个 alternative perspective,维持了表面的 balance,但前面大量篇幅已经建立了 pro-treatment 的 momentum。这是一种 academic writing strategy,既展示 both sides 又暗示 preference。

  5. 整体来看,文章的 rhetorical structure 是典型的 problem-solution pattern,作者通过 juxtapose 不同观点来 guide readers 向 treating aging as disease 这个方向倾斜,虽然保持了 academic objectivity 的表象,但 underlying support 很明显。

文中的态度信号词

  • would seem silly P1

    这个 signal word 使用了 modal verb 'would',创造了一种 hypothetical distance。作者并不是直接 say 'it is silly',而是 'would seem silly',这种 hedging language 暗示作者对这个 judgment 持 reservation,为后面的 alternative view 留下空间。

    同类词 might appear could be seen as may look like would sound seems to be

  • On the other hand P2

    这是一个 pivotal transition marker,标志着作者从 presenting conventional view 转向 introducing their preferred perspective。在这个 phrase 之后,作者开始引入 scientific evidence ('scientists are increasingly learning'),tone 从 tentative 转向更 assertive。

    同类词 However Nevertheless In contrast Conversely Yet

  • believes P3

    这个 reporting verb 'believes' 是 neutral to positive 的,表示作者以 respectful 的态度 present Zhavoronkov 的观点。相比于 'claims' 或 'alleges' 这种带有 skepticism 的 verbs,'believes' 暗示作者认为这个观点 has merit 并且 worth considering。

    同类词 argues maintains asserts contends holds

  • incentives P3

    这个词具有 positive connotation,暗示 treating aging as disease 能 bring about beneficial outcomes。使用 'incentives' 而不是 'reasons' 或 'causes',显示作者认为这种 classification 会 actively promote 积极的 developments。

    同类词 motivation driving force encouragement impetus stimulus

  • unties the hands P4

    这个 metaphorical expression 带有强烈的 positive implication,暗示 current situation 是 restrictive 的,而将 aging 视为 disease 能 bring liberation。作者引用这个 quote without challenging it,说明认同这种 framing。

    同类词 frees up liberates empowers enables unleashes

  • Right now P5

    这个 temporal marker 结合后面的描述,create 了一个 'current unsatisfactory situation' 的 frame,暗示需要 change。作者通过 Zhavoronkov 的话描绘 status quo 为 problematic (people think aging is uncontrollable, medical community 'can do nothing'),为 change 的 necessity 做铺垫。

    同类词 Currently At present As things stand In the current situation Today

  • would attract funding P6

    这里的 'would' 是 hypothetical 用法,表示 potential positive outcome。作者通过引用 Zhavoronkov 的话来 present 将 aging 视为 disease 的 benefits,而没有 counter 这些 claims,显示 implicit agreement。

    同类词 would attract would bring would generate would create would lead to

  • curable P6

    这个词带有强烈的 optimistic 和 action-oriented connotation。使用 'curable' 而不是 'manageable' 或 'inevitable',显示对 addressing aging 的 confident and positive outlook,这是 Zhavoronkov 的观点,作者引用它 without qualification。

    同类词 treatable manageable reversible addressable solvable

  • preventive medicine P7

    这个 term 将 treating aging 与 established medical practice ('preventive medicine') 相连接,给这个 concept legitimacy 和 familiarity。使用医学 established terminology 来 frame 新观点是一种 persuasive strategy,作者通过引用传递这个 frame。

    同类词 proactive care early intervention preventive measures precautionary approach

  • is not among them P8

    这个 phrase 标志着 contrasting viewpoint 的 introduction。虽然作者 present Hayflick 的 opposing view,但注意这个 view 只出现在最后两段,篇幅远少于 Zhavoronkov 的观点,而且作者只是 report Hayflick 的话 without endorsing language。

    同类词 disagrees does not share this view takes a different position opposes challenges

GENRE · 速判体裁

30 秒判定这是一篇议论文

体裁决定读法与出题套路。以下判断步骤与标志词全部以本文为例,可直接迁移到其他英语四级 真题文章。

如何快速判断这是一篇议论文?

  1. 开头有争议性观点 P1 P2

    说明文的 opening 通常是 neutral introduction 或者 factual statement,不会提出 controversial view。新闻报道的开头是 who-what-when-where 的 factual reporting。而议论文会在开头就 present 一个 debatable issue,为后续的 argumentation 做铺垫。

  2. 对比连接词频繁出现 P2 P6 P9

    说明文主要用 sequential connectives 比如 first, then, finally 来 organize information。新闻报道用 chronological order 或者 inverted pyramid structure。只有议论文会频繁使用 contrastive markers 来 juxtapose opposing views,形成 dialectical structure。

  3. 专家观点用于辩论 P3 P4 P5 P6 P7 P8 P9

    说明文引用 experts 是为了 provide factual information 或者 explain concepts。新闻报道引用是为了 report events 或者 present facts。议论文引用 authorities 是为了 strengthen argumentation,通过 expert testimony 来 validate 或者 refute 某个 claim,形成 persuasive force。

  4. 情态动词表达主张 P2 P3 P6 P7 P8

    说明文使用 descriptive language 来 present facts,用 is, are 这类 indicative mood。新闻报道也是 factual reporting,用 past tense 为主。议论文用 modal verbs 来 express opinions, suggestions, possibilities,体现 author's stance 和 persuasive intent。

  5. 议论文的 defining feature 是通过 presenting, comparing, evaluating different perspectives 来 persuade readers 接受某个 position。说明文是 inform,新闻是 report,只有议论文是 argue。这篇文章明显在 debate 一个 controversial question,用 expert opinions 作为 evidence,用 logical reasoning 来 support claims,这就是 argumentation 的本质。

哪些词暴露了议论文体裁?

  • should be considered P3 立场表态词 ought to be regarded as must be seen as need to be treated as should be viewed as deserve to be called
  • On the other hand P2 论证逻辑连接词 However Nevertheless In contrast Conversely By contrast
  • believes that P3 观点引导词 argues that claims that maintains that asserts that contends that
  • might be seen as P2 立场表态词 could be viewed as may be regarded as can be interpreted as might be considered could be treated as
  • But P6 论证逻辑连接词 Yet Still Nonetheless Even so
  • said P3 观点引导词 stated noted remarked commented observed
  • I think of P7 立场表态词 I believe I consider I view I see I regard
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FAQ · 常见问题

关于 2017年12月英语四级真题第3套 Part III Section C (1) 的常见问题

2017年12月英语四级真题第3套 Part III Section C (1) 文章的主旨是什么?
2017年12月英语四级真题第3套 Part III Section C (1) 文章探讨衰老是否应被归类为疾病。支持者认为这种分类将激励研究和治疗开发以修复年龄相关损伤,而反对者则主张衰老是一个自然的、不可治愈的过程,独立于疾病之外,人类寿命存在固定限制。(英文表述:The article debates whether aging should be classified as a disease. Proponents argue this classification would incentivize research and treatment development for age-related damage, while opponents contend aging is a natural, incurable process separate from diseases, with fixed human lifespan limits.)
2017年12月英语四级真题第3套 Part III Section C (1) 文章是什么体裁?难度如何?
体裁为议论文,作者立场是积极支持(Supportive of treating aging as a disease)。CEFR 难度 C1,全文 336 词、9 段;在英语四级全部 511 篇真题文章中,C1 级共 163 篇(占 32%)。
2017年12月英语四级真题第3套 Part III Section C (1) 文章的篇章结构是怎样的?
全文 9 段按议论文骨架分为 9 个意群:引言 · 第1段——衰老的传统认知;引言 · 第2段——科学视角的转变;分论点 · 第3段——支持方核心立场;分论点 · 第4段——产业治疗维度论证;分论点 · 第5段——现状问题分析;分论点 · 第6段——分类后的积极影响;分论点 · 第7段——治愈机制说明;分论点 · 第8段——反对方核心立场;分论点 · 第9段——反对方论据展开。
2017年12月英语四级真题第3套 Part III Section C (1) 文章的作者态度是什么?
作者态度是积极支持(Supportive of treating aging as a disease)。判断路径:识别传统观点铺垫 → 转折后观点定位 → 专家引用倾向性 → 结构权重对比 → 修辞结构综合;文中的态度信号词包括 would seem silly(第1段)、On the other hand(第2段)、believes(第3段)、incentives(第3段)、unties the hands(第4段)、Right now(第5段)、would attract funding(第6段)、curable(第6段)、preventive medicine(第7段)、is not among them(第8段)。
2017年12月英语四级真题第3套 Part III Section C (1) 文章中有哪些值得积累的生词?
按文中出现顺序共 4 个:incentive(激励机制;刺激因素)、intervention(干预措施;介入手段)、accumulate(积累;累积)、lifespan(寿命;生命期),每个词的词义都可以由文中上下文线索推断得出。

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