懒笔记
2017年6月英语四级真题第2套 Part III Section C (2) To Quit Smoking, It's Best To Go Cold Turkey
CET-4 · 来自 2017年6月英语四级真题第2套 · Part III Section C (2) · 阅读理解（四选一）

To Quit Smoking, It's Best To Go Cold Turkey

《要戒烟,最好是突然彻底地戒掉》 —— 2017年6月英语四级真题第2套文章逐层精读

本文选自2016年3月15日刊登在网站 National Public Radio(NPR,美国国家公共广播电台)上一篇标题为“To Quit Smoking, It's Best To Go Cold Turkey”(《要戒烟,最好是突然彻底地戒掉》)的文章。

本页是 2017年6月英语四级真题第2套 Part III Section C (2) 文章的精读视角页——这篇说明文全文 350 词、6 段，CEFR 难度 B2（B2 级在英语四级文章中占 46%），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

6 段英文原文

以下为2017年6月英语四级真题第2套 Part III Section C (2) 的阅读理解（四选一）原文，共 6 段。左侧 P1–P6 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。

To Quit Smoking, It's Best To Go Cold Turkey

"One of the reasons I find this topic very interesting is because my mom was a smoker when I was younger," says Lindson-Hawley, who studies tobacco and health at the University of Oxford.

By studying about 700 adult smokers, she found out that her mom quit the right way—by stopping abruptly and completely.

In her study, participants were randomly(随机地) assigned to two groups. One had to quit abruptly on a given day, going from about a pack a day to zero. The other cut down gradually over the course of two weeks. People in both groups used nicotine(尼古丁) patches before they quit, in addition to a second form of nicotine replacement, like gum or spray. They also had talk therapy with a nurse before and after quit day.

Six months out, more people who had quit abruptly had stuck with it—more than one-fifth of them, compared to about one-seventh in the other group. Although these numbers appear low, it is much higher than if people try without support.

And the quit rates were particularly convincing given that before the study started, most of the people had said they'd rather cut down gradually before quitting. "If you're training for a marathon, you wouldn't expect to turn up and just be able to run it. And I think people see that for smoking as well. They think, 'Well, if I gradually reduce, it's like practice,'" says Lindson-Hawley. But that wasn't the case. Instead of giving people practice, the gradual reduction likely gave them cravings(瘾) and withdrawal symptoms before they even reached quit day, which could be why fewer people in that group actually made it to that point. "Regardless of your stated preference, if you're ready to quit, quitting abruptly is more effective," says Dr. Gabriela Ferreira. "When you can quote a specific number like a fifth of the patients were able to quit, that's compelling. It gives them the encouragement, I think, to really go for it," Ferreira says.

People rarely manage to quit the first time they try. But at least, she says, they can maximize the odds of success.

PARAGRAPHS · 逐段精读

6 段逐段主旨与解读

逐段拆解2017年6月英语四级真题第2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

    A Personal Link to Smoking Research

    Lindson-Hawley's personal experience sparked her interest in smoking research.

    对全文而言，本段先以 personal story 建立话题背景，为后文的 study、实验设计和戒烟结论作自然铺垫。它增强文章的 human interest，但并不承担证明 abruptly quitting 更有效的核心论证任务。

    个人经历引题
  2. P2

    The Main Finding

    A study of 700 smokers found that quitting abruptly and completely was more effective.

    本段直接提出全文的 central claim，即突然彻底戒烟优于逐渐减少。后面的 第3段 说明 how the study was conducted，第4段 和 第5段 则通过数据、解释和专家评价来验证这一结论。

    抓住研究结论
  3. P3

    Study Design and Equal Support

    The study compared abrupt and gradual quitting under the same support conditions.

    本段为全文主旨提供 methodological foundation，因为随机分组和相同支持让后文的成功率比较更有说服力。它说明研究不是随意观察，而是通过 controlled comparison 检验两种戒烟方式的效果。

    两组同条件对照
  4. P4

    Six-Month Results Favor Abrupt Quitting

    After six months, abrupt quitting produced a higher success rate than gradual reduction.

    本段是证明全文主旨的核心 statistical evidence，它以六个月后的实际坚持率说明 abruptly quitting 的优势。与此同时，关于 support 的补充增强了研究结果的 practical significance。

    用数据比较胜负
  5. P5

    Why Gradual Reduction Can Fail

    Despite people's preference for gradual reduction, abrupt quitting is more effective because tapering may create early difficulties.

    本段深化全文论证：它不仅重申 abrupt quitting 更有效，还解释了 gradual reduction 为何失效，并回应读者可能持有的“慢慢减更容易”的直觉。专家的 practical advice 进一步把研究发现转化为可执行的戒烟建议。

    偏好与结果相反
  6. P6

    Maximizing the Chances of Quitting

    Although quitting may take several attempts, smokers can maximize their chances of success.

    本段作为全文 conclusion，将研究结果落到读者的现实处境：戒烟不一定一次成功，但可以通过更有效的 method 提高胜算。它以鼓励而不绝对化的方式收束文章，使“突然戒烟更有效”的研究发现具有实际指导价值。

    承认反复仍可提效
SELF CHECK · 段落自检题

6 道逐段细节自检题

针对2017年6月英语四级真题第2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 Lindson-Hawley interesting

    Why does Lindson-Hawley find the topic especially interesting?

    • A She had successfully quit smoking with nicotine patches.
    • B Her mother preferred to reduce smoking gradually.
    • C Her mother had been a smoker when Lindson-Hawley was young.
    • D She wanted to train for a marathon.
    • E She was encouraged by the high quit rates in her study.
    • F She worked with a nurse at the University of Oxford.
    显示答案与解析 收起答案与解析

    正确答案：C

    该项完整对应 because 后的 personal experience：人物的 childhood 与 mother as a smoker 构成兴趣来源。障碍在于题干问的是 why，而原文以“one of the reasons”嵌入引语；考生须把零散叙述压缩成因果链，而不能误选她现在 studies tobacco and health 这一职业信息。

    人名直跳因果句 时间极紧时，直接用人名 Lindson-Hawley 跳读，优先锁定 第1段 中与 because 同句的内容。不要逐项翻译六个选项；把每项先贴上“动机”或“非动机”标签，只有正确项能提供人物兴趣的 personal cause。

  2. 第 2 段 定位词 the study quit smoking right way

    What did the study suggest was the right way to quit smoking?

    • A To reduce smoking over two weeks before stopping.
    • B To use nicotine gum as the only treatment.
    • C To wait until cravings and withdrawal symptoms disappear.
    • D To stop abruptly and completely.
    • E To receive talk therapy only after quit day.
    • F To follow one's stated preference for quitting.
    显示答案与解析 收起答案与解析

    正确答案：D

    该项保留原文最关键的方式信息 abruptly and completely，准确回应 how to quit。障碍在于文章随后用 two groups 展开实验，考生可能把“使用 patches”误当作核心方式；但 patches 是共同 support，不能区分研究所比较的戒烟路径。

    结论词后抓同位语 先从题干的 right way 反向扫描评价词，不必从头阅读实验过程；在 第2段 找到“right way”后，紧盯其破折号后的同位解释。把所有选项按“戒烟路径”与“辅助条件”二分，正确项必在前者。

  3. 第 3 段 定位词 both groups before and after quit day receive

    What did both groups receive before and after quit day?

    • A Nicotine patches.
    • B A gradual reduction plan.
    • C A fixed day for abrupt quitting.
    • D Nicotine spray after quit day.
    • E Talk therapy with a nurse.
    • F A pack of cigarettes each day.
    显示答案与解析 收起答案与解析

    正确答案：E

    该项同时满足范围和时间两个硬条件：两组 participants 都有，且安排在 quit day before and after。障碍是 nicotine patches、gum 和 spray 都是显眼名词，但其时间范围较窄；正确项的关键不是单词出现，而是与题干条件的全量匹配。

    双条件筛网 在 第3段 不按句序细读，直接目扫两个强信号 both groups 与 before and after quit day。把选项做成心中两列：共同/单组，再做第二轮“前后都有/只有之前”筛选；正确项是唯一通过两轮筛选者。

  4. 第 4 段 定位词 six months later higher success rate

    Which group showed a higher success rate six months later?

    • A The group that cut down gradually.
    • B The group that used nicotine gum rather than spray.
    • C The group that had no support.
    • D The group whose members preferred gradual quitting.
    • E The group that received talk therapy only.
    • F The group that quit abruptly.
    显示答案与解析 收起答案与解析

    正确答案：F

    原文将 more than one-fifth 与 had quit abruptly 直接绑定，并用 compared to about one-seventh 指出另一组较低。障碍在于数字均以分数表达，且主语是 more people who had stuck with it；考生需将“坚持戒烟”识别为题干的 success rate，而非机械寻找 success 一词。

    大分数追组别 见到 six months later，立即锁定 第4段 的 six months out；随后只读含 more 和 compared to 的半句，不必处理“numbers appear low”的评价。用较大分数所附着的 group 判断正确项。

  5. 第 5 段 定位词 gradual reduction reaching quit day Why might

    Why might gradual reduction lead to fewer people reaching quit day?

    • A It may cause cravings and withdrawal symptoms before quit day.
    • B It gives people too much practice before they quit.
    • C It prevents people from using nicotine patches.
    • D It requires people to run a marathon before quitting.
    • E It makes people less ready to quit smoking.
    • F It produces a lower quit rate after six months.
    显示答案与解析 收起答案与解析

    正确答案：A

    该项保留 may 的推测力度，并准确复现“提前出现不适→更少人到达节点”的机制。障碍在于原文先给出 marathon 与 practice 的直觉类比，随后用 But 否定；正确项要求考生跟随作者的转折，而非跟随参与者的常识判断。

    因果句前切入 直接在 第5段 搜索 quit day 的第二次出现，优先读其前一句含 likely 的解释，不必先处理长篇 marathon analogy。用“哪个选项能填入 which could be why 之前”进行语法—逻辑回填，正确项最顺畅。

  6. 第 6 段 定位词 the first try rarely quit successfully

    What can people do even if they rarely quit successfully on the first try?

    • A They can guarantee success by quitting abruptly.
    • B They can maximize their odds of success.
    • C They should avoid making another attempt.
    • D They can succeed only with support from a nurse.
    • E They should gradually reduce smoking for two weeks.
    • F They can expect to quit on their first attempt.
    显示答案与解析 收起答案与解析

    正确答案：B

    该项精准保留 maximize the odds of success 的审慎表达：可以提高机会，但不保证成功。障碍在于考生容易将文章支持 abrupt quitting 夸大为“第一次必然戒成”；而结尾 deliberately 使用 rarely 与 odds，要求选择概率提升而非结果保证。

    语气强度秒杀法 从 first try 直达 第6段，忽略前面全部实验数字；只比较选项中的情态强度。凡含 guarantee、only、expect success 等绝对承诺的先删除，正确项保留原文 odds 的概率尺度。

STRUCTURE · 篇章结构

5 个意群的说明文骨架

按说明文 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. P1

    研究背景与动机

    这个 opening paragraph 引出了 researcher Lindson-Hawley 的 personal connection，她的 mom 曾是 smoker，这个 background 激发了她对 smoking cessation 这个 topic 的 research interest，同时 establish 了她的 academic credentials 在 Oxford University。

    这个 introductory section 通过 personal anecdote 来 humanize 这个 scientific research，让 readers 产生 emotional connection，同时 subtly hint 了正确的 quitting method（her mom quit the right way by stopping abruptly），为后续的 research findings 埋下 foreshadowing。

    引出研究者
  2. P2

    研究发现概述

    这个 transitional paragraph 简明扼要地 present 了 key finding：通过 studying 约700名 adult smokers，researcher 验证了她 mom 的 quitting method 是 correct 的，即 stopping abruptly and completely 才是 the right way。

    这个 concise statement 起到 thesis presentation 的作用，directly state 了整篇文章的 central argument。在 expository structure 中，这是 critical positioning，让 readers 在进入 detailed methodology 和 data analysis 之前就 grasp 住 main conclusion，形成 cognitive framework。

    点明核心结论
  3. P3

    研究方法详述

    这个 methodology section 详细描述了 experimental design：700名 participants 被 randomly assigned 到两个 groups，一组 quit abruptly（从 a pack a day 直接到 zero），另一组 gradually cut down over two weeks。Both groups 使用了 nicotine patches 和 second form of replacement（如 gum or spray），还接受了 nurse 的 talk therapy。

    这个 detailed description 为 subsequent results 提供了 methodological credibility。在 scientific exposition 中，transparent methodology 是 establish trustworthiness 的关键，让 readers 理解 findings 不是 arbitrary，而是基于 rigorous experimental design 和 controlled conditions。

    说明实验设计
  4. P4 P5

    研究结果与专家解读

    这个 extended results section 揭示了 striking findings：six months later，abrupt quitters 的 success rate 超过五分之一，while gradual group 只有约七分之一。Paragraph 深入 explain 了这个 counterintuitive result——尽管 most participants 原本 preferred gradual reduction。Lindson-Hawley 用 marathon training analogy 来阐述 common misconception，指出 gradual reduction 实际给人带来 cravings and withdrawal symptoms before quit day。Dr. Ferreira 强调了 specific statistics 的 persuasive power，能给 patients 提供 encouragement。

    这个 comprehensive analysis 不仅 present quantitative evidence，还 address potential objections 和 explain underlying mechanisms。在说明文中，这种 multi-layered explanation 增强了 argument 的 persuasiveness，通过 analogy、expert testimony 和 causal reasoning 来 reinforce central thesis。

    呈现数据与解释原因
  5. P6

    结论与实践启示

    这个 concluding section 提供了 realistic yet encouraging perspective：people rarely succeed on first attempt，但 the research shows how to maximize the odds of success。这是从 specific research findings 到 practical wisdom 的 elevation。

    作为 closing，这个 brief statement 将 academic findings 转化为 actionable guidance。在 expository writing 中，effective conclusion 不仅 summarize，还 extend the implications，给 readers 留下 practical takeaway。这里通过 acknowledging difficulty（rarely succeed first time）同时 offering solution（maximize odds）来 balance realism with optimism。

    提供行动建议
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6月英语四级真题第2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. 首段锁定研究者 P1

    说明文 expository writing 通常在 first paragraph 就会引入 introduce 核心人物 key figure 和研究领域 research area,这是 topic signal 的起点 starting point

  2. 次段提取核心发现 P2

    说明文的 structural pattern 结构模式常常是先 introduce 引入背景,再 present 呈现 key finding 关键发现。第二段的 concrete result 具体结果往往是 main point 主要观点的 direct statement 直接陈述

  3. 数据段落锁定证据 P4

    说明文的 body paragraphs 主体段落中,包含 specific numbers 具体数字和 comparison data 对比数据的段落直接 support 支撑 main thesis 主论点,是 efficiency reading 高效阅读的 target 目标

  4. 专家引用强化论点 P5

    说明文常通过 third-party expert 第三方专家的 endorsement 背书和 detailed explanation 详细解释来 reinforce 强化 main argument 主要论证,同时揭示 underlying mechanism 底层机制

  5. 四点定位构建主旨 P1 P2 P4 P5

    说明文主旨 main idea 的判断需要 integrate 整合多个 information nodes 信息节点,形成 who研究谁-what发现什么-how evidence怎么证明 的完整 logical chain 逻辑链

主旨信号词 quit the right way P2 abruptly P2 more effective P5 one-fifth P4 convincing P5

MAIN IDEA · 主旨

这篇文章在说什么

Lindson-Hawley的研究表明,突然戒烟比逐步减量更有效。她对700名吸烟者的研究显示,突然戒烟者在六个月后的成功率超过20%,而逐步减量者约为14%,尽管大多数人最初更倾向于逐步戒烟。
Research by Lindson-Hawley demonstrates that quitting smoking abruptly is more effective than gradual reduction. Her study of 700 smokers showed that over 20% who quit cold turkey succeeded after six months, compared to about 14% who tapered off gradually, despite most preferring gradual cessation initially.
WORD INFERENCE · 生词推断

3 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。

  • abruptly 突然地、骤然地

    综合三条线索，我们可以建立完整的推理链：第一条线索告诉我们 abruptly 描述的是 from a pack to zero 这种转变方式；第二条线索通过 gradually 这个反义词，让我们明白 abruptly 在时间维度上与'逐渐'相对；第三条线索从结果反推原因，说明 abruptly 的方式不给 withdrawal symptoms 提前出现的机会。将这些信息整合：abruptly 描述的是一种在极短时间内、不经过渐进过渡就完成状态转变的方式。

    动作描述、反义对比、因果验证三角定位
  • compelling 令人信服的、有说服力的

    整合三条线索：第一条通过 direct explanation 明确了 compelling 的 outcome 是 give encouragement 和 motivate action；第二条从 evidence type 的角度说明了为什么 specific numbers 是 compelling 的——因为它们具有 persuasive power；第三条从 word structure 提示这是一个描述'能够产生某种驱动效果'的 adjective。三条线索共同指向：compelling 描述的是某事物具有强大的说服力，能够让人信服并促使其采取行动。

    效果说明、机制分析、构词验证三层回溯
  • maximize 使最大化、使达到最高

    整合三条线索形成推理链：第一条确定了 maximize 的 action target 是 odds（可能性）；第二条从全文 argument 的角度说明这个 action 的 purpose 是让 success rate 达到最优；第三条通过 morphology 提示这是一个'使某物达到 maximum 状态'的 verb。三条线索互相支撑：maximize 就是让某个可以量化的指标达到最大值、最高程度的动作。

    宾语性质、操作方向、词根分解三步解构
RHETORIC · 修辞手法

6 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。

  • 举例子

    P1 P2

    研究者 Lindson-Hawley 用她 mom 作为 example 来引入 topic，说她 mom 就是通过 abruptly quitting 成功戒烟的。这个 personal example 让 abstract research 变得 concrete and relatable，帮助 readers 理解 sudden cessation 在 real life 中确实 works，为后续 study findings 建立 credibility 和 emotional connection。

    信号词 for example for instance such as like take...as an example to illustrate

    仿写： 写 expository essay 时，先提出 general statement，然后问自己：这个 point 有没有 real-life case 可以 demonstrate？选择 relatable examples，最好是 readers 能 identify with 的情境。模版："One example that illustrates this [concept] is [specific case]. In this case, [brief description], which demonstrates [how it supports main point]."

  • 列数字

    P2 P3 P4 P5

    文章中 multiple numerical data 被用来 prove effectiveness：约 700 adult smokers 作为 sample size，one-fifth vs. one-seventh 的 success rates，six months 的 follow-up period。这些 precise figures 让 conclusions 显得 objective and scientific，特别是 "more than one-fifth" compared to "one-seventh" 这个 quantitative comparison，directly supports 主旨中 abrupt quitting 更 effective 的 claim。

    信号词 about approximately over more than less than one-fifth one-seventh six months a pack a day two weeks

    仿写： 在 presenting research findings 时，思考：这个 result 能用 what specific numbers 来 quantify？Include sample sizes 让 readers 判断 reliability，use percentages or ratios 做 comparisons。避免 vague terms like "many" or "most"。模版："In a study of [number] participants, [percentage/fraction] showed [result], compared to [percentage/fraction] in [control group], demonstrating [conclusion]."

  • 作比较

    P3 P4 P5

    文章 core structure 就是 comparing two methods：abrupt cessation vs. gradual reduction。通过 directly contrasting success rates（one-fifth vs. one-seventh）、participant preferences vs. actual outcomes、expected approach (like marathon training) vs. effective approach，作者让 readers 清楚地 see which method superior。这个 systematic comparison 是 supporting 主旨的 fundamental rhetorical strategy。

    信号词 compared to more than rather than instead of whereas while in contrast on the other hand versus

    仿写： 构建 comparison 时，确保 comparing like with like，maintain parallel structure。先 identify comparison points（如 effectiveness、user preference、implementation），然后 for each point present both sides。Use consistent metrics。模版："When comparing [A] and [B], [A] shows [characteristic/result], whereas [B] demonstrates [different characteristic/result]. This difference suggests [implication]."

  • 打比方

    P5

    Marathon training analogy 在 第5段 被用来 explain people's mistaken belief about gradual reduction。这个 比喻 suggests：就像你 wouldn't expect to suddenly run marathon without training，people think gradual smoking reduction 是 necessary practice。但 author 用这个 analogy 来 set up contrast—what seems logical (gradual preparation) actually doesn't work for smoking cessation。这个 metaphor 让 abstract behavioral pattern 变得 relatable and memorable。

    信号词 like as if similar to just as analogous to comparable to reminds us of

    仿写： 选择 analogies 时，确保 source domain（比喻来源）是 target audience familiar with 的，且 key similarities 要 clear and relevant。但也要 acknowledge limitations of analogy。模版："This is like [familiar situation]. Just as [aspect of familiar situation], [aspect of topic being explained]. However, unlike [familiar situation], [important difference]."

  • 引资料

    P1 P5

    文章 quotes Dr. Gabriela Ferreira 的 expert opinion 来 reinforce study findings。她的 statement "quitting abruptly is more effective" provides authoritative support，而她关于 "quote a specific number" 的 comment 强调了 quantitative evidence 的 persuasive power。Additionally，Lindson-Hawley 自己的 quoted explanations（关于 marathon analogy）让 readers 直接 hear from researcher。这些 direct quotations add credibility and varied perspectives。

    信号词 says according to states claims argues notes points out explains research shows

    仿写： 选择 quotations 时，ensure sources are credible and relevant。Introduce quotes with context（who is speaking, why they're qualified）。Don't just drop quotes—explain their significance。After quoting，connect back to your main argument。模版："According to [expert/source], '[quotation].' This [supports/illustrates/demonstrates] [how it relates to your point] because [brief explanation]."

  • 作诠释

    P5

    文章 explains why gradual reduction fails："the gradual reduction likely gave them cravings and withdrawal symptoms before they even reached quit day"。这不仅 states fact，而且 interprets underlying mechanism—为什么 fewer people 在 gradual group 成功。Similarly，explaining that "people see smoking reduction as practice" 诠释了 participants' reasoning。这些 interpretations help readers understand not just what happened，but why it happened，deepening comprehension of study implications。

    信号词 likely probably suggests indicates implies this means in other words that is which could be why

    仿写： 在 presenting data 后，ask "why?" 和 "what does this mean?"。Provide causal explanations 用 "because", "due to", "this suggests"。Don't assume readers will make connections—explicitly spell out implications。模版："This [observation/result] occurs because [explanation of mechanism/reason]. This suggests that [broader implication or significance]."

IMPLIED MEANING · 言外之意

6 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。

  • 个人经历引发研究动机

    P1
    One of the reasons I find this topic very interesting is because my mom was a smoker when I was younger

    模糊限制语 One of the reasons one of the reasons among the factors partly because to some extent in some ways one aspect is

    作者用 'one of the reasons' 而非直接说 'the reason' 或 'because',这个 subtle hedging 传递出:1) 研究有 multiple motivations,不只是 personal bias;2) 尽管有 emotional connection,但研究是 scientifically grounded 的。这为整篇文章的 credibility 奠基,让读者相信 despite personal background,研究结论是 objective and reliable 的,从而 strengthens 文章主旨关于 abrupt quitting 的 effectiveness。

  • 母亲选择方法的正确性验证

    P2
    her mom quit the right way—by stopping abruptly and completely

    情态词 the right way the correct approach the proper method the effective strategy the best practice the optimal choice the successful route

    说 'the right way' 而非 neutral 的 'one way' 或 'her method',这个 definitive judgment 提前 reveals 研究结论:abrupt quitting 确实更 effective。这个 confident assertion 基于后续的 700-person study,但 placing it early 让整个 narrative 变成 validation process 而非 exploration。这 reinforces 文章主旨,因为 personal story 加上 evaluative language 共同 establish 了 abrupt cessation 的 superiority,在读者还没看到 data 之前就 plant 了这个 conclusion。

  • 渐进戒烟者的初始偏好反差

    P4
    Although these numbers appear low, it is much higher than if people try without support

    让步类 Although although though even though while whereas despite the fact that

    用 'although...appear low' 承认 20% 和 14% 的 success rates 表面上 not impressive,但转折到 'much higher than...without support' 重新 contextualizes 这些数字。言外之意是:these rates 虽然 seem modest,但 given the difficulty of quitting smoking,they represent significant improvement。这 supports 文章主旨,因为它 validates 了 abrupt method 的 effectiveness by comparing it to baseline,同时也 honestly acknowledges 戒烟的 inherent difficulty,使结论更 credible。

  • 马拉松类比揭示渐进法误区

    P5
    If you're training for a marathon, you wouldn't expect to turn up and just be able to run it. And I think people see that for smoking as well. They think, 'Well, if I gradually reduce, it's like practice,'

    反问句/否定期待 wouldn't expect you can't assume it's unrealistic to think nobody would believe it makes no sense to you shouldn't imagine it's illogical that

    Marathon analogy 表面上 supports gradual reduction (需要 training/practice),但言外之意是 this parallel is false。'Wouldn't expect to just run it' 建立 common sense,然后揭示人们 mistakenly apply same logic to smoking ('it's like practice')。但紧接着 'that wasn't the case' 推翻这个 assumption,说明 gradual reduction 不是 practice 而是 prolonged suffering (cravings, withdrawal)。这 directly supports 文章主旨:abrupt quitting 更 effective,因为它 avoids 错误类比导致的 suboptimal strategy。

  • 专家引述强化证据可信度

    P5
    Regardless of your stated preference, if you're ready to quit, quitting abruptly is more effective

    强调类/绝对化表达 Regardless of regardless of irrespective of no matter despite in any case whatever

    'Regardless of your stated preference' 传递的言外之意是:individual bias 或 comfort zones 不应 influence method choice,objective effectiveness 才是 decision criterion。这个 categorical statement by external expert 给研究结论 stamp of authority,消除 remaining doubt。同时 'compelling' 和 'gives them encouragement' 暗示这个 evidence 不仅 scientifically sound 而且 practically motivating。这 powerfully reinforces 文章主旨,因为它把 abrupt quitting 从 one option 提升到 recommended best practice,无论个人 preference 如何。

  • 失败常态下的优化建议

    P6
    People rarely manage to quit the first time they try. But at least, she says, they can maximize the odds of success.

    频率副词/现实承认 rarely seldom infrequently not often hardly ever uncommonly scarcely

    'Rarely manage to quit the first time' 的言外之意是:戒烟 inherently difficult,repeated attempts 是 normal,不要因 initial failure 而 give up。但 'at least...maximize the odds' 传递 empowering message:虽然 not easy,但 choosing right method (abrupt quitting) 能 significantly improve chances。这个 pragmatic ending reinforces 文章主旨,因为它把 abrupt cessation 定位为 evidence-based strategy to tilt odds in smoker's favor,即使 success 不是 guaranteed,也是 best available approach。

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 abrupt quitting based on research evidence）。下面是按步骤还原的判断过程与文中的态度信号词。

  1. 用数据对比凸显优劣 P2 P4

    这个步骤能帮我们快速判断作者态度，因为在 expository texts 中，作者如果要 advocate 某个观点，往往会依赖 concrete data 而非 subjective opinions。本文中作者用了 '700 adult smokers' 的 study 和 'one-fifth vs. one-seventh' 的 comparison，说明作者不是 merely describing，而是在 building a case。

  2. 正面词汇分配不均 P4 P5

    这能判断态度是因为 neutral exposition 会 give equal weight 给不同的 options。但本文中，作者不仅 present 了 abrupt quitting 的 higher success rate，还专门引用了 Dr. Ferreira 的话来 emphasize 'quitting abruptly is more effective'，这种 asymmetric treatment 就是 attitude signal。

  3. 因果解释倾向性 P5

    这步能判断态度因为 deep explanation 意味着 endorsement。本文作者不仅说 abrupt quitting works，还解释了 gradual reduction 反而会 cause 'cravings and withdrawal symptoms before quit day'，这种 causal analysis 说明作者在 actively supporting 一个观点，而不只是 presenting information。

  4. 全文结构性倾向 P1 P2 P4 P5 P6

    这个综述步骤能 solidify 我们的判断，因为作者从 personal anecdote（妈妈 quit the right way）开始，用 research data 做 middle support，最后以 practical encouragement（'maximize the odds of success'）结束，整个 narrative arc 都在 promoting abrupt quitting。这种 consistency across different sections 确认了 supportive stance。

文中的态度信号词

  • the right way P2

    这个 evaluative phrase 直接给 abrupt quitting 贴上了 positive label，显示作者不是 neutrally describing，而是在 making a judgment call。在说明文中，'right' 这样的 value-laden word 是 attitude indicator。

    同类词 the correct approach the proper method the best way the optimal strategy the effective approach

  • particularly convincing P4

    这个 intensified positive phrase 不仅说结果 good，还用 'particularly' 来 amplify，显示作者的 enthusiasm。在说明文中，这种 emphatic language 是 strong support 的 signal。

    同类词 highly compelling remarkably persuasive especially impressive notably effective strikingly successful

  • more effective P5

    这是典型的 comparative structure，用来 establish hierarchy between methods。说明文中如果作者用 comparative forms，就是在 making explicit comparisons and ranking options，这 reveals preference。

    同类词 more successful superior better preferable more reliable

  • compelling P5

    这是 expert quote 里的 strong approval word，用来 validate the research findings。说明文中引用 experts 使用的 positive language 能 amplify 作者自己的 stance，因为作者 chose 这个 particular quote。

    同类词 persuasive convincing powerful strong influential

  • maximize the odds of success P6

    这个 action-oriented phrase 把文章转向 practical advice，显示作者不只是 inform，而是想 guide readers toward a better outcome。说明文结尾的 prescriptive language 往往 reveals supportive attitude。

    同类词 increase the chances improve the likelihood boost the probability enhance the success rate optimize the outcome

GENRE · 速判体裁

30 秒判定这是一篇说明文

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说明文？

  1. 开篇引入研究主题 P1

    本文 第1段 中 Lindson-Hawley 说她觉得这个 topic 很 interesting，这是在 introduce 研究主题（戒烟方式），而不是在 argue 某个观点或报道新闻事件。这种开篇方式是典型的 expository approach，为后续 explanation 做铺垫。

  2. 呈现研究过程和数据 P2 P3 P4

    第2段 和 第3段 详细描述了 study design：700 adult smokers，randomly assigned to two groups，使用 nicotine patches 等。这是在 explain 研究如何 conducted，而不是在 argue 戒烟应该怎样做。第4段 给出 quit rates 的 numerical results，这是 factual presentation，不是 persuasive evidence。

  3. 专家解释研究意义 P5

    第5段 中 Lindson-Hawley 用 marathon training 的 analogy 来 explain why gradual reduction 不 effective，Dr. Ferreira 解释 specific numbers 如何给 patients encouragement。这些 experts 是在 clarify 和 interpret research results，帮助 readers understand the phenomenon，而不是在 advocate 某种 position。

  4. 客观总结实用启示 P6

    第6段 以 objective statement 结尾：people rarely manage to quit the first time，but they can maximize the odds。这是在 summarize 一个 practical insight，语气是 matter-of-fact，不是在 urge readers to take action（议论文特征）或 summarize breaking developments（新闻特征）。

  5. 通篇信息传递意图 P1 P2 P3 P4 P5 P6

    本文从头到尾都在 explain 戒烟研究的 findings 和 implications，没有 argue 某种 position should be adopted，也没有 report 某个 recent event with urgency。Lindson-Hawley 的 personal connection（her mom）是 engagement device，不是 argumentative stance；数据和 expert voices 是为了 clarify understanding，不是为了 persuade or provide breaking updates。整个 narrative arc 是典型的 expository structure。

哪些词暴露了说明文体裁？

  • study P2 研究方法与过程描述词 research experiment investigate examine analyze
  • participants were randomly assigned to two groups P3 实验设计与分组说明词 participants were assigned divided into groups randomly selected control group experimental group
  • found out that P2 发现与结果呈现词 found out discovered revealed showed indicated
  • One had to... The other cut down P3 对比说明结构词 one... the other compared to in contrast whereas while
  • Six months out, more people who had quit abruptly had stuck with it—more than one-fifth of them, compared to about one-seventh P4 数据与比例陈述词 more than one-fifth percent ratio statistics show the rate was
  • about 700 adult smokers P2 样本与范围界定词 adult smokers sample size population of subjects included participants aged
  • which could be why P5 因果解释关系词 this is because the reason is as a result therefore consequently
SENTENCE INSIGHTS · 句子精讲

5 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。

FAQ · 常见问题

关于 《要戒烟,最好是突然彻底地戒掉》 的常见问题

2017年6月英语四级真题第2套 Part III Section C (2) 文章 To Quit Smoking, It's Best To Go Cold Turkey 的原文出自哪里？
2017年6月英语四级真题第2套 Part III Section C (2) 文章 To Quit Smoking, It's Best To Go Cold Turkey 选自2016年3月15日刊登在网站 National Public Radio(NPR,美国国家公共广播电台)上一篇标题为“To Quit Smoking, It's Best To Go Cold Turkey”(《要戒烟,最好是突然彻底地戒掉》)的文章。
2017年6月英语四级真题第2套文章《要戒烟,最好是突然彻底地戒掉》的主旨是什么？
Lindson-Hawley的研究表明,突然戒烟比逐步减量更有效。她对700名吸烟者的研究显示,突然戒烟者在六个月后的成功率超过20%,而逐步减量者约为14%,尽管大多数人最初更倾向于逐步戒烟。（英文表述：Research by Lindson-Hawley demonstrates that quitting smoking abruptly is more effective than gradual reduction. Her study of 700 smokers showed that over 20% who quit cold turkey succeeded after six months, compared to about 14% who tapered off gradually, despite most preferring gradual cessation initially.）
To Quit Smoking, It's Best To Go Cold Turkey（2017年6月英语四级真题第2套文章）是什么体裁？难度如何？
体裁为说明文，作者立场是积极支持（Supportive of abrupt quitting based on research evidence）。CEFR 难度 B2，全文 350 词、6 段；在英语四级全部 511 篇真题文章中，B2 级共 234 篇（占 46%）。
2017年6月英语四级真题第2套文章《要戒烟,最好是突然彻底地戒掉》的篇章结构是怎样的？
全文 6 段按说明文骨架分为 5 个意群：第1段——研究背景与动机；第2段——研究发现概述；第3段——研究方法详述；第4段、第5段——研究结果与专家解读；第6段——结论与实践启示。
To Quit Smoking, It's Best To Go Cold Turkey 一文的作者态度是什么？
作者态度是积极支持（Supportive of abrupt quitting based on research evidence）。判断路径：用数据对比凸显优劣 → 正面词汇分配不均 → 因果解释倾向性 → 全文结构性倾向；文中的态度信号词包括 the right way（第2段）、particularly convincing（第4段）、more effective（第5段）、compelling（第5段）、maximize the odds of success（第6段）。
2017年6月英语四级真题第2套文章 To Quit Smoking, It's Best To Go Cold Turkey 中有哪些值得积累的生词？
按文中出现顺序共 3 个：abruptly（突然地、骤然地）、compelling（令人信服的、有说服力的）、maximize（使最大化、使达到最高），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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