2018年12月英语四级真题第1套 Part III Section A Air Pollution Costs Global Economy Trillions Annually,World Bank Says
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Air Pollution Costs Global Economy Trillions Annually,World Bank Says

《世界银行说:空气污染每年造成数万亿美元的全球经济损失》 —— 2018年12月英语四级真题第1套文章逐层精读

本文选自2016年9月10日发表在 TIME(《时代周刊》)上的一篇标题为“Air Pollution Costs Global Economy Trillions Annually,World Bank Says”(《世界银行说:空气污染每年造成数万亿美元的全球经济损失》)的文章。

本页是 2018年12月英语四级真题第1套 Part III Section A 文章的精读视角页——这篇新闻报道全文 226 词、6 段,CEFR 难度 B2(B2 级在英语四级文章中占 46%),作者立场为「消极批判」;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2018年12月英语四级真题第1套 Part III Section A 的完形填空(选词填空)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。

Air Pollution Costs Global Economy Trillions Annually,World Bank Says

Millions die early from air pollution each year. Air pollution costs the global economy more than $5 trillion annually in welfare costs, with the most serious damage occurring in the developing world.

The figures include a number of costs associated with air pollution. Lost income alone amounts to $225 billion a year.

The report includes both indoor and outdoor air pollution. Indoor pollution, which includes sources like home heating and cooking, has remained constant over the past several decades despite advances in the area. Levels of outdoor pollution have grown rapidly along with rapid growth in industry and transportation.

Director of Institute for Health Metrics and Evaluation Chris Murray described it as an "urgent call to action." "One of the risk factors for premature deaths is the air we breathe, over which individuals have little control," he said.

The effects of air pollution are worst in the developing world, where in some places lost-labor income equals nearly 1% of GDP. Around 9 in 10 people in low- and middle-income countries live in places where they regularly experience dangerous levels of outdoor air pollution.

But the problem is not limited exclusively to the developing world. Thousands die prematurely in the U.S. as a result of related illnesses. In many European countries, where diesel(柴油) vehicles have become more common in recent years, that number reaches tens of thousands.

PARAGRAPHS · 逐段精读

6 段逐段主旨与解读

逐段拆解2018年12月英语四级真题第1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 Global Toll of Air Pollution

    Air pollution causes massive global health and economic losses, especially in developing countries.

    本段是全文的 news lead,它用死亡与经济损失两组关键数据建立报道的严重基调,并提出 developing countries 受害最重这一文章主线。

    死亡、损失、重灾区
  2. P2

    Income Losses from Pollution

    Lost income is a major component of air pollution's economic costs.

    本段承接首段的 $5 trillion 总损失,通过 lost income 说明空气污染如何实际伤害个人和社会的经济生产能力,使抽象的 global cost 更具体可感。

    总成本中的收入损失
  3. P3

    Two Growing Pollution Challenges

    Indoor pollution persists while outdoor pollution rises with industrial and transport growth.

    本段解释污染问题的具体构成及其发展趋势,为全文的严重后果补充原因层面的背景:家庭生活来源的 indoor pollution 未消退,现代化带来的 outdoor pollution 又迅速增加。

    室内停滞,室外攀升
  4. P4

    An Urgent Call for Action

    Air pollution demands urgent action because individuals have little control over exposure.

    本段由数据说明转向 expert assessment,把前文的死亡和损失转化为 urgent call to action,并强调治理空气污染不能只依赖个人,而需要更广泛的公共行动。

    个人难控,亟须行动
  5. P5

    The Unequal Burden on Developing Countries

    Developing countries face disproportionate economic losses and widespread dangerous outdoor pollution.

    本段是全文论证“发展中国家受害最重”的关键证据段,通过 GDP 比例和人口暴露率,将首段的总体判断落实为明确、可比较的事实。

    经济重创,九成人暴露
  6. P6

    Pollution Also Harms Developed Nations

    Air pollution also causes substantial premature deaths in developed countries.

    本段在结尾扩大报道的适用范围,避免读者把空气污染误认为仅属于 developing world 的问题,从而完整呼应文章主旨中“发达国家也面临显著健康后果”的部分。

    发达国家也有死亡代价
SELF CHECK · 段落自检题

6 道逐段细节自检题

针对2018年12月英语四级真题第1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 economic impact major

    What major economic impact of air pollution is highlighted in the report?

    • A It reduces global welfare costs by more than $5 trillion each year.
    • B It causes over $5 trillion in lost labor income annually.
    • C It imposes more than $5 trillion in annual welfare costs on the global economy.
    • D It affects only the economies of developing countries.
    • E It requires developing countries to spend $5 trillion on transportation.
    • F It leads to $5 trillion in health-care costs in the United States.
    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 more than $5 trillion、annual 和 global economy 三个不能随意改动的事实骨架,只把原文的 costs 关系整理为 imposes。welfare costs 是原文的精确经济类别。障碍在于选项没有重复整句原文,考生须识别 imposes costs 与 costs the economy 的同义关系,而不能因词形变化放弃正确信息。

    三格核验总额 时间极紧时,直接用题干中的 economic impact 扫描 第1段 的 money 信号,不逐句翻译;随后把选项压缩成“金额+成本类别+范围”三格,只保留三格同时吻合者,即正确项。此法比从头精读更快,因为新闻导语的总额通常集中出现。

  2. 第 2 段 定位词 lost income each year

    How much lost income is associated with air pollution each year?

    • A It amounts to $5 trillion a year.
    • B It amounts to $225 trillion a year.
    • C It equals nearly 1% of global GDP.
    • D It amounts to $225 billion a year.
    • E It has remained constant for several decades.
    • F It is borne only by low-income countries.
    显示答案与解析 收起答案与解析

    正确答案:D

    该项准确复现了 lost income 的数额和 a year 的统计周期,并保持 amounts to 的数量关系。命题障碍是前文出现更大的 $5 trillion,容易使考生把总体 welfare costs 误当成单项 income;正确项要求严格完成“项目对项目、单位对单位”的配对。

    名词右扫金额 在 第2段,不读解释性文字,目光只做一次“名词右扫”:从 lost income 横向扫到 amounts to,再扫到金额与 a year。然后对选项执行单位过滤,凡是 trillion、percentage 或无年度周期者先删,剩下的正确项即显现。

  3. 第 3 段 定位词 indoor and outdoor trends

    What contrasting trends are reported for indoor and outdoor air pollution?

    • A Both indoor and outdoor pollution have grown rapidly.
    • B Indoor pollution has declined, while outdoor pollution has remained constant.
    • C Indoor pollution has risen because of diesel vehicles.
    • D Outdoor pollution has fallen as industry and transportation have expanded.
    • E Indoor pollution has remained stable, while outdoor pollution has increased rapidly.
    • F Only indoor pollution is included in the report.
    显示答案与解析 收起答案与解析

    正确答案:E

    正确项完整保留了两个对象和相反方向:indoor 对应 remained stable,outdoor 对应 increased rapidly。stable 是 constant 的同义改写,while 准确呈现并列对照。障碍在于原文先插入 home heating and cooking 的来源说明,考生若只抓临近词汇,可能忽略后句对 outdoor 的趋势判断。

    双箭头对照 锁定 第3段 后,跳过 sources 的插入说明,只抓两个对象后最近的谓语:indoor 后的趋势与 outdoor 后的趋势。把它们画成“横向双箭头”,再找方向完全一致的正确项;这是比逐词处理长句更高效的对照法。

  4. 第 4 段 定位词 Chris Murray urgent call to action

    Why did Chris Murray describe the situation as an urgent call to action?

    • A Because individuals can easily control the quality of the air they breathe.
    • B Because indoor pollution has disappeared after technological advances.
    • C Because lost labor income has reached 1% of GDP worldwide.
    • D Because diesel vehicles are no longer used in Europe.
    • E Because air pollution affects only people in developing countries.
    • F Because the air people breathe is a risk factor for premature death that individuals can do little to control.
    显示答案与解析 收起答案与解析

    正确答案:F

    正确项准确呈现了专家论证的两层理由:空气与 premature death 的风险关联,以及 individuals have little control。Because 将理由与 urgent 判断正确连接。障碍在于题干问 why,选项必须答出“为什么紧急”,而不能仅重复应当 action;此外 little control 不能被误读成 no pollution 或 no responsibility。

    引语结论后挖因 看到人名 Chris Murray,立即在 第4段 找 said/described 后的引号,不必阅读其他统计段。采用“结论后半句法”:越过 urgent call to action,专看后续陈述中能回答 why 的风险和限制;能完整填入 because 槽位的正确项即为答案。

  5. 第 5 段 定位词 low- and middle-income countries people

    What is true of people in low- and middle-income countries?

    • A About 9 in 10 of them live where outdoor air pollution regularly reaches dangerous levels.
    • B About 9 in 10 of them die prematurely from air pollution each year.
    • C Their lost labor income is exactly 1% of GDP in every country.
    • D Most of them are exposed only to indoor air pollution.
    • E They live in places where outdoor air pollution has remained constant.
    • F They are largely unaffected because pollution damage is limited to rich countries.
    显示答案与解析 收起答案与解析

    正确答案:A

    正确项保留 about 9 in 10、live、regularly 和 dangerous levels of outdoor air pollution 这条完整人口暴露链。them 回指题干中的 people,避免重复长群体名称。障碍在于 regularly experience 被改写为 live where ... reaches,但二者都表达居住地中持续存在的危险暴露,不是偶发事件。

    主语贴数字 到 第5段 后,采用“主语贴数字”法:不看数字本身,先看每个数字前后的 noun。GDP 那条贴着 income,9 in 10 那条贴着 people;题干主语是 people,故沿后一条信息链核验正确项。这能瞬间避开同段双数据干扰。

  6. 第 6 段 定位词 Europe deaths

    What does the report indicate about air-pollution-related deaths in Europe?

    • A Only a few people die prematurely in Europe each year.
    • B In many European countries, the number of premature deaths reaches tens of thousands.
    • C The number of premature deaths in Europe is in the thousands.
    • D Europe has avoided related illnesses by reducing diesel vehicles.
    • E Air-pollution-related deaths occur exclusively in developing countries.
    • F All European countries have the same number of pollution-related deaths.
    显示答案与解析 收起答案与解析

    正确答案:B

    正确项准确保留 In many European countries、premature deaths 和 tens of thousands 三项关键信息。number of premature deaths 是对 die prematurely as a result of related illnesses 的忠实概括。障碍在于原文先提 U.S. 的 thousands,随后用 that number 指向欧洲更高数量;考生必须跟住指代及数量级升级。

    地名数字连线 用 Europe 直达 第6段,随后执行“地名—数字连线”:把 U.S. 连到 thousands,把 European countries 连到更高数量级,不翻译插入的 diesel 背景。与 Europe 连线完全一致的正确项即为答案;此法专克相邻地区数据串位。

STRUCTURE · 篇章结构

6 个意群的新闻报道骨架

按新闻报道 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. 导语:空气污染的全球危害概览

    这个 lead paragraph 开门见山地 present 了两个 shocking statistics:每年 millions 的 premature deaths 和超过 5 trillion 美元的 economic cost,同时 highlight 了 developing world 承受的 most serious damage,这是典型的新闻 inverted pyramid structure 的 opening,用 hard facts 和 big numbers 来 grab reader's attention。

    作为新闻的 headline paragraph,这个意群 establish 了整篇报道的 central concern,用 concrete figures(数百万 deaths、5 万亿美元)来 demonstrate the severity,并通过 developing world 这个 geographic focus 为后文的 detailed breakdown 做 preparation,符合新闻报道 front-loading key information 的原则。

    总述核心数据
  2. 经济损失的具体构成

    这个 paragraph 作为 supporting detail,specifically break down 了前面提到的 economic costs,用 lost income 这个 concrete example(225 billion annually)来 illustrate what the 5 trillion figure includes,这是新闻写作中常见的 elaboration technique,从 general statement 过渡到 specific component。

    在 news structure 中,这个意群 function 是 providing granularity,将 第1段 中 abstract 的 welfare costs 概念 translate into measurable economic indicator(lost income),让 readers 更 tangibly understand the financial dimension of the crisis,同时为主旨中的 cost 部分提供 empirical support。

    经济维度细化
  3. 污染源分类与趋势分析

    这个 paragraph 执行了 categorical analysis,将 pollution source 分为 indoor 和 outdoor 两个 types,并且 contrast 它们的 trend patterns:indoor pollution remained constant 而 outdoor pollution grew rapidly,同时 attribute outdoor increase 到 industrialization and transportation,这体现了新闻报道中 providing context and background 的 structural function。

    在 news architecture 中,这个意群 serve 了 explanatory purpose,它不再 focus on consequences(deaths, costs)而是 trace back to the sources,通过 distinguishing indoor and outdoor pollution 来 reveal why the problem persists(indoor stable)and worsens(outdoor rising),为 readers 提供 deeper understanding of the causality behind 主旨中的 crisis。

    污染类型解析
  4. 权威专家的警示呼吁

    这个 paragraph 引入了 authoritative voice,通过 direct quote from expert(Chris Murray from IHME)来 characterize the situation as "urgent call to action",并 emphasize individual helplessness(little control over air quality),这是新闻报道中 leveraging expert testimony 来 amplify the seriousness 并 add credibility 的 classic technique。

    在 news structure 中,expert quote 通常 serve multiple functions:validate preceding data,provide authoritative interpretation,和 inject urgency。这个意群通过 institutional authority(institute director)和 emotive language(urgent, premature deaths, little control)来 reinforce 主旨中 crisis 的 severity,同时为后续 geographic breakdown 提供 emotional transition。

    专家观点注入
  5. 发展中国家的严重受灾情况

    这个 paragraph 将 focus narrow down to developing world,提供了 two concrete indicators:lost-labor income approaching 1% of GDP 在某些地区,以及 9 in 10 people in low/middle-income countries regularly exposed to dangerous levels,这是对 第1段 中提到的 developing world suffering most 进行 substantiation with specific metrics。

    在 news reporting 的 geographic elaboration pattern 中,这个意群 provide quantitative evidence 来 validate 主旨中的 "developing countries suffering most" 这一 claim,通过 GDP percentage 和 population exposure rate 两个 metrics 来 demonstrate the disproportionate burden,为主旨的 inequality dimension 提供 empirical grounding。

    发展中国家受害程度
  6. 发达国家同样面临的威胁

    这个 paragraph 通过 "But" 实现 contrastive turn,extend the problem scope 到 developed world,用 U.S. 的 thousands of deaths 和 European countries 的 tens of thousands(linked to diesel vehicles)来 demonstrate that wealthy nations are not immune,这完成了 geographic coverage 的 balance 并 universalize the threat。

    作为 closing paragraph of the body,这个意群 serve 了 scope expansion function,它 prevent readers from viewing this as purely a developing world problem 通过 citing developed nations' toll,同时通过 diesel vehicle example 提供 specific causal factor,这 reinforce 主旨中 "developed nations also face significant consequences" 的部分,完成了 comprehensive geographic picture。

    发达国家受害情况
MAIN IDEA · 速判主旨

4 步定位这篇文章的主旨

不读完全篇也能锁定主旨——以下 4 步按2018年12月英语四级真题第1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. 首段数据定调 P1

    新闻报道 news reports 通常在 first paragraph 就会呈现最重要的 information,这里直接给出了 millions die early 和 costs more than $5 trillion 这两个 shocking figures,明确了 air pollution 这个 central issue 及其 massive scale

  2. 地域对比层次 P5 P6

    通过 第5段 的 developing world、low- and middle-income countries 以及 第6段 的 but the problem is not limited,可以看出文章在强调 uneven impact(不均衡影响),developing countries 受害最严重 most severe,但 developed nations 也有 significant consequences

  3. 专家引语定性 P4

    第4段 中 Director 的 quote 使用了 urgent call to action 和 premature deaths 这样的 strong language,expert opinion 在新闻中通常用来 validate the severity 并 establish credibility,这里明确传达了问题的 critical nature

  4. 三要素整合 P1 P4 P5 P6

    新闻报道的主旨本质上是 what happened(问题)+ how bad it is(影响)+ who is affected(范围)的组合。前三个步骤分别抓取了这三个 core elements,现在只需要用一个 coherent statement 把它们串联起来,就得到了 complete main idea

主旨信号词 millions die early P1 costs more than $5 trillion P1 developing world P1 urgent call to action P4 both indoor and outdoor P3

MAIN IDEA · 主旨

这篇文章在说什么

空气污染每年导致数百万人过早死亡,并造成超过5万亿美元的全球福利损失,发展中国家受室内外污染的影响最为严重,但发达国家也面临重大健康后果。
Air pollution causes millions of premature deaths annually and costs over $5 trillion in global welfare losses, with developing countries suffering the most severe impacts from both indoor and outdoor pollution, though developed nations also face significant health consequences.
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。

  • welfare 福利;福祉

    我们来整合这些 clues。首先,welfare 出现在讨论 air pollution 对 economy 造成的 costs 的语境中,这是一个经济损失的讨论框架。其次,文章明确说明 welfare costs 包括 lost income 等多种 costs,说明 welfare 不是单一的某个方面,而是一个综合性的概念。最后,从构词法角度,well + fare 的组合暗示"良好的状态"。综合这三条线索,我们可以推断 welfare 指的是人民的整体生活状况和福祉,包括经济收入、健康等多个方面,中文里常译为"福利"。

    语义场-例证-构词三步推断法
  • premature 过早的;提前的

    让我们把这些 clues 串联起来。第一条线索告诉我们,premature deaths 和 die early 在文中描述的是同一个现象,建立了 premature = early 的等式。第二条线索从 word formation 角度,pre- + mature 的结构直接揭示了"在...之前"的含义。第三条线索通过 causal relationship,说明这些 deaths 是 as a result of illnesses,是可以避免的、不该这么早发生的。三条线索共同指向一个结论:premature 表示"过早的、提前的、不成熟的"。

    同义定位-构词拆解-逻辑验证
  • annually 每年;年度地

    现在我们综合分析这些 evidence。第一,文中多次使用 each year、a year 来描述 time period,而 annually 出现在类似的 context 中,通过 parallel structure(平行结构)我们可以推断它们表达相同的 temporal meaning。第二,从 morphology 角度,annual + -ly 的构成符合 adverb formation 的标准规则。第三,从 discourse pattern(语篇模式)来看,文章在讨论 statistics 时一致使用年度为单位,annually 的使用保持了这种 consistency。综合这三点,annually 的意思就是"每年、年度地"。

    同义定位-词缀识别-语篇一致性
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。

  • 数据引用

    P1 P2 P5 P6

    文章开篇直接 present 了两个 shocking statistics:每年 millions 的 premature deaths 和超过 $5 trillion 的 economic cost。这种 hard data 的 immediate presentation 能够 establish credibility,让 air pollution 这个 abstract issue 变得 tangible and urgent。数字的 specificity 给读者造成 strong impact,instantly 传达出问题的 severity 和 scale,为整篇报道奠定 serious tone。

    信号词 Millions trillion $5 trillion annually each year $225 billion 9 in 10 nearly 1% Thousands tens of thousands

    仿写: 写作 news reports 时,可以在 opening paragraph 就 deploy key statistics 来 grab attention。建议采用 progressive revelation:先给 overall figure(如 millions die),再给 specific economic cost(如 $5 trillion)。仿写模版:「[Problem] causes/results in [具体数字] [negative outcome] each year. [Problem] costs [specific amount] annually in [损失类型], with [补充说明受影响最严重的群体].」

  • 对比手法

    P3 P5 P6

    文章通过 developing world vs. developed world 的 contrast 来展现 air pollution 的 differential impact。先在 第5段 描述 worst effects 集中在 developing countries(lost income 接近 1% GDP,90% 的人口 exposed),然后在 第6段 用 'But' 转折,指出 developed nations 也 not immune(美国 thousands,欧洲 tens of thousands die)。这种 juxtaposition 既 highlight 了 inequality,又强调了问题的 universality,support 了主旨中 'developing countries suffering most' 但 'developed nations also face consequences' 的论述。

    信号词 But worst not limited exclusively to despite remains constant have grown rapidly

    仿写: 使用 geographical 或 socioeconomic contrasts 时,建议先 establish 一方的 extreme situation,再用 transition words('But', 'However', 'Yet')引出另一方。确保 both sides 都有 concrete evidence。仿写模版:「The effects are worst in [群体A], where [具体数据/现象]. But the problem is not limited to [群体A]. [群体B] also [相似但程度不同的影响], where [supporting data].」

  • 引语运用

    P4

    文章在 第4段 引入了 Chris Murray 的 direct quote,他将问题定性为 'urgent call to action',并指出个体对 'the air we breathe' 几乎 no control。这个 authoritative voice 来自 Institute for Health Metrics and Evaluation 的 Director,给报道增添 expert credibility。Quote 中的 'over which individuals have little control' 特别 powerful,它 shift focus from individual responsibility to systemic issue,强化了问题需要 collective action 的主旨。

    信号词 described said he said according to stated noted explained

    仿写: 引用 experts 时,选择那些 contain both analysis and emotional appeal 的 statements。建议先 introduce speaker's credentials,再 present quote。确保 quoted material adds new dimension 而非 repeat 已有信息。仿写模版:「[职位] [姓名] described it as '[情感性定性].' '[具体观点句], over which [受影响群体] have little [能力/控制],' he/she said.」

  • 背景交代

    P3

    第3段 提供了 crucial context,distinguishing between indoor and outdoor pollution 并 tracing their historical trends。指出 indoor pollution 'remained constant' despite technological advances,而 outdoor pollution 'grown rapidly' with industrialization。这个 temporal and categorical breakdown 帮助 readers understand 问题的 complexity 和 root causes,为后续讨论 impact 提供 foundation。它 explain 了为何 developing world 受影响更严重(rapid industrial growth)。

    信号词 includes remained constant over the past despite have grown along with in recent years

    仿写: 提供 background 时,使用 categorical distinctions(如 indoor vs. outdoor)和 temporal comparisons(如 past vs. present trends)。用 'includes', 'remained', 'have grown' 等词来 establish timeline。仿写模版:「[Topic] includes both [类别A] and [类别B]. [类别A], which includes [具体来源], has remained [状态] over [时间段] despite [相关进展]. Levels of [类别B] have [变化动词] along with [伴随因素].」

  • 客观描述

    P1 P2 P3 P5 P6

    整篇文章采用 neutral, fact-based language 来 present information,avoiding sensationalism。第2段 simple statement 'The figures include...' 和 第6段 'the problem is not limited exclusively to...' 展现了 journalistic objectivity。作者 let data speak for itself,不加 emotive adjectives 或 subjective judgments。这种 restrained tone 增强 credibility,让 serious issue 通过 facts 的 accumulation 来 convey urgency,而非 through inflammatory rhetoric。

    信号词 includes amounts to reaches described live in places where as a result of

    仿写: 保持 objectivity 的关键是 use verifiable facts,avoid loaded language,并 attribute opinions to sources。用 'include', 'amount to', 'reach' 等 neutral verbs。Present multiple perspectives when applicable。仿写模版:「The [数据/报告] includes [内容]. [具体项目] alone amounts to [数字]. The problem affects [群体], where [客观现象描述].」

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。

  • 空气污染问题的严重性和紧迫性

    P1
    Millions die early from air pollution each year. Air pollution costs the global economy more than $5 trillion annually

    数量强调类 Millions millions billions thousands tens of thousands trillion numerous

    作者开篇就用 millions of deaths 和 $5 trillion cost 这两个 staggering figures 来 establish 问题的 catastrophic scale。这个 implication 是:air pollution 不仅是个 environmental issue,更是个 life-and-death crisis 和 economic disaster。对于 article's thesis,这个 opening strategy 起到了 set the tone 的作用,immediately 让 readers 意识到这不是 minor concern,而是需要 urgent attention 的 global emergency,为后文的 detailed analysis 和 call to action 奠定了 emotional foundation。

  • 经济损失的具体性和现实影响

    P2
    Lost income alone amounts to $225 billion a year

    限制强调类 alone only merely just solely simply exclusively

    作者说 lost income alone 就有 $225 billion,这个 implication 非常 clear:$5 trillion 的 total welfare cost 包含 many components,而 income loss 只是 one of them。这暗示还有 healthcare costs, environmental damage, productivity loss 等 numerous other costs。对 article's main point 来说,这个 detail 是在 break down 问题的 complexity,让 readers 理解 air pollution 的 economic impact 是 multi-dimensional 的,不是 single-aspect problem,从而 strengthen 作者关于 global crisis 的 argument。

  • 室内污染改善不力的讽刺

    P3
    Indoor pollution, which includes sources like home heating and cooking, has remained constant over the past several decades despite advances in the area

    让步转折类 despite although even though in spite of regardless of notwithstanding yet

    作者说 despite advances,indoor pollution 依然 constant,这个 implication 是:虽然 technology 和 knowledge 都有 progress,但 actual implementation 和 policy effectiveness 严重 lagging。这是种 implicit criticism,暗示 governments 和 society 没有 adequately address 这个 preventable problem。对于 main thesis,这个 point 强化了 air pollution crisis 的 complexity——不仅 outdoor pollution 在 worsen,连 theoretically easier to control 的 indoor pollution 都 stagnant,说明 problem 的 intractability 和 need for urgent action。

  • 个人无力控制的悲观现实

    P4
    over which individuals have little control

    程度限制类 little control little limited minimal barely hardly scarcely

    Chris Murray 说 individuals have little control over the air they breathe,这个 statement 的 implication 极其 profound:这不是 personal responsibility issue,而是 structural problem。普通人 cannot simply choose cleaner air,所以 solution 必须来自 government policies 和 systemic changes。对 article's thesis,这个 quote 是在 justify 为什么这是 urgent call to action——因为 market forces 和 individual choices 无法 solve 这个 problem,必须要 collective action 和 regulatory intervention,这 reinforces 文章的 policy advocacy dimension。

  • 发展中国家受害程度的极端性

    P5
    Around 9 in 10 people in low- and middle-income countries live in places where they regularly experience dangerous levels of outdoor air pollution

    比例强调类 9 in 10 majority most vast majority overwhelming majority nearly all almost everyone

    作者用 9 in 10 这个 staggering proportion 来 illustrate 发展中国家的 situation,implication 是:这不是 some unfortunate people 的 problem,而是 default condition for vast majority。这暗示 developing countries 面临的是 environmental catastrophe on massive scale。对 main thesis,这个 statistic 是在 demonstrate inequality——developing world bears disproportionate burden,这 adds 一个 justice dimension 到 health and economic arguments,making the case for urgent global action 更加 compelling。

  • 发达国家问题同样严峻的提醒

    P6
    But the problem is not limited exclusively to the developing world

    转折对比类 But but however yet nevertheless nonetheless on the other hand

    作者用 but 开启新段落,immediately 说 problem not limited to developing world,这个 implication 是双重的:first,prevent developed countries 的 readers 认为这是 someone else's problem;second,emphasize 这是 truly global crisis,没人能 immune。提到 U.S. 的 thousands 和 Europe 的 tens of thousands deaths,这 concrete data 让 developed nations 的 complacency 无处遁形。对 article's thesis,这个 turn 确保 message 的 universality,避免 developed world 把 air pollution 当作 distant issue,从而 strengthen 作者的 urgent call for global action。

AUTHOR ATTITUDE · 作者态度

作者态度:消极批判

结论先行:本文作者态度为消极批判( Deeply concerned and urgently alarmed)。下面是按步骤还原的判断过程与文中的态度信号词。

  1. 开篇数据的冲击性 P1

    这个 step 之所以有效是因为 news articles 通常在 lead paragraph 就 present 核心 issue。如果作者选择用 shocking statistics (比如 millions die, $5 trillion cost) 来 open,这 signals 作者想要 emphasize 问题的 gravity 和 urgency,而不是 maintain neutral tone。

  2. 专家引语的倾向性 P4

    这个 approach 能 work 是因为 journalists 经常通过 strategic selection of quotes 来 express their own views。当作者 choose 引用 Chris Murray 说这是 'urgent call to action' 并强调 individuals have little control,这不是 random quote selection,而是 deliberate choice 来 amplify 问题的 seriousness 和 helplessness。

  3. 问题范围的递进扩展 P5 P6

    这个 technique 有效是因为 scope expansion 表明作者想 emphasize universality of the problem。作者先说 worst effects 在 developing world (第5段),然后 immediately pivot 说 'But the problem is not limited' 并 extend 到 U.S. and Europe (第6段)。这个 structural choice 说明作者要 demonstrate 问题的 widespread nature,增强 sense of urgency。

  4. 单向负面信息堆叠 P1 P2 P3 P4 P5 P6

    这个 综述 step 之所以 crucial 是因为 overall attitude 体现在 information balance 上。整篇文章 present 了 health costs (millions die), economic costs ($5 trillion), indoor and outdoor pollution, developing and developed world impacts, 以及 individual powerlessness,但 nowhere 提到 solutions, improvements, 或 positive developments。这种 problem-stacking without balance 清楚表明作者的 critical and alarmed stance。

文中的态度信号词

  • die early P1

    这个 phrase 'die early' 带有 strong emotive connotation,不是 neutral reporting language。作者可以说 'deaths occur' 或 'mortality rates increase',但 choose 'die early' 来 emphasize tragedy 和 preventability,这 conveys 作者对 situation 的 concern 和对 premature loss of life 的 critical view。

    同类词 premature deaths die prematurely mortality fatalities death toll

  • urgent call to action P4

    这个 quoted phrase 'urgent call to action' 包含 two powerful elements: 'urgent' (time pressure) 和 'call to action' (demand for change)。作者 select 并 prominently feature 这个 quote 是 strategic choice 来 amplify alarm 和 advocate for intervention,这 shows 作者 endorse 这个 urgent perspective。

    同类词 immediate action needed pressing need critical situation emergency response required cannot wait

  • little control P4

    这个 phrase 'little control' 引入了 helplessness dimension。作者 highlight 这个 aspect 来 emphasize 不仅问题 severe,而且 individuals 是 victims without agency。这 compounds 问题的 severity 并 justifies 需要 systemic intervention,showing 作者认为这是 structural problem requiring urgent policy response。

    同类词 no control powerless helpless at the mercy of unable to avoid

  • worst P5

    Superlative 'worst' 不是 neutral descriptive language。作者用这个 extreme adjective 来 characterize effects in developing world,这 reveals evaluative judgment。在 neutral reporting 中,作者会说 'significant' 或 'substantial'; choosing 'worst' shows 作者要 emphasize severity 到 extreme degree。

    同类词 most severe gravest most serious dire catastrophic

  • dangerous levels P5

    这个 phrase 'dangerous levels' 带有 clear negative judgment。作者不是说 'high levels' 或 'elevated levels' (which would be neutral),而是 explicitly label them as 'dangerous'。这个 value-laden term 直接 conveys 作者认为 situation 是 threatening 和 unacceptable,showing critical and concerned attitude。

    同类词 hazardous conditions unsafe exposure toxic concentrations harmful levels threatening conditions

  • not limited exclusively to P6

    这个 transitional phrase 'not limited exclusively to' 是 rhetorical device 来 expand problem scope。作者用这个 structure 来 counter potential dismissal ('这是 developing world problem') 并 assert universality ('developed nations suffer too')。这个 expansion strategy 增强 argument 的 urgency by showing problem is pervasive,reflecting 作者的 critical concern。

    同类词 not limited to extends beyond not confined to reaches far beyond spreads to

GENRE · 速判体裁

30 秒判定这是一篇新闻报道

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新闻报道?

  1. 开头直击数据事实 P1

    新闻报道的 lead paragraph 导语段落必须开门见山地给出 newsworthy facts 有新闻价值的事实,比如这里的 'Millions die early' 和 '$5 trillion' 都是 concrete data 具体数据。议论文会先提出 argument 论点,说明文会先给 definition 定义或 background 背景。

  2. 专家引语带头衔 P4

    新闻报道必须有 credible sources 可信来源来 support the story 支撑报道,这里的 'Chris Murray described' 和他的 'Director of Institute' 头衔就是 典型的 journalistic attribution 新闻归属。议论文的引用是为了 support argument 支持论点,说明文很少用 quotes 引语。

  3. 重要信息前置递减 P1 P2 P3 P4 P5 P6

    这篇文章从 global impact 全球影响(第1段)到 cost breakdown 成本分解(第2段)到 pollution types 污染类型(第3段)到 expert call 专家呼吁(第4段)再到 regional effects 区域影响(第5段-6),典型的 descending order of importance 重要性递减顺序。议论文是 logical progression 逻辑推进,说明文是 systematic explanation 系统解释。

  4. 客观中立呈现事实 P1 P2 P3 P4 P5 P6

    整篇文章用 objective reporting verbs 客观报道动词(include, describe, reach)和 factual statements 事实陈述,没有 'we should' 'we must' 这类 imperative 祈使或 prescriptive 规定性表达。议论文会有 strong stance 强烈立场,说明文会有 instructional tone 说明性语气。

  5. 四维特征快速识别 P1 P2 P3 P4 P5 P6

    新闻报道区别于 argumentative essay 议论文(后者有 thesis 论点和 persuasion 说服)和 expository essay 说明文(后者有 explanation 解释和 instruction 说明)的 defining features 定义特征是:factual reporting 事实报道 + source attribution 来源归属 + inverted structure 倒置结构 + objective tone 客观语气。这四个 elements 要素同时出现,就能 confidently identify 有信心识别为 news article 新闻文章。

哪些词暴露了新闻报道体裁?

  • The report includes P3 新闻来源与引用词 The figures include Director of Institute for Health Metrics and Evaluation Chris Murray described he said
  • each year P1 即时性时间词 annually a year over the past several decades in recent years
  • Millions die P1 核心事实概括词 costs the global economy more than $5 trillion Lost income alone amounts to $225 billion Around 9 in 10 people Thousands die prematurely
  • Director of Institute for Health Metrics and Evaluation Chris Murray P4 新闻来源与引用词 he said described it as
  • in some places P5 即时性时间与地点词 in the developing world in low- and middle-income countries in the U.S. in many European countries
SENTENCE INSIGHTS · 句子精讲

8 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 《世界银行说:空气污染每年造成数万亿美元的全球经济损失》 的常见问题

2018年12月英语四级真题第1套 Part III Section A 文章 Air Pollution Costs Global Economy Trillions Annually,World Bank Says 的原文出自哪里?
2018年12月英语四级真题第1套 Part III Section A 文章 Air Pollution Costs Global Economy Trillions Annually,World Bank Says 选自2016年9月10日发表在 TIME(《时代周刊》)上的一篇标题为“Air Pollution Costs Global Economy Trillions Annually,World Bank Says”(《世界银行说:空气污染每年造成数万亿美元的全球经济损失》)的文章。
2018年12月英语四级真题第1套文章《世界银行说:空气污染每年造成数万亿美元的全球经济损失》的主旨是什么?
空气污染每年导致数百万人过早死亡,并造成超过5万亿美元的全球福利损失,发展中国家受室内外污染的影响最为严重,但发达国家也面临重大健康后果。(英文表述:Air pollution causes millions of premature deaths annually and costs over $5 trillion in global welfare losses, with developing countries suffering the most severe impacts from both indoor and outdoor pollution, though developed nations also face significant health consequences.)
Air Pollution Costs Global Economy Trillions Annually,World Bank Says(2018年12月英语四级真题第1套文章)是什么体裁?难度如何?
体裁为新闻报道,作者立场是消极批判(Deeply concerned and urgently alarmed)。CEFR 难度 B2,全文 226 词、6 段;在英语四级全部 511 篇真题文章中,B2 级共 234 篇(占 46%)。
2018年12月英语四级真题第1套文章《世界银行说:空气污染每年造成数万亿美元的全球经济损失》的篇章结构是怎样的?
全文 6 段按新闻报道骨架分为 6 个意群:第1段——导语:空气污染的全球危害概览;第2段——经济损失的具体构成;第3段——污染源分类与趋势分析;第4段——权威专家的警示呼吁;第5段——发展中国家的严重受灾情况;第6段——发达国家同样面临的威胁。
Air Pollution Costs Global Economy Trillions Annually,World Bank Says 一文的作者态度是什么?
作者态度是消极批判(Deeply concerned and urgently alarmed)。判断路径:开篇数据的冲击性 → 专家引语的倾向性 → 问题范围的递进扩展 → 单向负面信息堆叠;文中的态度信号词包括 die early(第1段)、urgent call to action(第4段)、little control(第4段)、worst(第5段)、dangerous levels(第5段)、not limited exclusively to(第6段)。
2018年12月英语四级真题第1套文章 Air Pollution Costs Global Economy Trillions Annually,World Bank Says 中有哪些值得积累的生词?
按文中出现顺序共 3 个:welfare(福利;福祉)、premature(过早的;提前的)、annually(每年;年度地),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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