2019年12月英语六级真题第1套 Part II Section B (2)

One of the main causes of these accidents? A wandering mind.

因果强调类 One of the main causes one of the main causes a major factor a key reason primarily due to largely because of the leading cause

这个 implication 通过 statistical data(2014年1/16的美国人因 home injuries 去 ER)加上 causal emphasis 来 construct 一个 alarming picture。言外之意是:wandering mind 不是一个 negligible 或 occasional 的 problem,而是一个 widespread 且 consequential 的 phenomenon,值得 readers 认真 take seriously。对于 article's main theme 而言,这个 opening implication 起到了 set the stage 的作用,为后续 explore daydreaming 的 negative effects 和 positive aspects 建立了 necessary context 和 urgency。

people daydream through nearly half of their waking hours

数量强调类 nearly half as much as up to as many as a full no less than a whopping

这个 implication 传递的 message 是:daydreaming 的 frequency 远比 typical person 会 consciously recognize 的要 much more common。'Nearly half of waking hours' 意味着我们 awake 的时间里有将近一半是在 not fully present,这个 proportion 对很多 readers 来说会是 surprisingly high。这个 implicit message 服务于 article's overall argument by establishing daydreaming as a pervasive human experience 而不是 occasional phenomenon,为后续 explore 其 impacts(both negative and positive)提供了 empirical foundation。它也 explains 为什么 understanding daydreaming 如此 relevant 和 important。

the average person's mind wandered most frequently (about 65% of the time) during personal activities, such as brushing their teeth and combing their hair

比较级强调类 most frequently more likely less often most commonly tend to...more least likely predominantly

这个 implication 传递的 deeper meaning 是:mind wandering 在 routine, automatic, low-engagement activities 中最为 prevalent,暗示 daydreaming 与 task nature 有密切关系。言外之意是当 activities don't require much conscious attention,我们的 mind 自然会 drift away。这对于 article's thesis 的作用是 establish 一个 important characteristic of daydreaming—它不是 random 的而是与 activity type 相关,为后续讨论 when and why daydreaming occurs 以及其 impacts 提供了 psychological basis。它也 helps readers understand 为什么某些 situations(如 driving)中的 mind wandering 更 dangerous,因为这些 seemingly routine activities 实际上 require sustained attention。

Respondents' minds tended to wander more when they felt upset rather than happy. They were more likely to wander toward pleasant topics than unpleasant ones.

对比类 rather than instead of as opposed to whereas while in contrast to unlike

这个 implication 揭示了 daydreaming 的一个 important psychological function:它可能是一种 emotional regulation mechanism。言外之意是人们并非 randomly daydream,而是在感到 upset 时 more prone to it,且 daydreams 的 content 倾向于 pleasant,suggesting mind wandering might serve as a way to 逃避 negative feelings 或 seek psychological comfort。这对 article's main theme 的 contribution 是 add complexity to our understanding of daydreaming—它不只是 attention lapse,而可能是 adaptive mental process。这个 insight 为后面讨论 daydreaming 的 benefits(如 creativity)铺垫了基础,因为它 suggests mind wandering 有其 functional purpose 而不是纯粹的 cognitive failure。

The majority of them reported having daydreamed just before the accident.

时间接近性强调类 just before right before immediately before moments before shortly before seconds before right prior to

这个 implication 通过 combine temporal proximity with statistical prevalence 来 build a compelling case for daydreaming's dangerous effects。言外之意是 daydreaming directly contributes to traffic accidents—虽然文章 carefully avoids 直接说 'causes',但 'just before' + 'majority' 的 combination leaves little room for alternative interpretation。这个 carefully constructed implication serves the article's purpose by presenting the negative side of daydreaming with strong empirical backing,creating a balanced view before transitioning to discussing its benefits。对于 overall theme,这个 section establishes real-world consequences,making the discussion not just theoretical but practically relevant,尤其对于 exam readers 来说这种 balanced presentation 是 typical expository structure。

Yet other research suggests that daydreaming has benefits.

转折类 Yet yet however nevertheless nonetheless on the other hand but

这个 implication 标志着 article's argumentative structure 从 risks 向 benefits 的 deliberate transition。言外之意是虽然 daydreaming 有 documented dangers(especially in safety-critical contexts),但这不是 complete picture—它也有 valuable positive aspects that deserve equal attention。通过使用 'Yet' 和 'other research',作者 implies 科学界对 daydreaming 的 understanding 是 multifaceted 的,不能 simply dismiss it as purely negative。这对 article's overall theme 至关重要:它 establishes daydreaming as a complex phenomenon with both costs and benefits,rather than something to be simply avoided。这种 balanced presentation 也 aligns with typical structure of expository texts in English exams,which often require students to recognize nuanced, multi-perspective arguments。

one group of participants was assigned an undemanding activity intended to cause their minds to wander

方法论说明类 undemanding activity intended to cause intended to cause designed to induce meant to trigger aimed at producing to elicit for the purpose of generating

这个 implication 通过 experimental methodology 揭示了关于 mind wandering nature 的 important insight:它不是 pure attention failure 而可能是 brain's default mode when not engaged in demanding tasks。言外之意是 mind wandering 可能代表一种 ongoing background cognitive process that surfaces when freed from immediate task demands。这个 understanding 对 article's argument about creativity benefits 至关重要—如果 mind wandering 是这样的 process,那么它可能 allow for different types of cognitive processing(如 associative thinking, remote connections)that foster creativity。这个 methodological detail 虽然 briefly mentioned,但实际上 provides theoretical foundation for why daydreaming might enhance creative performance,thus supporting the article's balanced view of this phenomenon。

the daydreamers performed 40 percent better than the others

数量效果强调类 40 percent better twice as likely 50% increase three times more significantly higher substantially greater markedly improved

这个 implication 通过 concrete quantification 将 daydreaming's creative benefits 从 abstract concept 转化为 tangible, measurable outcome。言外之意是走神对 creativity 的提升不是 marginal 或 questionable,而是 substantial 和 empirically validated—40% 是一个任何 reader 都能 appreciate 的 significant improvement。这个 powerful closing statement serves the article's overall purpose by ending on a strongly positive note,balancing earlier discussion of risks with concrete evidence of benefits。对于 exam readers,这个 quantified finding 也 easy to remember and cite,making it an effective concluding point that reinforces the article's balanced, evidence-based perspective on daydreaming as a phenomenon with both costs and benefits。