懒笔记
2018年12月英语六级真题第2套 Part III Section A Surfing the Internet in Class Harms Academic Performance
CET-6 · 来自 2018年12月英语六级真题第2套 · Part III Section A · 完形填空（选词填空）

Surfing the Internet in Class Harms Academic Performance

2018年12月英语六级真题第2套文章逐层精读

本文选自Good Therapy网站2014,06.23文章Surfing the Internet in Class Harms Academic Performance(课堂上网损害学习成绩)。

本页是 2018年12月英语六级真题第2套 Part III Section A 文章的精读视角页——这篇议论文全文 300 词、4 段，CEFR 难度 B2（B2 级在英语六级文章中占 39%），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六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

4 段英文原文

以下为2018年12月英语六级真题第2套 Part III Section A 的完形填空（选词填空）原文，共 4 段。左侧 P1–P4 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。

Surfing the Internet in Class Harms Academic Performance

Surfing the Internet during class doesn't just steal focus from the educator; it also hurts students who're already struggling to grasp the material. A new study from Michigan State University, though, argues that all students—including high achievers—see a decline in performance when they browse the Internet during class for non-academic purposes.

To measure the effects of Internet-based distractions during class, researchers evaluated 500 students taking an introductory psychology class at Michigan State University. Researchers used ACT scores as a measure of intellectual aptitude. Because previous research has shown that people with high intellectual abilities are better at filtering out distractions, researchers believed students with high ACT scores would not show a significant decrease in performance due to their use of digital devices. But students who surfed the web during class did worse on their exams regardless of their ACT scores, suggesting that even the academically smartest students are harmed when they're distracted in class.

College professors are increasingly raising alarm bells about the effects smartphones, laptops, and tablets have on academic performance. One 2013 study of college students found that 80% of students use their phones or laptops during class, with the average student checking their digital device 11 times in a typical class. A quarter of students report that their use of digital devices during class causes their grades to suffer.

Professors sometimes implement policies designed to minimize students' use of digital devices, and some instructors even confiscate(没收) tablets and phones. In a world where people are increasingly dependent on their phones, though, such strategies often fail. One international study found that 84% of people say they couldn't go a day without their smartphones. Until students are able to resist the pull of social networking, texting, and endlessly surfing the web, they may continue to struggle in their classes.

PARAGRAPHS · 逐段精读

4 段逐段主旨与解读

逐段拆解2018年12月英语六级真题第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

    Internet Distraction Hurts Every Student

    Non-academic Internet use in class lowers performance for all students, including high achievers.

    本段承担文章的 opening claim 功能，直接提出“课堂非学习性上网伤害所有学生”这一总论点。它尤其强调 including high achievers，为下文呈现实验依据、普遍使用现状以及治理困难预先搭建了论证框架。

    抓住转折后的升级结论
  2. P2

    Evidence Against Intellectual Immunity

    Research evidence shows that web browsing in class harms exam performance regardless of intellectual ability.

    本段是全文最核心的 evidence paragraph，它用研究结果直接证明首段的中心论点。更重要的是，它否定了“聪明学生能够自行排除干扰”的可能反驳，使文章主旨中的 regardless of intellectual ability 获得了坚实支撑。

    锁定实验最终发现
  3. P3

    A Widespread Classroom Problem

    Digital device use in class is widespread and widely recognized as harmful to academic performance.

    本段从第二段的实验性证据扩展到现实校园中的 prevalence，表明课堂数字干扰具有广泛而非偶然的影响。它还通过教授的担忧和学生的自我报告增强了文章的现实紧迫性，为末段讨论管理措施及其失败作出铺垫。

    把数据合成为问题规模
  4. P4

    The Challenge of Controlling Digital Distraction

    Professor-led restrictions often fail because students struggle to resist their dependence on digital devices.

    本段将全文从“危害已经被证实”推进到“问题为何难以解决”，从而深化文章主旨。它说明即使教授采取限制措施，smartphone dependency 和学生对 online temptations 的难以抗拒，仍会使课堂上网及其学业损害持续存在。

    看清对策为何失灵
SELF CHECK · 段落自检题

4 道逐段细节自检题

针对2018年12月英语六级真题第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 new study

    What does the new study from Michigan State University reveal about Internet use during class?

    • A It mainly affects students who are already struggling with the course.
    • B It only influences the academic results of low achievers.
    • C Browsing for non-academic purposes causes a decline in performance among all students, including high achievers.
    • D It helps students relax and focus better on the lecture later.
    • E It is permitted by most educators for non-academic purposes.
    • F It is a more effective way to grasp complex materials.
    显示答案与解析 收起答案与解析

    正确答案：C

    原文明确限定 browse the Internet during class for non-academic purposes，并指出 all students—including high achievers—see a decline in performance。正确项同时保留了行为的 purpose、影响的 scope 和结果的 direction，属于对原文结论的准确 restatement。

    转折后三要素核对 直接锁定 第1段 中的 contrastive word though。转折之后是研究的 focus，再用三个要素快速核对选项：是否保留 non-academic purposes，是否覆盖 all students，是否表达 decline in performance。三个要素同时成立的选项即为正确项。

  2. 第 2 段 定位词 ACT scores

    What did the researchers initially expect regarding students with high ACT scores?

    • A They would be more likely to surf the web during class.
    • B Their intellectual aptitude would decline over time.
    • C They would fail the introductory psychology class.
    • D They would not experience a significant performance decline from using digital devices in class.
    • E They would lead the class in academic discussions.
    • F They would be immune to any form of distractions.
    显示答案与解析 收起答案与解析

    正确答案：D

    原文说明 researchers believed，高 ACT scores 的学生 would not show a significant decrease in performance due to their use of digital devices。正确项保留了 not、significant performance decline 和 device-use condition，是对研究者 original expectation 的准确 paraphrase。

    转折前预期截取法 在 第2段 中先找 expectation marker believed，并把其后的否定结构压缩为 not experience a significant decline。随后跳过 But 之后的 actual result，只在选项中寻找同时保留否定方向、performance 对象和 digital-device condition 的正确项。

  3. 第 3 段 定位词 2013 study

    According to the 2013 study, what is the frequency of digital device use among college students?

    • A Students check their phones every 11 minutes.
    • B All students use laptops at least 11 times a day.
    • C Only a quarter of students use digital devices in class.
    • D Students check their devices 80 times during a semester.
    • E An average student checks their device 11 times per class.
    • F Professors check students' phones 11 times on average.
    显示答案与解析 收起答案与解析

    正确答案：E

    原文明确指出 the average student checking their digital device 11 times in a typical class。正确项保留了 average student、11 times 和 per class 三个 data elements，是对原文频次信息的 direct restatement。

    数字主体单位三对齐 在 第3段 中直接进行 Data Matching，找到与 frequency 对应的 times expression，再横向核查 subject、number 和 time unit。只有 average student、11 times 与 typical class 三个 elements 全部对应的选项才是正确项。

  4. 第 4 段 定位词 often fail

    Why do professors' strategies to minimize digital device use often fail?

    • A Professors do not have the right to confiscate devices.
    • B Social networking is essential for academic research.
    • C Laptops are required for most introductory classes.
    • D Most people prefer texting over face-to-face talking.
    • E The policies implemented are too lenient for students.
    • F People are increasingly dependent on their smartphones.
    显示答案与解析 收起答案与解析

    正确答案：F

    原文直接以 people are increasingly dependent on their phones 解释 such strategies often fail，并用多数人无法一天不用智能手机的数据支持这种 dependence。正确项保留 increasingly dependent 的程度，没有将趋势夸大为绝对状态。

    结果邻句原因压缩 在 第4段 中锁定 often fail 后，只阅读其前后相邻信息。看到 increasingly dependent 以及 84% of people couldn't go a day without their smartphones，就把两句压缩为 phone dependence，再选择表达这一原因的正确项。

STRUCTURE · 篇章结构

4 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

    网络分心对学业表现的普遍危害

    这个 opening paragraph 直接提出了 central argument，指出 surfing the Internet during class 不仅 steals focus from the educator，更重要的是 hurts all students including high achievers，establishing 了文章要讨论的 core issue 就是 non-academic Internet use 对 academic performance 的 negative impact。

    作为 introduction，这个意群 introduces the topic 并 establishes the thesis statement，明确告诉 readers 本文要探讨的是 Internet distractions 如何 harm academic performance across all student levels，为后续的 supporting arguments 和 evidence 奠定了 foundation。

    提出核心论点
  2. 分论点 P2

    研究数据证实高智商学生同样受影响

    这个 supporting paragraph 提供了 detailed empirical evidence 来 support 引言中的 claim。通过 describing the research methodology（500 students, ACT scores as measure）和 presenting specific findings，它 demonstrates 即使是 high intellectual ability students 也无法 filter out digital distractions，用 concrete data 来 challenge 原有的 assumption。

    作为 first supporting point，这个意群 provides the empirical foundation for the thesis。它用 scientific research 来 validate 主旨中关于 'regardless of intellectual ability' 的 claim，通过 describing the study's unexpected findings 来 strengthen the argument's persuasiveness，making 整个 argument more credible and convincing。

    提供实证研究支持
  3. 分论点 P3

    课堂数字设备使用的普遍现状

    这个 paragraph 从 specific research findings 转向 broader phenomenon observation，presenting statistical data about widespread digital device use（80% use devices, 11 times per class, 25% report grade impact）。它 establishes 问题的 prevalence and scale，showing 这不是 isolated issue 而是 pervasive problem across college campuses。

    作为 second supporting point，这个意群 broadens the scope of the argument by demonstrating the problem's widespread nature。它 complements 前一个意群的 experimental evidence with observational statistics，showing 不仅 research proves the harm，real-world data 也 confirms 问题的 severity and universality，这 reinforces 主旨的 urgency。

    展现问题普遍性
  4. 结论 P4

    应对困境与未来展望

    这个 concluding paragraph 讨论了 current intervention attempts（policies, confiscation）和 their limitations，pointing out 在 smartphone dependency 如此 prevalent（84% can't go a day without phones）的 reality 下，解决方案 face significant challenges。最后以 'may continue to struggle' 结尾，leaving readers with 对问题 persistence 的 acknowledgment。

    作为 conclusion，这个意群 doesn't simply restate the thesis，而是 addresses the 'so what' question by discussing attempted solutions and ongoing challenges。它 acknowledges the problem's intractability（'such strategies often fail', 'may continue to struggle'），这种 realistic closing reinforces 主旨的 seriousness while avoiding oversimplified solutions，giving the argument lasting impact。

    指出问题持续性
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2018年12月英语六级真题第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六级文章。

  1. 首段定调 P1

    议论文的 first paragraph 往往采用 problem-presentation 或 claim-making 的结构，directly establishes 作者要 argue 的 central point。这段会 introduce the topic 并暗示 author's stance，为后续 argument 奠定基础。

  2. 证据指向 P2 P3

    议论文需要 factual support 来 strengthen its argument。Middle paragraphs 提供的 research results、statistical data 都是在 validate the central thesis。通过识别这些 evidence 的 common direction，可以 confirm 文章的 main argumentative thrust。

  3. 范围界定 P1 P2 P4

    Scope markers 帮助我们 understand 作者 claim 的 breadth 和 strength。当作者使用 all students、regardless of ability 这类 universal terms 时，说明 argument 不是针对 specific subgroup 而是 making a sweeping statement。这直接影响对 main thesis 的准确理解。

  4. 问题持续性 P4

    Conclusion paragraph 不仅 summarizes findings，还会 project forward 并 acknowledge limitations 或 continuing problems。这种 tension between evidence and solution 往往是 argumentative essays 的 characteristic feature，帮助我们 understand 作者对问题的 complete perspective。

  5. 四维信息整合 P1 P2 P3 P4

    议论文主旨是 all key elements 的 synthesis：initial problem statement 提供 topic，empirical evidence 提供 validity，scope markers 提供 extent，conclusion 提供 realistic assessment。这四个 components together form a complete argumentative thesis。

主旨信号词 regardless of P2 increasingly P3 continue to P4 even P2

MAIN IDEA · 主旨

这篇文章在说什么

课堂上使用互联网会显著损害所有学生的学业表现,无论其智力水平如何。尽管智能手机依赖普遍存在且学生难以抵制数字干扰,但研究表明,非学术性浏览会对考试成绩产生负面影响,即使是成绩优异的学生也不例外,这给教授们提出了应对这一日益严重问题的挑战。
Internet use during class significantly harms academic performance for all students, regardless of intellectual ability. Despite widespread smartphone dependency and students' difficulty resisting digital distractions, research shows that non-academic browsing negatively affects exam scores, even among high-achieving students, challenging professors to address this growing problem.
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。已收录进英语六级高频真题词集的单词可点击进入词条页。

  • aptitude 天资、才能、天赋

    现在让我们把三条 clues 串联起来。首先，从 functional context 看，aptitude 是 ACT scores 所 measure 的东西，这是某种 academic capability。接着，从 causal reasoning 看，researchers 把 high ACT scores 和 high intellectual abilities 画等号，证实了 aptitude 就是 intellectual ability。最后，从 morphology 看，apt + itude 的 structure 本身就暗示这是一种 inherent quality or talent。三条线索形成 convergence：aptitude 指的是天生的智力才能或学习能力。

    功能定义-逻辑等价-构词验证
  • confiscate 没收、充公

    我们来整合这些 clues。首先，通过 even 这个 discourse marker，我们知道 confiscate 是 more drastic 的 measure。然后，从 strategy effectiveness 的 discussion 中，我们推断出这是 physically taking away devices 的 action。最后，text annotation 直接 confirms：confiscate = 没收。这个 inference process 展示了如何从 implicit clues 走向 explicit confirmation。

    强度标记-效果反推-标注验证
  • filter 过滤、筛除

    让我们 synthesize 这些 clues。首先，phrasal verb structure (filter out) 直接告诉我们这是 removal action。其次，从 argumentation logic 看，filtering 是 maintain focus 的 cognitive mechanism。最后，从 conceptual metaphor 角度，我们可以把 physical filtering (去除杂质) 的 schema 映射到 mental filtering (去除干扰)。三个 layers 共同指向：filter 表示过滤、筛除。

    介词线索-语义角色-具身隐喻
  • grasp 理解、领会、掌握

    我们来 connect 这些 clues。首先，struggling to 的 collocation 告诉我们 grasp 是需要 effort 的 cognitive activity。其次，从 theme 来看，grasp the material 是 students 在 academic context 中追求的 goal，即 understanding。最后，从 embodied metaphor 看，physical grasping 的 image schema 自然 maps 到 intellectual grasping。三条线索 converge on：grasp = 理解、领会、掌握。

    搭配限定-语域确认-隐喻追踪
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。

  • 举例论证

    P2

    作者通过 Michigan State University 的一项 study 作为 concrete example，用 500 students 的 empirical data 来 support 核心观点。这个 specific research 不仅提供了 quantitative evidence（ACT scores 和 exam performance 的关系），还通过 controlled comparison 证明即使是 high achievers 也会受到 Internet distractions 的负面影响。这种 evidence-based approach 大大增强了 argument 的 credibility 和 persuasiveness。

    信号词 A new study research shows for example for instance one study found researchers found according to evidence suggests data indicates a case in point

    仿写： 写作时要选择 representative 且 authoritative 的 examples。首先 state 你的 main point，然后用 'A study from...' 或 'Research shows that...' 引入 concrete case。关键是提供 specific details（如 sample size、measurable results）而非 vague descriptions。模版：【主张陈述】+ To demonstrate this, researchers at 【权威机构】 studied 【具体样本】 and found that 【具体发现】, suggesting that 【结论解读】。

  • 举例论证

    P3

    作者引用 2013 study 提供了三组 striking statistics：80% students 使用 devices、平均 check 11 times、25% 认为影响 grades。这些 quantified examples 将 digital distraction 的 severity 和 prevalence 具象化。Multiple statistics 形成 cumulative effect，从 usage rate 到 frequency 再到 actual impact，层层递进地 demonstrate 问题的 seriousness，使 argument 更加 compelling。

    信号词 One 2013 study research shows statistics show data reveals surveys indicate studies demonstrate findings suggest reports show analysis shows evidence indicates

    仿写： 使用 statistical examples 时要注意 progressive structure。先 present broader statistics（如 overall usage），再 narrow down 到 specific behaviors（如 frequency），最后 show actual consequences（如 grade impact）。这种 layered approach 比单一数据更有 impact。模版：One 【年份】 study found that 【大范围统计】, with 【具体行为细节】. 【进一步后果统计】 report that 【负面结果】。

  • 因果论证

    P1 P2 P3

    全文建立了清晰的 causal chain：Internet use during class (cause) → distraction → decline in performance (effect)。第1段 直接 state 这个 causality，第2段 用 empirical evidence 来 verify 这个 causal relationship，证明即使 high-aptitude students 也无法 escape 这个 cause-effect pattern。这种 reasoning 让读者理解 not just what happens，而是 why it happens，增强 argument 的 logical rigor。

    信号词 due to because result in lead to cause therefore thus consequently as a result thanks to stems from brings about

    仿写： 构建因果论证时要 explicitly establish causal links。使用 causal connectors 如 'because'、'due to'、'result in'。Important tip：先 present the effect 引起 attention，再 explain the cause 提供 insight。可以用 'not just... but also' structure 来 show multiple effects。模版：【行为 A】 doesn't just 【直接结果 B】; it also 【深层结果 C】, because 【因果机制解释】。

  • 对比论证

    P2

    作者在 第2段 中设置了 key contrast：researchers 原本 believed high-ACT students 能 filter out distractions (expected outcome)，但 actual results 显示 'regardless of their ACT scores' 所有学生都受影响 (actual outcome)。这个 contrast between expectation and reality 产生 surprising effect，强化了 Internet distraction 的 universal harm。通过 'even the academically smartest' 这个 emphasis，对比更加 dramatic，让论点 more convincing。

    信号词 though but however yet while whereas in contrast on the other hand conversely unlike despite although even though

    仿写： 创建有效对比时要 establish clear baseline expectations first，然后 present contradictory evidence。使用 'though'、'but'、'however' 等 adversative connectors 来 signal the contrast。关键技巧：用 'even' 来 emphasize 极端 cases（如 even high achievers），这能 maximize contrast effect。模版：Previous research suggested that 【预期情况】. However, 【实际发现】, suggesting that even 【极端案例】 cannot escape 【普遍规律】。

  • 对比论证

    P4

    第4段 呈现 professors' efforts (policies to minimize device use, even confiscation) 与 actual outcomes (strategies often fail) 之间的 contrast。这个 solution-failure juxtaposition 揭示问题的 intractability。通过对比 institutional attempts 和 students' dependency（84% can't go a day without phones），作者 illustrate 了 challenge 的 magnitude，为 'may continue to struggle' 的 pessimistic conclusion 提供 logical foundation。

    信号词 though however yet but despite in spite of nevertheless even so still whereas while

    仿写： 构建 solution-vs-reality contrast 时，先 describe interventions attempted，然后用 'though' 或 'however' 转折 show their ineffectiveness。用 stark statistics（如 84%）来 quantify the opposing force。这种 contrast 特别适合 conclude with sobering implications。模版：【群体】 implement 【解决措施】, and some even 【极端措施】. In a world where 【现实困境统计】, though, such strategies often fail, suggesting that 【问题将持续】。

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。

  • 高分学生同样受害

    P1
    A new study from Michigan State University, though, argues that all students—including high achievers—see a decline in performance

    转折类 though however but yet nevertheless nonetheless on the contrary

    这个 implication 的 underlying meaning 是:即使是 academically gifted students 也无法 escape 网络 distractions 的 negative impact,这就 debunk 了一个 common misconception—聪明的 students can multitask effectively。对于 thesis 的 significance 在于它 universalizes 这个 problem,让 argument 更加 compelling。如果只是 struggling students 受影响,readers 可能 attribute it to their lower ability,但当 high achievers 也 suffer,就 proves 这是 digital distraction 本身的 inherent harm,而不是 individual weakness。这个 implication strengthen 了文章的 central claim:Internet use during class harms ALL students regardless of ability

  • 高智商学生预期失效

    P2
    Because previous research has shown that people with high intellectual abilities are better at filtering out distractions, researchers believed students with high ACT scores would not show a significant decrease in performance due to their use of digital devices. But students who surfed the web during class did worse on their exams regardless of their ACT scores

    转折类 But However Yet Still Even so Despite this On the other hand

    这里的 implicit message 是:即使是 filtering ability 更强的 high-aptitude students 也 cannot resist digital temptations 的 impact,这就 eliminates 了一个 potential counterargument—maybe 只是 low-ability students 容易 distracted。这个 finding 的 rhetorical power 在于它 uses scientific evidence 去 dismantle 一个 intuitive belief。对 thesis 的 contribution 是 making the argument airtight—通过 ruling out intellectual ability 这个 confounding variable,证明 distraction effect 是 universal and inherent。这就 reinforces 文章的 core message:digital distraction 是 systematic problem affecting everyone,不是 individual deficiency issue

  • 问题普遍性与严重性

    P3
    College professors are increasingly raising alarm bells about the effects smartphones, laptops, and tablets have on academic performance

    程度递进类 increasingly growing mounting escalating ever more progressively more and more

    这个 phrase 的 underlying implication 是:digital distraction 不是 isolated incidents,而是 becoming a systemic crisis in higher education。Increasingly 这个词 suggests 问题正在 worsen,alarm bells 这个 metaphor 表示 urgency has reached critical point。对 thesis 的 strategic value 在于它 establishes widespread recognition of the problem—不是 one or two concerned teachers,而是 educational community collectively 意识到 severity。这就 legitimizes 文章的 concern 并 creates context for subsequent evidence。它也 implies:如果连 professors 都 raising alarms,说明 situation 已经 serious enough to warrant attention,这就 preemptively address 可能的 dismissive reactions

  • 干预措施的无力

    P4
    Professors sometimes implement policies designed to minimize students' use of digital devices, and some instructors even confiscate tablets and phones. In a world where people are increasingly dependent on their phones, though, such strategies often fail

    让步转折类 though although even though while whereas despite in spite of

    这段的 implicit meaning 是:传统的 restrictive measures 已经 proven ineffective in combating digital addiction,因为 smartphone dependency 太 deeply entrenched。"Such strategies often fail" 这个 understatement 实际上是在 say current approaches 根本 inadequate。对 thesis 的 contribution 是 establishing problem intractability—不是没人 try to solve it,而是 existing solutions don't work。这就 justify 文章 pessimistic tone 并 explain why students continue to struggle。这个 implication 也 shift responsibility attribution—从 blaming students for poor self-control 到 recognizing systemic challenge,这 makes the problem 更 serious and more resistant to simple fixes

  • 依赖程度的惊人性

    P4
    One international study found that 84% of people say they couldn't go a day without their smartphones

    统计数据震撼类 84% 80% majority overwhelming vast majority three-quarters nearly all

    这个 statistic 的 implicit message 是:smartphone addiction 已经达到 pathological level—84% 连一天都 cannot separate from devices,这不是 preference issue 而是 dependency crisis。"Couldn't go a day without" 这个 phrasing reveal 强制性 compulsive nature。对 thesis 的 strategic function 是 explaining why classroom interventions fail—问题的 root cause 是 deep psychological and behavioral addiction that transcends educational settings。这个 global data 也 universalize 问题,证明这不是 particular students 或者 specific institutions 的 failure,而是 societal-level challenge。这个 implication ultimately support 文章的 somewhat pessimistic conclusion:until fundamental addiction 解决,academic performance 会 continue to suffer

  • 持续困境的预示

    P4
    Until students are able to resist the pull of social networking, texting, and endlessly surfing the web, they may continue to struggle in their classes

    情态动词不确定性类 may continue to might could likely to tend to be prone to be inclined to

    这个 concluding statement 的 underlying implication 是:在 foreseeable future,这个 problem 不太可能 get resolved,因为 condition for improvement—students resisting digital pull—非常 unlikely to be met given prior evidence of 84% dependency。"May continue" 表面是 possibility,实际是 probability approaching certainty based on established addiction patterns。对 thesis 的 culminating role 是 bringing argument full circle—从 demonstrating harm 到 showing intervention failures 再到 predicting persistent struggle。这个 pessimistic but measured conclusion reinforces 文章的 central warning:digital distraction 是 ongoing and intractable threat to academic success,不会 easily disappear。这就 leave readers with sense of urgency about problem severity while acknowledging complexity of solutions

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（ Concerned and Critical）。下面是按步骤还原的判断过程与文中的态度信号词。

  1. 首段论点定调 P1

    在 argumentation essays 中,opening paragraph 通常会 present the central claim。这里作者用 'doesn't just...it also hurts' 的递进结构和 'argues' 这个 verb 来 establish 一个明确的 negative position,说明作者对 classroom Internet use 持 critical stance。

  2. 反常识证据强化 P2

    在 argument-based writing 中,作者选择什么 evidence 以及如何 frame it 能 reveal their attitude。这里作者特意 highlight 'even academically smartest students are harmed',用 'worse on exams' 和 'regardless of ACT scores' 这些 definitive statements,显示作者想 emphasize the severity 和 universality of the problem。

  3. 数据链条递进 P3

    当 argumentation 中出现 multiple statistics 且 each one reveals a worse situation,这是作者在 build a case for criticism。'Increasingly raising alarm bells' 这个 phrase 直接 signal 了 worry,而三个 progressive statistics 从 prevalence (80%) 到 frequency (11 times) 到 consequence (grades suffer) 形成 logical chain,展示作者对 problem severity 的 emphasis。

  4. 无解困境暗示 P4

    Closing paragraph 的 tone 最能 reveal author's ultimate stance。这里作者用 'though' 来 introduce the failure of solutions,用 '84% couldn't go a day without smartphones' 这个 striking statistic 来 show the depth of dependency,最后用 'may continue to struggle' 这种 uncertain future tense。这些都 indicate 作者不仅 critical of current situation,还对 future resolution 持 doubtful attitude。

  5. 单向批判架构 P1 P2 P3 P4

    在 argumentative essays 中,如果 entire structure 是 problem-focused without offering viable solutions 或 acknowledging benefits,这是 definitive sign of critical stance。作者选择 'hurts', 'worse', 'suffer', 'fail', 'struggle' 等 consistently negative lexical choices throughout,没有用 'however' 或 'on the other hand' 来 present alternative views,说明这是 one-sided criticism rather than balanced analysis。

文中的态度信号词

  • doesn't just...also hurts P1

    这个 progressive structure 用来 escalate the problem's severity。'doesn't just' 先 acknowledge 一个 negative effect,然后 'also hurts' 再 add another worse consequence,显示作者在 emphasize 问题的 multiple dimensions 和 serious impact,体现 critical concern。

    同类词 doesn't just...also not only...but also beyond...even more than...actually doesn't merely...further

  • argues P1

    这个 reporting verb 用来 introduce research findings,但它比 neutral verbs like 'shows' or 'indicates' 更 strong。'Argues' 暗示有 debate or resistance,表明作者在 present 一个 potentially controversial or important claim,显示作者 take this stance seriously 并想 persuade readers。

    同类词 claims contends asserts maintains insists

  • though P2

    这个 adversative connector 用来 introduce unexpected or contrary evidence。在这里,'though' 引出 'even high achievers suffer' 这个 surprising finding,强调问题的 universality,突破 common assumption,从而 strengthen 作者的 critical argument about digital distractions。

    同类词 however yet nevertheless despite although

  • even P2

    这个 intensifier 用来 emphasize unexpected extent。'Even academically smartest students' 突出问题影响了 least expected group,暗示如果连 smartest 都 suffer,那 average students 肯定 worse,这 amplify 作者对问题 severity 的 concern。

    同类词 even the including even surprisingly even still actually

  • regardless of P2

    这个 concessive phrase 用来 eliminate potential exceptions。'Regardless of ACT scores' 表明 intellectual ability 这个 major variable 并不能 protect students,强调问题的 inescapability,支持作者 'universal harm' 的 critical argument。

    同类词 irrespective of no matter despite whether...or independent of

  • increasingly raising alarm bells P3

    这个 metaphorical phrase directly express urgency and concern。'Alarm bells' 暗示 danger,'increasingly' 表示问题在 worsen,'professors' 作为 authorities 的 worry 都 validate 作者的 critical stance,显示这不是 isolated opinion 而是 widespread concern。

    同类词 raising alarm sounding warnings expressing concern growing worried increasingly concerned

  • worse P2

    这个 comparative adjective 直接 express negative outcome。'Did worse on exams' 是 measurable consequence,用 comparative form 暗示有 baseline comparison,显示 decline in performance,支持作者关于 digital distractions 的 negative impact 的 critical view。

    同类词 deteriorate decline suffer harm damage

  • fail P4

    这个 verb 用来 describe solutions' outcomes,表示 attempted remedies 不 successful。'Such strategies often fail' 不仅 criticize digital device use,还 undermine potential solutions,显示作者认为问题 difficult to solve,这 deepen pessimistic and critical tone。

    同类词 unsuccessful ineffective doesn't work falls short proves inadequate

  • struggle P4

    这个 verb 表示 ongoing difficulty。'May continue to struggle' 作为 closing statement,暗示问题会 persist into future,没有 easy resolution in sight,留给读者 lasting impression of concern,强化作者的 pessimistic and critical view。

    同类词 difficulty challenge hard unable can't

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六级 真题文章。

如何快速判断这是一篇议论文？

  1. 开篇立场表达 P1

    第1段 明确提出了一个 claim:"surfing the Internet during class hurts students"。这是一个需要 evidence 支撑的 argument,而非 neutral description。说明文会 objectively explain Internet usage,新闻报道会 report 某个 specific event,但议论文会 take a stance 并 argue for it。

  2. 证据支撑论点 P2 P3

    第2段 和 第3段 都提供了 concrete evidence:"500 students"、"80% of students use phones"、"average student checking 11 times"。这些 data points 都是为了 substantiate 作者的 central argument。说明文会 provide info 但不为 persuasion,新闻会 report facts 但不 build argument。

  3. 结论预测后果 P4

    第4段 不仅 describes current situation("professors implement policies"),更重要的是 points out consequences 和 makes prediction:"such strategies often fail"、"they may continue to struggle"。这种 forward-looking implication 和 problem persistence 的 emphasis 是典型的 argumentative closure,不是说明文的 neutral summary,也不是新闻的 event conclusion。

  4. 立场一致贯穿 P1 P2 P3 P4

    本文从头到尾维持一个 critical stance toward Internet use in class,通过 progressive argumentation(harm→evidence→current failure→future concern)建立 cohesive argument。每段都 contribute to proving "Internet distraction is harmful",这种 unified persuasive purpose 是议论文的 hallmark。

哪些词暴露了议论文体裁？

  • argues P1 观点引导词 claims contends maintains asserts suggests
  • though P1 论证逻辑连接词 however nevertheless yet although while
  • believed P2 观点引导词 thought assumed expected hypothesized presumed
  • suggesting P2 观点引导词 indicating implying demonstrating revealing showing
  • increasingly P3 立场表态词 alarmingly unfortunately worryingly notably significantly
  • Until P4 论证逻辑连接词 Unless If Only when Provided that As long as
  • may continue to P4 立场表态词 may might could would should
SENTENCE INSIGHTS · 句子精讲

6 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 Surfing the Internet in Class Harms Academic Performance 的常见问题

2018年12月英语六级真题第2套 Part III Section A 文章 Surfing the Internet in Class Harms Academic Performance 的原文出自哪里？
2018年12月英语六级真题第2套 Part III Section A 文章 Surfing the Internet in Class Harms Academic Performance 选自Good Therapy网站2014,06.23文章Surfing the Internet in Class Harms Academic Performance(课堂上网损害学习成绩)。
2018年12月英语六级真题第2套文章 Surfing the Internet in Class Harms Academic Performance 的主旨是什么？
课堂上使用互联网会显著损害所有学生的学业表现,无论其智力水平如何。尽管智能手机依赖普遍存在且学生难以抵制数字干扰,但研究表明,非学术性浏览会对考试成绩产生负面影响,即使是成绩优异的学生也不例外,这给教授们提出了应对这一日益严重问题的挑战。（英文表述：Internet use during class significantly harms academic performance for all students, regardless of intellectual ability. Despite widespread smartphone dependency and students' difficulty resisting digital distractions, research shows that non-academic browsing negatively affects exam scores, even among high-achieving students, challenging professors to address this growing problem.）
Surfing the Internet in Class Harms Academic Performance（2018年12月英语六级真题第2套文章）是什么体裁？难度如何？
体裁为议论文，作者立场是消极批判（Concerned and Critical）。CEFR 难度 B2，全文 300 词、4 段；在英语六级全部 593 篇真题文章中，B2 级共 233 篇（占 39%）。
2018年12月英语六级真题第2套文章 Surfing the Internet in Class Harms Academic Performance 的篇章结构是怎样的？
全文 4 段按议论文骨架分为 4 个意群：引言 · 第1段——网络分心对学业表现的普遍危害；分论点 · 第2段——研究数据证实高智商学生同样受影响；分论点 · 第3段——课堂数字设备使用的普遍现状；结论 · 第4段——应对困境与未来展望。
Surfing the Internet in Class Harms Academic Performance 一文的作者态度是什么？
作者态度是消极批判（Concerned and Critical）。判断路径：首段论点定调 → 反常识证据强化 → 数据链条递进 → 无解困境暗示 → 单向批判架构；文中的态度信号词包括 doesn't just...also hurts（第1段）、argues（第1段）、though（第2段）、even（第2段）、regardless of（第2段）、increasingly raising alarm bells（第3段）、worse（第2段）、fail（第4段）、struggle（第4段）。
2018年12月英语六级真题第2套文章 Surfing the Internet in Class Harms Academic Performance 中有哪些值得积累的生词？
按文中出现顺序共 4 个：aptitude（天资、才能、天赋）、confiscate（没收、充公）、filter（过滤、筛除）、grasp（理解、领会、掌握），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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