词根 -duc-/-duct-（引导）考研高频词

Suchaharcan — Tue, 11 Aug 2026 00:00:00 +0000
词根 -duc- / -duct-（引导）</h1>
-duc- / -duct-</code> 来自拉丁语 ducere</em>「引导、带领」。词族庞大，是阅读高频来源。</p> </blockquote>

核心词族</h2>
单词</th> 词性</th> 释义</th> 拆解</th></tr></thead>

introduce</td> v.</td> 引入、介绍</td> intro（向内）+ duce</td></tr>
conduct</td> v./n.</td> 进行、实施；行为</td> con（共同）+ duct</td></tr>
reduce</td> v.</td> 减少</td> re（回）+ duce</td></tr>
produce</td> v./n.</td> 生产；农产品</td> pro（向前）+ duce</td></tr>
deduce</td> v.</td> 推断、演绎</td> de（向下）+ duce</td></tr>
induce</td> v.</td> 诱导、引起</td> in（向内）+ duce</td></tr>
educate</td> v.</td> 教育</td> e（向外）+ duc + ate</td></tr>
product</td> n.</td> 产品</td> pro + duct</td></tr>
productive</td> adj.</td> 多产的、高效的</td> product + ive</td></tr>
conductor</td> n.</td> 指挥、导体</td> conduct + or</td></tr>
duct</td> n.</td> 管道</td> duct</td></tr>
seduce</td> v.</td> 诱惑</td> se（分开）+ duce</td></tr>
</tbody></table>

考研高频短语</h2>
短语</th> 释义</th> 例句</th></tr></thead>

conduct an experiment / survey</td> 进行实验/调查</td> They conducted a survey of 2,000 people.</td></tr>
reduce … to …</td> 减少到；使沦为</td> The problem can be reduced to a simple equation.</td></tr>
deduce … from …</td> 从…推断出</td> We can deduce the truth from the evidence.</td></tr>
be induced to do sth</td> 被诱导做某事</td> Consumers are induced to buy more.</td></tr>
introduce sth into</td> 把…引入</td> The policy introduced reforms into the system.</td></tr>
productive capacity</td> 生产能力</td> The factory is running at full productive capacity.</td></tr>
produce an effect</td> 产生效果</td> The drug produced a noticeable effect.</td></tr>
</tbody></table>

真题语境例句</h2>

例句 1</strong>：The researchers conducted</strong> a series of experiments to test the hypothesis. 研究人员进行了一系列实验来验证假设。</p>
例句 2</strong>：From these facts we can deduce</strong> that the economy is recovering. 从这些事实我们可以推断经济正在复苏。</p>
例句 3</strong>：Advertising can induce</strong> people to consume beyond their needs. 广告能诱导人们超出需求地消费。</p>
例句 4</strong>：A productive</strong> worker benefits both the company and society. 高效的工人对公司和社会的都有益。</p>
</blockquote>

词族扩展树</h2>
                 -duc-/-duct-（引导）</span></span>
        ┌───────────┼───────────┬──────────────┐</span></span>
    introduce   conduct    reduce       produce</span></span>
    introduction conduction reduction   product</span></span>
                  conductor  reducible  productive</span></span>
     deduce（演绎）   induce（诱导）   educate（教育）</span></span>
     deduction      induction     education</span></span>
     deductive      inductive     educator</span></span>
      seduce（诱惑） duct（管道）  aqueduct（引水渠）</span></span></code></pre>

记忆技巧</h2>

re + duce</strong>：往回带 → 减少；</li>
pro + duce</strong>：向前带出来 → 生产；</li>
con + duct</strong>：一起带着走 → 引导/进行；</li>
de + duce</strong>：向下推导 → 演绎推断；</li>
in + duce</strong>：往内带 → 诱导；</li>
e + duc + ate</strong>：向外引导 → 教育（把潜力引导出来）。</li>
</ul>

上一篇：词根 -ject-</a> ｜ 下一篇：词根 -pos-（放置）</a></p>
</blockquote>


词根 -fer-（携带）考研高频词
Suchaharcan — Tue, 11 Aug 2026 00:00:00 +0000
词根 -fer-（携带）</h1>

-fer-</code> 来自拉丁语 ferre</em>「带、拿、承受」。派生词多且高频，是完形/阅读的常客。</p>
</blockquote>

核心词族</h2>
单词</th> 词性</th> 释义</th> 拆解</th></tr></thead>

offer</td> v./n.</td> 提供、报价</td> of（向）+ fer</td></tr>
transfer</td> v./n.</td> 转移、换乘</td> trans（越过）+ fer</td></tr>
refer</td> v.</td> 提到、查阅、指代</td> re（回）+ fer</td></tr>
prefer</td> v.</td> 更喜欢</td> pre（先）+ fer</td></tr>
infer</td> v.</td> 推断</td> in（向内）+ fer</td></tr>
confer</td> v.</td> 商议、授予</td> con（共同）+ fer</td></tr>
differ</td> v.</td> 不同、有分歧</td> dif（分开）+ fer</td></tr>
suffer</td> v.</td> 遭受、忍受</td> suf（在下）+ fer</td></tr>
defer</td> v.</td> 推迟</td> de（下）+ fer</td></tr>
fertile</td> adj.</td> 肥沃的、多产的</td> fer + tile</td></tr>
ferry</td> n./v.</td> 渡船；摆渡</td> fer + ry</td></tr>
circumference</td> n.</td> 周长</td> circum（周围）+ fer + ence</td></tr>
</tbody></table>

考研高频短语</h2>
短语</th> 释义</th> 例句</th></tr></thead>

refer to</td> 指的是；查阅</td> The term “GDP” refers to gross domestic product.</td></tr>
prefer A to B</td> 比起 B 更喜欢 A</td> I prefer tea to coffee.</td></tr>
infer … from …</td> 从…推断</td> We inferred the cause from the data.</td></tr>
transfer … to …</td> 转移到</td> The patient was transferred to another hospital.</td></tr>
offer to do sth</td> 主动提出做某事</td> He offered to help with the project.</td></tr>
differ from / in</td> 与…不同 / 在…方面不同</td> The two versions differ in detail.</td></tr>
suffer from</td> 遭受…之苦</td> Many people suffer from sleep loss.</td></tr>
confer a degree on sb</td> 授予某人学位</td> The university conferred an honorary degree on him.</td></tr>
defer payment / decision</td> 推迟付款/决定</td> The decision was deferred to next month.</td></tr>
</tbody></table>

真题语境例句</h2>

例句 1</strong>：The report refers to</strong> several studies published last year. 报告提到了去年发表的几项研究。</p>
例句 2</strong>：Readers can infer</strong> the author’s attitude from the tone. 读者能从语气推断作者的态度。</p>
例句 3</strong>：Remote workers transfer</strong> files through cloud services. 远程工作者通过云服务传输文件。</p>
例句 4</strong>：Companies that offer</strong> flexible hours attract better talent. 提供弹性工时的公司能吸引更优秀的人才。</p>
</blockquote>

词族扩展树</h2>
                 -fer-（携带）</span></span>
        ┌───────────┼───────────┬──────────────┐</span></span>
      offer     transfer     refer      prefer</span></span>
     offering   transferable reference  preference</span></span>
                          referee     preferable</span></span>
      infer（推断） confer（商议/授予） differ（不同）</span></span>
      inference  conference       difference</span></span>
      inferential conferral       different</span></span>
     suffer（遭受） defer（推迟） fertile（多产的）</span></span>
     suffering    deferral      fertilizer</span></span>
     ferry（渡船） circumference（周长）</span></span></code></pre>

记忆技巧</h2>

of + fer</strong>：带到面前 → 提供；</li>
trans + fer</strong>：从一边带到另一边 → 转移；</li>
re + fer</strong>：带回去查 → 提及/查阅；</li>
pre + fer</strong>：优先拿 → 更喜欢；</li>
in + fer</strong>：往里带进结论 → 推断；</li>
con + fer</strong>：把意见带到一起 → 商议；</li>
dif + fer</strong>：分开带 → 不同；</li>
suf + fer</strong>：在下面承受 → 遭受。</li>
</ul>

上一篇：词根 -tract-</a></p>
</blockquote>


词根 -ject-（投掷）考研高频词
Suchaharcan — Tue, 11 Aug 2026 00:00:00 +0000
词根 -ject-（投掷）</h1>

-ject-</code> 来自拉丁语 jacere</em>「投、掷」。核心动词都带“抛向某处“的画面感。</p>
</blockquote>

核心词族</h2>
单词</th> 词性</th> 释义</th> 拆解</th></tr></thead>

project</td> n./v.</td> 项目、工程；投射、计划</td> pro（向前）+ ject</td></tr>
inject</td> v.</td> 注射、注入</td> in（向内）+ ject</td></tr>
reject</td> v.</td> 拒绝、排斥</td> re（回）+ ject</td></tr>
eject</td> v.</td> 弹出、逐出</td> e（向外）+ ject</td></tr>
subject</td> n./adj./v.</td> 主题、学科；使遭受；受…支配的</td> sub（在下）+ ject</td></tr>
object</td> n./v.</td> 物体、目标；反对</td> ob（相对）+ ject</td></tr>
objective</td> n./adj.</td> 目标；客观的</td> object + ive</td></tr>
trajectory</td> n.</td> 轨迹、弹道</td> tra（穿过）+ ject + ory</td></tr>
dejected</td> adj.</td> 沮丧的</td> de（向下）+ ject + ed</td></tr>
conjecture</td> n./v.</td> 推测、猜想</td> con（共同）+ ject</td></tr>
</tbody></table>

考研高频短语</h2>
短语</th> 释义</th> 例句</th></tr></thead>

be subject to</td> 受…支配；易遭受</td> Workers are subject to strict safety rules.</td></tr>
object to</td> 反对</td> Many residents objected to the new plan.</td></tr>
be objective about</td> 客观看待</td> We should be objective about the data.</td></tr>
inject capital into</td> 向…注入资金</td> The government injected capital into the market.</td></tr>
reject an offer / proposal</td> 拒绝提议</td> The committee rejected the proposal.</td></tr>
carry out a project</td> 实施项目</td> The team carried out the project on time.</td></tr>
subject matter</td> 主题内容</td> The subject matter is difficult to understand.</td></tr>
</tbody></table>

真题语境例句</h2>

例句 1</strong>：The new evidence subjected</strong> the theory to serious doubt. 新证据使该理论受到严重质疑。</p>
例句 2</strong>：Many people object to</strong> the construction of the dam. 许多人反对修建大坝。</p>
例句 3</strong>：The rocket’s trajectory</strong> was calculated precisely. 火箭的弹道被精确计算。</p>
例句 4</strong>：Don’t conjecture</strong> without sufficient evidence. 没有充分证据不要臆测。</p>
</blockquote>

词族扩展树</h2>
                  -ject-（投掷）</span></span>
        ┌──────────┼───────────┬─────────────┐</span></span>
     project    inject     reject      eject</span></span>
    projection  injection  rejection  ejection</span></span>
    projector   injectable</span></span>
     subject（主题/使遭受）</span></span>
     object（物体/反对）</span></span>
     objective（目标/客观的）</span></span>
     trajectory（轨迹）</span></span>
     dejected（沮丧的）</span></span>
     conjecture（推测）</span></span></code></pre>

记忆技巧</h2>

pro + ject</strong>：向前抛 → 投射 → 项目（抛出的计划）；</li>
re + ject</strong>：抛回去 → 拒绝；</li>
in + ject</strong>：往里打 → 注射；</li>
e + ject</strong>：往外抛 → 弹出；</li>
sub + ject</strong>：抛在下面 → 受支配 → 主题（被谈论对象）。</li>
</ul>

上一篇：词根 -spect-</a> ｜ 下一篇：词根 -duc-（引导）</a></p>
</blockquote>


词根 -pos-/-posit-（放置）考研高频词
Suchaharcan — Tue, 11 Aug 2026 00:00:00 +0000
词根 -pos- / -posit-（放置）</h1>

-pos- / -posit-</code> 来自拉丁语 ponere</em>「放、置」。许多“位置/构成/提议“类单词都源于它。</p>
</blockquote>

核心词族</h2>
单词</th> 词性</th> 释义</th> 拆解</th></tr></thead>

position</td> n.</td> 位置、职位</td> pos + ition</td></tr>
compose</td> v.</td> 组成、创作</td> com（共同）+ pose</td></tr>
expose</td> v.</td> 暴露、揭露</td> ex（向外）+ pose</td></tr>
propose</td> v.</td> 提议、求婚</td> pro（向前）+ pose</td></tr>
impose</td> v.</td> 强加、征税</td> im（向内）+ pose</td></tr>
oppose</td> v.</td> 反对</td> op（相反）+ pose</td></tr>
deposit</td> v./n.</td> 存放、存款；押金</td> de（向下）+ posit</td></tr>
postpone</td> v.</td> 推迟</td> post（后）+ pone</td></tr>
dispose</td> v.</td> 处理、处置</td> dis（分开）+ pose</td></tr>
supposed</td> adj.</td> 假定的、被认为的</td> sup（下）+ pose + ed</td></tr>
positive</td> adj.</td> 积极的、正的</td> posit + ive</td></tr>
opposite</td> adj./n.</td> 相反的；对立面</td> op + pos + ite</td></tr>
</tbody></table>

考研高频短语</h2>
短语</th> 释义</th> 例句</th></tr></thead>

be composed of</td> 由…组成</td> Water is composed of hydrogen and oxygen.</td></tr>
be exposed to</td> 暴露于；接触到</td> Children are exposed to too much screen time.</td></tr>
impose … on …</td> 把…强加于</td> The law imposes heavy fines on polluters.</td></tr>
be opposed to</td> 反对</td> Many experts are opposed to the plan.</td></tr>
be supposed to do</td> 应该做</td> You are supposed to submit the report today.</td></tr>
dispose of</td> 处理、清除</td> The company must dispose of waste safely.</td></tr>
put off / postpone</td> 推迟（同义）</td> The meeting was postponed until Friday.</td></tr>
make a deposit</td> 存款 / 交押金</td> He made a deposit of 1,000 yuan.</td></tr>
</tbody></table>

真题语境例句</h2>

例句 1</strong>：The committee proposed</strong> a series of measures to cut costs. 委员会提出了一系列削减成本的措施。</p>
例句 2</strong>：New taxes were imposed on</strong> imported goods. 进口商品被征收了新税。</p>
例句 3</strong>：The report exposed</strong> serious problems in the system. 报告揭露了系统中的严重问题。</p>
例句 4</strong>：A positive</strong> attitude is essential for success. 积极的态度对成功至关重要。</p>
</blockquote>

词族扩展树</h2>
                 -pos-/-posit-（放置）</span></span>
        ┌───────────┼───────────┬──────────────┐</span></span>
     compose    expose     propose      impose</span></span>
    composition exposure   proposal     imposition</span></span>
    composer    exposed    proposer</span></span>
     oppose（反对）   dispose（处理）  deposit（存放）</span></span>
     opposite        disposal      depositor</span></span>
     position（位置）  postpone（推迟） suppose（假定）</span></span>
     positive（积极的）              supposed（假定的）</span></span></code></pre>

记忆技巧</h2>

com + pose</strong>：放在一起 → 组成；</li>
ex + pose</strong>：放到外面 → 暴露；</li>
pro + pose</strong>：摆到前面 → 提议；</li>
im + pose</strong>：硬放上去 → 强加；</li>
op + pose</strong>：反着放 → 反对；</li>
post + pone</strong>：放到后面 → 推迟。</li>
</ul>

上一篇：词根 -duc-</a> ｜ 下一篇：词根 -tract-（拉）</a></p>
</blockquote>


词根 -spect-（看）考研高频词
Suchaharcan — Tue, 11 Aug 2026 00:00:00 +0000
词根 -spect-（看）</h1>

-spect- / -spic-</code> 来自拉丁语 specere</em>「看」。考研中高频出现，掌握一个词根 ≈ 一串单词。</p>
</blockquote>

核心词族</h2>
单词</th> 词性</th> 释义</th> 拆解</th></tr></thead>

inspect</td> v.</td> 检查、视察</td> in（向内）+ spect</td></tr>
respect</td> n./v.</td> 尊重、方面</td> re（再次）+ spect</td></tr>
prospect</td> n.</td> 前景、展望</td> pro（向前）+ spect</td></tr>
expect</td> v.</td> 期望、预料</td> ex（向外）+ pect</td></tr>
perspective</td> n.</td> 视角、观点、透视</td> per（贯穿）+ spect</td></tr>
spectator</td> n.</td> 观众</td> spect + ator（人）</td></tr>
retrospect</td> n./v.</td> 回顾</td> retro（向后）+ spect</td></tr>
suspect</td> v./n.</td> 怀疑、嫌疑犯</td> sus（下）+ pect</td></tr>
spectacle</td> n.</td> 景象、奇观</td> spect + acle</td></tr>
conspicuous</td> adj.</td> 显眼的、显著的</td> con + spic + uous</td></tr>
circumspect</td> adj.</td> 谨慎周到的</td> circum（周围）+ spect</td></tr>
</tbody></table>

考研高频短语</h2>
短语</th> 释义</th> 例句</th></tr></thead>

in respect of / with respect to</td> 关于、就…而言</td> With respect to the environment, we should act now.</td></tr>
in retrospect</td> 回想起来</td> In retrospect, the decision was too hasty.</td></tr>
from one’s perspective</td> 从…的角度</td> From an economic perspective, the policy works.</td></tr>
live up to one’s expectations</td> 不辜负期望</td> The product lived up to our expectations.</td></tr>
beyond expectation</td> 出乎意料</td> The results were beyond expectation.</td></tr>
a prospective buyer / employee</td> 潜在的买家/雇员</td> The house attracted many prospective buyers.</td></tr>
hold sb in high regard (respect)</td> 高度尊重</td> He is held in high regard by his colleagues.</td></tr>
</tbody></table>

真题语境例句</h2>

例句 1</strong>：Government officials should inspect</strong> the quality of food products regularly. 政府官员应定期检查食品质量。</p>
例句 2</strong>：From a long-term perspective</strong>, investing in education yields the highest return. 从长远角度看，投资教育回报最高。</p>
例句 3</strong>：In retrospect</strong>, the company’s failure was predictable. 回想起来，公司的失败是可以预见的。</p>
例句 4</strong>：The findings are conspicuous</strong> and cannot be ignored. 这些发现十分显著，不容忽视。</p>
</blockquote>

词族扩展树</h2>
                  -spect-（看）</span></span>
        ┌──────────┼───────────┬─────────────┐</span></span>
     inspect    respect    prospect     suspect</span></span>
    inspection  respectful prospective  suspicion</span></span>
    inspector   respectable             suspicious</span></span>
                 irrespective</span></span>
                 perspective（视角）</span></span>
                 retrospect（回顾）</span></span>
                 spectator（观众）</span></span>
                 spectacle（奇观）</span></span>
                 circumspect（谨慎）</span></span>
                 conspicuous（显眼的）</span></span></code></pre>

记忆技巧</h2>

in + spect</strong>：向里看 → 检查；</li>
re + spect</strong>：反复看 → 重视 → 尊重；</li>
pro + spect</strong>：向前看 → 前景；</li>
per + spect</strong>：贯穿地看 → 透视 → 视角；</li>
sus + pect</strong>：在下面偷偷看 → 怀疑。</li>
</ul>

下一篇：词根 -ject-（投掷）</a></p>
</blockquote>


词根 -tract-（拉）考研高频词
Suchaharcan — Tue, 11 Aug 2026 00:00:00 +0000
词根 -tract-（拉）</h1>

-tract-</code> 来自拉丁语 trahere</em>「拉、拖」。几乎所有派生词都能用“拉“的动作理解。</p>
</blockquote>

核心词族</h2>
单词</th> 词性</th> 释义</th> 拆解</th></tr></thead>

attract</td> v.</td> 吸引</td> at（向）+ tract</td></tr>
extract</td> v./n.</td> 提取、摘录</td> ex（向外）+ tract</td></tr>
contract</td> n./v.</td> 合同；收缩；感染</td> con（共同）+ tract</td></tr>
distract</td> v.</td> 分散（注意力）</td> dis（分开）+ tract</td></tr>
subtract</td> v.</td> 减去</td> sub（下）+ tract</td></tr>
abstract</td> adj./n./v.</td> 抽象的；摘要；提取</td> abs（离开）+ tract</td></tr>
retract</td> v.</td> 撤回、缩回</td> re（回）+ tract</td></tr>
tractor</td> n.</td> 拖拉机</td> tract + or（工具）</td></tr>
traction</td> n.</td> 牵引力、摩擦力</td> tract + ion</td></tr>
intractable</td> adj.</td> 难对付的</td> in（不）+ tract + able</td></tr>
protract</td> v.</td> 延长</td> pro（向前）+ tract</td></tr>
</tbody></table>

考研高频短语</h2>
短语</th> 释义</th> 例句</th></tr></thead>

attract attention / investment</td> 吸引注意/投资</td> The project attracted wide attention.</td></tr>
extract … from …</td> 从…提取</td> Scientists extracted DNA from the sample.</td></tr>
sign / enter into a contract</td> 签订合同</td> The two firms entered into a contract.</td></tr>
be distracted by</td> 被…分心</td> Students are easily distracted by phones.</td></tr>
in the abstract</td> 抽象地、理论上</td> It sounds good in the abstract.</td></tr>
abstract thinking</td> 抽象思维</td> Mathematics develops abstract thinking.</td></tr>
contract a disease</td> 感染疾病</td> He contracted a rare disease.</td></tr>
subtract A from B</td> 从 B 中减去 A</td> Subtract 5 from 8 and you get 3.</td></tr>
</tbody></table>

真题语境例句</h2>

例句 1</strong>：A good leader must attract</strong> and keep talented people. 优秀的领导者必须吸引并留住人才。</p>
例句 2</strong>：The company extracted</strong> useful data from the survey. 公司从调查中提取了有用数据。</p>
例句 3</strong>：Social media can distract</strong> students from their studies. 社交媒体会分散学生学习的注意力。</p>
例句 4</strong>：Some problems remain intractable</strong> despite decades of research. 尽管研究了几十年，一些问题仍难以解决。</p>
</blockquote>

词族扩展树</h2>
                 -tract-（拉）</span></span>
        ┌───────────┼───────────┬──────────────┐</span></span>
     attract    extract    contract     distract</span></span>
    attraction  extraction contraction  distraction</span></span>
    attractive  extractor</span></span>
     abstract（抽象的/摘要） subtract（减去）</span></span>
     abstraction             subtraction</span></span>
     retract（撤回） tractor（拖拉机）</span></span>
     traction（牵引力） protract（延长）</span></span>
     intractable（难对付的）</span></span></code></pre>

记忆技巧</h2>

at + tract</strong>：往这边拉 → 吸引；</li>
ex + tract</strong>：向外拉 → 提取；</li>
con + tract</strong>：拉在一起 → 收缩；拉到一起签的协议 → 合同；</li>
dis + tract</strong>：把注意力拉散 → 分心；</li>
sub + tract</strong>：往下拉掉 → 减去；</li>
ab + stract</strong>：拉离具体 → 抽象。</li>
</ul>

上一篇：词根 -pos-</a> ｜ 下一篇：词根 -fer-（携带）</a></p>
</blockquote>
Rocky‘s Blog - WordRoot

词根 -duc-/-duct-（引导）考研高频词

词根 -fer-（携带）考研高频词

词根 -ject-（投掷）考研高频词

词根 -pos-/-posit-（放置）考研高频词

词根 -spect-（看）考研高频词

词根 -tract-（拉）考研高频词
