词根 -duc-/-duct-（引导）考研高频词
词根 -duc- / -duct-（引导）
-duc- / -duct-来自拉丁语 ducere「引导、带领」。词族庞大，是阅读高频来源。
核心词族
| 单词 | 词性 | 释义 | 拆解 |
|---|---|---|---|
| introduce | v. | 引入、介绍 | intro（向内）+ duce |
| conduct | v./n. | 进行、实施；行为 | con（共同）+ duct |
| reduce | v. | 减少 | re（回）+ duce |
| produce | v./n. | 生产；农产品 | pro（向前）+ duce |
| deduce | v. | 推断、演绎 | de（向下）+ duce |
| induce | v. | 诱导、引起 | in（向内）+ duce |
| educate | v. | 教育 | e（向外）+ duc + ate |
| product | n. | 产品 | pro + duct |
| productive | adj. | 多产的、高效的 | product + ive |
| conductor | n. | 指挥、导体 | conduct + or |
| duct | n. | 管道 | duct |
| seduce | v. | 诱惑 | se（分开）+ duce |
考研高频短语
| 短语 | 释义 | 例句 |
|---|---|---|
| conduct an experiment / survey | 进行实验/调查 | They conducted a survey of 2,000 people. |
| reduce … to … | 减少到；使沦为 | The problem can be reduced to a simple equation. |
| deduce … from … | 从…推断出 | We can deduce the truth from the evidence. |
| be induced to do sth | 被诱导做某事 | Consumers are induced to buy more. |
| introduce sth into | 把…引入 | The policy introduced reforms into the system. |
| productive capacity | 生产能力 | The factory is running at full productive capacity. |
| produce an effect | 产生效果 | The drug produced a noticeable effect. |
真题语境例句
例句 1：The researchers conducted 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。
例句 2：From these facts we can deduce that the economy is recovering. 从这些事实我们可以推断经济正在复苏。
例句 3：Advertising can induce people to consume beyond their needs. 广告能诱导人们超出需求地消费。
例句 4：A productive worker benefits both the company and society. 高效的工人对公司和社会的都有益。
词族扩展树
-duc-/-duct-（引导）
┌───────────┼───────────┬──────────────┐
introduce conduct reduce produce
introduction conduction reduction product
conductor reducible productive
deduce（演绎） induce（诱导） educate（教育）
deduction induction education
deductive inductive educator
seduce（诱惑） duct（管道） aqueduct（引水渠）记忆技巧
- re + duce：往回带 → 减少；
- pro + duce：向前带出来 → 生产；
- con + duct：一起带着走 → 引导/进行；
- de + duce：向下推导 → 演绎推断；
- in + duce：往内带 → 诱导；
- e + duc + ate：向外引导 → 教育（把潜力引导出来）。
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