词根信息
cap / cept / ceive — 拿、取
核心含义
拉丁语 capere = to take, to seize, to grasp。这是英语中变体最多的词根之一，但所有变体都围绕同一个核心动作：“拿”。
三类变体规律：
- cap-/capt- → 名词/形容词（capture, capable, capacity）
- cept- → 名词（concept, except, accept → 名词为 -ception）
- ceive- → 动词（receive, perceive, conceive, deceive）
派生词网络
Tier 1 — 雅思高频核心
| 单词 | 拆解 | 字面义 | 实际义 |
|---|---|---|---|
| accept | ac-(=ad,向) + cept(拿) | 拿过来 → 接住 | 接受、同意 |
| except | ex-(出) + cept(拿) | 拿出来 → 排除 | 除了…之外 |
| receive | re-(回) + ceive(拿) | 拿回来 | 收到、接收 |
| perceive | per-(穿透) + ceive(拿) | 透彻地拿到 | 察觉、感知 |
| concept | con-(一起) + cept(拿) | 拿到一起 → 概括 | 概念、观念 |
| capable | cap(拿) + -able(能…的) | 能拿住的 | 有能力的 |
Tier 2 — 重要扩展
| 单词 | 拆解 | 字面义 | 实际义 |
|---|---|---|---|
| capture | capt(拿) + -ure(名词) | 拿住的行为 | 捕获、俘获 |
| conceive | con-(一起) + ceive(拿) | 拿到一起 → 形成 | 构想、怀孕 |
| deceive | de-(离开) + ceive(拿) | 悄悄拿走 → 骗走 | 欺骗 |
| anticipate | anti-(前) + cip(拿) + -ate | 提前拿住 | 预期、预料 |
| participate | parti-(部分) + cip(拿) + -ate | 拿一部分 | 参与、参加 |
| capacity | cap(拿) + -acity(名词) | 能拿住的量 | 容量、能力 |
| exception | except + -ion | 拿出去的东西 | 例外 |
例句（IELTS 场景）
- accept — Most scientists now accept that climate change is primarily caused by human activity.
- 写作表达共识：it is widely accepted that…
- except — All participants completed the survey except for two who withdrew early.
- 写作 Task 1 描述数据：except for / with the exception of
- receive — Students who received additional tutoring showed significant improvement.
- 写作/阅读：receive attention / support / criticism
- perceive — How people perceive risk affects their decision-making.
- 写作 Task 2 讨论心理学/行为：be perceived as / perception of
- concept — The concept of sustainable development has gained widespread acceptance.
- 写作/口语万能词：key concept / abstract concept
- capable — Children are capable of learning multiple languages simultaneously.
- 口语/写作：be capable of doing
- participate — Citizens should be encouraged to participate in local decision-making.
- 写作 Task 2 社会话题：participate in / active participation
- anticipate — The project is anticipated to be completed by early 2027.
- 写作/阅读：it is anticipated that / as anticipated
- deceive — Misleading advertisements may deceive consumers into buying unnecessary products.
- 阅读/写作消费者话题
- capacity — The stadium has a seating capacity of 50,000.
- 写作 Task 1 / 听力：production capacity / at full capacity
前缀拆解公式
[前缀] + cap/cept/ceive
ac- 向 + cept → accept 接受（拿过来）
ex- 出 + cept → except 除了（拿出来）
re- 回 + ceive → receive 收到（拿回来）
per- 穿透 + ceive → perceive 感知（透彻拿到）
con- 一起 + ceive → conceive 构想（拿到一起形成）
de- 离开 + ceive → deceive 欺骗（悄悄拿走）
anti- 前 + cip → anticipate 预期（提前拿住）
parti-部分 + cip → participate 参与（拿一部分）
易混辨析
- accept vs receive：receive 是被动收到（收到礼物），accept 是主观接受（接受邀请）
- concept vs conception：concept 是概念本身，conception 是概念形成的过程（或”怀孕”）
- deceive vs cheat：deceive 是骗（误导信念），cheat 是作弊（违反规则）
- except vs besides：except 是排除（不包括），besides 是追加（还包括）