Deep和deeply都表示“深”,但用法差异显著: deep强调具体空间或动作的深度(如dive deep),而deeply侧重抽象情感或心理层面的深度(如deeply moved)。 两者修饰动作时可互换,但静态描述、情感表达和固定搭配中需严格区分。
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词性与核心差异
- deep 可作形容词(a deep lake)或副词(dig deep),强调物理深度,如:
The submarine sank deep into the ocean. - deeply 仅作副词,修饰抽象情感或状态,如:
She was deeply touched by the story.
- deep 可作形容词(a deep lake)或副词(dig deep),强调物理深度,如:
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修饰对象对比
- 具体动作(如swim、dig)多用 deep:
He studied deep into the night. - 情感动词/形容词(如love、regret)必用 deeply:
We deeply regret the mistake.
- 具体动作(如swim、dig)多用 deep:
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固定搭配规则
- 只能用deep:
- 静态描述(deep in thought)
- 习语(Still water runs deep.)
- 只能用deeply:
- 修饰过去分词(deeply buried)
- 情感表达(deeply ashamed)
- 只能用deep:
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常见错误示例
- 误:He is deep interested in art.
正:He is deeply interested in art. - 误:The roots grow deeply underground.
正:The roots grow deep underground.
- 误:He is deep interested in art.
判断“深”指向具体还是抽象,是选择的关键。物理动作用deep,情感心理用deeply,固定搭配需单独记忆。多结合例句练习,轻松掌握差异!