【seem和seems的区别】在英语学习中,“seem”和“seems”是两个常见的动词,它们都表示“似乎、看起来”的意思,但用法上存在一些细微的差别。了解它们的区别有助于更准确地使用这两个词,避免语法错误。
一、基本含义
- seem:是动词原形,常用于一般现在时中,主语为第一人称(I)、第二人称(you)或复数形式(we, they)。
- seems:是“seem”的第三人称单数形式,用于主语为第三人称单数(he, she, it)的情况。
二、主要区别总结
对比项 | seem | seems |
词性 | 动词原形 | 动词第三人称单数形式 |
用法场景 | 主语为 I, you, we, they | 主语为 he, she, it |
时态 | 一般现在时 | 一般现在时 |
例句 | He seems tired. | She seems happy. |
例句 | They seem to understand. | It seems like a good idea. |
三、常见用法对比
1. seem + 形容词 / 动词不定式 / that 从句
- He seems tired.
- They seem to know the answer.
- It seems that she is late.
2. seems + 形容词 / 动词不定式 / that 从句
- He seems tired.
- She seems to be confused.
- It seems that he is right.
四、注意事项
- “seem”和“seems”在结构上完全相同,只是根据主语的不同而变化。
- 在口语中,有时会省略“to”,如:“It seems (like) a good plan.”
- “seem”可以接动名词(V-ing),如:“He seems enjoying the movie.”
五、总结
“seem”和“seems”本质上是同一个动词的不同形式,区别在于主语的人称和数。掌握这一点后,就能在写作和口语中正确使用这两个词,使表达更加自然、准确。
项目 | 说明 |
动词形式 | seem(原形) vs seems(第三人称单数) |
使用条件 | 根据主语决定使用哪个形式 |
常见搭配 | seem + 形容词 / 不定式 / that 从句 |
适用场合 | 书面语和口语均可,注意主谓一致 |
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