【介词后加动词什么形式】在英语语法中,介词后面通常跟名词或代词作宾语,但有时也会跟动词的某种形式。关于“介词后加动词什么形式”这一问题,是许多学习者容易混淆的地方。下面我们将从语法角度进行总结,并通过表格形式清晰展示不同介词后常见的动词形式。
一、
1. 介词后一般不直接加动词原形
介词(如:in, on, at, by, with, about 等)后面通常接名词或代词,而不是动词原形。例如:“She is interested in reading.” 这里的“reading”是动名词形式。
2. 介词后常用动名词(-ing 形式)
许多固定搭配中,介词后接动名词。例如:
- look forward to doing
- think about doing
- be good at doing
3. 介词后可接不定式(to do)
在某些情况下,介词后也可以接不定式,尤其是当介词是“but”或“except”时。例如:
- He has nothing to do but wait.
- She did nothing but cry.
4. 介词后也可接过去分词
在一些固定表达中,介词后可能接过去分词,表示被动意义。例如:
- He is satisfied with the result.
- She is tired of working.
5. 注意介词与动词的搭配习惯
不同介词后面常跟不同的动词形式,需根据具体搭配来判断。例如:
- depend on someone doing something
- get used to doing something
二、表格展示
介词 | 常见动词形式 | 举例说明 |
at | 动名词 (-ing) | look at playing |
on | 动名词 (-ing) | rely on working |
in | 动名词 (-ing) | be interested in reading |
by | 动名词 (-ing) | go by walking |
with | 动名词 (-ing) | agree with saying |
about | 动名词 (-ing) | talk about leaving |
to | 动名词 (-ing) | look forward to meeting |
for | 动名词 (-ing) | thank you for helping |
but / except | 不定式 (to do) | have nothing to do but wait |
of | 动名词 (-ing) | tired of working |
from | 动名词 (-ing) | prevent someone from doing |
三、小结
介词后加动词的形式主要取决于具体的介词和搭配习惯。一般来说,动名词(-ing)是最常见的形式,但在特定情况下也可能使用不定式或过去分词。掌握这些规则有助于提高英语表达的准确性与自然度。
如需进一步了解某个介词的具体用法,可结合实际例句进行练习和记忆。
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