
特立独行的兔子为您分享以下优质知识
be动词与not连用时的缩写规则如下:
- am not → isn't
- is not → isn't
- are not → aren't
- was not → wasn't
- were not → weren't
例如:
- I am not a student. → I'm not
- They are not here. → They aren't
- The cat was not sleeping. → The cat wasn't sleeping
注意事项
- am与not不可缩写:
- 原因:am是be动词的第一人称单数现在时形式,没有缩写形式。 - 例外:在缩写中,am always followed by is(如:He am not... → He is not...),但严格来说仍需完整书写。 - 缩写规则:
- 仅be动词的现在时态(am/is/are)可与not缩写,过去时态(was/were)需完整书写。 - 扩展应用:
- 当be动词与助动词(如do/does/did)连用时,需保持原形,例如:
- The dog did not (didn't) bark.
- 不可缩写的情况:
- I am not → I'm not(正确)
- I am not a cat. → I'm not a cat.
- 常见误区:
- 将am与not缩写为 i'm not,实际应为 I'm not
通过以上规则,可确保在书写否定句时保持语法正确性。