词汇 | grammar_british-grammar_contractions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
释义 | ContractionsWe use contractions (I’m, we’re) in everyday speech and informal writing. Contractions, which are sometimes called ‘short forms’, commonly combine a pronoun or noun and a verb, or a verb and not, in a shorter form. Contractions are usually not appropriate in formal writing. We make contractions with auxiliary verbs, and also with be and have when they are not auxiliary verbs. When we make a contraction, we commonly put an apostrophe in place of a missing letter. The following are the most common contractions. Contractions with I, you, he, she, it, we, and they’m = am (I’m) ’re = are (you’re, we’re, they’re) ’s = is and has (he’s, she’s, it’s) ’ve = have (’ve, you’ve, we’ve, they’ve) ’ll = will (I’ll, you’ll, he’ll, she’ll, it’ll, we’ll, they’ll) ’d = had and would (I’d, you’d, he’d, she’d, it’d, we’d, they’d) Contractions with auxiliary verb and notThe contraction for not is n’t:
We use contractions with be + negative in two ways: She is not is contracted to she isn’t or she’s not. I am not is only contracted to I’m not. Not: I’m n’t or I am n’t. They are not is contracted to they aren’t or they’re not. The isn’t / aren’t contractions are more common after nouns. The ’s / ’re not contractions are more common after pronouns: The cakesaren’tready yet. She’s nota friend of mine. Other contractionsContractions can occur after nouns, names, here, there and now and question words. These contractions are not considered appropriate in formal writing:
We don’t use more than one contraction:
We don’t use affirmative contractions at the end of clauses:
However, we do use negative contractions at the end of clauses and we do commonly use contractions in tag questions:
In question forms, am not is contracted to aren’t:
See also: Apostrophe (’) Let, let’s It’s or its? Spelling Tags |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
随便看 |
|
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。