Contractions

Intermediate · Connected Speech

In natural spoken English, we squeeze common word pairs together with an apostrophe: "I am" → "I'm", "do not" → "don't", "she will" → "she'll". Using full forms everywhere ("I am going to the shop") sounds stiff and overly formal in conversation.

Contractions are not "lazy" or "incorrect" — they are standard, correct spoken English. Learning to say and hear them is essential for both fluency and listening.

Common contractions

I'm · you're · he's · it's · we're · they're · don't · can't · won't · I'll · she'd · would've

Rules & examples

  1. be contractions: I'm, you're, he's, it's, we're, they're.

    Extremely common — use them in all casual speech.

    • I'm here.
    • They're late.
    • It's fine.
  2. Negative contractions: don't, doesn't, can't, won't, isn't, haven't.

    The "n't" attaches to the auxiliary.

    • I don't know.
    • She can't come.
    • He won't mind.
  3. will/would/have contractions: I'll, she'd, we've, would've.

    These shrink the auxiliary onto the pronoun.

    • I'll call you.
    • We've finished.
    • You'd like it.
  4. Careful with "can" vs "can't".

    In fast speech the difference is mainly the stress and the cut-off /t/; "can" is weak, "can't" is stressed.

    • I can GO (weak can) vs I CAN'T go (stressed)

Tips to remember

  • Use contractions in speech and informal writing; save full forms for very formal writing or strong emphasis.
  • Full form for emphasis: "I AM coming!" (not contracted) sounds more insistent.