Lesson 10: Idioms, Slang & Culture Tips

Sound natural in everyday U.S. conversations and understand what natives mean.

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Goal: Learn common American idioms/slang, when to use them, and key culture norms for polite daily conversation.

Everyday Idioms

  • Hang in there — keep trying; don’t give up.
  • It’s not a big deal — it’s okay; not serious.
  • I’m on it — I’ll do it now.
  • Run late — be delayed: “Sorry, I’m running late.”
  • Heads up — warning/notice: “Just a heads up…”

Casual Slang (Use with Friends)

  • Cool / Awesome — great.
  • No worries — that’s fine / don’t worry.
  • Got it — understood.
  • Kinda / Sorta — somewhat: “It’s kinda far.”
  • Gonna / Wanna — going to / want to (very casual).

Model Dialogue (Office + Text)

Coworker:
Hey, quick heads up — the client call moved to 2 p.m.
You:
Got it. I’m on it. I’ll join a few minutes early.
Coworker:
Thanks! And nice job on the report, by the way.
You:
Appreciate it! I was running late but finally finished. See you at 2.
— Later (Text) —
Traffic is bad. I might be 5 min late — sorry!
Coworker:
No worries. We’ll wait for you.

Audio coming when backend is ready.

Pronunciation & Reductions

“I’m on it” /aɪm ˈɒn ɪt/

Link “on it” → onit. Keep it short and confident.

“Gonna / Wanna”

Say only in casual speech; avoid in formal emails.

“Kinda / Sorta”

Means “somewhat.” Use sparingly at work; okay with friends.

Politeness & Boundaries

  • Use “please/thank you/sorry” often; it’s normal politeness.
  • Personal questions (age, salary) can feel private at work.
  • Arriving on time shows respect; text if you’re running late.

Texting vs. Email

  • Texts: short, casual, fast updates.
  • Emails: more formal, full sentences, greetings/closings.
  • Slang okay with friends; avoid slang in formal emails.

Micro-Practice

  1. Write two polite texts using idioms: “heads up”, “running late”.
  2. Rewrite a slang message into a formal email (no “gonna/wanna”).
  3. Create 3 sentences with “not a big deal”, “hang in there”, “I’m on it”.

Quick Quiz

1) “No worries” means…




2) Best formal alternative to “gonna” in email:




3) “Heads up” is used to…




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