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Interactive Grammar: Interjections

Understand interjections — words expressing emotion used in speech and informal writing.

Grammar Explanation · Authentic Examples · Practice Exercises

Lesson progressNot started
Duration
~36 min
Exercises
24
Level
Beginner

Overview

Understand interjections — words expressing emotion used in speech and informal writing.

What Are Interjections?

  • EmotionOh! Wow! Oops! Yikes! — express sudden feelings
  • GreetingHi! Hello! Hey! — used to greet or attract attention
  • ResponseYes! No! Sure! Great! — quick agreement or disagreement
  • ThinkingHmm, Erm, Well, Um — fillers and hesitation sounds

Punctuation Rules

  • Strong emotion: use exclamation mark → Wow! That is amazing.
  • Mild expression: use a comma → Well, I suppose that is correct.
  • Stand-alone: capitalise if it begins a sentence → Oh! I forgot.
  • Mid-sentence filler: lowercase after comma → She said, well, she was busy.

Usage Notes

  • Interjections are grammatically independent — they do not connect to the sentence.
  • Avoid in formal writing — prefer clear vocabulary over filler words.
  • ❌ Ouch, I hurted my foot → ✅ Ouch! I hurt my foot.

When to use

Surprise

Wow! I didn't expect that at all.

Pain/Regret

Ouch! That really hurt.

Greeting

Hey! Good to see you again.

Hesitation

Well, I'm not really sure about that.

Choose the Right Interjection

Select the most appropriate interjection for each situation

Multiple Choice10 questions
1You accidentally spill coffee on your shirt.
2You see something amazing for the first time.
3You need a moment to think before answering.
4You step on something sharp.
5Your team wins the match.
6You are surprised and a little frightened.
7You greet a friend you see in the street.
8Someone tells you great news.
9Which sentence uses punctuation correctly?
10Which is NOT typically used as an interjection?

Complete with an Interjection

Fill in a suitable interjection from the box: Wow / Oops / Well / Ouch / Hey / Phew / Hmm / Oh no

Fill in the Blanks8 questions
1(relief)! That was a close call.
2(pain)! That really hurt my toe.
3(surprise)! I didn't expect to see you here.
4(mistake)! I sent it to the wrong person.
5(regret)! I forgot her birthday again.
6(thinking), let me think about that.
7(greeting)! Come over here for a moment.
8(hesitation), I suppose that could work.

Fix the Punctuation

Rewrite each sentence with correct interjection punctuation

Error Fix6 questions

1wow that is an incredible painting

2ouch that needle was really sharp

3well i suppose we could try a different approach

4hey did you see what just happened

5oh no the train has already left

6hmm i am not sure that is correct

Frequently Asked Questions

What does this lesson on parts of speech cover?

Understand interjections — words expressing emotion used in speech and informal writing.

Which CEFR level is this lesson designed for?

This lesson is designed for Beginner (A1) learners and forms part of the Parts of Speech section on Grammartier.

What is the best approach for studying this grammar topic?

Start with the definition, then study the examples carefully to understand how the pattern works in context. Practise identifying the structure in authentic sentences before producing your own — this recognition-first approach builds a strong foundation for accurate, confident use.

Your Grammar Learning Path

Follow the CEFR progression for this topic cluster.

  1. A1
    Adverbs
  2. A1
    Conjunctions
  3. A1
    InterjectionsYou are here
  4. A1
    Nouns
  5. A1
    Pronouns
  6. A1
    Verbs

Related Concepts

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