Exclamatory Sentences

An exclamatory sentence expresses a strong feeling — surprise, admiration, joy, frustration, or shock. It ends with an exclamation mark.

Any statement can become exclamatory if the speaker adds emotion. The difference between She passed the exam. and She passed the exam! is purely emotional — the words are the same, but the tone changes completely.

English also has two special patterns — What ...! and How ...! — that are built specifically for exclamations.

What ...!

The What pattern puts the focus on a noun. It has two forms depending on whether the noun is singular countable or not.

Singular countable nouns

The structure is What + a/an + adjective + noun. The article follows the normal a / an rule.

Plural and uncountable nouns

With plural or uncountable nouns, there is no article.

How ...!

The How pattern puts the focus on an adjective or an adverb — not on a noun.

With adjectives

With adverbs

The short forms — How kind!, How strange! — are the most common in everyday speech. The longer forms with a subject and verb (How beautiful this city is!) sound more formal or literary.

What vs How — the core difference

The choice between What and How depends on what you want to emphasize.

Both sentences express the same feeling. The What version highlights the noun (film), while the How version highlights the quality (great).

A practical rule: if the word after What / How is a noun (or a/an + noun), use What. If it is an adjective or adverb standing alone, use How.

Simple exclamations

Not every exclamatory sentence uses the What / How patterns. Any sentence spoken with strong emotion and ending with an exclamation mark counts as exclamatory.

These are ordinary statements or commands that become exclamatory through tone and punctuation. The meaning shifts from neutral to emotionally charged.

A note on overuse

In writing, exclamation marks lose their effect when used too often. Compare:

The first version builds naturally. The second reads as if every sentence is equally urgent — which makes none of them feel urgent.

One exclamation mark is enough to signal strong emotion. In formal or academic writing, they are rarely used at all.

Common mistakes

Missing article with singular nouns

Adding an article with uncountable or plural nouns

Mixing up What and How

Using question word order