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Countable and Uncountable Nouns: English Grammar Lesson

Learn how to distinguish countable and uncountable nouns and choose suitable quantity expressions. Understand the meaning, follow the form, study clear examples and avoid common mistakes.

Nouns & PossessivesA1約8分

Countable and Uncountable Nouns helps you communicate about quantity and reference. Start with the meaning, notice the pattern, and then use it in complete sentences.

By the end of this lesson, you can

  • I can distinguish countable and uncountable nouns and choose suitable quantity expressions.
  • Recognise and build the form: count noun with a/an/numbers; mass noun with some/much and singular verb.
  • Use the pattern accurately in a meaningful sentence.

Meaning and use

Use Countable and Uncountable Nouns for quantity and reference. Always read the whole situation before choosing the form: grammar expresses a meaning, not only a pattern.

Notice

Could I have some information?

'Information' is uncountable and does not normally have a plural form.

Compare

She gave me three useful suggestions.

'Suggestion' is countable and must be plural after 'three'.

Use it

We need some new equipment.

'Equipment' is uncountable, so use 'some', not 'an' or 'many'.

Build the form
count noun with a/an/numbers; mass noun with some/much and singular verb

Keep this pattern visible while you study the examples. Then cover it and rebuild one example from memory.

Key rules to notice

These rules explain why the form is correct. Focus on the subject, auxiliary, verb form, word order and time or meaning clues.

  • 'Information' is uncountable and does not normally have a plural form.
  • 'Suggestion' is countable and must be plural after 'three'.
  • 'Equipment' is uncountable, so use 'some', not 'an' or 'many'.
  • 'Luggage' is uncountable and takes 'much'.
  • 'Chair' is a countable noun and is plural after 'two'.

Common mistakes

Not:Could I have some informations?

Use:Could I have some information?

'Information' is uncountable and does not normally have a plural form.

Not:She gave me three useful advice.

Use:She gave me three useful suggestions.

'Suggestion' is countable and must be plural after 'three'.

Not:We need an new equipment.

Use:We need some new equipment.

'Equipment' is uncountable, so use 'some', not 'an' or 'many'.

Check before you practise

Complete each sentence mentally, then reveal the answer.

How ____ luggage are you taking?

much

'Luggage' is uncountable and takes 'much'.

There are only two ____ left.

chairs

'Chair' is a countable noun and is plural after 'two'.

The news ____ encouraging.

is

'News' is grammatically singular despite ending in '-s'.

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Practise Countable and Uncountable Nouns: Recognition
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