DEFINING AND NON-DEFINING CLAUSES

Front

What is a defining clause?

Back

A defining clause provides essential information about the noun it modifies. It is necessary for understanding the sentence's meaning.

Front

What is a non-defining clause?

Back

A non-defining clause adds extra information about a noun but is not essential to the sentence's meaning. It is usually set off by commas.

Front

Example of a defining clause:

Back

The book that I borrowed is interesting.

Front

Example of a non-defining clause:

Back

My brother, who is a doctor, lives in New York.

Front

What punctuation is used with non-defining clauses?

Back

Non-defining clauses are set off by commas.

Front

What is the purpose of a defining clause?

Back

To specify which particular person or thing we are talking about.

Front

What is the purpose of a non-defining clause?

Back

To provide additional information about a person or thing that is already identified.

Front

Which word is commonly used to introduce defining clauses?

Back

The word 'that' is commonly used.

Front

Which word is commonly used to introduce non-defining clauses?

Back

The word 'which' is commonly used.

Front

Can a defining clause stand alone as a sentence?

Back

No, a defining clause cannot stand alone; it depends on the main clause.