Non-restrictive relative clause

Definition

A non-restrictive relative clause adds extra information to a sentence but does not limit or define the noun it modifies. This type of clause is typically set off by commas, indicating that the sentence would still make sense without it. Such clauses often begin with relative pronouns like 'who,' 'which,' or 'that.'

5 Must Know Facts For Your Next Test

1. Non-restrictive relative clauses provide additional information but are not necessary for the meaning of the sentence.
2. They are always set off by commas to indicate that the information is supplementary.
3. Using non-restrictive clauses can enhance writing by adding detail and nuance without altering the main point.
4. These clauses often clarify or elaborate on an aspect of the noun but do not change its identity.
5. Incorrectly using non-restrictive clauses can lead to confusion or misinterpretation of the sentence's intended meaning.

Review Questions

• How do non-restrictive relative clauses differ from restrictive relative clauses in terms of their function and punctuation?
  • Non-restrictive relative clauses provide additional information that is not essential to identify the noun they modify. They are always set off by commas, which indicates that the sentence retains its core meaning even without the clause. In contrast, restrictive relative clauses are crucial for understanding which specific noun is being referred to and do not use commas. This distinction impacts clarity in writing.
• Discuss how relative pronouns are used in non-restrictive relative clauses and provide examples to illustrate your point.
  • Relative pronouns such as 'who,' 'which,' or 'that' introduce non-restrictive relative clauses by connecting them to a preceding noun. For example, in the sentence 'My brother, who lives in Canada, is visiting next month,' the clause 'who lives in Canada' adds extra information about 'my brother' but does not define him. If this clause were removed, the sentence would still convey a clear meaning.
• Evaluate the importance of non-restrictive relative clauses in effective writing and analyze potential issues when misused.
  • Non-restrictive relative clauses are vital for adding depth and detail to writing, allowing authors to include interesting information without altering the primary message. However, when misused—such as omitting necessary commas or using them in contexts where restriction is needed—they can create ambiguity. This can confuse readers, leading to misunderstandings about what information is essential versus supplementary, ultimately impacting the effectiveness of communication.

Related terms

restrictive relative clause:

A restrictive relative clause provides essential information about the noun it modifies and is not set off by commas, meaning the sentence cannot stand without it.

relative pronoun: A word that introduces a relative clause, linking it to a noun or pronoun, with examples including 'who,' 'whom,' 'whose,' 'which,' and 'that.'

independent clause: A group of words that contains a subject and a verb and expresses a complete thought, capable of standing alone as a sentence.