Non-Defining Relative Clauses - English Grammar Explained

The video tutorial explains the use of non-defining relative clauses in English grammar. It begins with a personal story to illustrate how extra information can be added to sentences. The tutorial differentiates between defining and non-defining clauses, emphasizing that non-defining clauses provide additional, non-essential information. Examples are provided to demonstrate the correct placement and punctuation of these clauses, highlighting the use of commas to separate them from the main clause. The video aims to enhance understanding of sentence structure and clarity in communication.

What is the profession of the person described in the introduction?

• A teacher

• A dentist

• A football coach

• A museum curator

What is the main purpose of a non-defining relative clause?

• To add essential information

• To replace the main clause

• To change the meaning of a sentence

• To provide additional, non-essential details

Which relative pronoun is used for people in non-defining relative clauses?

• Which

• That

• Who

• Whom

In the sentence 'The meal, which is vegetarian, is delicious,' what role does 'which is vegetarian' play?

• Main clause

• Defining relative clause

• Non-defining relative clause

• Adjective phrase

Why is it important to use commas in non-defining relative clauses?

• To emphasize the main clause

• To separate the main clause from the relative clause

• To indicate a pause in speech

• To make the sentence grammatically correct