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© Luke Donovan | Game of English | CC BY-SA 4.0

GZ10.04 - Non-defining Relative Clauses

Object

GZ10.04A - Non-defining Relative Clauses - Object - Person - who

GZ10.04B - Non-defining Relative Clauses - Object - Thing - which

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© Luke Donovan | Game of English | CC BY-SA 4.0

GZ10.04A - Non-defining Relative Clauses

Object - Person - who

[P] = Person [O] = Object

[A] = Action

Use who to add extra information about a person who receives an action in the relative clause.

who + subject + verb

John, who Sarah met yesterday, lives next door.

The relative pronoun is the object of met. In non-defining clauses, keep who and use commas.

✓ John, who Sarah met yesterday, lives next door.

✗ John, that Sarah met yesterday, lives next door.

✗ John, Sarah met yesterday, lives next door.

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© Luke Donovan | Game of English | CC BY-SA 4.0

GZ10.04B - Non-defining Relative Clauses

Object - Thing - which

[P] = Person [O] = Object

[A] = Action

Use which to add extra information about a thing that receives an action in the relative clause.

which + subject + verb

My hair, which I washed yesterday, looks terrible.

Which is the object of washed. Do not replace it with that or omit it in a non-defining clause.

✓ My hair, which I washed yesterday, looks terrible.

✗ My hair, that I washed yesterday, looks terrible.

✗ My hair, I washed yesterday, looks terrible.

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