English relative clauses

From Wikipedia, the free encyclopedia

This article is focused mainly on usage of English relative clauses. For theoretical background on the subject, see the main article on relative clauses.

The relative pronouns in English include who, whom, whose, which, and that. (Note: Not all modern syntacticians agree that that is a relative pronoun.) What is a compound relative, including both the antecedent and the relative, and is equivalent to that which; for example, "I did what he desired" means the same as, "I did that which he desired."

In some contexts, there may be a choice between two or more of these forms. The choice of relative pronoun may carry additional meaning or draw a number of distinctions.

Variables in the basic relative clause

Human or non-human

In their choice of relative pronoun, English-speakers will often distinguish between an antecedent that is a human — who(m) — and an antecedent which is a non-human — which. In this regard, English is unique among the Germanic languages; this distinction may be due to French influence, and is clearly related to the distinction between the interrogative words who(m) and which. Note that whose, while sometimes reserved for human antecedents, is commonly found also with nonhuman ones; and that that, while reserved for nonhuman antecedents by some writers, is also often found with human ones.

Restrictive or non-restrictive

Restrictiveness is more clearly marked in English than in most languages: prosody (in speaking) and punctuation (in writing) serve this purpose. An English non-restrictive relative clause is preceded by a pause in speech or a comma in writing, whereas a restrictive clause normally is not. Compare the following sentences, which have two quite different meanings, and correspondingly two clearly distinguished intonation patterns, depending on whether the commas are inserted:

(1) The builder, who erects very fine houses, will make a large profit.

(2) The builder who erects very fine houses will make a large profit.

The first example, with commas, and with three short intonation curves, contains a non-restrictive relative clause. It refers to a specific builder, and assumes we know which builder is intended. It tells us firstly about his houses, then about his profits. The second example uses a restrictive relative clause. Without the commas, and with a single intonation curve, the sentence states that any builder who builds such houses will make profits.

For non-human antecedents, a distinction is also sometimes drawn between that (restrictive) and which (non-restrictive); see "That and which" below.

Restrictive relative clauses are also called defining relative clauses, or identifying relative clauses. Similarly, non-restrictive relative clauses are called non-defining or non-identifying relative clauses. For more information see restrictive clause and the relevant subsection of relative clause.

Grammatical case

In the Germanic languages, the case of a relative pronoun is generally marked in its form. In English, this survives only in who, which has a possessive case form whose and an objective case form whom. But the form whom is in decline and is now often restricted to formal use.

Since which and that have no possessive forms, whose is now also used for the possessive form of these, or periphrasis is sometimes employed:

There is an old house in our street, whose roof Jack fixed.

There is an old house in our street, the roof of which Jack fixed.

The zero relative pronoun

English and Swedish — unlike most other Germanic languages — have a zero relative pronoun. It is an alternative to that in a restrictive relative clause, except that it cannot be the subject of the clause's main verb.

Jack built the house that I was born in.

Jack built the house Ø I was born in.

Relative clauses headed by zeros are frequently called contact clauses in TEFL contexts.

Use with preposition

Traditionally, following the pattern of Germanic, a preposition in a relative clause appears together with the relative pronoun. In this case it must be either whom or which; never that, and since this is now formal usage, it would be unusual to use who.

Jack is the boy with whom Jenny fell in love.

Jack built the house in which I grew up.

An innovation of English among the Germanic languages, however, is the option of leaving the preposition where it would be if the clause were an independent clause. Though John Dryden raised in 1672 the possibility that this preposition-stranding should not be considered correct (from a prescriptive standpoint), it was already in widespread use by that time, and is now the preferred usage of most English speakers, especially in colloquial situations. Therefore, although a traditional grammarian might insist upon the sentence, "Jack is the boy with whom Jenny fell in love", any of the following might be heard instead:

Jack is the boy whom Jenny fell in love with.

Jack is the boy who Jenny fell in love with.

Jack is the boy that Jenny fell in love with.

Jack is the boy Jenny fell in love with.

That and which

The distinction between the relative pronouns that and which, which are both used to introduce relative clauses with non-human antecedents, is a frequent point of dispute.

Of the two, only which is at all common in non-restrictive clauses.^[1] Problems arise in restrictive clauses, where traditionally either that or which could be used. This is still the case in normal speech and in British English, but in formal American English it is generally recommended to use only that for restrictive clauses.^[2]

This latter rule is a relatively recent invention, having first been recommended in 1926 by H.W. Fowler, who observed that "it would be idle to pretend that it is the practice either of most or of the best writers"^[3] – an observation which remains accurate to this day.

Summary

The most common distribution of the forms is therefore as follows (though variations may be heard).

Special types and variants

Nominal relative clauses

English allows what is called a fused or nominal relative clause — a relative clause that does not modify an external noun phrase, and instead has a nominal function fused into it. For example:

What he did is clearly impossible, but I saw him do it.

Here, what he did has the sense of that which he did, i.e. the thing that he did, and functions as the subject of the verb is. Nominal relative clauses are inherently restrictive.

English has a number of fused relative pronouns, such as what, whatever, and whoever, but all can introduce other kinds of clauses as well; what can also introduce interrogative content clauses ("I don't know what he did"), for example, and both whatever and whoever can introduce adverbials ("Whatever he did, he doesn't deserve this").

Adverbial relative clauses

Much as a relative clause can modify a noun phrase, it can modify an entire clause. This makes sense when examined from a sentence-combination standpoint:

He designed a beautiful house. I plan to build it. → He designed a beautiful house, which I plan to build. (modifying a noun phrase)

He designed a beautiful house. I think that's very impressive. → He designed a beautiful house, which I think is very impressive. (modifying an entire clause)

Such a relative clause is called an adverbial relative clause. Only non-restrictive relative clauses can be used adverbially.

Disjointed relative clauses

A relatively common phenomon in speech, though generally seen as ungrammatical or bad style, is a sentence like the following:

• Portman, who I wonder if she’ll ever better her role in Leon, is good here also, […]^[1]
• The second message comes from a person who I don't know if the military is the right thing for them because they […]^[2]

Here the speaker appears to change in mid-track: having begun to utter a relative clause he realises that the pronoun can be neither its subject nor object, and attempts a repair "on the hoof". These sentences could be turned into standard relative clauses by omitting the intruding verbs of speech (Portman, who will never better...; a person for whom the military is not...), or the need for the relative could be eliminated by beginning with this verb (I wonder if Portman will...; I don't know if the military is...). In writing, most people would choose one of these alternatives, but in speech the hybrid is not unusual.

See also

• English grammar

References

1. ^ Pullum, Geoffrey K. Language Log: An ivory-billed relative clause. 1 December 2005.
2. ^ New Hart's Rules (Oxford University Press: 2005), p.68
3. ^ Language Log: Don't do this at home, kiddies! (retrieved 2006-07-25)