- Subject complement
In
grammar , a subject complement is aphrase orclause that follows alinking verb (copula ) and complements, or completes, the subject of the sentence by either (1) renaming it or (2) describing it. The former, a renamingnoun (or sometimes apronoun ), is technically called a predicate noun or predicatenominative (or in some cases, a predicate pronoun). The latter, a describingadjective , is called a predicate adjective.Subject complements are used only with a class of verbs called linking verbs or copulative verbs, of which "to be" is the most common. Unlike object complements, subject complements are not affected by the action of the verb, and they describe or explain the subject.
Examples
Examples of sentences with subject complements: The lake was a tranquil pool.
"Was" is a linking verb which links the subject complement (predicate noun modified by an adjective) "tranquil pool" to the subject "lake."
The lake is tranquil.
"Tranquil" is a predicate adjective linked through the verb "is." [ [http://www.ucalgary.ca/UofC/eduweb/grammar/course/sentence/2_1c.htm UCalgary] ]
It is I/It is me
It sometimes is held that in the statement "It is I" (or "'Tis I"), "be" acts as a transitive verb and thus, "I" would be incorrect since it should be the object, and the objective case "me" should be used. In fact, in terms of common usage, especially in informal speech, "It is me" is rather common.
However, many
prescriptive grammarians, likeNorman Lewis , frown upon this usage and regard it as a mistake.Fact|date=August 2007 In this case, "I" is not affected by the action of the verb is, and it specifies exactly who the subject "It" is. In formal English, the subject complement therefore takes thesubjective case . Usually, this makes no difference in the sentence because English nouns no longer distinguish between subjective and objective case. But English pronouns make the distinction, and the subject complement takes I instead of me. "It is I" sounds strange to many English speakers, but is considered correct by prescriptivists [http://www.bartleby.com/68/53/3453.html] . In other contexts, the subject complement may sound less strange, such as "This is she" rather than "This is her."Among older fiction writers, characters sometimes speak in an ungrammatical way, but an authorial note will then point this out. In "The Curse of the Golden Cross,"
G. K. Chesterton writes,In
The Lion, the Witch and the Wardrobe ,C. S. Lewis writes,One should say "who is it?", as opposed to the incorrect "whom is it?". This often causes confusion when explaining, as the more infrequent usage of "It is I", opting instead for "It is me" would imply that "me" is the object of the verb "to be", and therefore "whom" ought to be employed.
Perhaps the simplest example is the existential question "Who am I?" It shows both questions. It should be apparent to most that "Whom am I," "Who is me," and even worse, "Whom is me" are all incorrect.
At this point, the use of the subjective in the subject complement has almost entirely disappeared. Both usages are still current, but the use of subjective in the subject complement is much less common.
The use of a nominative complement "It is I" is by no means universal in other languages. For example, French-speakers say "c'est moi" (it is me) not "c'est je". Here, "moi" is a
disjunctive pronoun , or less technically, a "stressed pronoun.ee also
*
Predicate (grammar)
*Predicative (adjectival or nominal)
*Clefting
*Copula
*Disjunctive pronoun
*Disputed English grammar
*English personal pronouns References
External links
* [http://alt-usage-english.org/excerpts/fxitsmev.html AUE: FAQ excerpt]
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