subject verb complement and modifier

SUBJECT

Definition: The subject of a sentence is the noun, pronoun or noun phrase that precedes and governs the main verb. The subject is the part of the sentence that performs an action or which is associated with the action.

For example:
* He is a really nice guy.
* "He" is the subject of the sentence, controlling the verb and the complement.
* My dog attacked the burglar.
* "My dog" is the subject, controlling the verb and the rest of the sentence.
* David plays the piano
* The subject "David" performs the action of "playing the piano".
* The police interviewed all the witnesses.
* The subject the police performs the action of interviewing all the witnesses.

To determine the subject of a sentence, first isolate the verb and then make a question by placing "who?" or "what?" before it. Having identified the Subject, we can see that the remainder of the sentence tells us what the Subject does or did. We refer to this string as the "predicate" of the sentence.

For example:
* Who plays the piano?
=> "David" ( = Subject)
=> "plays the piano" ( = predicate) tells us what David does.
* Who interviewed all the witnesses?
=> "The police" (= Subject)
=> "interviewed all the witnesses" ( = predicate) tell us what the police did.

Subjects can either be "simple", "compound" or "complex"

Simple Subject
Composed of a single pronoun, noun or noun phrase.

Complex Subject
A complex subject consists of a noun phrase and any words, phrases, or clauses that modify it.

For example:
* The man who had followed us inside walked over to the telephone.
=> central noun: man
=> complex subject: the man who had followed us inside
* The superior performance of La Traviata pleased the wealthy audience.
=> central noun: performance
=> complex subject: the superior performance of La Traviata

Compound Subject
A compound subject consists of two or more noun phrases (and their modifiers if any) joined together with a coordinating conjunction.

For example:
* The man and the woman walked over to the telephone.
=> The compound subject here is the whole phrase, "the man and the woman."
* Neither the superior performance of La Traviata nor the excellent wine at intermission pleased the wealthy audience.
=> Again, the whole phrase, "neither the superior performance of La Traviata nor the excellent wine at intermission," is the subject. The phrase answers the question, "What pleased the wealthy audience?"

VERBS

Definition: Verbs are a class of words used to show the performance of an action (do, throw, run), existence (be), possession (have), or state (know, love) of a subject. To put it simply a verb shows what something or someone does.

For example:
* Paul rides a bicycle.
* Here, the verb rides certainly denotes an action which Paul performs - the action of riding a bicycle.
* We buy some books to learn English verbs.
* In this example, the action word is "to buy". It tells us that the subject "we", that is the person who performs the action of the verb is "buying some books".

The verb tense shows the time of the action or state. Aspect shows whether the action or state is completed or not. Voice is used to show relationships between the action and the people affected by it. Mood shows the attitude of the speaker about the verb, whether it is a declaration or an order. Verbs can be affected by person and number to show agreement with the subject.

Most statements in speech and writing have a main verb. These verbs are expressed in "tenses" which place everything in a point in time.

Verbs are conjugated (inflected) to reflect how they are used. There are two general areas in which conjugation occurs; for person and for tense.

Conjugation for tense
Conjugation for tense is carried out on all verbs. All conjugations start with the infinitive form of the verb.
The infinitive is simply the to form of the verb For example, to begin.
The present participle form (the -ing form), is formed by adding ing to the bare infinitive. For example, to begin - beginning.
There are two other forms that the verb can take, depending on the tense type and time, the simple past form and the past participle.

The form of the verb or its tense can tell when events take place.
For example, the verb kiss:

Present Simple: kiss/kisses
Past Simple: kissed
Future Simple: will kiss
Present Perfect: has/have kissed
Past Perfect: had kissed
Future Perfect: will have kissed
Present Continuous (Progressive): is/am/are kissing
Past Continuous (Progressive): was kissing
Future Continuous (Progressive): will be kissing
Present Perfect Continuous (Progressive): has/have been kissing
Past Perfect Continuous (Progressive): had been kissing
Future Perfect Continuous (Progressive): will have been kissing

Conjugation for person
Conjugation for person occurs when the verb changes form, depending on whether it is governed by a first, second, or third person subject. This gives three conjugations for any verb depending on who is acting as the subject of the verb. For example: we have I begin, you begin , and he begins. Note that only the third conjunction really shows a difference.

In English, we distinguish between regular and irregular verbs. Regular verbs are those ones which form their past simple and past participle just by adding "-ed" to the base of the verb. The rest are irregular.
 

For example:

* Dracula bites his victims on the neck.
* In early October, Giselle will plant twenty tulip bulbs.
* She travels to work by train.
* We walked five miles to a garage.

COMPLEMENT Complement can often be confused with the Object. While the Subject and Object of a clause, in the vast majority of cases, refer to different entities, the Complement gives more information about either the Subject or the Object. As with the Subject and Object elements, there is only one grouping or phrase which is considered to be the Complement of a clause. The Subject Complement Let's begin by looking at some pairs of sentences where this information centres on the Subject. Bill hit Harry. Bill is a policeman. The camel carried the load. The camel smells awful. A car hit the lamp post. A car was what she wanted for her birthday. So, in the preceding examples the first sentence of each pair contains an Object - Harry, the load, the lamp post. These are clearly not the same entities as the Subjects of the sentences. However, the same cannot be said for the second sentence of each pair where there is a strong connection between the Subjects and the phrases a policeman, awful and what she wanted for her birthday. These phrases act to identify the Subject more precisely. These are known as Complements; more specifically they are subject complements because they define the Subjects of the clauses, in this case Bill, the camel and a car. In most sentences where the Complement defines the Subject, you will find a particular type of verb being used. The most usual is the verb be and its forms (e.g. am, are, was, have been) followed by a noun phrase or an adjective phrase, often as a single word. In the instances above, a policeman is a noun phrase and awful is an adjective phrase. Other examples are: Noun phrase as Subject Complement: Love is a drug. This is her pen. He is the father of three. Time is the great healer. Those animals were very rare Siberian tigers. The Earth is 150 million kilometres from the Sun. Adjective phrase as Subject Complement: The weather is hot. All the passengers were Russian. The little cottage was nice and cosy. Her teeth were pearly white. The argument became more heated. The weather gradually got hotter and hotter. In all of these cases, the phrases after is, was and were define the Subject. You should notice that, although two of the Complements in the first set of examples contain adjectives (great, very rare Siberian), these are still treated as noun phrases because the main words in the groups are themselves nouns (healer, tigers). Earlier I commented that a particular type of verb is often used in clauses with a subject Complement and that verb is usually be. However, there is a small number of other verbs either closely connected with be or to do with sensing that frequently occur in this type of clause. A short list with examples might include:  Be type: seem, appear, become, turn out, grow, remain The sky seems clearer today. He turned out to be a bad influence. His client became more and more angry. Sense type: look, sound, feel, taste, smell (all followed by like with a noun) Her voice sounds lovely. That sounds like heaven. The tea tastes foul. There is still one type of subject Complement that we haven't looked at yet - this is the subordinate clause. The example from the original sentences is: A car was what she wanted for her birthday. Here a car is the Subject, the Verb is was and the Complement defining the Subject is what she wanted for her birthday, which is a clause since it has its own Subject (she) and Verb (wanted). Other examples of clauses used as subject Complements are: Justice is what we're looking for. The first thing I did was open all the windows. The remaining problem is where to find the money. Our only option is to run away. The Object Complement In all the instances in the previous section the Complement gave additional information about the Subject of the clause. Additional information can similarly be given about the Object. Look at the examples below: Everyone thought him an idiot. The accusation made me livid. The whole town wanted the outlaw dead. The board has made him manager. I find it difficult to believe. Here, the phrases in bold are giving extra information about the Objects of the clauses which are him, me, the outlaw, him, it. The object Complement usually follows the Object of the clause as in all the examples above and the choice of verb is not so restricted as it is with the subject Complement clauses.  MODIFIER Tells the time, place or manner of the action. Very often it's a prepositional phrase. Prepotional phrase is a group of words that begins with a preposition and ends with a noun. Note : A modifier of time usually comes last if more than one modifier is present.   Example of prepositional phrases : In the morning, at university, on the table A modifier can also be an adverb or an adverbial phrase : Last night, hurriedly, next year, outdoors, yesterday Example :  John bought a book at the bookstore (modifier place) Jill was swimming in the pool yesterday (modifier of place)(modifier of time) Note: The modifier normally follows the complement, but not always. However, the modifier, especially when it's a prepositional phrase, usually can't separate the verb and the complement. Example : She drove the car on the street (verb) (complement)  Exercise Identify the subject, verb, complement, and modifier in each of the following sentence. 1. Henry and Marcia have visited the president 2. We eat lunch in this restaurant today 3. Pat should have bought gasoline yesterday 4. Trees grows 5. It was raining at seven o'clock this morning 6. She buy pineaple in the market 7. They were watching tv a few minutes ago *Answer* 1. Henry and Marcia/ have visited/ the president (subject) (verb phrase) (complement) 2. We /eat/ lunch /in this restaurant /today (subject) (verb phrase) (complement) (modifier of place)(modifier of time) 3. Pat /should have bought /gasoline /yesterday (subject) (verb phrase) (complement) (modifier of time) 4. Trees /grows (subject) (verb phrase) 5. It/ was raining /at seven o'clock this morning (subject) (verb phrase) (modifier of time) 6. She /buy /pineaple /in the market (subject) (verb phrase) (complement) (modifier of place) 7. They /were watching /tv /a few minutes ago (subject) (verb phrase) (complement) (modifier of time)

Sumber:

http://yebeblog.blogspot.com/2009/12/subject-verb-complement-modifier.html

http://aldithogerardy.blogspot.com/2014/06/subject-verb-complement-modifier.html
http://nurazmilubis.blogspot.co.id/2015/04/subject-verb-complement-and-modifier.html