Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Elements of Sentence Construction

Subjects and Predicates

Parts of speech have specific tasks to perform when they are put together in a sentence.

A noun or pronoun functions as the sentence subject when it is paired with a verb functioning as the sentence predicate.

Every sentence has a subject and predicate.

A subject can be a noun or pronoun that is partnered with an action verb.

        Example:

                   

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Sometimes a verb will express being or existence instead of action.

        Example:

                         

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Sometimes we use sentences in which a subject is not actually stated, but is, nevertheless, understood in the meaning.

        Example:

                               

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

                A sentence like this gives an order or a request to someone.

                       

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Because we use such statements when we are talking directly to someone, we omit the word you.  It is understood in the sentence.  Therefore, in statements like this one, we say the subject is  

                                                    you (understood).

This kind of sentence is an imperativesentence.

A predicate is a verb that expresses the subject's action or state of being.

            Example:

                            

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Sometimes the predicate will be composed of two or three verbs that fit together - the main verb preceded by one or more auxiliary (helping) verbs.

                           

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

IMPORTANT NOTE:  To be a predicate, a verb that ends in -ing must ALWAYS have a helping verb with it.  An -ing verb WITHOUT a helping verb cannot be a predicate in a sentence.

A subject and predicate may not always appear together or in the normal order, as the following examples show:

                            

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

                           

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

                           

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Phrases

A phrase is a group of related words that 

                1. does not express a complete thought

                2.  does not have a subject and predicate pair

One type of phrase is a prepositional phrase.

                  Examples:                         

                             

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Another kind of phrase is a verbal phrase. 

                Examples:  

                       

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Even though these phrases contain nouns (pronouns) and/or verb forms, none of the nouns/pronouns/verbs are subjects or predicates.  None of them work as a partnership.

Also, these phrases do NOT express complete thoughts.

Clauses

Words and phrases can be put together to make clauses.

A clause is a group of related words that contain a subject and predicate.

Note the difference between phrases and clauses in the following examples:

                     

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Only one of the clauses is a sentence.

Clause #1 gives a thought or an idea that is COMPLETE, that can stand by itself, independent of other words.

However, clause #2 gives an INCOMPLETE thought or idea, one that cannot stand by itself, one that needs some more words to make it whole.  The word after changes the meaning, making the thought incomplete.  After reading this clause, we are left hanging.  

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

These two clauses illustrate the two kinds of clauses:

            independent clauses and dependent clauses

An independent clause is a group of words that contains a subject, a predicate, and a complete thought.

A dependent clause is a group of words that contains a subject and a predicate, but does NOT express a complete thought.

Compounding Sentence Elements  

Words, phrases, and clauses may be joined to one another inside a sentence with a conjunction.

The coordinating conjunctions

and, but, or, and nor may join subjects, predicates, adjectives, adverbs, prepositional phrases or dependent clauses within a sentence.  This process is called "compounding."

The following examples show the process of compounding

WORDS

  

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun
      
  
Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

PHRASES
   

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

DEPENDENT CLAUSES
  

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

When entire independent clauses (simple sentences) are joined this way, they become compound sentences.

Avoiding Fragments

A complete sentence needs only two elements:

        a subject - predicate unit    AND    a complete thought

In other words, a simple sentence is actually the SAME thing as an independent clause.

Dependent clauses or phrases are called fragments because they are missing one or more parts needed to make a sentence.  

Therefore, they are only pieces or fragments of complete sentences. 

Look at these examples:

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Avoiding Comma Splices and Fused Sentences

Sometimes two independent clauses (simple sentences) can be joined to form another kind of sentence: the compound sentence.

Two major errors can occur when constructing compound sentences.

Error #1: The Comma Splice

Writers make this error when they try to separate the two independent clauses in a compound sentence with a comma alone.

A comma is not a strong enough punctuation mark to separate the two independent clauses by itself; thus, using it causes the clauses to be spliced together.

Example of a comma splice:

               

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

This sentence can be repaired in three ways:

    1.  by adding an appropriate coordinating conjunction   

           

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

    2.  by changing the comma to a semicolon

               

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

    3.  by changing the punctuation and adding an appropriate conjunctive adverb

            

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Error #2: The Fused Sentence

Writers make this error by joining two independent clauses into a compound sentence without using any punctuation between them.

No punctuation between the two independent clauses causes them to "fuse" into an INCORRECT compound sentence.

Example of a fused sentence:

            

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

This sentence is also repaired in three ways:

    1.  by adding a comma and an appropriate coordinating conjunction

           

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

    2.  by placing a semicolon between the two clauses

           

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

    3.  by adding the needed punctuation and an appropriate conjunctive adverb

           

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

Another way to repair a comma splice or fused sentence is to make each independent clauseinto a simple sentence.

               

Other than a subject, what a clause must have: _____. adjective verb preposition adverb noun

What are nouns adjectives verbs prepositions and adverbs known as?

There are eight parts of speech in the English language: noun, pronoun, verb, adjective, adverb, preposition, conjunction, and interjection. The part of speech indicates how the word functions in meaning as well as grammatically within the sentence.

What do you call a group of words without a subject and a verb that functions in a sentence as one part of speech?

A phrase is a group of words that does not contain both a subject and a verb. Sentences are made up of clauses.

Which can be used as the subject of a sentence?

The subject of a sentence is the person, place, or thing that is performing the action of the sentence. The subject represents what or whom the sentence is about. The simple subject usually contains a noun or pronoun and can include modifying words, phrases, or clauses.

Is on a verb or preposition?

On can be used in the following ways: as a preposition: She was lying on the floor.It happened on a hot summer's day. as an adverb: Put your clothes on now. When the bus stopped he got on.