Monday, 19 January 2015

adjectives




ADJECTIVES
An adjectives modifies a noun. “Modify” means to change a little. An adjective describes or gives information about the noun.
Adjective usually comes in front of a noun.
(a)    I met a    kind        man
                             adjective +noun
(b)  I met   a   famous  man
ADJECTIVE CLAUSES
An adjective clause* modifies a noun. It describes or gives information about a noun.
An adjective clause follow a noun
© I met a man             who is kind to everybody.
(d) I met a man           who is a famous poet.
(e) I met a man            who lives in Chicago.
                          noun +             adjective clause

*USING WHO AND WHOM IN ADJECTIVE CLAUSES
(a)    The man is friendly. He lives next to me.
                                             
                                            who
                                                who lives next to me.
(b) The man who lives next to me is friendly.
In (a): He is a subject pronoun. He refers to “the man.”
To make an adjective clause, change he to who.
Who is a subject pronoun. Who refers to “the man.”
In (b): An adjective clause immediately follow the noun it modifies.
Incorrect: The man is friendly who lives next to me.
                                                 
s    v       o
© The man was friendly.                    I  met  him.
                                                                         
                                                                       whom
                                                    o       s   v
                                                whom  I  met.
(d) The man whom I met was friendly.

In ©: him is an object pronoun.  Him refers to “the man”.
To make an adjective clause, change him to whom.
Whom is an object pronoun.
Whom refers to “the man.”
Whom comes at the beginning of an adjective clause.

In (d): An adjective clause immediately follow the noun it modifies.
Incorrect: The man was friendly whom I met.

*USING WHO, WHO(M), AND THAT IN ADJECTIVE CLAUSES
s              v
(a)    The man is friendly.    He       lives next to me.
                                                  |
                            
  s       v            who/that
(b) The man who lives next to me is friendly.
© The man that lives next to me is friendly.
In addition to who, that can be used as the subject of an adjective clause.
(b) and © have the same meaning.
A subject pronoun cannot be omitted.
Incorrect: The man lives next to me is friendly.
Correct: The man who/that lives next to me is friendly
                 s    v        o
(d) The man was friendly.  I   me    him.
                                                          
                            O       s   v           whom/that
(e) The man who(m)  I met    was friendly.
(f) The man   that            I met    was friendly.
(g) The man     Ѳ       I met    was friendly.
In addition to whom(m), *that clause can be used as the object is an adjective clause.
(e) and (f) have the same meaning.
An object pronoun can be omitted from an adjective clause. (e), (f) and (g) have the same meaning.
In (g): The symbol “Ѳ” means “nothing goes here.”






*USING WHICH AND THAT IN ADJECTIVE CLAUSES
s                v
(a)    The river is polluted.   It          flows through the town.
                                               
                                               which/that
                                        s          v
(b) The river    which flows through the town             is polluted.
©   The river    that     flows through the town is polluted.
Who and whom refer to people. Which refers to things. That refers to either people or things.
In (a): To make an adjective clause, change it to which or that. It, which, and that all refer to a thing (the river).
(b) and © have the same meaning.
When which and that are used as the subject of an adjective clause, they CANNOT be omitted.
Incorrect: The river flows through town is polluted
s            v             o
(d) The books were expensive. I bought         them.
                                                                
                            o      s    v                 which/that
(e) The books which I bought were expensive.
(f) The book s   that   I bought were expensive.
(g) The books      Ѳ    I bought were expensive.
Which or that can be used as an object in adjective clause, as in (e) and (f).
An object pronoun can be omitted  from an adjective clause, an in (g).
(e), (f) and (g) have the same meaning.

*SINGULAR AND PLURAL VERBS IN ADJECTIVE CLAUSES
(a)    I know the man who is sitting over there.
In (a): The verb in the adjective clause (is) is singular because who refers to a singular noun.
(b) I know the people who are sitting over there.
In (b): The verb in the adjective clause (are) is plural because who refers to plural noun, people.

*USING PREPOSITIONS IN ADJECTIVE CLAUSES
prep    obj.
(a)    The man was helpful.  I talked                 to      him.
                        obj.               prep
(b) The man     whom  I talked to        was helpful.
© The man      that      I talked to        was helpful.
(d) The man       Ѳ        I talked to        was helpful.
                        prep     obj.
(e) The man     to         whom  I talked   was helpful.
Whom , which, and that can be used as the object of a preposition in an adjective clause.
Reminder: An object pronoun can be omitted from an adjective clause, as in (d) and (i).
In very formal English, a preposition comes at the beginning of an adjective clause, as in (e) and (j). The preposition is followed by either whom or which (not that or who), and the pronoun CANNOT be omitted.
(e) The people were friendly. We bought       their house.
                                                                           
                                                                        whose house.
(f) The people whose house we bought were friendly.
In (e): Their house can be changed to whose house to make an adjective clause
4.Restrictive Clause and Nonrestrictive Clauses
Restrictive Clause
A restrictive modifying clause (or essential clause) is an adjective clause that is essential to the meaning of a sentence because it limits the thing it refers to. The meaning of the sentence would change if the clause were deleted. Because restrictive clauses are essential, they are not set off by commas.
  • All students who do their work should pass easily.
  • The car that I want is out of my price range.
  • The gas company will discontinue our service unless we pay our bills by Friday.
Nonrestrictive Clauses
A nonrestrictive modifying clause (or nonessential clause) is an adjective clause that adds extra or nonessential information to a sentence. The meaning of the sentence would not change if the clause were to be omitted. Nonrestrictive modifying clauses are usually set off by commas.
  • Edgar Allan Poe, who wrote "The Raven," is a great American poet.
  • Puerto Rico was a Spanish colony until 1898, when it was ceded to the United States.

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