Relative clauses / Αναφορικές προτάσεις
Να διαβάσετε προσεκτικά τα
παρακάτω ζεύγη προτάσεων:
1.
The girl is
from America. She is acting in this film. (ποια είναι η ηθοποιός;)
2.
Jennifer
Lawrence is from America. She is acting in this film. (γνωρίζουμε την ηθοποιό)
Defining Relative Clauses (προσδιοριστικές αναφορικές προτάσεις)
Type A.
The girl who is acting in this film is from
America.
Εδώ η αναφορική πρόταση (who is acting in this film )
είναι αναγκαία για να προσδιορίσουμε το κορίτσι, δηλαδή σε ποια ηθοποιό
αναφερόμαστε, ποια είναι η ηθοποιός. Με άλλα λόγια, αν παραλείψουμε τη
αναφορική φράση who is acting in thisfilm δε
θα μπορούμε να αντιληφθούμε για ποιο κορίτσι μιλάμε (και γράφουμε!). Άρα είναιπροσδιοριστική (defining clause).
Non–defining Clauses (μη προσδιοριστικές προτάσεις)
Type B.
Jennifer Lawrence, who
is acting in this film, is from America.
Εδώ το κορίτσι έχει ήδη προσδιοριστεί (αναγνωριστεί), επομένως η αναφορική
πρόταση δεν είναι αναγκαία. Απλά προσθέτει extra πληροφόρηση. Με άλλα λόγια δε
χρειάζεται να μάθουμε από την αναφορική φράση ‘who is acting in this film’ ποιο
είναι το κορίτσι γιατί ήδη γνωρίζουμε ότι είναι η Jennifer Lawrence.
Είναι λοιπόν παρενθετική η πρόταση.Άρα, λέμε ότι είναι μη προσδιοριστική
(non-defining clause).
H διαφορά είναι εξαιρετικά
σημαντική επειδή:
Στην A (defining
clauses):
1.
Δε χρησιμοποιούμε ΠΟΤΕ ΚΟΜΜΑΤΑ.
2.
Μπορούμε να χρησιμοποιήσουμε το THAT για ΠΡΟΣΩΠΑ και ΠΡΑΓΜΑΤΑ.
3.
Μπορούμε να ΠΑΡΑΛΕΙΨΟΥΜΕ το THAT αν είναι
αντικείμενο.
Δηλαδή:
The girl who is acting in this film is from
America.
Μπορεί να ξαναγραφτεί: The girl that is acting in this film is
from America.
Σημείωση: Το ‘that’ δεν μπορεί να
παραλειφθεί εδώ επειδή είναι το υποκείμενο του ρήματος.
Παράδειγμα: The man whom we saw tonight is from Crete.
Μπορεί να ξαναγραφτεί: The man we saw tonight is from Crete. (‘that’ = object)
Αν το σημείο αναφοράς (η λέξη που
προσδιορίζεται από την αναφορική πρόταση) είναι το αντικείμενο μιας πρόθεσης,
τότε η πρόθεση μπαίνει πριν από τα “whom“, “which“, ΑΛΛΑ διατηρεί την αρχική της θέση και μετά το “that” και όταν το “that” παραλείπεται.
Έτσι: The man to whom I introduced
you is from Crete
Αλλά: The man that I introduced you to is
from Crete.
The man I introduced you to is from Crete.
Σημείωση: ‘whose’ δε μπορεί να αντικατασταθεί
από το ‘that’ και δεν μπορεί να παραλειφθεί.
Στη Β (Non-defining Relative Clauses)
1.
Πρέπει πάντα να έχουμε ΚΟΜΜΑΤΑ.
2.
Δεν πρέπει ΠΟΤΕ να χρησιμοποιούμε
το THAT..
3.
Δεν πρέπει ΠΟΤΕ να παραλείπουμε
το THAT.
Επομένως, εάν η πρόταση είναι ‘μη-προσδιοριστική’ υπάρχει μόνο ένας σωστός τύπος.
Να θυμάστε:
§
WHO + WHOM
για ΠΡΟΣΩΠΑ στις DEFINING και NON-DEFININGπροτάσεις.
§
WHICH για ΠΡΑΓΜΑΤΑ σε DEFINING and NON-DEFINING CLAUSES.
§ THAT για ΠΡΟΣΩΠΑ και ΠΡΑΓΜΑΤΑ μόνο
σε DEFINING CLAUSES
Exercise.
Now look at the joined pairs of sentences using
Relative Clauses.
1. The Greenwood Boys will be giving three performances. They arrive
tomorrow.
___The Greenwood Boys, who arrive tomorrow, will be giving three
performances____.
2. The young man was very rude. He was sitting behind the writer at
the theatre.
___The young man who was sitting behind the writer at the theatre
was very rude.__
3. My aunt never tells anyone her age. She is an actress.
___My aunt, who is an actress, never tells anybody her age.__
4. The tramp is called Percy Buttons. I gave him a meal and a glass
of beer.
___I
gave a meal and a glass of beer to the tramp who is called Percy Buttons.__
5. The writer did not send any of the cards. He bought them on the
last day of his holidays.
___The writer did nit send any of the cards he bought on the last day
of his holidays.___
Relative clauses
Relative
clauses are clauses starting with the relative pronouns who*, that, which, whose, where,
when. They are most often used to define or identify the noun that precedes
them. Here are some
examples:
- Do
you know the girl who started in grade 7 last week?
- Can
I have the pencil that I gave you this morning?
- A
notebook is a computer which can be carried around.
- I
won't eat in a restaurant whose cooks smoke.
- I
want to live in a place where there is lots to do.
- Yesterday
was a day when everything went wrong!
* There is a
relative pronoun whom,
which can be used as the object of the relative clause. For example: My science teacher is a person whom
I like very much. To many
people the wordwhom now
sounds old-fashioned, and it is rarely used in spoken English.
Relative
pronouns are associated as follows with their preceding noun:
Preceding noun
|
Relative pronoun
|
Examples
|
a person
|
who(m)/that, whose
|
- Do you know the girl who ..
- He was a man that .. - An orphan is a child whose parents .. |
a thing
|
which†/that, whose
|
- Do you have a computer which ..
- The oak a tree that .. - This is a book whose author .. |
Note 1: The
relative pronoun whose is used in place of the possessive
pronoun. It must be followed by a noun. Example: There's a boy in grade 8 whose
father is a professional tennis player. (There's
a boy in grade 8. His father is a professional tennis player.)
Note 2: The
relative pronouns where and when are used with place and time nouns.
Examples:FIS is a school where children from more than 50 countries are
educated. 2001 was the year when terrorists attacked the Twin Towers in New
York.
Some
relative clauses are not used to define or identify the preceding noun but to
give extra information about it. Here are some examples:
- My
ESL teacher, who came to Germany in 1986, likes to ride his mountain bike.
- The
heavy rain, which was unusual for the time of year, destroyed most of the
plants in my garden.
- Einstein,
who was born in Germany, is famous for his theory of relativity.
- The
boy, whose parents both work as teachers at the school, started a fire in
the classroom.
- My
mother's company, which makes mobile phones, is moving soon from Frankfurt
to London.
- In
the summer I'm going to visit Italy, where my brother lives.
Note 1: Relative clauses
which give extra information, as in the example sentences above, mustbe separated off by commas.
Note 2: The
relative pronoun that cannot be used to introduce an
extra-information (non-defining) clause about a person. Wrong: Neil Armstrong, that was born in 1930, was the first man to
stand on the moon. Correct: Neil
Armstrong, who was born in 1930, was the first man to
stand on the moon.
There are
two common occasions, particularly in spoken English, when the relative pronoun
is omitted:
1. When the
pronoun is the object of the relative clause. In the following sentences the
pronoun that can be left out is enclosed in (brackets):
- Do
you know the girl (who/m) he's talking to?
- Where's
the pencil (which) I gave you yesterday?
- I
haven't read any of the books (that) I got for Christmas.
- I
didn't like that girl (that) you brought to the party.
- Did
you find the money (which) you lost?
Note: You cannot omit the relative pronoun a.) if it
starts a non-defining relative clause, or, b.) if it is the subject of a
defining relative clause. For example, who is necessary in the following
sentence: What's the name of
the girl who won the tennis tournament?
2. When the
relative clause contains a present or past participle and the auxiliary verb to be. In such cases both
relative pronoun and auxiliary can be left out:
- Who's
that man (who is) standing by the gate?
- The
family (that is) living in the next house comes from Slovenia.
- She
was wearing a dress (which was) covered in blue flowers.
- Most
of the parents (who were) invited to the conference did not come.
- Anyone
(that is) caught writing on the walls will be expelled from school.
·
Imagine, a girl is talking to Tom. You want to know
who she is and ask a friend whether he knows her. You could say:
·
A girl is talking to Tom. Do you know the girl?
·
That sounds rather complicated, doesn't it? It would
be easier with a relative clause: you put both pieces of information into one
sentence. Start with the most important thing – you want to know who the
girl is.
·
Do you know the girl …
·
As your friend cannot know which girl you are talking
about, you need to put in the additional information – the girl is
talking to Tom. Use „the girl“ only in the first part of the sentence, in the
second part replace it with the relative pronoun (for people, use the relative
pronoun „who“). So the final sentence is:
·
Do you know the girl who is talking
to Tom?
relative pronoun
|
use
|
example
|
who
|
subject or object pronoun for
people
|
I told you about the woman who lives next door.
|
which
|
subject or object pronoun for
animals and things
|
Do you see the cat which is lying on the roof?
|
which
|
referring to a whole sentence
|
He couldn’t read which surprised me.
|
whose
|
possession for people animals and
things
|
Do you know the boy whose mother is a nurse?
|
whom
|
object pronoun for people,
especially in non-defining relative clauses (in defining relative clauses we
colloquially preferwho)
|
I was invited by the professor whom I met at the conference.
|
that
|
subject or object pronoun for
people, animals and things in defining relative clauses (who or which are also
possible)
|
I don’t like the table that stands in the kitchen.
|
·
Subject and object pronouns cannot be distinguished by
their forms - who, which, that are used for subject and object pronouns. You can,
however, distinguish them as follows:
·
If the relative pronoun is followed by a verb, the
relative pronoun is a subject pronoun. Subject
pronouns must always be used.
·
the apple which is lying
on the table
·
If the relative pronoun is not followed by a verb (but
by a noun or pronoun), the relative pronoun is an object pronoun.
Object pronouns can be dropped in defining relative clauses, which are then
called Contact Clauses.
·
the apple (which) George lay
on the table
·
A relative adverb can be used instead of a relative
pronoun plus preposition. This often makes the sentence easier to understand.
·
This is the shop in which I bought my
bike.
→ This is the shop where I bought my bike.
→ This is the shop where I bought my bike.
relative adverb
|
meaning
|
use
|
example
|
when
|
in/on which
|
refers to a time expression
|
the day when we met him
|
where
|
in/at which
|
refers to a place
|
the place where we met him
|
why
|
for which
|
refers to a reason
|
the reason why we met him
|
·
Defining relative clauses (also called identifying
relative clauses or restrictive relative clauses) give
detailed information defining a general term or expression. Defining
relative clauses are not put in commas.
·
Imagine, Tom is in a room with five girls. One girl is
talking to Tom and you ask somebody whether he knows this girl. Here the
relative clause defines which of the five girls you mean.
·
Do you know the girl who is talking to Tom?
·
A seaman is someone who works on a ship.
·
Object pronouns in defining relative clauses can be
dropped. (Sentences with a relative clause without the relative pronoun are
called Contact Clauses.)
·
The boy (who/whom) we met yesterday
is very nice.
·
Non-defining relative clauses (also called non-identifying
relative clauses or non-restrictive relative clauses) give
additional information on something, but do not define it. Non-defining
relative clauses are put in commas.
·
Imagine, Tom is in a room with only one girl. The two
are talking to each other and you ask somebody whether he knows this girl. Here
the relative clause is non-defining because in this situation it is obvious
which girl you mean.
·
Do you know the girl, who is talking to Tom?
·
Note: In non-defining relative clauses, who/which may
not be replaced with that.
·
Object pronouns in non-defining relative clauses must
be used.
·
Jim, who/whom we met yesterday, is very nice.
·
Relative clauses with who, which, that as
subject pronoun can be replaced with a participle. This makes the sentence shorter
and easier to understand.
·
I told you about the woman who lives next
door. – I told you about the woman living next door.
·
Do you see the cat which is lying on
the roof? – Do you see the cat lying on the roof?
1. The relative pronoun as subject
1.1. When the relative
pronoun is subject of a clause and refers to a human, the relative
pronoun who is generally used. :
Examples
The man who lives next door is 99.
I know someone who eats red hot chilli peppers.
The man who lives next door is 99.
I know someone who eats red hot chilli peppers.
Sometimes, who is replaced by that, especially in American
English and in spoken language:
Examples
The boy that lost his watch was careless.
However,
The boy who lost his watch was careless.
is also quite possible.
After the antecedent those, who is almost always required:
Those who can swim should go first.
The boy that lost his watch was careless.
However,
The boy who lost his watch was careless.
is also quite possible.
After the antecedent those, who is almost always required:
Those who can swim should go first.
1.2. If the relative is the subject of a clause and refers to an inanimate antecedent, whichor that must be used.
Examples
The book that’s on the table is mine.
The book which is on the table is mine.
The book that’s on the table is mine.
The book which is on the table is mine.
1.3. IMPORTANT:
Omission: As subject of a clause, the relative pronoun can never be omitted. However, the relative clause can be completely omitted:
Omission: As subject of a clause, the relative pronoun can never be omitted. However, the relative clause can be completely omitted:
Examples
The
book is on the table is mine
is quite impossible, but
The book on the table is mine is perfectly acceptable.
The book on the table is mine is perfectly acceptable.
2. The relative pronoun as object:
When the relative pronoun is
the direct object of the clause, and refers to a human, the pronoun used is
either whom or that.
Examples
The man whom I saw yesterday is 99.
The man that I saw yesterday is 99.
Alternatively, the relative can be omitted, particularly in spoken language:
The man I saw yesterday is 99.
The man whom I saw yesterday is 99.
The man that I saw yesterday is 99.
Alternatively, the relative can be omitted, particularly in spoken language:
The man I saw yesterday is 99.
Examples:
Whom is not used very often: that, or omission of the relative pronoun, are much more common.
When an inanimate object is referred to, the same rules apply, except that whom is never used: it is replaced by which.
Whom is not used very often: that, or omission of the relative pronoun, are much more common.
When an inanimate object is referred to, the same rules apply, except that whom is never used: it is replaced by which.
Examples
The book that I was reading was very interesting, or
The book which I was reading was very interesting, or
The book I was reading was very interesting
are all possible
The book that I was reading was very interesting, or
The book which I was reading was very interesting, or
The book I was reading was very interesting
are all possible
Omission: when it is the object of the relative clause, the relative pronoun can often be omitted, particularly in written English.
3. The relative pronoun as a possessive
Whose is required with both animate and inanimate antecedents: it
is the only derivative ofwho which can refer to animates and inanimates:
Examples
I know someone whose sister is a nurse.
The man whose car I borrowed is very rich.
I chose the set whose price was reduced.
I know someone whose sister is a nurse.
The man whose car I borrowed is very rich.
I chose the set whose price was reduced.
4. Relative clauses starting with a prepositon:
4.1. Note how to form
relative clauses after prepositions: preposition+which for inanimates or things, preposition + whom for people. Stylistically, this
is quite formal.
Examples
The man with whom I was talking was angry.
The chair on which I sat down collapsed.
The man with whom I was talking was angry.
The chair on which I sat down collapsed.
4.2. If the relative pronoun is omitted, then the proposition must come at the end of the clause. Omission of the relative pronoun in examples like the ones below is actually by far the most common usage in modern spoken English, and is also common in written style.
Examples
The man I was talking with was angry.
The chair I sat down on collapsed.
The man I was talking with was angry.
The chair I sat down on collapsed.
5. More complex structures:
Examples
5.1 Preposition + possession:
The player on whose skills the match most depended, was the goalkeeper.
5.2. Selective possession
The café, most of whose customers had deserted it, had to close.
The writer, the first of whose books had been a bestseller, was a coal miner.
5.1 Preposition + possession:
The player on whose skills the match most depended, was the goalkeeper.
5.2. Selective possession
The café, most of whose customers had deserted it, had to close.
The writer, the first of whose books had been a bestseller, was a coal miner.
6. Defining and non-defining relative clauses.
6.1. A "Defining" relative clause is one which is essential for the understanding of a statement.
Example
Protestors who smash windows will be arrested.
Protestors who smash windows will be arrested.
In
this example, it is clear that "all protestors who smash windows"
will be arrested. The word "protestors" in this example is
restricted by the relative clause that defines it
Commas are not required before and after the relative clause.
6.2. In a non-defining relative clause, the relative clause is not essential for an understanding of the sentence:
Commas are not required before and after the relative clause.
6.2. In a non-defining relative clause, the relative clause is not essential for an understanding of the sentence:
Examples
Protestors, who are mostly aged under 30, want to express an opinion.
Protestors, who are mostly aged under 30, want to express an opinion.
In
this example, the question of age is not an essential bit of information. The
relative clause can be omitted without making the sentence meaningless.
In cases like this, commas are usually required before and after the relative clause.
Compare these two examples:
In cases like this, commas are usually required before and after the relative clause.
Compare these two examples:
Examples
6.1. People who eat too much tend to have poorer health.
6.2. Sportsmen, who pay attention to their diet, are not usually over-weight.
6.1. People who eat too much tend to have poorer health.
6.2. Sportsmen, who pay attention to their diet, are not usually over-weight.
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