Building Sentences
Shakespeare was a writer.
Einstein said something.
The Inuit are a people.
William Shakespeare was a writer. He wrote plays. It was
the Elizabethan age. One play was Hamlet. It was a tragedy. Hamlet died. The
court died too.
It is not likely, however, that your essay
would receive a passing grade. This chapter helps you learn to recognise
different types of sentences and to use them effectively in your own writing.
Written
by David Megginson
Why Sentence Structure Matters
Although ordinary conversation, personal
letters, and even some types of professional writing (such as newspaper
stories) consist almost entirely of simple sentences,
your university or college instructors will expect you to be able to use all
types of sentences in
your formal academic writing. Writers who use only simple sentences are like
truck drivers who do not know how to shift out of first gear: they would be
able to drive a load from Montréal to Calgary (eventually), but they would have
a great deal of trouble getting there.
If you use phrases
and clauses
carefully, your sentences will become much more interesting and your ideas,
much clearer. This complex sentence
develops a major, central idea and provides structured background information:
Since it involves the death not only of the title
character but of the entire royal court, Hamlet is the most extreme of the
tragedies written by the Elizabethan playwrite William Shakespeare.
Just as a good driver uses different
gears, a good writer uses different types of sentences in different situations:
·
a long complex sentence will show what
information depends on what other information;
·
a short simple sentence will grab a
reader's attention;
Written
by David Megginson
The Structure of a Sentence
Remember
that every clause is,
in a sense, a miniature sentence. A
simple sentences contains only a single clause, while a compound sentence, a
complex sentence, or a compound-complex sentence contains at least two clauses.
The Simple Sentence
The
most basic type of sentence is the simple
sentence,
which contains only one clause. A simple sentence can be as short as one word:
Run!
Usually,
however, the sentence has a subject as
well as a predicate and
both the subject and the predicate may have modifiers. All
of the following are simple sentences, because each contains only one clause:
Melt!
Ice melts.
The ice melts quickly.
The ice on
the river melts quickly under
the warm March sun.
Lying
exposed without its blanket of snow, the ice on the river melts quickly under the warm
March sun.
As
you can see, a simple sentence can be quite long -- it is a mistake to think
that you can tell a simple sentence from a compound sentence or a complex
sentence simply by its length.The most natural sentence structure is the simple sentence: it is the first kind which children learn to speak, and it remains by far the most common sentence in the spoken language of people of all ages. In written work, simple sentences can be very effective for grabbing a reader's attention or for summing up an argument, but you have to use them with care: too many simple sentences can make your writing seem childish.
When you do use simple sentences, you should add transitional phrases to connect them to the surrounding sentences.
The Compound Sentence
A
compound sentence consists of two or more independent clauses (or
simple sentences) joined by co-ordinating
conjunctions like "and," "but," and "or":
Simple
Canada is a
rich country.
Simple
Still, it
has many poor people.
Compound
Canada is a
rich country, but
still it has many poor people.
Compound
sentences are very natural for English speakers -- small children learn to use
them early on to connect their ideas and to avoid pausing (and allowing an
adult to interrupt):
Today at
school Mr. Moore brought in his pet rabbit, and he showed it to the class, and
I got to pet it, and Kate held it, and we coloured pictures of it, and it ate
part of my carrot at lunch, and ...
Of
course, this is an extreme example, but if you over-use compound sentences in
written work, your writing might seem immature.A compound sentence is most effective when you use it to create a sense of balance or contrast between two (or more) equally-important pieces of information:
Montéal has better clubs, but Toronto has
better cinemas.
Special Cases of Compound Sentences
There
are two special types of compound sentences which you might want to note.
First, rather than joining two simple sentences together, a co-ordinating
conjunction sometimes joins two complex sentences, or one simple sentence and
one complex sentence. In this case, the sentence is called a compound-complex sentence:
compound-complex
The package arrived in
the morning, but the courier left before I could check the
contents.
The
second special case involves punctuation. It
is possible to join two originally separate sentences into a compound sentence
using a semicolon
instead of a co-ordinating conjunction:
Sir John A. Macdonald
had a serious drinking problem; when sober, however, he could be a formidable
foe in the House of Commons.
Usually,
a conjunctive adverb like
"however" or "consequently" will appear near the beginning
of the second part, but it is not required:
The sun
rises in the east; it sets in the west.
The Complex Sentence
A
complex sentence contains one independent
clause and at least one dependent clause.
Unlike a compound sentence, however, a complex sentence contains clauses which
are not equal.
Consider the following examples:
Simple
My friend
invited me to a party. I do not want to go.
Compound
My friend
invited me to a party, but I do not want to go.
Complex
Although my
friend invited me to a party, I do not want to go.
In
the first example, there are two separate simple sentences: "My friend
invited me to a party" and "I do not want to go." The second
example joins them together into a single sentence with the co-ordinating
conjunction "but," but both parts could still stand as independent
sentences -- they are entirely equal, and the reader cannot tell which is most
important. In the third example, however, the sentence has changed quite a bit:
the first clause, "Although my friend invited me to a party," has
become incomplete, or a dependent clause.A complex sentence is very different from a simple sentence or a compound sentence because it makes clear which ideas are most important. When you write
My friend
invited me to a party. I do not want to go.
or
even
My friend
invited me to a party, but I do not want to go.
The
reader will have trouble knowing which piece of information is most important
to you. When you write the subordinating conjunction
"although" at the beginning of the first clause, however, you make it
clear that the fact that your friend invited you is less important than, or subordinate, to
the fact that you do not want to go.Written by David Megginson
Review: Sentence Structure
You will not become a better writer simply
by learning to name the different types of sentences,
but you will develop a more sophisticated understanding of how language works.
If you would like to make certain that you understand how to identify a simple sentence, compound sentence, complex sentence,
or a compound-complex sentence, you may try this simple exercise.
2.
Democracy is a noble goal; it is
important, however, to protect the minority from the tyranny of the majority.
6.
Unless my girlfriend postpones her visit
from Calgary, I will not have time to study for my exam.
Written
by David Megginson
The Order of a Sentence
Not
all sentences make
a single point -- compound sentences,
especially, may present several equally-important pieces of information -- but
most of the time, when you write a sentence, there is a single argument,
statement, question, or command which you wish to get across.When you are writing your sentences, do not bury your main point in the middle; instead, use one of the positions of emphasis at the beginning or end of the sentence.
The Loose Sentence
If
you put your main point at the beginning of a long sentence, you are writing a loose sentence:
loose
I am willing to pay
slightly higher taxes for the privilege of living in Canada, considering the free health care, the cheap tuition fees, the
low crime rate, the comprehensive social programs, and the wonderful winters.
The
main point of this sentence is that the writer prefers to live in Canada, and
the writer makes the point at the very beginning: everything which follows is simply
extra information. When the readers read about the free health care, the cheap
tuition fees, the low crime rate, the comprehensive social programs, and the
wonderful winters, they will already know that these are reasons for living in
Canada, and as a result, they will be more likely to understand the sentence on
a first reading.Loose sentences are the most natural for English speakers, who almost always talk in loose sentences: even the most sophisticated English writers tend to use loose sentences much more often than periodic sentences. While a periodic sentence can be useful for making an important point or for a special dramatic effect, it is also much more difficult to read, and often requires readers to go back and reread the sentence once they understand the main point.
Finally, it is important to remember that you have to structure a loose sentence as carefully as you would structure a periodic sentence: it is very easy to lose control of a loose sentence so that by the end the reader has forgotten what your main point was.
The Periodic Sentence
If
your main point is at the end of a long sentence, you are writing a periodic sentence:
periodic
Considering
the free health care, the cheap tuition fees, the low crime rate, the
comprehensive social programs, and the wonderful winters, I am willing to pay slightly higher taxes for
the privilege of living in Canada.
The
main point of this sentence is that the writer prefers to live in Canada. At
the beginning of this sentence, the reader does not know what point the writer
is going to make: what about the free health care, cheap tuition fees, low
crime rate, comprehensive social programs, and wonderful winters? The reader
has to read all of this information without
knowing what the conclusion will be.The periodic sentence has become much rarer in formal English writing over the past hundred years, and it has never been common in informal spoken English (outside of bad political speeches). Still, it is a powerful rhetorical tool. An occasional periodic sentence is not only dramatic but persuasive: even if the readers do not agree with your conclusion, they will read your evidence first with open minds. If you use a loose sentence with hostile readers, the readers will probably close their minds before considering any of your evidence.
Finally, it is important to remember that periodic sentences are like exclamatory sentences: used once or twice in a piece of writing, they can be very effective; used any more than that, they can make you sound dull and pompous.
Written by David Megginson
The Purpose of a Sentence
The
other classifications in this chapter describe how you construct your sentences, but
this last set describes why
you have written the sentences in the first place. Most sentences which you
write should simply state facts, conjectures, or arguments, but sometimes you
will want to give commands or ask questions.
The Declarative Sentence
The
declarative sentence is the most important type.
You can, and often will write entire essays or reports using only declarative
sentences, and you should always use them far more often than any other type. A
declarative sentence simply states a fact or argument, without requiring either
an answer or action from the reader. You punctuate your declarative sentences
with a simple period:
Ottawa is
the capital of Canada.
The
distinction between deconstruction and post-modernism eludes me.
He asked
which path leads back to the lodge.
Note
that the last example contains an indirect
question,
"which path leads back to the lodge." An indirect question does not
make a sentence into an interrogative sentence -- only a direct question can
do that.
The Interrogative Sentence
An
interrogative sentence asks a direct question and
always ends in a question mark:
Who can read
this and not be moved?
How many
roads must a man walk down?
Does money
grow on trees?
Note
that an indirect question does not make a sentence interrogative:
Direct/Interrogative
When was
Lester Pearson prime minister?
Indirect/Declarative
I wonder
when Lester Pearson was prime minister.
A
direct question requires an answer from the reader, while an indirect question
does not.
The Rhetorical Question
Normally,
an essay or report will not contain many regular direct questions, since you
are writing it to present information or to make an argument. There is,
however, a special type of direct question called a rhetorical question -- that is, a question which
you do not actually expect the reader to answer:
Why did the
War of 1812 take place? Some scholars argue that it was simply a land-grab by
the Americans ...
If
you do not overuse them, rhetorical questions can be a very effective way to
introduce new topics or problems in the course of a paper; if you use them too
often, however, you may sound patronising and/or too much like a professor
giving a mediocre lecture.
The Exclamatory Sentence
An
exclamatory sentence, or exclamation, is
simply a more forceful version of a declarative sentence, marked at the end
with an exclamation mark:
The butler
did it!
How
beautiful this river is!
Some towns
in Upper Canada lost up to a third of their population during the cholera
epidemics of the early nineteenth century!
Exclamatory
sentences are common in speech and (sometimes) in fiction, but over the last
200 years they have almost entirely disappeared from academic writing. You will
(or should) probably never use one in any sort of academic writing, except
where you are quoting something else directly. Note that an exclamation mark
can also appear at the end of an imperative sentence.
The Imperative Sentence
An
imperative sentence gives a direct command to
someone -- this type of sentence can end either with a period or with an
exclamation mark, depending on how forceful the command is:
Sit!
Read this
book for tomorrow.
You
should not usually use an exclamation mark with the word "please":
Wash the
windows!
Please wash
the windows.
Normally,
you should not use imperative sentences in
academic writing. When you do use an imperative sentence, it should usually
contain only a mild command, and thus, end with a period:
Consider the
Incas.
Written by David Megginson
Review: Sentence Usage
After reading the previous sections,
decide whether the following sections are effective or ineffective sentences.
1. Albert Einstein's famous quotation "God does not
play dice" was his reaction to the disturbing theory that the universe is
essentially the outcome of random events.
2. Racism should be unacceptable in American society by
now, but every year the newspapers still report on racially-motivated attacks,
questionable police shootings, and groups who actively promote the superiority
of whites over blacks or blacks over whites.
3. The citizens of Kingston have gone too long without
decent bicycle paths!
Prepared by SANN RAKMSEY
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