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A simple complete sentence consists of a subject and a predicate. The subject is typically a noun phrase, though other kinds of phrases (such as gerund phrases) work as well, and some languages allow subjects to be omitted. The predicate is a finite verb phrase: it's a finite verb together with zero or more objects, zero or more complements, and zero or more adverbials. See also copula for the consequences of this verb on the theory of sentence structure.
ФЕДЕРАЛЬНОЕ АГЕНСТВО ПО ОБРАЗОВАНИЮ
ВОЛЖСКИЙ ГУМАНИТАРНЫЙ ИНСТИТУТ
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«ВОЛГОГРАДСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ»
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‘What is
a Sentence?’
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A simple complete sentence consists of a subject and a predicate. The subject is typically a noun phrase, though other kinds of phrases (such as gerund phrases) work as well, and some languages allow subjects to be omitted. The predicate is a finite verb phrase: it's a finite verb together with zero or more objects, zero or more complements, and zero or more adverbials. See also copula for the consequences of this verb on the theory of sentence structure.
One traditional scheme for classifying English sentences is by the number and types of finite clauses:
Sentences can also be classified based on their purpose:
A major sentence is a regular sentence; it has a subject and a predicate. For example: I have a ball. In this sentence one can change the persons: We have a ball. However, a minor sentence is an irregular type of sentence. It does not contain a finite verb. For example, "Mary!" "Yes." "Coffee." etc. Other examples of minor sentences are headings (e.g. the heading of this entry), stereotyped expressions (Hello!), emotional expressions (Wow!), proverbs, etc. This can also include sentences which do not contain verbs (e.g. The more, the merrier.) in order to intensify the meaning around the nouns (normally found in poetry and catchphrases).
Definitions
So far, we have referred to sentences without providing any definition of a sentence. The question "What is a sentence?" is more difficult than it might appear. An American linguist, C. C. Fries, counted more than two hundred definitions of the sentence. In defining a sentence, too, it is important to remember that written prose and informal spoken language are different. The sentence is the basic building block of written language. In the past, sentences were often defined according to their meaning. For example, they were said to contain "a complete thought". This raises all sorts of questions about the difference between a complete thought and an incomplete one.
A common definition today is: "A sentence is marked by a capital letter at the beginning and a full-stop at the end."
This works for many English sentences, but there are many languages, such as those in Asia, that do not use this punctuation. Also, it is possible to have written sentences without capital letters and punctuation marks.
NO SMOKING | tomatoes $3.50kg | BEWARE OF THE DOG |
In traditional school grammar, a sentence was said to contain a subject and a predicate: a major classroom occupation was analysing sentences into subjects and predicates. (The predicate is all the rest of the sentence after the subject.)
Subject | Predicate |
The cat | smiled. |
The cat | smiled enigmatically at Alice. |
This is how the American linguist
Leonard Bloomfield, writing in 1926, defined a sentence:
Each sentence is an independent linguistic form, not included by
virtue of any grammatical construction in any larger linguistic form.
In other words, a sentence is capable of standing alone.
It is even more difficult to define sentences in speech.
I drove it into town - and um - yeah 'cos I knew that area quite well 'cos that was the same area as I stayed in - two years ago at Point Chevalier - and then that night we - Mike made a - curry vegetable pie - we had that - and um - that was it - um - then that was the evening yeah we had a couple of nice bottles of red wine - we drank really nice red wine all weekend there - and what else did we do - Saturday we got up - and he put the fire on 'cos it was cold and stormy - quite stormy up there ... |
For this reason, the term utterance rather than sentence is often used for spoken material.
There is a small group of sentences that are called minor sentences. These tend to have a set form that is not often changed. They cannot be analysed in the same way as regular or major sentences. This book is concerned mainly with major sentences. Minor sentences, however, occur often in everyday conversation.
David Crystal, in Rediscover Grammar with David Crystal, has suggested the following classifications of minor sentence types.
Some of the examples above contain finite verbs: Mix well; wish you were here. These have been included as minor sentences because elements of the basic clause structure have been omitted:
Mix it well. (major sentence) Mix well. (minor sentence) I wish you were here. (major sentence) Wish you were here. (minor sentence) |
Minor sentences also occur as answers to questions or depend for their meaning on a previous sentence.
PC Timms: Where are you going? Aiden: To Greymouth. PC Timms: When are you leaving? Aiden: Early tomorrow morning. PC Timms: Who's going with you? Aiden: My brother Tim and his girlfriend Nancy. |
Aiden's answers to PC Timms's questions are still sentences, but they are minor sentences. These can also be called elliptical sentences because part of their structure has been omitted (Latin ellipsis: "falling short").
A: Where are you going? B: [I'm going] to Greymouth. A: When are you leaving? B: [I'm leaving] early tomorrow morning. |
Minor sentences are not the same as incomplete sentences.
"I hope that you ... " Sidney
choked and stopped. "I can tell you who the murderer is! Look at the ..." A shot rang out, and she slumped to the floor. |
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Sentence Types
There are four basic sentence types: statements, commands, questions, and exclamations.
These are also referred to as declarative sentences or declaratives (Latin declarare: "to make clear").
Written prose is made up mainly of statements. This is the sentence type mainly used in this book and described by the forms SVO, SVC, SVA and so on, as discussed earlier in this section.
The function of statements is to
convey information.
My dog + has buried + his bones + in the lawn. SVOA
These are also referred to as imperative sentences or imperatives (Latin imperativus : "proceeding from a command").
The subject of a command is usually left out, but it is understood as the second person pronoun "you".
Shut the gate. VO Be quiet! VC Get off the grass. VA |
A gentler or more polite form of
the command begins with "let's":
Let's have a party.
Commands are common in instructions:
Rub the fat into the flour. Add a small pinch of salt. Mix in the water, and work to a smooth dough. Alternatively, put all the ingredients in a blender. Whizz them until the pastry has formed into a ball. Chill for at least 2 hours before rolling out. |
These are also referred to as interrogative sentences or interrogatives (Latin interrogativus: "of a question").
There are four main types of question:
These sentences expect "yes" or "no" for an answer.
Is your brother still at school? Has anyone brought some cushions? Does it ever snow in Christchurch? Do you like living in Waipu? Did someone lose this towel? Would you like some tea? |
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These sentences begin with a Wh word: what, which, when, who, why, where, how. They cannot be answered with yes or no.
Why is your shirt dirty? What do you think about casinos? How did Dunedin get its name? |
Interviewers who use yes/no questions can have difficulty eliciting much response when the person questioned just answers "yes" or "no".
A: Are you unhappy about the verdict? B: No. A: Did the fact that she was a woman have anything to do with it? B: Yes. |
A questioner who wants a fuller answer must use Wh questions:
A: What did you think about the verdict? B: Well, I thought ... A: Why do you think they said those things? B: Because ... |
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