Sentence types


Sentence types
In many respects, sentences can be analysed in the same terms as clauses, that is separating the elements into the categories of subject, object, verb, complement andadverbial.
However, sentences are also described in terms of:
  • how clauses are arranged
  • functions of the sentence
  • traditional patterns which are used for particular effects in speech and writing
Clause structures in sentences
The most basic sentence form contains a single clause. This is known as a simplesentence:
  • Mary had a little lamb.
  • Chocolate is delicious.
  • Down fell the rain.
A compound sentence joins two coordinate clauses together:
  • Mary had a little lamb and took it to school.
  • I drank some tea and felt better.
  • Here is a wug and here are two wugs.
A multiple sentence links clauses of essentially similar type, with coordinating conjunctions.
  • I came home, sat down, put the kettle on, lit the fire and sat down with a book.
A complex sentence uses subordination to link clauses. It is not necessarily very "complex" in the everyday sense (that is, difficult to analyse), but it may be:
  • I hope that she will come.
  • Lest you forget, here is my address.
  • Having played football, I sat in the bath, while the kettle boiled, thinking of how to spend the evening, which loomed before me promisingly.
Functions of the sentence
This is a simple kind of classification. Sentences are traditionally categorized into four types: statement, command, question or exclamation. These are readily illustrated by examples (note alternative names).
  • Statement or declarative: This is my porridge.
  • Command, wish, imperative or directive: Go and never darken my doors again.
  • Question or interrogative: Who's been eating my porridge?
  • Exclamation: How happy I feel!
Other sentence types
David Crystal (The Cambridge Encyclopedia of the English Language, p. 218) notes some other categories. Among these are:
Tag questions
Here a statement is turned into a question, with an interrogative tag at the end. Tags are typical of speech where the speaker changes the function of the sentence in mid-utterance:
  • Jolly nice day today, isn't it?
Exclamatory questions
Here the structure is that of a question, but the meaning (indicated in speech by intonation) equates to an exclamation:
  • Didn't she do well? Have I got news for you?
Rhetorical questions
Again the structure is that of a question, but the speaker (or writer) expects no answer. They are used as emphatic statements:
  • How on earth should I know? Is the Pope a Catholic? Do bears crap in the woods?
Directives
These are akin to imperatives, but Crystal expands the category to include related functions of instruction, direction and so on. He lists: commanding, inviting, warning, pleading, suggesting, advising, permitting, requesting, meditating, expressing wish orimprecation. Crystal notes that many use the verbs let and do in non-standard ways:
  • Let me see. Let's go. Let us pray.
  • Do come in. Do be quiet. Don't do that again.
Echoes
These sentences of a special kind, which reflect the structure of a preceding sentence from a different speaker in a language interaction (usually conversation):
  • Echo of statement: A: It took me five hours to get here. B: Five hours to get here?
  • Echo of question: A: Have you seen my wife? B: Have I seen your lice?
  • Echo of directive: A: Sit down there. B: Down there?
  • Echo of exclamation: A: What a plonker! B: What a complete plonker!
Special or minor sentence types
Professor Crystal (The Cambridge Encyclopedia of the English Language, p. 216) records some unusual types of sentence, which cannot be analysed in a regular way. They are found in particular kinds of text and discourse - some are common in real speech or fictional dialogue, while others are found in such things as headlines or slogans, where a message is presented as a block of text. They do not follow all the rules of normal grammar, such as verb agreement. Among the types noted by Crystal are:
  • Formulae for set social situations: Cheers, Hello, Ciao, See you, How do you do? Ta!
  • Emotional or functional noises (traditionally interjections): Hey! Ugh! Agh! Ow! Tut! Shh! (Note how such forms are subject to change over time. Consider Tush, eh, hein?)
  • Proverbs or aphorisms: Easy come, easy go. Least said, soonest mended.
  • Short forms as used in messages, instructions or commentaries: Wish you were here. Shearer to Beckham. Simmer gently. Hope you are well.
  • Elliptical words or phrases with a structural meaning equivalent to a complete exclamation, question or command: Brilliant! Lovely day! Coming? Drink? All aboard! Drink up!
Structure and style in sentences
For purposes of analysing style, sentences may be described as loose, balanced orperiodic.
Loose sentence
Here the writer or speaker states fact after fact as they occur, seemingly freely and artlessly, as in the opening of The Life and Adventures of Robinson Crusoe:
“I was born in the year 1632, in the city of York, of a good family, though not of that country, my father being a foreigner of Bremen, who settled first at Hull: he got a good estate by merchandise, and leaving off his trade, lived afterwards at York, from whence he had married my mother, whose relations were named Robinson, a very good family in that country, and from whom I was called Robinson Kreutznoer; but by the usual corruption of words in England, we are now called, nay we call ourselves, and write our name Crusoe, and so my companions always called me. ”
Balanced sentence
Here the writer or speaker has a concern for symmetry - the second half of the sentence contains a similar or opposite idea to the first half. These techniques are very effective in persuasion, and are sometimes known as parallelism or antithesis. Consider this from Francis Bacon (1561-1626):
“Children sweeten labours, but they make misfortunes more bitter: they increase the cares of life, but they mitigate the remembrance of death.”
Or this from Viscount Grey of Fallodon, on the eve of the First World War:
“The lamps are going out all over Europe: we shall not see them lit again in our lifetime.”
Or, finally, this, spoken by President John F. Kennedy:
“Ask not what your country can do for you: ask what you can do for your country.”
Periodic sentence
Here the climax of the sentence comes at its end. A good example is in the opening of Edward Gibbon's 18th century Decline and Fall of the Roman Empire:
“It was in Rome, on the 15th of October 1764, as I sat musing amidst the ruins of the Capitol, while the barefooted friars were singing vespers in the temple of Jupiter, that the idea of writing the decline and fall of the city first started to my mind.”
Studying Language: sources of information
A comprehensive bibliography is published by AQA/NEAB. You and your teachers will use some of the reference works on this list. In addition you may make use of any of the following sources of help.
Dictionaries are an excellent source of information. The best of these give etymologies, identify word classes, record standard and non-standard words and show variant spellings. Some modern dictionaries use a language corpus to indicate words among the thousand (or other number) most commonly used. The Oxford English Dictionary (OED) and The Shorter Oxford Dictionary are the traditional authorities, but there are excellent dictionaries published by Chambers, Longman, Collins, Cambridge and others.