The prepositions which we have looked at so far have all consisted of a single word, such as in, of, at, and to. We refer to these as SIMPLE PREPOSITIONS.
COMPLEX PREPOSITIONS consist of two- or three-word combinations acting as a single unit. Here are some examples:
according toalong withapart frombecause ofcontrary to
due toexcept forinstead ofprior toregardless of
Like simple prepositions, these two-word combinations come before a noun:
according to Shakespeare contrary to my advice due to illness
Three-word combinations often have the following pattern:
Simple Preposition + Noun + Simple Preposition
We can see this pattern in the following examples:
in aid ofon behalf of in front ofin accordance within line with
in line within relation towith reference towith respect toby means of
Again, these combinations come before a noun:
in aid of charity in front of the window in line with inflation
Marginal Prepositions
A number of prepositions have affinities with other word classes. In particular, some prepositions are verbal in form:
Following his resignation, the minister moved to the country I am writing to you regarding your overdraft The whole team was there, including John
We refer to these as MARGINAL PREPOSITIONS. Other marginal prepositions include:
Non-verbal marginal prepositions include worth (it's worth ten pounds) and minus (ten minus two is eight).
Conjunctions
Conjunctions are used to express a connection between words. The most familiar conjunctions are and, but, and or:
Paul and David cold and wet tired but happy slowly but surely tea or coffee hot or cold
They can also connect longer units:
Paul plays football and David plays chess I play tennis but I don't play well We can eat now or we can wait till later
There are two types of conjunctions. COORDINATING CONJUNCTIONS (or simply COORDINATORS) connect elements of `equal' syntactic status:
Paul and David I play tennis but I don't play well meat or fish
Items which are connected by a coordinator are known as CONJOINS. So in I play tennis but I don't play well, the conjoins are [I play tennis] and [ I don't play well].
On the other hand, SUBORDINATING CONJUNCTIONS (or SUBORDINATORS) connect elements of `unequal' syntactic status:
I left early because I had an interview the next day We visited Madame Tussaud's while we were in London I'll be home at nine if I can get a taxi
Other subordinating conjunctions include although, because, before, since, till, unless, whereas, whether
Coordination and subordination are quite distinct concepts in grammar. Notice, for example, that coordinators must appear between the conjoins:
[Paul plays football] and [David plays chess]
~*And [David plays chess] [Paul plays football]
However, we can reverse the order of the conjoins, provided we keep the coordinator between them:
[David plays chess] and [Paul plays football]
In contrast with this, subordinators do not have to occur between the items they connect::
I left early because I had an interview the next day
~Because I had an interview the next day, I left early
But if we reverse the order of the items, we either change the meaning completely:
I left early because I had an interview the next day
~I had an interview the next day because I left early
or we produce a very dubious sentence:
I'll be home at nine if I can get a taxi
~?I can get a taxi if I'll be home at nine
This shows that items linked by a subordinator have a very specific relationship to each other -- it is a relationship of syntactic dependency. There is no syntactic dependency in the relationship between conjoins. We will further explore this topic when we look at the grammar of clauses.
Coordination Types
Conjoins are usually coordinated using one of the coordinators and, but, or or. In [1], the bracketed conjoins are coordinated using and:
[1] [Quickly] and [resolutely], he strode into the bank
This type of coordination, with a coordinator present, is called SYNDETIC COORDINATION.
Coordination can also occur without the presence of a coordinator, as in [2]:
[2] [Quickly], [resolutely], he strode into the bank
No coordinator is present here, but the conjoins are still coordinated. This is known as ASYNDETIC COORDINATION.
When three or more conjoins are coordinated, a coordinator will usually appear between the final two conjoins only:
[3] I need [bread], [cheese], [eggs], and [milk]
This is syndetic coordination, since a coordinating conjunction is present. It would be unusual to find a coordinator between each conjoin:
[3a] I need [bread] and [cheese] and [eggs] and [milk]
This is called POLYSYNDETIC COORDINATION. It is sometimes used for effect, for instance to express continuation:
[4] This play will [run] and [run] and [run] [5] He just [talks] and [talks] and [talks]
False Coordination
Coordinators are sometimes used without performing any strictly coordinating role:
I'll come when I'm good and ready
Here, the adjectives good and ready are not really being coordinated with each other. If they were, the sentence would mean something like:
I'll come [when I'm good] and [when I'm ready]
Clearly, this is not the meaning which good and ready conveys. Instead, good and intensifies the meaning of ready. We might rephrase the sentence as
I'll come when I'm completely ready.
Good and ready is an example of FALSE COORDINATION -- using a coordinator without any coordinating role. It is sometimes called PSEUDO-COORDINATION.
False coordination can also be found in informal expressions using try and:
Please try and come early I'll try and ring you from the office
Here, too, no real coordination is taking place. The first sentence, for instance, does not mean Please try, and please come early. Instead, it is semantically equivalent to Please try to come early.
In informal spoken English, and and but are often used as false coordinators, without any real coordinating role. The following extract from a conversation illustrates this:
Speaker A: Well he told me it's this super high-flying computer software stuff. I'm sure it's the old job he used to have cleaning them Speaker B:But it went off okay last night then did it? Did you have a good turnout? [S1A-005-95ff]
Here, the word but used by Speaker B does not coordinate any conjoins. Instead, it initiates her utterance, and introduces a completely new topic.
Minor word classes
We have now looked at the seven major word classes in English. Most words can be assigned to at least one of these classes. However, there are some words which will not fit the criteria for any of them. Consider, for example, the word hello. It is clearly not a noun, or an adjective, or a verb, or indeed any of the classes we have looked at. It belongs to a minor word class, which we call formulaic expressions.