A preposition is a word placed before a noun or a pronoun to show in what relation the person or thing denoted by its stands in regard to something else.
For example:
In sentence 1, The word ‘of’ shows the realtion between the atrribute expressed by the adjective fond and tea. The preposition joins a Noun to Adjective.
In sentence 2, The word ‘in’ shows the relation between two things -cow and field.
In sentence 3, Word ‘off’ shows the relation between the action expressed by the verb jumped and the chair. The preposition joins Noun to Verb.
Types of Prepositions:
Prepositions may be arranged in the following classes:
Simple Prepositions: At, by, for, from, in, of, off, on , out, through, till, to up, with
Compound Prepositions: Prepositions which are generally formed by prefixing a preposition to a Noun, an Adjective or an Adverb (About, above, across, along, admidst, among, around, before, behind, below, beneath, beside, between, beyong, inside, outside, underneath, within, without)
Phrase Prepositions: These are group of words used with the force of a single preposition.
Exercises:
Exercise 1: Write at/on/in
…………….6 June
…………….Thursday
…………….Saturday night
…………….the evening
…………….11.45
…………….night
…………….half past two
…………….Christmas Day
…………….the end of the day
…………….Wednesday
…………….Christmas
…………….1987
…………….the morning
…………….the weekend
…………….September
…………….Friday morning
…………….24 September
…………….Winter
Exercise 2: Write at/om/in if necessary. Sometimes there is no preposition:
Exercise 3: Put in until/since/for: