FREE Prepositions and Conjunctions Worksheets

In grammar, a preposition is a part of speech that introduces a prepositional phrase or combines with a noun to form a phrase. For example, in the sentence "The cat sleeps on the sofa", the word "on" is a preposition, introducing the prepositional phrase "on the sofa". In English, the most used prepositions are "of", "to", "in", "for", "with" and "on". Simply put, a preposition indicates a relation between things mentioned in a sentence. Another simpler term, a preposition is a prior explanation, typically found before a noun, pronoun, or substantives, that explains the noun, pronoun, or substantive. Examples would be beneath, between, under, above, below, upon, atop, into, onto, within, without, or across. (The princess found the pea 'underneath' her mattress.)
A conjunction (abbreviated conj or cnj) is a part of speech that connects two words, sentences, phrases or clauses together. A discourse connective is a conjunction joining sentences. This definition may overlap with that of other parts of speech, so what constitutes a "conjunction" should be defined for each language. In general, a conjunction is an invariable grammatical particle, and it may or may not stand between the items it conjoins. The definition can also be extended to idiomatic phrases that behave as a unit with the same function as a single-word conjunction (as well as, provided that, etc.). Many students are taught that certain conjunctions—such as "and", "but", and "so"—should not begin sentences, although this belief has "no historical or grammatical foundation". Coordinating conjunctions, also called coordinators, are conjunctions that join two or more items of equal syntactic importance, such as words, main clauses, or sentences.

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