Grammar and word classes

KS3 English revision notes, key terms and practice questions.

Word classes

  • Noun: a person, place, thing or idea (a proper noun names a particular one and has a capital letter: Guernsey). Verb: an action or state (run, is). Adjective: describes a noun (tall). Adverb: describes a verb, adjective or another adverb, often ending in -ly (quickly).
  • Pronoun: replaces a noun (he, she, it, they). Preposition: shows position or time (under, before). Conjunction: joins words or clauses (and, but, because, although). Determiner: comes before a noun (the, a, some, this).

Sentences and clauses

  • A main clause makes sense on its own. A subordinate clause doesn't: "because it was late".
  • A simple sentence has one main clause. A compound sentence joins two main clauses with and, but, or or so. A complex sentence has a main clause and a subordinate clause: "Although it was raining, we played outside."

Tense, agreement and voice

  • Keep the tense consistent. The subject and verb must agree: "The dogs are barking", not "The dogs is barking".
  • Active voice: "The cat chased the mouse." Passive voice: "The mouse was chased by the cat." The passive puts the focus on what happened, not who did it.
  • Standard English: "we were", not "we was"; "I did it", not "I done it".

Key terms

Noun
A word for a person, place, thing or idea.
Verb
A word for an action or state.
Adjective
A word that describes a noun.
Adverb
A word that describes a verb, adjective or another adverb.
Pronoun
A word that replaces a noun, such as "she".
Preposition
A word that shows position or time, such as "under".
Conjunction
A word that joins words or clauses, such as "because".
Main clause
A clause that makes sense on its own.
Subordinate clause
A clause that doesn't make sense on its own.
Complex sentence
A sentence with a main clause and a subordinate clause.
Passive voice
A sentence where the subject has the action done to it.
Standard English
The formal, correct form of English.

Practise Grammar and word classes: 14 questions