The Basic Elements of English: An Interactive Guide to Grammar contains excellent English grammar tutorials written by the English Department of the University of Calgary. The tutorials are most suitable for elementary to intermediate students of English.
Features:
• 4 sections on fundamental areas of English grammar and usage: 1) parts of speech (nouns, pronouns, verbs, adjectives, adverbs, prepositions, conjunctions, interjections), 2) sentence elements (subjects, predicates, objects, clauses, phrases, sentences, sentence faults), 3) punctuation (periods, question marks, exclamation marks, colons, semi-colons, dashes, slashes, commas, ellipses, parentheses, square brackets, apostrophes, quotation marks), and 4) word use (idioms, words which sound alike, wrong words, synonyms, euphemisms)
• Grammar rules concisely stated and clearly illustrated with specific examples
• Interactive exercises provided after each lesson
