The author employs insights from contemporary linguistic theories and builds them into a coherent system firmly rooted in traditional models. Focusing on the idea that students learn grammar by actually doing grammar, he provides down-to-earth explanations about the composition of English sentences, illustrating them at every step with diagrams and other visual models. The author constructs a sensible, even hospitable, approach to grammar. Doing Grammar, 3/e, features real, provocative, and intelligent sentences as examples and exercises. This new edition offers expanded coverage of parts of speech, using both traditional and descriptive explanations to provide definitions of nouns, verbs, adjectives, adverbs, and prepositions. It also features updated sentence exercises, clear diagrams, and an appendix containing answers to half the exercises.