Rules of the Game Book 3 Teacher's Key
Works on dependent clauses, complex and compound-complex sentences, gerunds,participles and infinitives.
The goal of these books is to let students discover grammatical principle through questions and analysis of examples - grammar through discovery. Activities include picking out various points of grammar from a sentence, finding patterns in sentences, writing sentences, choosing effective modifiers, and combining sentences. Lessons build on each other throughout the book. A "Comprehensive Exercises" section provides review exercises and includes errors for students to correct. Separate answer keys.
These materials do not include a coverage of usage.