This document defines and provides examples of different types of adverbial clauses. It states that an adverbial clause plays the role of an adverb and contains a subject and verb. It then defines and gives examples of 7 main types of adverbial clauses: time, manner, place, reason, condition, comparison, and concession. For each type, it provides introducing conjunctions and 1-3 example sentences to illustrate how each functions in a sentence.