状语从句是副词性从句,其句法功能是修饰谓语或整个句子等,在句中作状语,通常由从属连词引导。状语从句不仅是初中英语学习的重点,而且也是每年中考必考的内容之一。命题主要集中在引导状语从句的连词、状语从句的时态等方面;从九大状语从句来看,应将复习重点放在时间状语从句、条件状语从句、结果状语从句和比较状语从句这四种 Adverbial clause is an adverbial clause, whose syntax function is to modify the predicate or the entire sentence, etc., in the sentence for adverbial, usually guided by subordinate conjunctions. Adverbial clause is not only the focus of junior high school English learning, but also one of the content of the annual senior high school entrance examination. The proposition mainly focuses on the conjunctions of conjunctive adverbial clauses and the tense of adverbial clauses. From the perspective of the nine adverbial clauses, the review should focus on four kinds of time adverbial clauses, conditional adverbial clauses, result adverbial clauses and comparative adverbial clauses