初中状语从句全面讲解练习题及答案 1、基本含义 状语修饰动词、形容词、副词或整个句子。通常由副词、介词短语、动词不定式、分词和从句等担当。 请用下划线划出下列句子中的状语,并说明是什么在做状语: He speaks English very well. He is playing under the tree. I come specially to see you. The boy was praised for his bravery. When she was 12 years old, she began to live in Dalian. If I am not busy tomorrow, I will play football with you. 什么是状语从句? 用来修饰主句中的动词,副词和形容词的从句叫状语从句。根据其含义状语从句可分为时间状语从句,地点状语从句,条件状语从句, 原因状语从句,结果状语从句,比较状语从句,目的状语从句,让步状语从句。 例句: I will call you as soon as I arrive in Beijing. If he comes back, please let me know. I know how to light a camp fire because I had done it before. 2、用法归纳 1. 时间状语从句 (1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。例如: It was raining hard when we got to school yesterday. While he was doing his homework, the telephone rang. As he walked along the lake, he sang happily. He had learned a little Chinese before he came to China. After he finished middle school, he went to work in a factory. (2)在时间状语从句里,通常不用将来时态,用现在时态表示将来的动作或状态。例如: I’ll ring you up as soon as I get to New York. I will tell him everything when he comes back. He won’t believe it until he sees it with his own eyes. (3)在带有 till 或 until 引导的时间状语从句的主从复合句里,如果主句用肯定式,其含义是“一直到……时”,谓语动词只能用延续性动词。如果主句用否定式,其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。例如: The young man read till the light went out. Let’s wait until the rain stops. We won’t start until Bob comes. Don’t get off unt...