高中英语语法状语从句知识点总结答:相关例句 时间状语从句 常用引导词:when, as, while, as soon as, before, after, since , not...until 特殊引导词:the minute, the moment, the second, every time, the day,the instant( 瞬间,顷刻), immediately , directly(不久,立即), no sooner … than(一...就...), hardly...