状语从句一、概述:状语从句修饰主句中的动词、形容词、副词等,在复合句中作状语
引导状语从句的关联词是从属连词
状语从句用陈述句语序,一般位于复合句的句首或句末
当从句放在主句前面时,常用逗号与主句隔开
状语从句根据其在句中的不同作用可以分为时间、地点、原因、目的、结果、条件、让步、方式和比较状语从句九种
状语从句类别从属连词时间when,whenever,while,as,since,eversince,before,after,once,assoonas,soonafter,till/until,hardly(scarcely)…when,nosooner…than,eachtime,immediately,directly,instantly,everytime,bythetime,themoment/minute/time/day/week/instant…)地点where,wherever,anywhere,everywhere原因because,as,since,nowthat,consideringthat,seeingthat条件if,unless,as/solongas,as/sofaras,onconditionthat,whether(…ornot),once,incase(如果),suppose/supposingthat,providedthat,ifonly=if让步though,although,evenif,eventhough,as,however,whatever,whenever,wherever,whoever,whether
or,nomatterwho/what/which/where/how方式as,asif,asthough,theway,ratherthan目的sothat,inorderthat,forfearthat,