精选优质文档-倾情为你奉上状语从句（句子成分完整）1原因状语从句because, since, as, for区别：because语气最强 回答why because不与so连用since =now that 表示显而易见的原因 “既然因为” as “因为既然语气最弱for 是并列连词，表示推断的原因，for前常要加逗号注：seeing that / now that/ considering that in that/given that这几个词汇与since引导的原因状语从句意思相近，都表示“既然考虑到” 2地点状语从句Where whereverWhere there is a will ，there is a way.We must camp where we can find water.3时间状语从句when （v延或v短）while（v延）as表示动作同时发生“一边一边随着.” since （自从）before ；until ；the
