連接詞的作用不容忽視，詞雖簡(jiǎn)單常見(jiàn)，但是卻串聯(lián)起了一個(gè)個(gè)句子，讓句與句之間的關(guān)系不同，或因果相連，或意思更進(jìn)一步……
    下面我們從從句的角度了解下連接詞：
    1.名詞性從句
    關(guān)系代詞：what,who,whom,which
    關(guān)系連詞：that,when,where,how
    2.形容性從句
    關(guān)系代詞：that,who,whom,whose, which,as
    關(guān)系連詞：where,when,why,how
    3.副詞性從句
    狀語(yǔ)從句類型 常用連接詞 特殊連接詞
    時(shí)間狀語(yǔ)從句 　　when,while,as,before,
    since,till, until,assoonas
     　?、僖恍r(shí)間名詞：themoment,theinstant,theminute,
    theday,nexttime,everytime
    ②一些副詞：instantly，
    immediately，directly
    ③固定搭配的連詞：nosooner...than,
    hardly...when,scarcely...when
    地點(diǎn)狀語(yǔ)從句 when wherever,anywhere,everywhere
    原因狀語(yǔ)從句 because，as,for,since 　　seeingthat,consideringthat,nowthat,
    giventhat,inthat,inasmuchas,
    insomuchas
    目的狀語(yǔ)從句 sothat,inorderthat,that 　　lest,forfearthat,incase,
    inthehopethat,onpurposethat,
    forthepurposethat,totheendthat
    結(jié)果狀語(yǔ)從句 so...that,sothat,such...that 　　suchthat,tothedegreethat,
    totheextentthat,tosuchadegreethat,
    tosuchanextentthat
    條件狀語(yǔ)從句 if,unless 　　suppose,supposing,providing,provided
    (特別關(guān)注：supposed,
    provide不用作條件從句的連詞)，
    onconditionthat,solongas,aslongas
    讓步狀語(yǔ)從句 　　although,though,
    eventhough,evenif
     　　while(一般用在句首)，as(用于倒裝結(jié)構(gòu))，whatever,whoever,
    whichever,however,whenever,
    wherever,whether...or...,
    as+adj.+as+主謂結(jié)構(gòu)(句首)
    比較狀語(yǔ)從句 as,than 　　themore...,themore...just as...,
    so...AistoBwhat/
    asCistoDnomore...thannotAsomuchasB/
    notsomuchAasB
    方式狀語(yǔ)從句 as,theway