，该结构中介词的选择取决于从句谓语动词的固定搭配，或先行词的习惯搭配。Thisisthecomputero
whichhespe
tallhissavi
gsItiswritte
byaperso
withwhomweareallfamiliar54as引导的定语从句as引导的定语从句主要用于“suchas”及“thesameas”的结构中，代替先行词是人或物的名词。as引导非限制性定语从句时，代替整个主句，从句可位于主句之前、之后或中间。Theseare
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beeasilysolvedas代替先行词problemsAsisme
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etas代替主语6状语从句61时间状语从句引导时间状语从句的从属连词和词组有：1whe
whe
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ce等。Wehavelear
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sesThemome
theheardthegood
ewshejumpedwithjoy62地点状语从句引导地点状语从句的连词是：wherewherever。Wherevershewe
tshetookherlittledaughterwithher63原因、结果和目的状语从句1引导原因状语从句的从属连词有becauseassi
ce
owthatseei
gthatco
sideri
gthati
that等。Co
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gthatheisafreshma
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gwell2引导结果状语从句的连词有sothatsuchthatsothatthatso等。MickyMouseissoattractivethatthechildre
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ttoleave3引导目的状语从句的连词有sothati
orderthatforfearthatlest等，从句常使用maymightca
couldwould等情态动词。Wegotupearlythismor
i
gsothatwecouldcatchthefirstbustotherailwaystatio
Ⅸ64条件和让步状语从句1引导条件状语从句的连词和词组有ifu
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smitcomputerdata2引导让步状语从句的连词和词组有thoughalthoughwhethereve
thougheve
if
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howwhateverwhe
everhowever等。thougheve
if等引导状语从句可转换成含有as的部分倒装结构，具有强调意义。其结构为“形容词副词，动词，名词as主语谓语”。NomatterwhatyoumaysayIwould
otcha
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tlythoughheisachild65方式状语从句引导方式状语从句的连词有asjustasasifasthough等。asifasthough引导的状语从句中，谓语动词常用虚拟语气，表示与事实相反。Theyou
gma
madether