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1、状语从句Adverbialclauses我们都知道在书面英语中不能写没有谓语的句子。谓语可用状语来修饰，状语主要由副词或与之相当的其他词类、短语或从句担任，下面主要讲述状语从句，特别是状语从句中的注意事项。定义：在复合句中由从句表示的状语称作状语从句，它可以用来修饰谓语（包括非谓语动词）、定语或状语，或是整个句子。1.AdverbialClausesofTime:（时间状语从句）DifferentKindsofAdverbialClauses:2.AdverbialClausesofReason(原因
2、状语从句）3.AdverbialClausesofConditions(条件状语从句）4.AdverbialClausesofPlace(地点状语从句）5.AdverbialClausesofPurpose(目的状语从句）6.AdverbialClausesofResult（结果状语从句）7.AdverbialClausesofComparison（比较）8.AdverbialClausesofConcession(让步）9.AdverbClausesofManner(方式状语从句)1.Adverbi
3、alClausesofTime:（时间状语从句）when,while,as,before,after,since,until,assoonas,everytime,eachtime,themoment,bythetime,immediately,theminute,thesecond….1)Whenhecomesheretomorrow,I’llcallyou.(atthattime)I.when2)HenryisinchargeoftheofficewhenMr.Smithisaway.(durin
4、gthetimethat)When---正在……的时候，突然…。通常主句是进行时或beaboutto时，在翻译的时候，when可以译成没想到或突然。Iwaswalkingalongthestreet,whenImethim.Iwasabouttofallasleepwhenmysistercamein.1)Whilehewaswalkinginthestreet,hemetTim.(分词短语）Whilewalkinginthestreet,hemetTim.Walkinginthestreet,hem
5、etTom.2)Strikewhiletheironishot.3)Iliketeawhileshelikescoffee.IIwhileIII.as(一边...一边,随着）1)Astheywerepickingtea,thegirlsweresinginghappily.2)Shesangassheworked.3)Asshegrewolder,shebecamemorebeautiful.IV.Before1)Itwon’tbelongbeforehefinisheshiswriting.Itwa
6、snotlongbeforeIforgotitall.(Itwas/willbe…before…是常用句型)HeranoffbeforeIcouldstophim.V.After1)Afterhe(had)finishedhiswork,heleftthere.He(had)finishedhisworkbeforehelefthere.Afterfinishinghiswork,helefthere.Havingfinishedhiswork,helefthere.VI.since(fromthet
7、imethat)自从……,通常主句用现在完成时1)Ihaveknownhimeversincehewasaboy.2)IhaveworkedheresinceIgraduatedfromtheuniversity.3)Itis(hasbeen)twoyearssincehecamehere.until(till)(uptothetimethat)Until可用于句首，而till通常不用于句首。Not…until---直到……才1)Hewillnotgotobeduntil(till)hismother
8、comes.2)Untilshetoldme,Ihadnoideaofwhattheyhadsaid.3)Itisnotuntilhismothercomeshomethathewillgotobed.(强调结构）VIII.assoonas1)Assoonasshegothome,shebegantocook.Ongettinghome,shebegantocook.*IX.everytime,eachtime,themoment1)Everytime/
