初中英语状语从句

状语从句AdverbialClausesWhen，当。。。时候（表示时间）Howtoformanadverbialclausesoftime?Whenshewasworkingasamanager,shehadtroublewithherreports.theadverbialclauseofTime时间状语从句mainclause主句Whenconjunction从句Shehadtroublewithherreportwhenshewasworkingasamanager.时间状语从句（AdverbialClausesofTime）常见的引导词when,while,since,before,after,until,…………Marywasplayingthepiano.whileWhileMarywasplayingthepiano,herlittlesisterwasreadingbooks.WhenMothercalledin,Marywasplayingthepiano.HerlittlesisterJanewasreadingbooksat7.MothercalledinwhenJaneMary(1)when引导的从句：表示“当…时候”从句的动作发生在主句动作之前。Iwasgoingoutwhenavisitorcame.(动作同时发生）Theycontinuedtheirwaywhenthesnowstormhadpassed.(动作不同时发生）1.when,while2.while引导的从句：它强调主句和从句动作的同时发生。e.g.WhilewewerewatchingTV,Mr.Liisreadingintheoffice.TheadverbialclausesofTime(时间状语从句)Kenhaddinner.Kendidhomework.beforeBeforeKendidhishomework,hehaddinner.afterKendidhishomeworkafterhehaddinner.4.before引导的从句：一般表示主句的动作发生在从句动作之前。e.g.Ididn’tknowanyEnglishbeforeIcamehere.5.after引导的从句：表示主句的动作发生在从句动作之后。Afterhelockedthedoor,heleft.Afterhehadfinishedhiswork,heplayedagameofchesswithhisfriend.takeabreak;finishcleaningthehousegivelessons;beseated1.Mysister_____________(read)herbookintheclassroomwhenherteachercamein.wasreading2.I__________(do)homeworkwhilemyparents_______________(watch)TVlastnight.wasdoingwerewatching3.IwillnotwatchTV_______(after/before)Ifinishmyhomework.beforeAdverbialClausesPart1Part1时间状语从句When,while,as1.Mozartstartedwritingmusicwhenhewasfouryearsold.(当)莫扎特4岁的时候，开始写音乐作品2.Hevisitedalotofplaceswhilehewastraveling.他在旅途中参观了许多地方。3.AsIwasgettingonthebus,someonecalledme.我上公车时，有人叫我。一、当…的时候注意时态一致。AdverbialClausesPart1Part1时间状语从句二、先后发生的动作before,after,since1.Checkthepapercarefullybeforeyouhanditin.交试卷之前仔细核对一下。2.Iwilltellyouaftertheyleave.他们走后我会告诉你的。3.Shehasbeenlivingahardlifesinceherhusbanddied.自从她丈夫去世以来,她一直过着艰苦的生活。①注意动作先后。②动作/状态持续到现在，用连词since，主句用现在完成时。since3.ItisalongtimesinceImetyoulasttime.时间地点条件让步原因目的结果状语从句1.Iwasdoingmyhomeworkat7p.m.yesterday.(时间状语）Iwasdoingmyhomeworkwhenyoutextedme.(时间状语从句）2.We’llbuildapowerstationinthatcity.(地点状语）We’llbuildapowerstationwhereyoulive.(地点状语从句）3.Iworkhardsoastopasstheexam.(目的状语）IworkhardsothatIcanpasstheexam.(目的状语从句）Part1Part2地点状语从句连接词where,wherever1.Theywentwheretheycouldfindwork.他们去了他们能找到工作的地方。2.Theywentwherevertheycouldfindwork..他们去了他们能找到工作的任何地方。特定地点非特定地点1.Shegrewupwhereshewasborn.where,Wherethereisawill,thereisaway.AdverbialClausesPart1Part3目的状语从句连接词inorderto/soasto/sothat“以便，为了”引导目的状语从句，从句常用情态动词1.I'llputitinmydiaryrightawayinorderto/soastoforgetit.我马上把它记在日记里，以免忘记。2.I'llwashthisdresssothatyoucanwearit..我要把这条连衣裙洗一洗，好让你穿。IoftenlistentopopsongssothatIcanplayinfrontofmyfriends.1.Shedoesjoggingeverydaysothat________________shecankeepfit.soasto/inordertokeepfit.Olympicathletestrainhard……Somepeopleexerciseeveryday……SothatAdverbialClausesPart1Part5条件状语从句连接词if,unless,在含有条件状语从句的主从复合句中，如果主句的时态是一般将来时，那么从句要用一般现在时Ifyouaskhim,hewillhelpyou.如果你请他帮忙,他会帮你的。Ifyoufailintheexam,youwilllethimdown.如果你考试不及格,你会让他失望的。由if引导的条件状语从句表示在某种条件下某事很可能发生IfIbecameyourgirlfriend,Iwillcallyourparentspolitely.AdverbialClausesPart1Part5条件状语从句unless“除非...否则,如果不”1.Youwillfailtoarrivethereintimeunlessyoustartearlier.如果你不早点动身,你就不能及时赶到那儿。2.Unlessitrains,thegamewillbeplayed.除非下雨,否则比赛将照常进行。1.Youwillbehurtunlessyougivemeallyourmoney.如果你不给我钱,你就会受伤。AdverbialClausesPart1Part7原因状语从句连接词because,for.语气强弱becauseforHeisabsentbecauseheisill.他因病缺席。foritissohot,let'sgoswimming.既然天气这么热,我们去游泳吧。未知事实已知事实PeoplewouldliketolistentorockandrollbecauseitmakespeoplefeelexcitedHetakesanumbrellabecauseitrained.I’dliketolistentopopmusic…Childrenliketowatchcartoons…Beijingisapopularplacesofinterest,……..AdverbialClausesPart1Part8让步状语从句连接词although/though,在although/though引导的让步状语从句中，主句中不能用butAlthoughheisrich,hislifeisnothappy.他虽然很有钱,但生活并不幸福。1.Althoughshewasachild,shehadtoearnhisliving.2.Thoughhewasyoung,hehadtosupporthisfamily.Thoughhewasill,heworkedhard.他虽然生病,但仍努力工作。Thoughheisverystrong,heisunderthemountainfor500yearssmall;comfortablecan’twalk;nevergiveupAlthoughtheroomissmall,itisverycomfortable.Althoughhecan’twalk,henevergiveup.