倒装是中学英语不可缺少的语言点之一，也是高考考查的重要内容。以下就此做总结。一、当only修饰副词、介词短语或状语从句置于句首时要用倒装，将相应的助动词放到主语之前。例如：1.Onlybypractisingafewhourseveryday_____beabletouseit.A.youcanB.canyouC.youwillD.willyou二、否定副词not,never,seldom,little,hardly,scarcely,nowhere,few,notuntil等位于句首时，句子要倒装。例如：2.Notasinglesong_____atyesterday’sparty.A.shesangB.sangsheC.didshesingD.shedidsang3.Seldom_____anymistakesduringmypastfewyearsofworkinghere.A.wouldImakeB.didImakeC.IdidmakeD.shallImake4.NotuntilIbegantowork_____howmuchtimeIhadwasted.A.didn’tIrealizeB.didIrealizeC.Ididn’trealizeD.Irealize三、副词so放在句首，表示前面肯定句中所说的情况也适用于另外一个人时，句子要倒装；当neither，nor在句首，表示前面的否定也适用于另外一个人时句子要倒装；so,nor,neither表示相同概念的肯定或否定时，句子也要倒装。例如：5.Mybrotherhadabadcoldlastweek,andso_____.A.didIB.hadIC.wasID.Idid6.“DoyouknowJimquarreledwithhisbrother?”“Ididn’tknow,_____.”A.nordon’tIcareB.nordoIcareC.Idon’tcareneitherD.Idon’tcarealso7.Heisagoodstudent,andworksveryhard,_____.A.soitiswithherB.sodoessheC.soisheD.neitherdoesshe四、含有否定意义的连词置于句首，如nosooner…than…,neither…nor,hardly…when…,scarcely…when…,not…until…等需要倒装。例如：8._____enteredtheofficewhenherealizedthathehadforgottenhisreport.A.HehardlyhadB.HadhehardlyC.HardlyhadheD.Hardlyhehad五、以here,how,there,then等副词位于句首时，要倒装。例如：9.Then_____theCivilWar.A.didfollowB.followedC.doesfollowD.following六、有些介词短语如atnotime,innocase,bynomeans,manyatime,onlyinthisway放在句首时要倒装。例如：10.Manyatime_____swimmingalone.A.theboywentB.wenttheboyC.didtheboygoD.didgotheboy11.Onlyinthisway_____theproblems.A.youcansolveB.canyousolveC.yousolveD.didyousolve七、虚拟语气的条件从句中，省略了if后，had,were,should等放在条件句主语前，形成倒装。例如：12._____itraintomorrow,wewouldhavetoputoffvisitingBeijing.A.WereB.ShouldC.WouldD.Will八、由as,though,however构成的让步状语从句，从句要倒装，一般结构为：形容词（副词或名词等）+as/though/however+主语+谓语。例如：13._____,motherwillwaitforhimtohavedinnertogether.A.HoweverlateisheB.HoweverheislateC.HoweverishelateD.Late,however,heis
