要点按"主语+谓语"这种顺序排列的句子是陈述语序，如果变为"谓语(或谓语的一部分)+主语"，就是倒装语序
1、全部倒装(1)therebe句型Thereisgoingtobeameeting
Thereisabookonthetable
(2)here,there,now,then,in,out等副词置于句首时，主谓倒装，但如果主语是人称(3)代词时，主语和谓语语序不倒装，如，Herecomesthebus
(4)Herehecomes
(3)直接引语的部分或全部位于句首时，有时也用倒装，如，"Whathesaidmeantnothing",saidtheteacher
(4)为保持句子平衡，强调表语或状语，使上下文紧密衔接时须完全倒装，如，Infrontofthehousesatasmallboy
2、部分倒装(1)so,neither,nor置于句首说明与前者情况一致时，如，Ilikeswimming,sodoesmybrother
(2)only+状语放在句首，如，Onlythroughthismethodcanwewin
Onlyinthiswaycanwedotheworkwell
(3)含有否定意义的词置于句首，如，Hardly,scarcely,not,seldom,nosooner,never,little,atnotime,innoway,nomore等，如，NeverhadIheardthat
LittledidIknowaboutthis
(5)以often,so+形容词或副词开头的句子，如，Soheavyistheboxthathecannotcarryit(6)用于省略if的虚拟条件句中，将had,were,should提前，如，WereIyou,Iwouldn'tdothat
Hadhecome,wewouldhavewon
(7)用于某
