倒装 一． 分类 1.半倒装：情系助+主+… 2.全倒装：主谓倒置 二． （一）半倒装情况 1.so+情系助+主 “也’’ neither/nor+情系助+主 “也不” ---I have had my breakfast ---So have I. ---I haven’t had my breakfast yet. ---Neither have I
. 2.so+主+情系助 表确实 ---I think the rabbit is a beautiful animal. ---So it is. 3.so+adj.adv.位于句首. 情系助+主+… So sudden was the attack that the enemy had no time to escape. 4.only+adv. adv.短语 位于句首. 情系助+主+… 状语从句（主倒从不倒） Only then did I realize I made a mistake. Only in this way can you solve it. Only when one loses his health, dose one know its value. 5.否定词位于句首. 情系助+主+… never. seldom. little. few. rarely. barely. in no case. by no means hardly…when.. no sooner…than… not only…but also… not until…（主倒从不倒） Not only is he a teacher, but also he is a spy. Not until his teacher came back, did he finish his homework. 6.频度副词位于句首. 情系助+主+… often. always… Often did we warn them not to do so. （二）全倒装情况 1.a.时间.地点.方向的 adv./adv.短语 或 介词短语 位于句首 （ . here. there. now. then. up. down. in front of…） b.句子主语不是人称代词 主谓倒置 Summer begins in June . Then come July and August. Out went the students. Here comes the bus. Here he comes.
（三）为了保持句子平衡而倒装 I travel to New area by light railway everyday as do most people who lives in downtown.