根据语法要求，把谓语动词置于主语前，称为完全倒装，把助动词或情态动
词置于主语前，称为部分倒装。

    1.副词如：in， out， down ， there， here ， off， over ， away ，
etc.句子倒装。（完全倒装，但主语不能是代词）

    Down jumped the murderer from the tenth floor. In came Miss Green.
特别注意：当主语是人称代词时不倒装。

    Away she went ！（她走了！）

    Here you are！（你在这儿！）

    2.only +副词（介词短语）位于句首，句子要倒装。

    Only then did he realize that he was mistaken. Only by working hard
can we succeed in doing anything.

    3.well， so ， often， such ， few， little 放于句首，句子形成倒装。

    So fine was the weather that we all went out lying in the sun. Well
did I know him and well did he know me.

    4.否定词或具有否定意义的词及词组用在句首时，句子须倒装。此类词有：
neither ，nor ，hardly，scarcely， rarely ，seldom，not ，never ，not
only，barely，at no time，nowhere 等。

    — Jack could not swim. — Neither could Tom. Never have I seen such
a good movie.

    5.as引导让步状语从句，须倒装。（准确地说，是将需要强调的词提到as的
前面。）

    Rich as he is ， he spends a cent on charity. Try as he does， he
never seems able to do the work beautifully.

    6.在表示祝愿的句子中。

    May you make greater progress ！（愿你取得更大进步！）

    7.在虚拟条件句中，连词if省略时，句型要倒装，即将were， had， should
等词提到句首。

    Were I you， I would go abroad to take advanced study.我要是你，就
出国进修了。

    Should he come tomorrow ， he would help us to settle the problem.
他要是明天来的话，他会帮我们解决这个问题的。

    8.百分特例重点：Much as we may pride ourselves on our good taste，
we are no longer free to choose the things we want.