only倒装句子的用法（高考重点：only引起的倒装句）

only在什么情况下会引起句子倒装呢？

一般来说，only引导的状语位于句首时，会引起句子出现部分倒装。

那什么是部分倒装呢？

将谓语的部分(如be,助动词：do,does,did,have,has,had ...情态动词:can,could,will,would,must,may,should ...)放于主语之前的倒装句语序叫部分倒装。

only引导的状语位于句首主要有以下三种情况：

1）“only + 副词”位于句首时

I realized that I was wrong only then

→Only then did I realize that I was wrong.

只有到了那时我才意识到是我错了。

2）“only +介词短语”位于句首时

You can succeed only by working hard.

→ Only by working hard can you succeed.

只有努力工作你才能成功。

He can find his girlfriend only in the reading room

→Only in the reading room can he find his girlfriend.

只有在阅览室他才能找到他女朋友。

3）“only + 状语从句”位于句首时

I knew the truth only when I got there

→Only when I got there did I know the truth.

只有到那里时我才知道事情的真相。

They made a decision only after they had discussed the matter

→Only after they had discussed the matter did they make a decision.

只有在他们讨论完这个问题后，他们才做出决定。

练习：

1. Only when thousands of flowers bloom together ________ .

A. spring will be considered here B. could spring be considering here

C. can spring be considered here D. spring can be considered here

2. Only after his death ________considered correct.

A. was his theory B. his theory was

C. did his theory D. had his theory

参考答案：1.C， 2. A