(2)单句改错

　　①Beyond the river live an old fisherman.live→lives

　　②Such is the facts, no one can deny them.is→are

　　(二)部分倒装

　　1．never, seldom, by no means, not until, rarely, hardly, at no time, scarcely, little, in no way 等表示否定或半否定的词置于句首时，句子要部分倒装。

　　Nowhere will you find the answer to this question.

　　无论如何你不会找到这个问题的答案的。

　　Not until the child fell asleep did the mother leave the room.

　　母亲直到孩子睡着才离开房间。

　　2．only＋状语(副词/介词短语/状语从句)在句首构成部分倒装。

　　Only in this way can you learn English well.

　　只有这样，你才能学好英语。

　　Only after being asked three times did he come to the meeting.

　　叫了三次，他才来参加会议。

　　[名师点津]　(1)如果only后面不是状语，则不用倒装。

　　(2)如果only后面是状语从句，则主句倒装，从句不倒装。

　　Only Tom can come up with a good idea to persuade her to change her mind.

　　只有汤姆才能想出好办法来说服她改变主意。

　　Only when he is seriously ill does he ever stay in bed.

　　病得很重时，他才卧床休息。

　　3．so/such ... that ...结构中的so或such位于句首时，主句用部分倒装强调so/such和that之间的部分。

　　So hot was the weather that we couldn't go to sleep.

　　天这么热，我们都无法入睡。

　　4．so, nor, neither置于句首，表示前面提到的情况也适用于后者，后面的句子用部分倒装结构。

　　Mary has learned by heart 200 words, and so have I.

　　玛丽已经记住了200个单词，我也一样。

　　I never play PC games; nor/neither do they.

　　我从不玩电脑游戏，他们也不。

[名师点津]　(1)若两个动词的形式不一样，即表示两种不同情况时，则用so it is with ...或it is the same with ...。