这句话用部分倒装，应该是be动词提前，frightened不是实义动词吗？怎么会提前到was的前面

Question

如题所述

Answer 1

So frightened was he that he did not dare to move an inch.
这里的frightened是过去分词用作形容词，不是实义动词。
一般来说，英语中有两种情况需要使用倒装句。一种是由于语法结构的需要而进行的倒装（比如疑问句）；另一种是由于修辞需要而进行的倒装。在前一种情况下，倒装是必须的，否则就会出现语法错误。在后一种情况下，倒装则是任意的，只会产生表达效果上的差异，前置情况大致也是如此。
“so (such)…that”结构中的“so, such”用于句首加强语气时，要用修辞倒装。
当“so (such)…that”结构中的“so, such”用于句首加强语气时，要用倒装。例如：
So angry was he (=He was so angry) that he couldn’t speak. 他如此愤怒，以致说不出话来。
Such was the force of the explosion (=The force of the explosion was such) that all the windows were broken. 那个爆炸的力量是如此之大，以致所有的窗户都震破了。
To such an extent do the parents love their son that they have tried to satisfy every demand of his. 这对父母爱子到了如此程度，以致他们尽量满足他的任何要求。

Answer 2

So frightened was he that he did not dare to move an inch.
so+adj/adv+助动词/be+主+that-从句（表示结果）
So clever is the girl that everyone likes her.
So fast did he run that we could not catch him.