HE IS DOOMED TO FAILURE IS OF NO DOUBT是什么语法

Question

如题所述

Answer 1

HE IS DOOMED TO FAILURE IS OF NO DOUBT是什么语法?
你写的这个是一个句子，一个有错误的句子，不是什么语法。
你想问的是:这个句子有什么误法错误吧？
主要错误在于：一个句子出现两个谓语动词：is doomed to ... 及is of no doubt 。
应在前一个句子加上一个that使之成为一个名词性从句，作is of no doubt的主语。（主语从句。） 改过来就是：
That he is doomed to failure is of no doubt.　
他注定会失败，这是无用置疑的。
作主语的从句太长，常用it这个形式主语来代替它，而将这个真正的主语（从句）后置：
It is of no doubt that he is doomed to failure.
另：be of +抽象名词=be +adj.
如：It is of no use. = It is not useful.
至于sb. is doomed to 后加动词原形还是名词，要看情况：
查牛津双解，这两种情况都有：
<<及物动词>>
1 a. 注定[…][to]
~ed to oblivion
注定被遗忘
The plan was ~ed to failure.
该计画注定失败
b. 注定…<要…>
He was ~ed to die on the battlefield.
他注定要死于战场
2 <法官> 对<人>判 [刑] [to]
The prisoner was ~ed to death.
那名囚犯被判死刑
还有：Oxford Collocations dictionary for students of English
PREP. to
The species was doomed to extinction.
PHRASES doomed to disappointment/extinction/failure
The project was doomed to failure from the start.
还有：
Are whales doomed to extinction? 鲸鱼是否注定要绝种?
We loathe each other, yet we seem doomed constantly to meet. 我们相互厌恶, 但似乎偏偏冤家常碰头.

还真不好说。
感觉用to fail更好些：（注定要失败）。或to为介词，用 to a failure。表示“他注定是一个失败者”。

Answer 2

应在句首加that，主语从句