puzzle的过去分词作表语时怎么用？

puzzle的基本意思是“使困惑”“使难解”,指对某事物感到迷惑或伤脑筋,不知道该怎么解决。引申可表示“为难”“伤脑筋”“苦思”等。puzzle既可用作及物动词,也可用作不及物动词。用作及物动词时接名词、代词作宾语。如果主语指外界原因,常用主动结构,如果主语指感觉困惑的人,常用于被动结构。那么，puzzle的过去分词作表语时怎么用?

puzzle的过去分词作表语时怎么用?

puzzle的过去分词puzzled作表语时,后面可接带或不带疑问词的动词不定式或由疑问词引起的从句。

常见句型

用作动词 (v.)

用作不及物动词

The spelling of English is often puzzling.

英语的拼写法常常使人伤脑筋。

用作及物动词

The letter puzzled me.

这封信使我迷惑不解。

His recent behavior puzzles me.

他较近的行为使我感到费解。

How the cat got out puzzled us.

我们弄不清猫是怎么跑出来的。

In fact we Europeans are always puzzled to see the almost total Americanization of Japan.

事实上,我们欧洲人看到日本几乎全盘美国化时感到困惑。

They were puzzled to bag nothing except a rabbit.

他们对仅猎获了一只兔子感到迷惑。

S+be ~ed+wh-to- v

He was puzzled how to act.

他不知如何才好。

He was puzzled what to do next.

他不知道下一步干什么。

I am utterly puzzled what to do with it.

我全然不知道该如何处置它。

S+be ~ed+wh-clause

I am puzzled why you didn't try for a university scholarship.

我不理解你为什么不申请奖学金。

They are puzzled in their minds what that word means.

他们在仔细思考那个词的意思。

The children are puzzled how the world came into being.

孩子们对世界是怎样形成的感到莫名其妙。

用作名词 (n.)

He shows a great interest in crossword puzzles.

他对纵横数字游戏表现出很大的兴趣。

Their reason for doing it is still a puzzle to me.

他们为什么干那件事仍然让我费解。