但是，如果动名词的逻辑主语与句子的主语相同，则不应再有主语：
She regrets_____idle when young.
A.To have been
B.her being
C.her having been
D.having been
答案：D
注：
动名词作宾语时，常可以用人称代词宾格或名词的普通格，如：
He doesn't like my father and me interfering in her affairs.
她不愿意我父亲和我干涉她的事情。(名词普通格或人称代词宾格)
3.动名词的时态和语态
1)完成式：
如果表示动名词的动作发生在谓语动词之前，要用动名词的完成时，形式为: having done.例如：
He was praised for having made a great contribution to his country.
His having been elected chairman of the club surprised us.
2)被动式
当动名词的逻辑主语是该动作的承受者时，该动名词要用被动式。形式为：being done.例如：
He did it without being asked.
We insisted on being given the task.
考试重点：
动名词在固定结构中的使用
1.have difficulty /trouble/problem/a hard time/a good time + (in)+doing
例如：
We had difficulty (in)carrying out the plan.
这一结构变化一下后，形成"There is +difficulty/trouble + pleasure+(in)doing".
例如：
Will there be any difficulty (in)getting a driving license?
There was some trouble (in)reading her handwriting.
2.feel like + 名词/动名词 "想要" (=would like to +原形动词)
例如：
I feel like a newborn baby.
Do you feel like going to a movie?
3.spend/waste time doing sth.
例如：
They spent a lot time (in)making preparations.
4.cannot help doing sth.忍不住(做什么)
例如：
I cannot help laughing, once I see john in that big trouser.
注意：
这一句型要和can not help but do(不得不)以及can not but do(不得不)区分开来。
5.something need/want/deserve +动名词表被动意义;+不定式被动态表示"要(修、清理等)"意思。
例如：
Your bike needs repairing.
(= Your bike needs to be repaired)
6.be busy doing sth.忙于干某事
例如：
I am busy doing my homework.
7.be worth doing sth.值得…
例如：
The plan is worth considering.
8.What about/how about doing …怎么样?
例如：
What about having a game of table tennis?
How about going on a picnic?
责任编辑：mman
