什么是動(dòng)名詞擎场？
動(dòng)名詞也是動(dòng)詞的一種非限定形式，由“動(dòng)詞原形+ing”構(gòu)成宅静，與現(xiàn)在分詞同形姨夹。動(dòng)名詞兼有動(dòng)詞和名詞的特征和作用矾策。
作主語
1. 以下詞作表語時(shí)，可用it作形式主語贾虽，把作主語的動(dòng)名詞后置：
use, good, pity, bore, fun? ? ? ? hard, funny, nice, odd, worth
difficult, worthwhile, interesting, tiring, better? ? ? ? ? ? foolish, enjoyable, pointless, crazy, terrible
It's no use waiting here.
2. There is no +動(dòng)名詞，相當(dāng)于it is impossible to do sth
There is no accounting for tastes.人各有所好? ? ? ? ? ? There is no persuading her.無法勸說她
There was no trusting such a man,這樣的人不可信? ??
There is no getting along with him.簡(jiǎn)直無法與他相處
There is no hiding of evil but not to do it.若要人不知菇肃，除非己莫為
做表語
Her regret is having done so much for him and being abandoned by him.他的遺憾是，曾經(jīng)為他奉獻(xiàn)了那么多巷送，卻被他拋棄了 （完成式笑跛、被動(dòng)式）
拓展：注意語態(tài)變化
I approved of his taking part in the project.我同意他參與這項(xiàng)工程（同時(shí)或以后）
He never talked to me about his having been in Paris.他從未向我講起他到過巴黎（之前）
動(dòng)名詞也可以有自己的邏輯主語（動(dòng)名詞的復(fù)合結(jié)構(gòu)飞蹂，為了防止歧義）
一般規(guī)則是：第一點(diǎn)最常見
1）邏輯主語是有生命名詞時(shí)翻屈，用名詞所有格或形容詞性物主代詞
His coming is what we have expected.
2）邏輯主語是無生命名詞或抽象概念名詞時(shí)，只用通格（原形）
She is fond of coffee being served after dinner. 他喜歡飯后喝點(diǎn)咖啡（無生命）
3）邏輯主語是以s結(jié)尾的名詞惊窖，或是一個(gè)以上名詞構(gòu)成的詞組厘贼，只用通格
It was quite unexpected the students finishing the exam so soon.學(xué)生們這么快答完考卷嘴秸，是十分出乎意料的。
The glory of the marshal counts on many soldiers dying on the battlefield. 一將功成萬骨枯
4）邏輯主語是數(shù)詞岳掐、指示代詞或不定代詞this, that, somebody, someone, nobody, none, anybody, anyone時(shí)，一般用通格
I am doubtful of this being the best choice.
He was awakened by somebody shouting outside.（將shouting看作動(dòng)名詞和現(xiàn)在分詞执解，兩者含義側(cè)重點(diǎn)不一致）
作賓語
Respecting others means being respected. 尊重別人也就是尊重自己
★1. admit/permit/forbid/advise/allow 這四個(gè)詞后面可接dong/ sb to do
2. 動(dòng)名詞在need, want, deserve, repay, require, bear, take需要材鹦，brook忍受耕姊，stand等表示“需要、值得尤泽、該受、忍受熊咽、經(jīng)受”等動(dòng)詞及形容詞woth后面時(shí)闹丐，常主動(dòng)表被動(dòng)
That needs explaining.
The situation requires careful handling.
Your hair wants cutting.
★3. 在purpose，method衫仑，idea堕花，habit等后只能接of + doing缘挽，不能接不定式
作定語
表示所修飾的名詞的用途、功能
動(dòng)名詞還可以做后置定語
