亚洲综合专区|和领导一起三p娇妻|伊人久久大香线蕉aⅴ色|欧美视频网站|亚洲一区综合图区精品

非謂語動詞邏輯主語透視

發布時間:2016-8-26 編輯:互聯網 手機版

作者:孟衛中

一、動名詞既具備動詞的性質(可接自己的賓語、可受副詞的修飾),又具有名詞的性質(在句中作主語、賓語、表語等);前面還可以加上形容詞性物主代詞my, his, her, your, our, their等或名詞的所有格Tom's, his father's, my friend's等,構成動名詞的復合結構。其中物主代詞或名詞的所有格是動名詞的邏輯主語。如:

Your going there won't do good to him.

My only comfort is his behaving well again.

當動名詞的復合結構在句中作賓語或表語時,邏輯主語可用代詞賓格代替物主代詞或用名詞普通格代替名詞所有格。

二、V-ing形式在句中作狀語時,其邏輯主語應該是句子的主語,即:誰充當了句子的主語,誰就是動作的發出者。如:

Just after putting away the dishes, Mother heard the doorbell ring.

三、有些分詞用來表示說話人的態度或看法,通常放在句首,相當于一個插入語。此時分詞的邏輯主語不是句子主語。常見的有considering, judging from / by, generally / strictly / frankly / honestly / exactly speaking, taking...into consideration, supposing, speaking / talking of, seeing that等。如:

Judging from his accent, he is from Australia.

四、不定式在句中作狀語時,其邏輯主語通常是句子的主語,即:誰充當了句子的語,誰就是這個目的的發出者。如:

To learn English well, one needs a lot of practice.

但也有一些固定表達不受這條規則的限制,常見的有:to tell you the truth(老實說), to be honest / frank(老實說,坦白地說), to make matters worse(更糟糕的是), to start / begin with(首先), to make a long story short(長話短說), to conclude(總而言之), to be brief(簡言之), to be exact(確切地說), to be frank with you(老實說), to say nothing of(姑且不說) 等。這些固定搭配常置于句首,用作插入語。

五、在It is + adj. + for / of sb. to do sth.句型中,it是形式主語,不定式的復合結構for / of sb. to do sth. 是真正的主語。復合結構中的代詞或名詞即為不定式的邏輯主語。如:

It's kind of you to say so.