不定式和動名詞復合結構是什么
一、總結
一句話總結:當不定式和動名詞的邏輯主語不是句子主語時,且又需要指出來,就在它們的前面加上邏輯主語,就構成了復合結構,即“邏輯主語+不定式或動名詞”。不定式的邏輯主語通常用for sb. 表示,在It is very kind of you to do so. 等句子中用of sb. ;動名詞的邏輯主語在正式文體中用名詞的所有格或形容詞性物主代詞,在口語或非正式文體中用名詞普通格或人稱代詞的賓格。
1、不定式的復合結構是怎樣?
介詞for(or)+名詞/代詞 表示不定式的邏輯主語,常用於“It is + adj. + for(of)sb. + to do sth.”結構。
不定式的邏輯主語不能明確是誰時,是不用復合結構的,即:to do sth;否則,用復合結構。
不定式的句法作用舉例如下:
1.主語:It is very important for you to study English.
2.表語:The car is for you to drive.
3.狀語:The man works hard for his boss to be pleased.
4.定語:There is no need for you to go to the office.
5.賓語:I've arranged for her to see you off.
6.說明邏輯主語的品質 用of It's very kind of you to do so.
2、動名詞的復合結構是怎樣?
①形容詞性物主代詞+動名詞;
②名詞's+動名詞;
③代詞賓格+動名詞;
④名詞+動名詞。
動名詞的復合結構可在句中作主語或賓語。作主語時,不能用③、④兩種形式;無生命名詞不能用第②種形式,無論是作主語還是作賓語。動名詞的復合結構,實際上是給動名詞加了一個邏輯主語。如:
His/Jack's not getting to the station on time made all of us worried.他/傑克沒准時到火車站使得我們大家都很擔心。
Do you mind my/me/Jack's /Jack leaving now ? 我/傑克現在離開你介意嗎?
3、Surely 15 minutes is enough time for you to have a coffee. 中to have a coffee的主語是誰?
Surely 15 minutes is enough time for you to have a coffee. 你喝杯咖啡15分鍾當然足夠了。(you是不定式have a coffee的邏輯主語)
4、Would you mind Tom’s / Tom / his / him opening the door?句子各部分是什么結構?
Would you mind Tom’s / Tom / his / him opening the door?湯姆 / 他把門打開,你介意嗎?(“湯姆 / 他”是“開門”的邏輯主語)
5、How about the two of us ________ a walk down the garden?(take)填什么?
How about the two of us ________ a walk down the garden? (全國卷)
A. to take B. take C. taking D. to be taking
【分析】答案選C。What / How about中about是介詞,后接動名詞。句中the two of us就是動名詞短語taking a walk的邏輯主語。
二、動名詞/不定式的復合結構
動名詞的復合結構
①形容詞性物主代詞+動名詞;
②名詞's+動名詞;
③代詞賓格+動名詞;
④名詞+動名詞。
動名詞的復合結構可在句中作主語或賓語。作主語時,不能用③、④兩種形式;無生命名詞不能用第②種形式,無論是作主語還是作賓語。動名詞的復合結構,實際上是給動名詞加了一個邏輯主語。如:
His/Jack's not getting to the station on time made all of us worried.他/傑克沒准時到火車站使得我們大家都很擔心。
Do you mind my/me/Jack's /Jack leaving now ? 我/傑克現在離開你介意嗎?
不定式的復合結構:for sb/sth to do sth
介詞for(or)+名詞/代詞 表示不定式的邏輯主語,常用於“It is + adj. + for(of)sb. + to do sth.”結構。
不定式的邏輯主語不能明確是誰時,是不用復合結構的,即:to do sth;否則,用復合結構。
不定式的句法作用舉例如下:
1.主語:It is very important for you to study English.
2.表語:The car is for you to drive.
3.狀語:The man works hard for his boss to be pleased.
4.定語:There is no need for you to go to the office.
5.賓語:I've arranged for her to see you off.
6.說明邏輯主語的品質 用of It's very kind of you to do so.
參考:動名詞/不定式的復合結構_聽海_新浪博客
http://blog.sina.com.cn/s/blog_6290d43b0100qsb7.html
三、不定式和動名詞的復合結構
當不定式和動名詞的邏輯主語不是句子主語時,且又需要指出來,就在它們的前面加上邏輯主語,就構成了復合結構,即“邏輯主語+不定式或動名詞”。不定式的邏輯主語通常用for sb. 表示,在It is very kind of you to do so. 等句子中用of sb. ;動名詞的邏輯主語在正式文體中用名詞的所有格或形容詞性物主代詞,在口語或非正式文體中用名詞普通格或人稱代詞的賓格。如:
1. Surely 15 minutes is enough time for you to have a coffee. 你喝杯咖啡15分鍾當然足夠了。(you是不定式have a coffee的邏輯主語)
2. Would you mind Tom’s / Tom / his / him opening the door?湯姆 / 他把門打開,你介意嗎?(“湯姆 / 他”是“開門”的邏輯主語)
3. How about the two of us ________ a walk down the garden? (全國卷)
A. to take B. take C. taking D. to be taking
【分析】答案選C。What / How about中about是介詞,后接動名詞。句中the two of us就是動名詞短語taking a walk的邏輯主語。
參考:不定式和動名詞的復合結構_高考網
http://www.gaokao.com/e/20090907/4b8bcf5a55c81.shtml