第一篇：2014屆高考英語臨考沖刺 語法講解 關于分詞作狀語的邏輯主語問題

2014屆高考英語臨考沖刺語法講解：關于分詞作狀語的邏輯主語問題 有這樣一道題，涉及分詞作狀語時的邏輯主語問題：

Finding her car stolen, _________.A.a policeman was asked to helpB.the area was searched thoroughly

C.it was looked for everywhereD.she hurried to a policeman for help

【分析】此題最佳答案選D，因為句首用作狀語的現在分詞短語finding her car stolen的邏輯主語應是“她”，而不是 a policeman, the area, it 等，按照英語語法，在通常情況下，非謂語動詞用作狀語時，它的邏輯主語應與句子主語保持一致，所以最佳答案為D。請再看類例：

(1)To master a foreign language, _________.A.the school needs a foreign teacherB.a good teacher is needed

C.a lot of practice is neededD.one must have a lot of practice

【分析】此題答案選D，因為 to master a foreign language 的邏輯主語應是 one，而不是其他。

(2)_________ many times, he still didn’t understand it.A.Having been toldB.Though to be told

C.Having toldD.He was told

【分析】此題答案選A，因為根據句意，he 與 tell 應是被動關系；另外，從時間上看，應該是“被告訴”在先，“沒有理解”在后，故要用 having been told 這一現在分詞的完成被動式。注意不能選D，因為 He was told 與he still didn’t understand it 這兩個簡單句之間缺乏必要的銜接關系(參見下一題)。

(3)_________ many times, but he still didn’t understand it.A.Having been toldB.Though he was told

C.To have been toldD.He was told

【分析】此題答案選D，句中的并列連詞 but 表明整個句子為并列句，同時表明 but 前應是一個獨立的句子，而不能是一個非謂語動詞短語(所以不能選A或C)，又因為 though 為從屬連詞，用以引導讓步狀語從句，它與連接并列句的并列連詞 but 不“兼容”，所以也不能選B。

第二篇：2014屆高考英語臨考沖刺 語法講解 it用作形式主語代替動名詞主要用于哪些句式

2014屆高考英語臨考沖刺語法講解：it用作形式主語代替動名詞主要

用于哪些句式

it用作形式主語代替動名詞的用法主要見于以下句式：

1.It is no use(no good, fun, great fun, a new experience, a great honour, etc)doing sth。如：

It is no good talking.空談是沒有用的。

It’s fun working for him.為他工作很有意思。

It’s great fun sailing a boat.揚帆駕舟十分有趣。

It’s no use shouting at him—he’s deaf.向他叫喊是沒有用的——他耳聾。

It has been a great honour your coming to visit us.你來看望我們是極大榮幸。

2.It is good(nice, useless, interesting, pleasant, tiring, etc)doing sth。如： It is useless speaking.光說沒有用。

It was pleasant sitting there.坐在那里很愉快。

It’s so nice sitting here with you.和你坐在一起真是愉快。

It’s good hearing English spoken.聽到人講英語，我很高興。

It’s terribly tiring working late like this.這樣干到深夜是非常累人的。

3.it is worth while doing sth。如：

It’s worth while doing the work.這項工作值得做。

Do you think it’s worth while quarrelling with me? 你認為和我吵值得嗎?

4.其他句式。如：

It doesn’t matter wasting a little money.浪費一點錢沒有關系。

It felt funny being dressed like a peasant girl.打扮成村姑感到有點怪怪的。What’s it like being married? 結婚是什么味道

第三篇：2014屆高考英語臨考沖刺 語法講解 非謂語動詞作主語時的主謂一致

2014屆高考英語臨考沖刺語法講解：非謂語動詞作主語時的主謂一致 非謂語動詞(主要指不定式或動名詞)作主語時，謂語動詞通常用單數。如：

1.動名詞作主語

Having to change trains is a small inconvenience.換乘火車多少有些不便。

Being deaf and dumb makes communication very difficult.又聾又啞很難與人交往。Watching the event on television was a poor substitute for actually being there.從電視上觀看那個比賽比現場觀看可差遠了。

Reading by artificial light is bad for the eyes.閱讀時使用人工照明會損害眼睛。Writing a dictionary is a long and difficult business but we’re getting there.編寫詞典是費時費事的工作, 但我們一定能成功。

Writing a book was a more difficult job than he’d thought.寫書這工作可比他原來想像的難得多。

2.不定式作主語

To say you were ignorant of the rules is no excuse.說自己不知道規則是不能成為藉口的。

How to earn daily bread by my pen was then the problem.如何靠我的筆維持生計在當時是一難題。

To have such an easy examination paper was a gift from the gods.碰到這樣容易的考卷, 那是老天爺的恩賜。

To say you were ignorant of the rules is no excuse.說自己不知道規則是不能成為藉口的。

To say that he was displeased is an understatement.說他不高興是重事輕說。To move house requires forward planning.要搬家得先做好計劃。

To have told my secret would have given me away.要是講出了我的秘密就是把我自己出賣了。