高考英语逻辑主语总结
逻辑主语确实是发生谓语动词动作的人或事物,逻辑主语一定不是主语,谓语变成了非谓语或者是表语:
下面列举一些逻辑主语的情形:
1、在复合宾语的句子中,宾语是宾语补足语的逻辑主语 They saw a girl reading a novel. 把上面的句子变成两个句子: They saw a girl.
The girl was reading a novel. 同样能够变成一个复合句:
They saw a girl who was reading a novel.
2、在被动语态的句子中,动作的执行者是动词的逻辑主语 Our children planted a tree. A tree was planted by our children. 3、非谓语动词作定语:
I have a lot of homework to do. 意思确实是:
I will do a lot of homework.
上面是不定式作定语的情形,下面是现在分词作定语的情形: The girl reading a novel is Daisy. 能够分成两句话: The girl is reading a novel. The girl is Daisy. 或者变成一个定语从句:
The girl who is reading a novel is Daisy. 下面是过去分词作定语的情形: The wallet stolen by a thief is mine. 能够分成两个句子: The wallet is mine.
My wallet was stolen by a thief. 也能够变成一个定语从句:
The wallet which was stolen by a thief is mine. 现在动作 steal 的逻辑主语是动作的执行者 thief 4、非谓语动词作状语:
To see the mountain he came from his hometown. 动作 see 是 he 发生的,因此主语 he 是 see 的逻辑主语 Seeing the house on fire he called 911.
动作 see 是 he 发生的,因此主语 he 是 see 的逻辑主语 Seen from the mountain the city is beautiful.
动作 see 是看从山上看那个都市的人发生的,也确实是是动作的执行者,但句中并没有提到动作的执行者,但我们都能明白逻辑主语不是 the city
5、结构:
The train arriving at Platform 8 is the 17.50 from London. 能够变成一个复合句:
The train which is arriving at Platform 8 is the 17.50 from London.
6、物主代词+动名词(短语) Would you mind my coming in. 能够变成一个宾语从句:
Would you mind that I come in. come 那个动作是 I 发生的 7、for sb. to do sth.
It is important for us to study English. 能够变成一个主语从句:
It is important that we study English. 看看下面的练习:
1、Finding her car stolen, _______ .
A. a policeman was asked to help B. the area was searched completely C. it was looked everywhere
D. she hurried to a policeman for help 2、Cleaning the window, ________. A. my finger was hurt by sharp glass B. sharp glass hurt my finger C. I hurt my finger D. it looks clearly
3、 ________, in order to improve her English. A. Some tapes are bought by Mary. B. Mary bought some tapes. C. Mary's dad bought Mary some tapes. D. The bookstore sale tapes