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语法中的逻辑主语

2025-01-27 01:27:15浏览:
语法中的逻辑主语  逻辑主语:是非谓语动词动作的执行者或承受者;它们在逻辑上存在着主谓关系或动宾关系,但不能直接作非谓语动词的主语,因此叫逻辑主语。
  逻辑主语的判断:   1.
句子主语就是非谓语动词的逻辑主语,它们之间是逻辑上的主谓关系或动宾关系。
例如:   She likes helping others .
(she 就是 helping 的逻辑主语)   Moved by my words, her father told me the truth.
(her father 是 moved 的逻辑主语)   2.
介词of 或for的宾语就是非谓语动词的逻辑主语。
例如:   Its kind of you to tell me the news .
(you 是to tell 的逻辑主语)   这个句子中,it是形式主语,句子的真正主语是to tell me the news.
  It is impossible for you to finish so much work in so short a time .
(you 是to finish 的逻辑主语)   3.
复合结构中的宾语就是非谓动词的逻辑主语。
例如:   The doctor asked me to answer her question.
(me 是to answer 的逻辑主语)   I saw him playing at the river side.
(him 是playing 的逻辑主语)