The man was seen running out为什么用“running”而不用“to run”呢?这是怎样的一个时态呢?

来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/24 21:00:33
Themanwasseenrunningout为什么用“running”而不用“torun”呢?这是怎样的一个时态呢?Themanwasseenrunningout为什么用“running”而不用“t

The man was seen running out为什么用“running”而不用“to run”呢?这是怎样的一个时态呢?
The man was seen running out
为什么用“running”而不用“to run”呢?这是怎样的一个时态呢?

The man was seen running out为什么用“running”而不用“to run”呢?这是怎样的一个时态呢?
这句话是被动语态,主动语态的结构是：
see sb.do或者see sb.doing
see后面的结构都叫复合宾语--宾语+宾语补足语,因此do和doing都是宾语补足语.
变成被动语态后,宾语sb.成了主语,后面的宾语补足语就成了主语补足语.其结构分别为：sb.is/was seen to do
sb.is/was seen doing
这两个结构中的do(被动语态中是to do)和doing虽然充当的成分是一样的,但是它们的意思是不一样的：do(被动语态中是to do)表示该动作已完成；doing表示过程,该动作未完成.
如：
Tom saw his parents get into the car and drive off.
get和drive都是动词不定式做宾补表示完成和结束.
I saw her crying when I came into the classroom.
crying是现在分词做宾补,表示正在进行,未完成.表示看到的只是一个过程.
She was seen running away from the scene of the crime.有人看见她从犯罪现场跑开.
running现在分词做宾补,强调看到的是正在跑的过程.
你的这句话就属于这样一种用法.它是一般过去时的被动语态形式.

这句话是有一定的错误的。。。。虽然 see sb doing sth 是一个固定搭配。。。 但单出现被动时。。。可用 sb was/were seen to do sth
也就是说，当处于被动式时，see后是可以加to do sth 的

run out强调的是动作的瞬间，see sb （to） do强调动作的全过程而see sb doing sth 强调动作的瞬间。

see sb. doing sth. 固定搭配，这里只不过把sb.提前，写成了被动语态

the young man was seen to ___(run)just now the man was seen ____ away with somethingA to run B run C being runC to be running请问这里为什么填to run? The man was seen running out为什么用“running”而不用“to run”呢?这是怎样的一个时态呢? the man was seen _the windows of the car when I was passling by The boy was seen to run by me yesterday为什么加to 谁帮我翻译一下the man was seen knock down and the driver deiving away. the man was seen to smoked in the room just now,这句话对吗 The young man was ofen seen draw by the river.句中有一处错误、请找出.并改正 The man started ___(run) She was seen _______ away from the scene of the crime.She was seen _______(run) away from the scene of the crime.答案给的是running 不应该是be seen to do 所以答案不应该是to run 正如答案所说 能填 to run .如果填to run She was seen _______ away from the scene of the crime.She was seen _______(run) away from the scene of the crime.答案给的是running 不应该是be seen to do 吗?所以答案不应该是to run 吗?正如答案所说 能填 to run 。 如果填to 大学英语三级试题 30.The poor old man was _____ yesterday when he was crossing the street.A、run into B、run out C、run over D、run through选哪个为什么? the old man was often seen ___ by the lake the old man was often seen ___ by the lakewalk,但是不理解句型,see不是该接do吗? The man was seen _____ the window of the car when i was passing by A to open B opening C opened D was opening The man was seen ____ down and the driver driving away.A .knockB .be knockedC .knockedD .having knocked The young man was often seen----by the lake A.to draw B.to drawing C.draw D.drew 为什么 the young man was seen _____the house _____a bike 写to pass :on 为什么,不是see sb do吗 The man ‘could be’ run for exercise .