observe do 、doing sth 变被动的时候

雨织梦缘2022-10-04 11:39:543条回答

observe do 、doing sth 变被动的时候
He observed a man go/going into the bank.(go全过程,going正在进行)
被动时要把to补出来 下面两句话都对吗,如果不对,为什么?
A man was observed to go into the bank.
A man was observed to going into the bank.

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共3条回复
zhanzuyang 共回答了19个问题 | 采纳率89.5%
第一句对;第二句不对,要去掉to
应为:A man was observed going into the bank.
感官动词see,watch,smell,notice,observe等在主动语态时后接动词do或者doing
observe sb do sth-------------被动式为sb be observe to do.
observe sb doing--------------被动式为sb be observe doing.
1年前
贝42 共回答了13个问题 | 采纳率
第二句话不对,在这句话中TO后面跟动词原形,只有当TO做介词是才能跟动名词 ,应把to去掉。第一句完全正确。
1年前
louwenjie 共回答了17个问题 | 采纳率
第二句应该变成A man was observed going into the bank.
因为observe do 其实是省略了to
即observe to do
变被动的时候要加上,不过doing就不用了
1年前

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