非谓语从句中过去分词表示过去和被动,那题目有过去分词和be+过去分词,这该怎么想?

如题所述

第1个回答  2016-04-24
过去分词单独是非谓语,be+过去分词是谓语
第2个回答  2016-04-24
be+done是被动语态啊 done表示被动和完成;
seized by the policeman, the thief came in.被警察押着,小偷进来了;
Being seized by the policeman表示的正在被警察羁押,强调动作正在进行。

把题目拿出来,我给你分析下追问

The Town Hall _ in the 1800's was the most distinguished building at that time . A.to be copleted B. having been completed C. completed D . being completed 就这题吧。。

追答

肯定选C啦。 done只是表明被动关系,完成状态。 A to be done表示将来的被动 排除
B 除非特意强调这个非谓语动作发生在谓语动作之前, 其他不要用完成时 举个例子
Having been biten 3 times, the expressman refused to send our express。 被我家狗咬了3次了,这个快递员拒绝往我家送东西。 Not having received her news, I decided to write another email.
D being done强调动作正在发生 举例 the bridge being built will be finished in 2 years.

另 可以+你么。我愿意教高中英语

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第3个回答  2016-04-24
过分是分词 be+过去分词是正常的句子结构 即动词 要看句子缺哪个
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