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2017年6月英语四级语法知识:各种时态下的被动语态

  来源: 英语四级  更新时间:

  首先,被动语态由be+过去分词构成,be随时态的变化而变化。

  下面我们以give为例,各种时态的被动语态形式为:

  一般现在时:am/is/are+given

  The first section of New College English is designed for speaking practice and is based on pictures and topics.

  一般过去时:was/were+given

  These computers were made in our own country.

  一般将来时:will/shall be+given

  Shall we be asked to attend the opening ceremony?

  过去将来时:would be+given

  The news would be sent to the soldier's mother as soon as it arrived.

  现在进行时:am/is/are being+given

  The machine is being repaired in the workshop. The fifth generation computers, with artificial intelligence, are being developed and perfected now.

  过去进行时:was/were being+given

  The feast was being prepared when the birds arrived in the sky

  现在完成时:has/have been+given

  Swift progress has also been made in culture and education.

  过去完成时:had been+given

  The huge bridge had been damaged before the World WarⅡ.

  将来完成时:will/shall have been+given

  The book will have been published by the end of next month.





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