被动语态是英语语法中的一个重要组成部分,它常常用在不强调句子主语的情况下,表达动作的承受者。被动语态的结构有多种,下面我们一起来了解其中的九种结构。
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一般被动语态:由助动词“be”加上过去分词构成。例如:The cake was eaten by him.(蛋糕被他吃了。)
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现在被动语态:由助动词“am/is/are”加上过去分词构成。例如:The cake is being eaten by him.(蛋糕正在被他吃。)
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过去被动语态:由助动词“was/were”加上过去分词构成。例如:The cake was being eaten by him.(蛋糕曾经被他吃。)
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现在完成被动语态:由助动词“has/have been”加上过去分词构成。例如:The cake has been eaten by him.(蛋糕已经被他吃了。)
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过去完成被动语态:由助动词“had been”加上过去分词构成。例如:The cake had been eaten by him before I arrived.(我到达之前蛋糕已经被他吃了。)
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将来被动语态:由助动词“will be”或“shall be”加上过去分词构成。例如:The cake will be eaten by him.(蛋糕将被他吃。)
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将来完成被动语态:由助动词“will have been”或“shall have been”加上过去分词构成。例如:The cake will have been eaten by him by the time I arrive.(我到达时蛋糕将已经被他吃了。)
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情态动词被动语态:由情态动词(如:should/could/may)加上助动词“be”和过去分词构成。例如:The cake could be eaten by him.(蛋糕可能被他吃。)
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介词被动语态:由介词后加上过去分词构成。例如:The cake was eaten by him with a fork.(蛋糕被他用叉子吃了。)
以上就是被动语态的九种结构,希望能为大家的英语学习提供一些帮助。