本文目录
在英语语法中,时态是一个重要的概念。英语中有八种时态,分别是一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、将来进行时、现在完成时和过去完成时。除了这些基本的时态以外,英语中还有被动语态。被动语态是指动作的承受者成为句子的主语,而动作的执行者变为句子的宾语。本文将详细介绍英语八大时态中的被动语态用法。
一般现在时被动语态
一般现在时被动语态的构成为be+过去分词。例如:
- The cake is made by my mother.(这个蛋糕是我妈妈做的。)
- The book is written by J.K. Rowling.(这本书是J.K.罗琳写的。)
一般过去时被动语态
一般过去时被动语态的构成为was/were+过去分词。例如:
- The movie was watched by many people.(这部电影被很多人看过。)
- The letter was written by John last night.(这封信是昨晚John写的。)
一般将来时被动语态
一般将来时被动语态的构成为will be+过去分词。例如:
- The building will be finished by next year.(这栋建筑将在明年完成。)
- The work will be done by the end of this week.(这项工作将在本周末完成。)
现在进行时被动语态
现在进行时被动语态的构成为am/is/are being+过去分词。例如:
- The house is being cleaned by a professional cleaning company.(这个房子正在被一家专业的清洁公司打扫。)
- The dinner is being prepared by my wife.(这顿晚餐正在被我妻子准备。)
过去进行时被动语态
过去进行时被动语态的构成为was/were being+过去分词。例如:
- The room was being painted when I arrived.(我到达时,这个房间正在被涂漆。)
- The car was being repaired by a mechanic yesterday.(昨天这辆车正在被一位机械师修理。)
将来进行时被动语态
将来进行时被动语态的构成为will be being+过去分词。例如:
- The project will be being discussed by the team at this time next week.(下周此时,这个项目将正在被团队讨论。)
- The new building will be being constructed by the end of next year.(新建筑将在明年底之前被建造。)
现在完成时被动语态
现在完成时被动语态的构成为have/has been+过去分词。例如:
- The book has been read by many people.(这本书已经被很多人读过了。)
- The movie has been watched by millions of people.(这部电影已经被数百万人观看了。)
过去完成时被动语态
过去完成时被动语态的构成为had been+过去分词。例如:
- The work had been finished by the time I arrived.(我到达时,这项工作已经完成了。)
- The letter had been written by John before he left.(John在离开之前已经写好了这封信。)
总之,被动语态在英语中是一个重要的语法概念。熟练掌握被动语态的用法,可以让我们更好地理解和使用英语。以上便是英语八大时态被动语态的详细介绍。