【#第一文档网# 导语】以下是®第一文档网的小编为您整理的《主动语态与被动语态》，欢迎阅读！
动词的语态 主动语态和被动语态 知识点总结 语态表示主语和谓语的关系。语态有两种：主动语态和被动语态。如果主语是动作的执行者，或者是说动作是由主语完成的，要用主动语态，如：We speak Chinese in China.在中国我们说汉语;如果主语是动作的承受者 ，或者是说动作不 是由主语而是由其他人完成的，则用被动语态,如：Chinese is spoken by us in China.在中国汉语被我们说。 一、主动语态改成被动语态方法 把主动语态改为被动语态非常简单，可以遵循以下几个步骤： 1. 将主动语态的宾语作被动语态的主语; 2. 谓语动词变为"be+及物动词的过去分词"，并通过be的变化来表达出 不同的时态; 3主动语态的主语变为介词by的宾语，组成介词短语放在被动结构中的谓语动词之后。(有时by的短语可以省略); 例：1. Bruce writes a letter every week. →A letter is written by Bruce every week . 二、被动 语态的用法： 由“助动词be + 动词的过去分词”构成。助动词be 有时态、人称和数的变化。 (1) 一般现在时：am/is/are +过去分词。如： Rice is grown in south China. 华南种植水稻。 (2) 一般过去时：was/were+过去分词。如： The glass was broken yesterday. 这块玻璃是昨天打烂的。 (3) 现在进行时：am/is/are being +过去分词。如： The project is being carried out. 这个计划正在执行中。 (4) 过去进行时：was/were/being +过去分词。如： This road was being built this time last year. 这条路去年这个时候还在修建。 (5) 一般将来时：will be +过去分词。如： The cars will be sent abroad by sea. 这些汽车将由水路运往国外。 (6) 过去将来时：would be +过去分词。如： The manager said the project would be completed by the end of the year. 经理说这个工程在年底前将会完成。 (7) 现在完成时：have/has been +过去分词。如： This novel has been translated into several languages. 这本小说已被译成了几种语言。 (8) 过去完在时：had been +过去分词。如： When I got to the theatre, I found the tickets had already been sold out. 我到达剧院时，发现票已卖完了。 三、使用被动语态应注意的几个问题： 1. 不及物动词无被动语态。 What will happen in 100 years. The dinosaurs disappeared about 65 million years ago. 2. 有些动词用主动形式表示被动意义。This pen writes well. This new book sells well. 3. 感官动词或使役动词使用省 略to的动词不定式，主动语态中不带to，但变为被动语态时，须加上to。 例：make somebody do something→somebody+ be +made to do something see somebody do so mething→somebody +be +seen to do something The boss made the little boy do heavy work.→The li ttle boy was made to do heavy work by the boss. 4. 如果是接双宾语的动词改为被动语态时，直接宾语(物)作主语，那么动词后要用介词，这个介词是由与其搭配的动词决定。 He gave me a book.→A book was given to me by him. He showed me a ticket.→A ticket was shown to me by him. 本文来源：https://www.dywdw.cn/e07553be9c3143323968011ca300a6c30c22f11d.html
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2023-02-20
