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您现在的位置：首页 - 资讯 - 速成：主动语态和被动语态英语语法解析

速成：主动语态和被动语态英语语法解析

2020-12-07

常见问题

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：

1.一般现在时的被动语态构成：is / am / are + 及物动词的过去分词

Our classroom is cleaned everyday.

2. 一般过去时的被动语态构成：was / were + 及物动词的过去分词

A new shop was built last year.

3.现在完成时的被动语态构成：has / have + been + 及物动词的过去分词

This book has been translated into many languages.

4.一般将来时的被动语态构成：will+ be + 及物动词的过去分词

Many more trees will be planted next year.

5. 含有情态动词的被动语态构成：情态动词+ be + 及物动词的过去分词

Young trees must be watered often.

6.现在进行时的被动语态构成：am / is / are + being + 及物动词的过去分词

Uncle Wang is mending my bike now.→ My bike is being repaired by Tom now.

7. 不定式的被动语态：to + be + 及物动词的过去分词

There are two books to be read. → There are twenty more trees to be planted.

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