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初中英语被动语态的七个时态?

mzthxx mzthxx 发表于2024-11-13 11:52:20 浏览9 评论0

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一般地讲,被动语态可用于英语的各种时态。为了能准确地运用被动语态,重点是要掌握be动词的各种时态变化。各种时态的被动语态举例如下:

      1、 一般现在时的被动语态. am / is / are + 动词的过去分词

      Our classroom is cleaned every day.

      This car is made in China.  

    2、一般过去式的被动语态: was / were + 动词的过去分词

      His desk was cleaned just now.

      The station was built in 1928.   

   3、现在进行时的被动语态: am / is / are + being + 动词的过去分词

      A new factory is being built in our city now.

      Some trees are being cut down in the park.   

   4、过去进行时的被动语态: was / were + being + 动词的过去分词

      A new factory was being built in our city at that time.

      Some babies were being looked after by Miss Chen last year.

      5、一般将来时的被动语态:

      (A) will / shall + be + 动词的过去分词

      (B) am / is / are + going to be +动词的过去分词.

      Some new factories will be built in our city this year.

      Your watch is going to be mended in an hour.    

  6、过去将来时的被动语态:

(1).would / should + be + 动词的过去分词

(2).was / were +going to be + 动词的过去分词.

She said that some new factories would be built soon in our city.

He thought that your watch was going to be mended after an hour.      

7、现在完成时的被动语态:have / has + been + 动词的过去分词

      Some new factories have been built in the city since last year.

      Your watch has been mended already.

 8、过去完成时的被动语态:had + been + 动词的过去分词

      He said that some new factories had been built in the city.

      I didn’t know that my watch had been mended .      

9、含情态动词的被动式:can/may/must + be + done

       例如:He can not be found. / I must be paid for this.   

如何将主动语态变成被动语态?

      1、从句子意义上说,就是重新找出“什么事物”是“被完成”的。

      例1.

      主动语态:人们说英语。

People speak English in many countries.

      被动语态:英语被说。 

English is spoken in many countries..   

   例2.

      主动语态:我们造这座桥。

We built this bridge last year.

      被动语态:这座桥被建造。

This bridge was built last year.   

   2、从语法的角度说,把原句的宾语改成主语。

      例1.

      主动语态:小王邀请你(宾语) 

Xiao Liu has invited you to a lunch party.

      被动语态:你(宾语)被邀请。

You has been invited to a lunch party by Xiao Wang.   

   例2.

      主动语态:你不准带走杂志(宾语) 

You must not take these magazines out of the reading-room.

      被动语态:杂志(宾语)不准被带走.

These magazines must not be taken out of the reading room.  

    例3.

      主动语态:他们授给他(宾语)一枚奖章(宾语).

They gave him a medal for his wonderful work.

      被动语态:他(宾语)被授予一枚奖章.

He was given a medal for his wonderful work.

      被动语态:一枚奖章(宾语)被授给了他.

A medal was given to him for his wonderful work.