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初中所有的时态和被动语态(初中英语的八大时态的被动语态)

导语:初中英语总复习→时态和被动语态

时态

时态是用以表示各种时间和动作方面的动词形式。时间有四个主要部分,即现在、过去、将来和过去将来。动作方面也有四种,即一般、完成、进行和完成进行。将这些时间和动作方面组合在一起,即构成16种时态。下面我们主要复

习一下初中学过的6种时态

一、被动语态的用法

当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者,或者只需强调动作的承受者时,要用被动语态。如:

Cotton is grown in the north of China

These flowers are watered every day.

二、被动语态的构成:

被动语态由“be动词+及物动词的过去分词”

构成,be随主语的人称、数和时态的变化而变化。

被动语态可以用于各种时态,初中学过的主要有以下三种:

★一般现在时的被动语态,由“am/is/are+

及物动词的过去分词”构成。如:

I am praised by my mother

This watch isn t made in Switzerland

Such books are written for middle school

students

★一般过去时的被动语态,由“was/were+

及物动词的过去分词”构成。如:

He was encouraged to train for the high jump

in the past

Strawberries were grown on the farm last

year.

★一般将来时的被动语态,由“am/is/are

going to be+及物动词的过去分词”或“wibe+

及物动词的过去分词”构成。如

I am going to be given a gift.

The cat is going to be raised by Tom

These problems are going to be solved soon

A meeting will be held at 3 p.m. tomorrow

补充

1.带情态动词的被动语态,由“情态动词+be+及

物动词的过去分词”构成。如:

Children should be allowed to choose their own

clothes

Those pictures can be seen on the Internet

2.英语中某些连系动词的主动语态可以表示被

动意义,如 smell, taste, sound, prove,fel等。

fish soun smells very fresh

本文内容由小苹整理编辑!