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2024年突破初中必备语法——被动语态

2023-10-05 17:10:03佚名
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1

●语态的分类●

语态是动词的一种形式,表示句子之中主语和谓语动词的关系。英语中有两种语态:主动语态和被动语态。主动语态表示主语是动作的发出者(或执行者)。

例如:Many people speak English nowadays.

(speak 的动作是由主语 many people 来执行的)

被动语态表示主语是动作的承受者,即行为动作的对象。

例如:English is spoken by many people nowadays.

(主语 English 是动词 speak 的承受者)

2

●各种时态的被动语态结构●

1.一般现在时:主语 +am/is/ are+动词的过去分词

Our classroom is cleaned every day.

2.一般过去时:主语 +was/were+动词的过去分词

The clothes were washed two hours ago.

3.一般将来时:主语 +will/ shall be+ 动词的过去分词

The meeting will be held in three hours.

4.现在进行时:主语 +am/is/ are being+ 动词的过去分词

The piano is being repaired by one of my father’s friends.

5.过去进行时:主语 +was / were being+ 动词的过去分词

The problem was being discussed when I came in.

The movie has been watched three times.

7.含有情态动词的被动语态:情态动词+ be +动词的过去分词

Before the police arrive, no one could be allowed to leave.

3

●被动语态的用法●

1.不知道动作的执行者是谁或没有必要说出动作的执行者是谁。

例如:The glass was broken just now.

2.强调动作的承受者,而不强调动作的执行者。

例如:Your homework must be finished on time.

4

●主动语态变被动语态的方法●

Step1: 把主动语态句子的宾语变为被动语态句子的主语

Step2: 把主动语态句子的谓语变为 be+ 动词过去分词的结构 (此处 be 有时态和单复数的变化)

Step3: 主语变为 by+sb.结构, sb.用宾格 (by sb.可省略)

5

●不用被动语态的情况●

1.不及物动词不能用于被动语态。

例如:The sun rises from the east.

2.表示开始、结束、运动的动词不用于被动语态。

如 begin, start, stop, end, shut, run, move 等。

例如:The TV program begins at 8 o’clock.

3.宾语是反身代词、相互代词、同源宾语时,不用于被动语态。

例如:We should help each other.

4. 一部分及物动词不用于被动语态。常见的有 fit, have, wish, cost, leave, enter, reach, suit, lack, own 等。

例如:He has a big house.

5.一些短语动词不能用于被动语态,如 break out, take place, come true, belong to, consist of, succeed in, suffer from, happen to, take part in 等。

例如:The old woman is suffering from a serious illness these days.

6.不定式作定语与所修饰的名词构成动宾关系时,不定式用主动形式。

例如:I have something interesting to say.

7.一部分形容词后接不定式做状语时,不定式用主动形式。常见的形容词有:easy, hard, difficult, nice, kind 等。

例如:The problem is easy to solve.

6

●被动形式表示主动意义●

短语 be determined, be pleased, be graduated (from), be finished, be prepared (for), be occupied (in), get married 等虽是被动形式,但表示主动含义。

例如:He is prepared for an important test.

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1
 
 
●语态的分类●
 
 
 
 
语态是动词的一种形式,表示句子之中主语和谓语动词的关系。英语中有两种语态:主动语态和被动语态。主动语态表示主语是动作的发出者(或执行者)。
 
 
 
例如:Many people speak English nowadays.
 
(speak 的动作是由主语 many people 来执行的)
 
被动语态表示主语是动作的承受者,即行为动作的对象。
 
 
 
例如:English is spoken by many people nowadays.
(主语 English 是动词 speak 的承受者)
 
 
 
 
 
2
 
 
●各种时态的被动语态结构●
 
 
 
 
1.一般现在时:主语 +am/is/ are+动词的过去分词
Our classroom is cleaned every day.
 
 
 
2.一般过去时:主语 +was/were+动词的过去分词
The clothes were washed two hours ago.
 
 
 
3.一般将来时:主语 +will/ shall be+ 动词的过去分词
The meeting will be held in three hours.
 
 
 
4.现在进行时:主语 +am/is/ are being+ 动词的过去分词
 
The piano is being repaired by one of my father’s friends.
 
 
 
5.过去进行时:主语 +was / were being+ 动词的过去分词
The problem was being discussed when I came in.
 
 
 
 
The movie has been watched three times.
 
 
 
7.含有情态动词的被动语态:情态动词+ be +动词的过去分词
Before the police arrive, no one could be allowed to leave.
 
 
 
 
 
3
 
 
●被动语态的用法●
 
 
 
 
1.不知道动作的执行者是谁或没有必要说出动作的执行者是谁。
 
例如:The glass was broken just now.
 
 
 
2.强调动作的承受者,而不强调动作的执行者。
 
例如:Your homework must be finished on time.
 
 
 
 
 
4
 
 
●主动语态变被动语态的方法●
 
 
 
 
Step1: 把主动语态句子的宾语变为被动语态句子的主语
 
Step2: 把主动语态句子的谓语变为 be+ 动词过去分词的结构 (此处 be 有时态和单复数的变化)
 
Step3: 主语变为 by+sb.结构, sb.用宾格 (by sb.可省略)
 
 
 
 
 
 
 
5
 
 
●不用被动语态的情况●
 
 
 
 
1.不及物动词不能用于被动语态。
 
例如:The sun rises from the east.
 
 
2.表示开始、结束、运动的动词不用于被动语态。
 
如 begin, start, stop, end, shut, run, move 等。
 
例如:The TV program begins at 8 o’clock.
 
 
3.宾语是反身代词、相互代词、同源宾语时,不用于被动语态。
 
例如:We should help each other.
 
 
4. 一部分及物动词不用于被动语态。常见的有 fit, have, wish, cost, leave, enter, reach, suit, lack, own 等。
 
例如:He has a big house.
 
 
5.一些短语动词不能用于被动语态,如 break out, take place, come true, belong to, consist of, succeed in, suffer from, happen to, take part in 等。
 
例如:The old woman is suffering from a serious illness these days.
 
 
6.不定式作定语与所修饰的名词构成动宾关系时,不定式用主动形式。
 
例如:I have something interesting to say.
 
 
7.一部分形容词后接不定式做状语时,不定式用主动形式。常见的形容词有:easy, hard, difficult, nice, kind 等。
 
例如:The problem is easy to solve.
 
 
 
 
 
6
 
 
●被动形式表示主动意义●
 
 
 
 
短语 be determined, be pleased, be graduated (from), be finished, be prepared (for), be occupied (in), get married 等虽是被动形式,但表示主动含义。
 
例如:He is prepared for an important test.
1
 
 
●语态的分类●
 
 
 
 
语态是动词的一种形式,表示句子之中主语和谓语动词的关系。英语中有两种语态:主动语态和被动语态。主动语态表示主语是动作的发出者(或执行者)。
 
 
 
例如:Many people speak English nowadays.
 
(speak 的动作是由主语 many people 来执行的)
 
被动语态表示主语是动作的承受者,即行为动作的对象。
 
 
 
例如:English is spoken by many people nowadays.
(主语 English 是动词 speak 的承受者)
 
 
 
 
 
2
 
 
●各种时态的被动语态结构●
 
 
 
 
1.一般现在时:主语 +am/is/ are+动词的过去分词
Our classroom is cleaned every day.
 
 
 
2.一般过去时:主语 +was/were+动词的过去分词
The clothes were washed two hours ago.
 
 
 
3.一般将来时:主语 +will/ shall be+ 动词的过去分词
The meeting will be held in three hours.
 
 
 
4.现在进行时:主语 +am/is/ are being+ 动词的过去分词
 
The piano is being repaired by one of my father’s friends.
 
 
 
5.过去进行时:主语 +was / were being+ 动词的过去分词
The problem was being discussed when I came in.
 
 
 
 
The movie has been watched three times.
 
 
 
7.含有情态动词的被动语态:情态动词+ be +动词的过去分词
Before the police arrive, no one could be allowed to leave.
 
 
 
 
 
3
 
 
●被动语态的用法●
 
 
 
 
1.不知道动作的执行者是谁或没有必要说出动作的执行者是谁。
 
例如:The glass was broken just now.
 
 
 
2.强调动作的承受者,而不强调动作的执行者。
 
例如:Your homework must be finished on time.
 
 
 
 
 
4
 
 
●主动语态变被动语态的方法●
 
 
 
 
Step1: 把主动语态句子的宾语变为被动语态句子的主语
 
Step2: 把主动语态句子的谓语变为 be+ 动词过去分词的结构 (此处 be 有时态和单复数的变化)
 
Step3: 主语变为 by+sb.结构, sb.用宾格 (by sb.可省略)
 
 
 
 
 
 
 
5
 
 
●不用被动语态的情况●
 
 
 
 
1.不及物动词不能用于被动语态。
 
例如:The sun rises from the east.
 
 
2.表示开始、结束、运动的动词不用于被动语态。
 
如 begin, start, stop, end, shut, run, move 等。
 
例如:The TV program begins at 8 o’clock.
 
 
3.宾语是反身代词、相互代词、同源宾语时,不用于被动语态。
 
例如:We should help each other.
 
 
4. 一部分及物动词不用于被动语态。常见的有 fit, have, wish, cost, leave, enter, reach, suit, lack, own 等。
 
例如:He has a big house.
 
 
5.一些短语动词不能用于被动语态,如 break out, take place, come true, belong to, consist of, succeed in, suffer from, happen to, take part in 等。
 
例如:The old woman is suffering from a serious illness these days.
 
 
6.不定式作定语与所修饰的名词构成动宾关系时,不定式用主动形式。
 
例如:I have something interesting to say.
 
 
7.一部分形容词后接不定式做状语时,不定式用主动形式。常见的形容词有:easy, hard, difficult, nice, kind 等。
 
例如:The problem is easy to solve.
 
 
 
 
 
6
 
 
●被动形式表示主动意义●
 
 
 
 
短语 be determined, be pleased, be graduated (from), be finished, be prepared (for), be occupied (in), get married 等虽是被动形式,但表示主动含义。
 
例如:He is prepared for an important test.

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