77问答网
所有问题
被动语态
如果将其他语句改为被动语态,需要注意一些什么,请指教,如何改,我一窍不通,
举报该问题
推荐答案 2006-12-18
英语中及物动词有两种语态,即主动语态和被动语态。主动语态表示主语是动作的执行者被动语态表示主语是动作的承受者。被动语态由“助动词be+及物动词的过去分词”构成。助动词be有人称、时态和数的变化。
一、 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.
I am asked to study hard.
Knives are used for cutting things.
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.
Dinosaur eggs were laid long long ago.
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.
Many man-made satellites have been sent up into space by many countries.
4. 一般将来时的被动语态构成:will+ be + 及物动词的过去分词
A new hospital will be built in our city.
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.
Your mistakes should be corrected right now.
The door may be locked inside.
Your homework can be handed in tomorrow.
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.
They are planting trees over there. →
Trees are being planted over there by them.
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.
二、 怎样把主动语态改成被动语态?
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. 先找出谓语动词;
2. 再找出谓语动词后的宾语;
3. 把宾语用作被动语态中的主语;
4. 注意人称、时态和数的变化。
例:1. Bruce writes a letter every week. →A letter is written by Bruce every week.
2. Li Lei mended the broken bike this morning.→The broken bike was mended by Li Lei this morning.
3. He has written two novels so far.→Two novels have been written by him so far.
4. They will plant ten trees tomorrow.→Ten trees will be planted by them tomorrow.
5. Lucy is writing a letter now.→A letter is being written by Lucy now.
6. You must lock the door when you leave.→the door must be locked when you leave.
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 something→somebody +be +seen to do something
A girl saw my wallet drop when she passed by.→My wallet was seen to drop by a girl when she passed by.
The boss made the little boy do heavy work.→The little 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.
My father bought me a new bike. →A new bike was bought for me by my father.
5. 一些动词短语用于被动语态时,动词短语应当看作一个整体,而不能丢掉其中的介词或副词。
We can’t laugh him. →He can’t be laugh by us.
He listens to the radio every day. →The radio is listened to by him every day.
The nurse is taking care of the sick man. →The sick man is being taken care of by the nurse.
只要你掌握了以上一些方法,被动语态并不难学。
温馨提示:答案为网友推荐,仅供参考
当前网址:
http://77.wendadaohang.com/zd/G3q3v3q3.html
其他回答
第1个回答 2019-06-10
今天来认识一下什么是被动语态!
您的浏览器不支持HTML5视频
第2个回答 2006-12-18
be done
第3个回答 2020-12-23
几分钟掌握被动语态,快点来学习吧
您的浏览器不支持HTML5视频
相似回答
非谓语动词的
被动
形式
答:
1.不定式一般式的被动语态
。由“to be+过去分词”构成。如:She asked to be given some work to do。 她要求给她一些工作做。He was the last person to be asked to speak。 他是最后被邀请发言的人。2. 不定式完成式的被动语态。由“to have been+过去分词”构成。如:I should like to ...
被动语态
的各种时态形式是怎样的?
答:
一、一般现在时的被动语态结构是:be(am、is、are)+ done(动词的过去分词)
。二、一般过去时的被动语态结构是:was /were + done(动词的过去分词)。三、一般将来时的被动语态结构是:will +be + done(动词的过去分词)。四、一般过去将来时的被动语态结构是:would+ be + done(动词的过去...
被动语态
有哪些?
答:
含情态动词的被动语态如下:被动语态的8种形式:
1、一般现在时am/is/ are done 2、一般过去时was/ were done 3、现在进行时am/is/ are being
done 4、过去进行时was/ were being done 5、一般将来时will be done 6、过去将来时would be done 7、现在完成时have/ has been done 8、过去完成...
什么是
被动语态
答:
被动语态:主语是动作承受者
。主动语态:主语是动作的发出者 结构:1.一般现在时的被动语态结构:主语+be(am,is,are)+动词的过去分词+宾语+其它 2.一般过去时的被动语态结构:主语+be(was,were)+ 动词的过去分词+宾语+其它 3.一般将来时的被动语态结构:主语+will/shall+be+动词的过去分词+宾语+...
被动语态
是什么?
答:
被动语态
通常为十种时态的被动形式,被动语态由“be+过去分词”构成,be随时态的变化而变化。以do为例,各种时态的被动语态形式为:1 am/is/are +done (过去分词)一般现在时 Visitors are requested not to touch the exhibits.2 has /have been done现在完成时 All the preparations for the task ...
主动语态如何变
被动语态
?
答:
一、主动语态变为
被动语态
的方法 将主动语态变为被动语态的方法可分为三步:第一步是把主动句的宾语变成被动句的主语;第二步是把主动句的谓语变成“be+过去分词”,be时态要与原句保持一致;第三步是把主动句的主语变为by的宾语,放在被动句的谓语之后,by短语可以省略。如:Mary broke the cup. ...
被动语态
是什么意思?
答:
被动语态
是英语中的一种语态,表示句子的动作不是由主语发出,而是由动词的对象发出的。被动语态中,主语是句子中的接受者,而非执行者,强调的是句子中的动作或事件。举个例子,“The dog was chased by the cat.”这个句子中,狗是被追逐者,而猫是追逐者。被动语态在英语中广泛使用,特别是在科学...
大家正在搜
被动语态语法知识
被动语态公开课获奖ppt
被动语态的时态结构
被动语态的特殊用法
无被动语态短语归纳
被动语态专项训练题可打印
被动语态的八种基本结构
十六个英语时态表格
各个时态的主动被动形式
相关问题
什么叫被动语态
被动语态是什么?
被动语态有几种形式
被动语态的结构式是什么?
被动语态的结构
被动语态
英语被动语态的形式是什么
被动语态定义