内容正文:
专题十二:被动语态、并列句、简单句
被动语态知识导图
考点梳理
1. 被动语态的句型
句型
构成
例句
肯定句
主语+be十过去分词(十by.. )
English is spoken everywhere.到处有人说英语。
否定句
主语+be+not+过去分词(+by….)
English isn't spoken by people here.这里的人不说英语。
一般疑问句
Be+主语+过去分词(+by.. .)?
-Was Tom asked to come early?汤姆被要求早点来吗?
-Yes,he was.是的,他被要求了。/No, he wasn't.不,他没有。
特殊疑问句
特殊疑问词+be+主语+过去分词(+by...)?
Why was this bridge destroyed by the government?政府为什么要拆毁这座桥?
2.被动语态的各种时态形式
时态
结构
例句
一般现在时
主语+ am/is/are十过去分词+其他
History is made by the people·历史是人们创造的。
These books are designed for children.这些书是为孩子们设计的。
一般过去时
主语+was/were+过去分词+其他
The letter was written in English·这封信是用英语写的。
The cars were made in Shanghai.这些车是上海生产的。
一般将来时
主语+will be+过去分词+其他
Your job will be kept open for your return.你的工作将保留到你回来。
When will the work be finished?这项工作什么时候完成?
现在进行时
主语+am/is/am+being+ 过去分词+其他
A new railway is being built.一条新铁路正在修建。
Because my car is being repaired , I have to go to work by taxi.
因为我的车正在修理,所以l我不得不坐出租车去上班。
现在完成时
主语+have/has been+过去分词+其他
He has been sent to work in Shanghai.他已经被派往上海工作了。
Has the sports meeting been put off until next Friday?
运动会已经推迟到下周五了吗?
情态动词
主语+情态动词+be+过去分词+其他
Her temperature should be taken twice a day.她的体温应该一天量两次。
If heated,water can be turned into vapour.如果受热,水会变成蒸气。
3主动语态变被动语态
说明
例句
含有单个宾语的主动句,即“主语+谓语动
词十宾语”: 把主动句的宾语变为被动句的主语
The famous professor gave two lectures in English·
→Two lectures were given (by the famous professor)in English·
含有双宾语的主动句,可把间接宾语和直接宾语中的任意一个变为被动句的主语,而另一个保持不动。但是,当直接宾语变为主语时,间接宾语前应加上介词to/for。
The doctor gave me some good advice on the pronunciation·
(老师给我提了一些关于发音方面的好建议。)
→①I was given some good advice on the pronunciation.
→②Some good advice was given to me on the pronunciation.
含有复合宾语的主动句,即“主语+宾语+宾语补足语”:
把主动句的宾语变为被动句的主语,宾补保持不动(成为主语补足语,简称主补)。
We call him Li Hua.(我们叫他李华。)→He is called Li Hua.
They painted the room white.(他们把房间粉刷成白色。)
→The room was Painted white.
【易错警示】感官动词和使役动词后接动词原形作宾补,变为被动语态时,需要在动词原形前加上省略的不定式符号to,即“be
seen/heard/found/observed/noticed/made to do