被动式的英文

1 BE+过去分词还可以是一般系表结构如 I was suprised 我很吃惊2。还有些特殊结构如need doing = need to be done

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/shall+ 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.8.过去将来时的被动语态：would /should+ be + 及物动词的过去分词He said he would finish the work soon.He said the work would be finished soon by him.

被动语态的形式是由“助动词be+动词的过去分词”构成。助动词be随着主语的人称、数、时态等的不同而变化。几种常见时态的被动语态形式如下：

1、一般现在时am/is/are+过去分词

例如：Rice is planted in the south of China.

2、一般过去时was/were+过去分词

例如：These trees were planted the year before last.

3、一般将来时will/shall+be+过去分词

例如：A sports meeting will be held next week in our school.

4、现在进行时am/is/are+being+过去分词

例如：Your radio is being repaired now.

5、过去进行时was/were+being+过去分词

When he got there，the problem was being discussed.

6、现在完成时have/has+been+过去分词

His work has been finished.

Has his work ben finished? Yes，it has./No，it hasn’t.

7、过去完成时had+been+过去分词

扩展资料

1、除了be之外的其它系动词如get，stay等也可以和过去分词构成被动语态。

例如：Their questions haven’t got answered.

2、含有情态动词的谓语变成被动语态使用“情态动词+be+过去分词”结构。

例如：More attention should be paid to the oldin this country.

3、含有“be going to”，“be to”等结构的谓语，其被动语态分别用“be going to+be+过去分词”和“be to+be+过去分词”。例如：

The problem is going to be discussed at the next meeting.

4、被动语态与系表结构的区别：“连系动词+用作表语的过去分词”构成的系表结构，与被动语态的形式完全一样，所以应注意它们的区别。

被动语态中的过去分词是动词，多强调动作;系表结构中的过去分词相当于形容词，多强调状态。前者通常可用by引出动作的执行者，而后者则不可以。例如：

The map was changed by someone.(被动结构)

系表结构中的过去分词通常可被very修饰，被动语态中的过去分词往往要用much修饰。

例如：He was very excited.(系表结构)

He was much excited by her words.(被动结构)

5、主动形式表被动意义。有些动词的主动形式有被动意味，如open，read，sell，shut，wash，wear，write等。此时句子的主语一般是物。

例如：These books sell well.这些书很畅销。

be+动词过去完成时have/has been+动词过去完成时will/would＋动词过去完成时请看以下详细介绍：英语的时态（tense）j是一种动词形式，不同的时态用以表示不同的时间与方式。下面就英语中常见的八种基本时态进行阐述，其它的时态都是在这八种时态的基础上结合而成的。一、 一般现在时： 1.概念：经常、反复发生的动作或行为及现在的某种状况。 2.时间状语： always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, 3.基本结构：动词 原形 （如主语为第三人称单数，动词上要加（e）S）4.否定形式：am/is/are+not;此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。 5.一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。 6.例句：. It seldom snows here. He is always ready to help others. Action speaks louder than words.二、 一般过去时： 1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。 2.时间状语：ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc. 3.基本结构：be动词；行为动词 4.否定形式：was/were+not;在行为动词前加didn't，同时还原行为动词。 5.一般疑问句：was或were放于句首；用助动词do的过去式did 提问，同时还原行为动词。 6.例句：She often came to help us in those days. I didn't know you were so busy.三、 现在进行时： 1.概念：表示现阶段或说话时正在进行的动作及行为。 2.时间状语：now, at this time, these days, etc. 3.基本结构：am/is/are+doing 4.否定形式：am/is/are+not+doing. 5.一般疑问句：把be动词放于句首。6.例句： How are you feeling today? He is doing well in his lessons.四、 过去进行时： 1.概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。 2.时间状语：at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等。 3.基本结构：was/were+doing 4.否定形式：was/were + not + doing. 5.一般疑问句：把was或were放于句首。 6.例句：At that time she was working in a PLA unit.When he came in, I was reading a newspaper.五、 现在完成时： 1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。 2.时间状语：recently, lately, since…for…,in the past few years, etc. 3.基本结构：have/has + done 4.否定形式：have/has + not +d one. 5.一般疑问句：have或has。 6.例句：I've written an article. It has been raining these days.六、 过去完成时： 1.概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。 2.时间状语：before, by the end of last year(term, month…),etc. 3.基本结构：had + done. 4.否定形式：had + not + done. 5.一般疑问句：had放于句首。 6.例句：As soon as we got to the station, the train had left.By the end of last month. We had reviewed four books七、 一般将来时： 1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。 2.时间状语：tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc. 3.基本结构：am/is/are/going to + do；will/shall + do. 4.否定形式：was/were + not; 在行为动词前加didn't，同时还原行为动词。 5.一般疑问句：be放于句首；will/shall提到句首。 6.例句：They are going to have a competition with us in studies. It is going to rain.八、 过去将来时： 1.概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中。 2.时间状语：the next day(morning, year…),the following month(week…),etc. 3.基本结构：was/were/going to + do；would/should + do. 4.否定形式：was/were/not + going to + do;would/should + not + do. 5.一般疑问句：was或were放于句首；would/should 提到句首。 6.例句：He said he would go to Beijing the next day.I asked who was going there .几种常见时态的相互转换 英语中的几种时态在一定情况下可以互相转换，以下是几种常见的转换形式：一、 一般过去时与现在完成时的转换 在现在完成时中，延续性动词能与表示一段时间的状语连用，瞬间动词却不能。但是，可用别的表达方式：①瞬间动词用于“一段时间 + ago”的一般过去时的句型中；②瞬间动词可改成与之相对应的延续性动词及短语，与一段时间连用；③瞬间动词用于“It is + 一段时间 + since + 一般过去时”的句型中，表示“自从……以来有……时间”的意思，主句一般用it is来代替It has been;④瞬间动词用于“Some time has passed since + 一般过去时”的句型中。请看： A. He joined the League two years ago. B. He has been in the League for two years. C. It is two years since he joined the League.D. Two years has passed since he joined the League.二、 一般现在时与现在进行时的转换 在一般现在时中，at加上名词表示“处于某种状态”，如at work（在工作）, at school（上学、上课）等。此短语可与进行时态转换。请看： Peter is at work, but Mike is at play. Peter is working, but Mike is playing. 三、 现在进行时与一般将来时的转换 在现在进行时态中go, come, leave, start, arrive等动词常与表示将来的时间状语连用表示将要发生的动作。如：I am coming, Mum! 意为“我就来，妈妈！”请看： The train is leaving soon. The train will leave soon. 四、“be going to+动词原形”与“will(shall)+动词原形”结构的转换 “be going to+动词原形”、表示打算、计划要做的事；将来时“will(shall)+动词原形”结构在书面语中，当主语为第一人称时，常用助动词shall。在口语中，所有人称都可以用will。请看： We are going to visit the Great Wall next Sunday. We shall visit the Great Wall next Sunday.

英文里基本上有2种被动语态。 be done. Wii be done 这两种被动语态。

参考下吧：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/shall+ 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.8.过去将来时的被动语态：would /should+ be + 及物动词的过去分词He said he would finish the work soon.He said the work would be finished soon by him.希望可以帮到你，(*^__^*) 如果我的回答可以帮助到你，烦请您给我好评哦，谢谢！

第一句dressed你肯定是把它当做东西了 所以是be+done其实这里的dressed是形容词性be dressed in是固定词组 穿着的意思她穿一身红第二句amused同理 都是形容词性不要把它当做动词来对待了

1 BE+过去分词还可以是一般系表结构 如 I was suprised 我很吃惊 2。还有些特殊结构如need doing = need to be done 还有就是分词表被动,你那句例句就是分词表被动,意思是version be simplified