英语中的被动语句表达形式
英语中的被动语句表达形式是什么？
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 petition 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 o years ago.
B. He has been in the League for o years.
C. It is o 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, e, 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 ing, 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.
英语中16种语态的基本表达形式。
1.一般现在时 *** do 2.现在进行时 *** doing 3.现在完成时 *** have did 4.现在完成进行时 *** have been doing 5.一般过去时 *** did 6.过去进行时 *** was/were doing 8.过去完成时 *** had did 9.过去完成进行时 *** had been do10.一般将来时 *** will/be going to do 11.将来进行时 *** will/shall doing12.将来完成时 *** will/shall did13.过去将来时 *** would do14.将来完成进行时 *** shall/will have been doing 15.过去完成进行时 *** had been doing16.过去将来完成进行时 *** should have been doing
英语中的被动语态的否定句形式
就是在be动词后加not
比如 My car was repaired yesterday.
否定为 My car was not repaired yesterday.
英语中的 被动语态 怎么表达？
passive or active/主动或者被动
如果你想回答是被动语态，回答“passive”即可。
不再,英语两种表达形式
no longer, not any longer,no more.
英语中的被动语态解释和形式，用法
1-1 当句子的主语为动作的承受者即受动者，动词用被动语态。
Eg. John helped Peter. （John是动作的施行者，而Peter是动作的承受者即承受者。）
Peter was helped by John. （Peter是句子的主语，而且是动作的承受者，所以用被动语态。）
1-2 被动语态的构成：be + 动词的过去分词
2. 特别提醒：被动语态的时态和人称的变动都是由动词be作改变的，不论发生什么改变，动词的过去分词(v+ed或不规则的分词) 都不改变。时态用的助动词和人称代词由被动语态句子中的主语，即动作的承受者，所决定。
2-1 Eg. He cleans the room everyday.
The room is cleaned (by him) everyday.
(一般现在时的被动语态构成: is / am / are + 动词的过去分词)
2-2 Eg. They have brought many toys since last week.
Many toys have been brought (by them) since last week.
(现在完成时的被动语态构成：has/have + been + 动词过去分词。)
2-3 Eg. They are meeting the foreigners at the gate.
The foreigners are being met (by them) at the gate.
(现在进行时的被动语态构成：is/ are/ am + being + 动词过去分词)
2-4 Eg. They will build some new buildings next year.
Some new buildings will be built (by them) next year.
They are going to draw a new picture tomorrow.
A new picture is going to be drawn tomorrow.
(一般将来时被动语态构成：will + be +动词过去分词, 或is/am/are going to +be + 动词过去分词)
2-5 Eg. Father has been painting the room all morning.
The room has been being painted (by father) all morning.
(仅作了解：现在完成进行时的被动语态：has/ have + been+ being + 动词过去分词)
2-6 Eg. They wrote the book last year.
The book was written (by them) last year.
（一般过去时的被动语态构成：was/ were+动词过去分词）
2-7 Eg. The children had broken the window when the teacher arrived.
The windows had been broken (by the children) when the teacher arrived.
(过去完成时被动语态构成had + been + 动词过去分词。)
2-8 Eg. She was reading the book at 8:00 last night.
The book was being read at 8:00 last night.
(过去进行时被动语态构成：was/ were being + 动词过去分词)
2-9 Eg. They said they would cook some food.
They said some food would be cooked.
They said he was going to buy a new house.
They said a new house was going to be bought.
(过去将来时被动语态构成：would +动词过去分词，或：was/were going to be + 动词分词)
2-10 Eg. He must finish the work in o days.
The work must be finished in o days.
(情态动词被动语态：must/have to/had better/ should/can/could/may/might/need to + be +动词分词)
3． 间接引语中的被动语态：
3-1 引述动词是一般现在时的时候，引语的人称根据引述动词前面的主语而作调整，但时态不变。
Eg. He often says, “ I was chosen to take part in the exam when I was elve.”
He often says he was chosen to take part in the exam when he was elve. （人称由引述动词says前面的主语he 决定，但引语的时态不变。）
3-2 引述动词为过去时态，引语部分的时态和人陈都按照引述部分进行改变。
Eg. He said, “ My father has been hit by a car.”
He said his father had been hit by a car. (引语部分的时态和人称都发生了改变。)
3-3 从上文可看出：引述动词是过去时态时，被动语态形式的引语改动规则与主动语态形式的引语的改动规则一样，但无论如何，只要是被动语态，它的动词的过去分词总是不改的。）
4．几种特殊的情况需要特别注意：
4-1. 带介词的双宾语可以有两种改法：
eg. They gave him an apple.
He was given an apple.
An apple was given to him. (双宾语中当直接宾语apple 作被动语态句子的主语时，要记得写上介词to。)
4-1-1这样的动词有：buy/make/cook sth for ***
或：show/bring/give/take/ send/write/… to *** .
4-2. 多词动词的被动语态：
eg. She looked after his children.
His children were looked after (by her).
4-2-1这样的动词有：look after, look into, talk about, set up, put off, bring about, do away with, look forward to, take good care of 等等词。
4-3 It is/was/has been said/reported/known + that + 从句
4-4 有些动词在主动语态里不带to，但改为被动语态时要还原to
make/see/have/hear/let *** do sth *** be made/seen/heard/let to do sth
eg. The boss made the workers work for a long time.
The workers were made to work for a long time (by the boss).
4-5 有些动词在主动语态中带 *** doing sth, 改为被动语态时仍用doing sth
eg. I heard him singing in his room. He was heard singing in his room.
4-6 特别区分：当句子中出现suddenly, 具体的时间时，用see/hear *** doing sth的形式
当句中出现often, always, sometimes, 或不具体的时间时，用see/hear *** do sth的形式。
Eg. 1) I often hear him sing in his room.
2) Yesterday I saw him cross the road.
3) Suddenly they heard someone crying in the forest.
4-7 不及物动词没有被动语态：happen, take place, begin, bee, go, e
eg. Great changes have taken place in the last o years.
4-8 表静态的动词没有被动语态：cost, last, agree with, own
4-9 主动形式表示被动意义，通常用于表示sth的功能或效用: write/wash/cut/use/sell/cook
eg. The cooker cooks well.
The washing machine washes well.
注意：动词的搭配：
1．带 *** to do sth的动词：allow/encourage/help/want/wish/ask/tell *** to do sth,
2．带 to do sth 的动词：hope/agree/decide/want/wish/prefer to do sth
3．带 doing sth 的动词：enjoy/practise/think about/doing sth
4．几对特殊的例子：remember to do sth (记得要做，但还没做)
remember doing sth (记得要做，而且做了)
fet to do sth ( 忘记要做，没有做)
fet doing sth ( 做了，但忘记已经做了)
5．prefer doing sth to doing sth
6．look forward to doing sth
7．介词后面用doing sth
8．动词做句子的主语时用ing形式：Collecting stamps is interesting
英语翻译：在12岁时（3种表达形式）
When I was 12 years old...
When I was 12-year-old...
In my elfth....
不浇水,花就会死的英语表达形式
翻译如下
不浇水,花就会死
If you don't water it, the flowers will die
24小时便利店的英语表达形式
24 Hours Convenience Store
这个是7-11店里介绍上面的，很权威。
