(简要复习)Grammar各时态的被动语态
高中英语被动语态知识点
高中英语被动语态知识点语态也是动词的一种形式，表示主语与谓语之间的关系。
英语有两种语态：主动语态(active voice) 和被动语态(passive voice)。
主动语态表示主语是谓语动作的执行者，而被动语态则表示主语是谓语动作的承受者。
下面小编给大家分享一些高中英语被动语态知识，希望能够帮助大家，欢迎阅读!高中英语被动语态知识十种常见时态的被动语态1. 一般现在时主动语态：do被动语态：am is are doneWe clean the classroom every day. 我们每天打扫教室。
The classroom is cleaned by us every day. 教室每天都由我们打扫。
Such songs are usually sung by girls. 这些歌通常是女孩子们唱的。
Russian is not taught in our school. 我们学校不教俄语。
Are many goods shipped abroad every day 每天都有许多货物运往国外吗2. 一般过去时主动语态：did被动语态：was were doneWe cleaned the classroom yesterday. 昨天我们打扫了教室。
The classroom was cleaned by us yesterday. 昨天教室被我们打扫了。
The window was broken by my son. 窗子是我儿子打破的。
Were many trees planted on the hill yesterday 昨天山上种了许多树吗?How much money was stolen in all 一共被偷了多少钱?3. 一般将来时主动语态：will shall do被动语态：will shall be doneWe will clean the classroom soon. 我们很快要打扫教室。
初中英语语法——被动语态用法总结归纳
初中英语语法——被动语态用法总结归纳被动语态是英语语法中的重要部分，学好被动语态的用法可以帮助学生更准确地理解和使用英语。
下面是被动语态用法的详细总结归纳。
1.被动语态的构成：被动语态由“助动词be+过去分词”构成，根据时态的不同，助动词be的形式也会发生变化。
如：- 一般现在时：am/is/are + 过去分词- 一般过去时：was/were + 过去分词- 一般将来时：will be + 过去分词- 现在进行时：am/is/are being + 过去分词- 过去进行时：was/were being + 过去分词- 现在完成时：have/has been + 过去分词- 过去完成时：had been + 过去分词2.被动语态的用法：被动语态用来强调动作的承受者（主语）而不是执行者，并且常用于以下情景：2.1当我们不知道或不关心动作的执行者时。
例如：The cake was eaten.（蛋糕被吃了。
）2.2当动作的执行者已知，但我们要强调动作的承受者时。
例如：The house was built by my grandfather.（这座房子是我爷爷建的。
）2.3当我们要避免使用第一人称或第二人称时。
例如：Mistakes were made.（犯了错误。
）3.被动语态的注意事项：在使用被动语态时，需要注意以下几点：3.1表示动作的动词要用过去分词形式。
过去分词的形式有规律变化和不规律变化两种。
如：- 规律变化：原形 + ed，例如：played, watched, called- 不规律变化：需要记忆，例如：born, written, eaten3.2被动句的主语是动作的承受者，通常出现在句子的前面。
如：- 主动语态：I cooked dinner.（我做了晚饭。
）- 被动语态：Dinner was cooked by me.（晚饭是我做的。
）3.3 不及物动词不能构成被动语态。
不及物动词没有宾语，因此不能强调动作的承受者。
中考 Grammar：中考英语被动语态语法讲解
中考Grammar：中考英语被动语态语法讲解一、被动语态概述语态是动词的一种形式，用以说明主语与谓语动词之间的关系。
英语的语态共有两种：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。
被动语态是动词的一种特殊形式，一般来说，只有需要动作对象的及物动词才有被动语态。
汉语往往用“被”、“受”、“给”等词来表示被动意义。
如：He opened the door.他打开了这扇门。
（主动语态）The door was opened.这扇门被打开了。
（被动语态）二、被动语态的构成被动语态由“助动词be+及物动词的过去分词”构成。
被动语态的时态变化只改变be的形式，过去分词部分不变。
疑问式和否定式的变化也如此。
1、被动语态的时态较常见的八种，现以动词clean为例列表说明：1) am/is/are +done (过去分词) 一般现在时例Visitors are requested not to touch the exhibits.2）has /have been done 现在完成时例All the preparations for the task have been completed, and we'reready to start.3）am/is /are being done 现在进行时例A newcinema is being built here．4）was/were done 一般过去时例I wasgiven ten minutes to decide whether I should reject the offer.5）had been done 过去完成时例By theend of last year, another new gymnasium had been completed in Beijing.6）was/were being done 过去进行时例Ameeting was being held when I was there.7）shall/will be done 一般将来时例Hundredsof jobs will be lost if the factory closes.8）shall/will have been done 将来完成时例Theproject will have been completed before July.2、被动语态的句式变化：以一般现在时和动词invite为例，列表说明被动语态的句式变化：3、含有情态动词的被动语态情态动词的被动语态结构为：情态动词+be+过去分词；其时态及句型的变化仅由情态动词完成，“be+过去分词”部分不变。
M2 U4 grammar 现在进行时的被动
e.g. The problem is under discussion at the meeting. The problem is being discussed at the meeting. 这个问题正在会上讨论。 e.g. The telephone is in use now. The telephone is being used now. 电 话正在使用中。
P64, Ex1
4. A party is being held tonight. 5. I am being praised by our teacher.
P29, Ex2
be + under / in + n. 可代替进行时被动语态
e.g. The city is under attack at the moment. The city is being attacked at the moment. 目前这个城市正遭到进攻。 e.g. The bridge is under repair. The bridge is being repaired. 桥梁正在修理中。
时态
被动语态结构 am/is/are done was/were done am/is/are being done
一般现在时
一般过去时
现在进行时
过去进行时 一般将来时 过去将来时 现在完成时 过去完成时
was/were being done
shall/will/be going to be done
Find out the structure in the paБайду номын сангаасsage.
Find out the structures
1. Look! The children are being taken care of by their aunt.
被动语态重点知识点总结
被动语态复习“三步曲”被动语态是动词语态的一种形式,表示主语是动作的承受者。
在历年的中考题中,都有一定数量的考查被动语态的题目。
因此,有必要对被动语态进行系统复习。
第一曲:掌握被动语态的结构被动语态由"助动词+及物动词的过去分词"构成。
不同时态的被动语态的差异主要体现在助动词be的变化上,同时助动词be还要在人称和数上与主语保持一致。
现将初中阶段常见的几种时态的被动语态总结如下:1.一般现在时的被动语态:am/is/are+done(指及物动词的过去分词,下同)如:English is used all over the world.2.一般过去时的被动语态:was/were+done如: The picture was painted two years ago.3.现在进行时的被动语态:am/is/are+being+done如: The flowers are being watered by them now.4.现在完成时的被动语态:have(has)+been+done如:The room has been cleaned.5.一般将来时的被动语态:will/be going to+be+done如:The work will be finished tomorrow.6.含有情态动词的被动语态:情态动词+be+done如:Your homework must be handed in today.其它几种特殊句型：It is said that …….. It is well known that ……. It is reported that……..have sth done第二曲:掌握主动语态变被动语态的方法把主动语态变为被动语态时,应走好以下三步:1)主动语态的宾语变为被动语态的主语; 2)主动语态的谓语动词由主动语态形式变为被动语态形式; 3)主动结构的主语变为介词by的宾语,组成介词短语,放在被动结构的谓语动词之后。
Grammar (6)
4. The boss made him do the heavy work. He was made to do the homework (by the boss).
5. The story happened in a village.
will be
3.一般将来时: is/am/are going to be done 4.现在进行时: am/ is/ are +being done
5.现在完成时: have/has been done 含情态动词: can/could/should/must… + beparents, invite
talk, give
detailed, learn about
talent show enjoy, be popular with
drawing, handwriting , display
activity, attract, take part in a great success
Writing Task
上周六上午，我校举办了校园开放日，请以此为 线索，给初一新生李华写一封信，包括以下要点：
1. 介绍我们学校的特色，如环境、兴趣活动等； 2. 上周六举办的开放日活动情况； 3. 给李华提2-3点建议。 写作要求：尽量多使用所学过的不同时态的被动 语态，适当运用关连词及过渡句，使文章紧凑。字数 80-100词。
1 . He tells us a story every evening . We are told a story by him every evening . A story is told to us by him every evening .
20-21Module4SectionⅢGrammar——复习被动语态
Section Ⅲ Grammar——复习被动语态[语境自主领悟]一、被动语态的基本时态变化1．各种时态被动语态的构成被动语态由助动词be和及物动词的过去分词构成。
被动语态可用于各种时态，其时态变化通过助动词be的不同形式来体现。
2.被动语态的特殊形式(1)含有情态动词的被动语态的结构为：情态动词＋be＋过去分词Something must be done to stop the water from being polluted.必须采取措施来制止水受到污染。
(2) “get＋过去分词”式被动语态在口语和非正式的语体中，常用“get＋过去分词”表示被动语态，其中get 相当于be动词，起助动词的作用。
这种形式一般用来谈论突然发生的事，通常只表示动作，不表示状态。
Some glasses got broken when we were moving.我们搬家时有些玻璃杯被打碎了。
[即时训练1]完成句子①We are_not_allowed(不允许) to enter the chemistry lab without a teacher.②The book has_been_published(已经出版) and you can buy one in the local book store.③Tom always had the feeling that they were_being_watched(正在被监视)．④Treasures must_be_taken(一定要采取) to prevent the water from being polluted.⑤The hall is_being_built(正在建造)．I wonder whether it will_be_finished(将完成).【导学号：】二、主动形式表示被动意义1．当look，sound，smell，taste，feel，prove，remain，stay等作系动词时。
grammar被动语态
2
3
被动语态的用法
1. by 2.主动表被动 3. 被动语态后作主语补足语的动词形式
在使役动词make及感官动词see, hear等的被动语态形式后 面出现的作主语补足语的动词需加动词不定式符号“to”.
1
The teacher made Tom answer it again.
主动语态，不加 to
将来完成时
wilone
过去将来完成时
would\ should + have + been + done
被动语态的用法
1
1. by
不知道或没有必要指出行为、动作的执行者无需加 by短语。
A wide range of boots are sold in that shop.
一般将来时
一般过去将来时
被动语态不同时态的公式
2.进行体
现在进行时
am\ is\ are + being + done
过去进行时
was\ were + being + done
被动语态不同时态的公式
现在完成时
3.完成体
have \ has + been + done
过去完成时
had + been + done
除助动词be可以构成被动语态, get + done 也可以表示 被动语态。
例
She was unhappy because she didn’t get invited to the drama.
1.一般体
一般过去时
was\ were + done 1. will \ shall + be + done 2. is \ are going to + be + done 3. is\ are to + be + done
必修二 Grammar 现在进行时态的被动语态解析
A. burnt
B. will burn
C. have been burned D. is burned
9. This book ___ under the bench for
two days.
A. has put
B. has been lying
C. has been put D. has been laid
12. I still don’t know what ___ while I was away. A. has happened B. was happened C. happened D. had happened
13. The bridge which ___ last year ___ really beautiful. A. was built; looks B. was building; looks C. was built; is looked D. was building; is looked
Our classroom is being painted (by us)
now.
解析: 从句子的语境they will
disappear from the earth in the near future 可以知道, “热带雨 林被砍伐”正在进行, 因此使用 现在进行时的被动语态。
完成下面的句子。
1. The news i_s_b_e_i_n_g_t_a_l_k_e_d (被讨论) about everywhere.
2. Rainforests __ and burned at such
a speed that they will disappear
from the earth in the near future.
英语精品 新教材选择性必修四UNIT 1Section Ⅲ Grammar——复习被动语态
Section ⅢGrammar——复习被动语态一、被动语态的基本构成[合作探究]The children are asked to clean their room every day.孩子们被要求每天打扫一次房间。
(一般现在时的被动语态)The work will have been finished by the end of next month.到下个月底前这项工作将会完成。
(将来完成时的被动语态)I feel that not enough is being done to protect the local animal life.我觉得对当地野生动物的保护力度不够。
(现在进行时的被动语态)I received the sad news that he had been killed in a motorcycle accident.(过去完成时的被动语态)我得知了这个不幸的消息，说他在一场摩托车事故中丧生。
[自主发现1]各种时态的被动语态二、使用被动语态应注意的几个问题[合作探究]He was extremely disappointed to hear that he would not be given a doctor’s degree.听到不会获得博士学位，他沮丧到了极点。
We saw him sitting there without doing anything.→He was seen sitting there without doing anything.我们看见他坐在那里，什么也没做。
His words made me throw up.→I was made to throw up by his words.他的话令我作呕。
My father is telling me an interesting story now.→An interesting story is being told to me by my father now.→I’m being told an interesting story by my father now.爸爸正在给我讲一个有趣的故事。
Grammar--被动语态
Grammar—被动语态1、构成：“be+动词的过去分词”(be随着主语的人称、数、时态和语气的不同而变化)常用句式：A）肯定句---“主语+be+过去分词+by…“I was invited to the concert yesterday by the Greens.B) 否定句---“主语+be not+过去分词+by…“The glass was not broken by Nick but by the wind.C) 一般疑问句--- “Be +主语+过去分词+by…?”Is King Lear written by Shakespeare?D) 特殊疑问句--- “特殊疑问词+be+主语+过去分词…？“When was the football team set up?2、含情态动词的被动语态结构：“情态动词+be+过去分词“Anything here can’t be touched.用法：1)不知道动作的执行者是谁This watch is made in China.2)没有必要指出动作的执行者是谁Many trees must be planted every year.3)需要强调或者突出动作的承受者时Chinese is spoken by more and more people in the world.4)句子的主语是动作的承受者Many houses were washed away by the flood.主动&被动的转换主动语态变为被动语态时，主动句的宾语则变成被动句的主语；主动句的谓语则变为“be+过去分词”；主动句的主语则变成被动句的“by结构“。
“S+V+O”结构的被动语态I invited her to my birthday party.--- She was invited to my birthday party (by me).带no的主动句改为被动句时，常用not, never/ neither…No one has ever beaten her at tennis.--- She has never been beaten at tennis.否定句中带有“any-”的不定代词，变为被动语态时常用由”no-“构成的否定代词。
各时态的被动语态的基本结构
各时态的被动语态的基本结构一、什么是被动语态被动语态在英语语法中是一种形式，用于表示动作的承受者是动作的执行者。
被动语态的基本结构由助动词“be”和过去分词构成，可以用来转换主动句为被动句。
二、一般现在时的被动语态1. 基本结构被动语态的一般现在时基本结构如下：am/is/are + 过去分词2. 示例以下是一些使用一般现在时被动语态的示例：•The book is read by him.（这本书是他读的。
）•The house is cleaned every week.（这个房子每周都被清理。
）三、一般过去时的被动语态1. 基本结构被动语态的一般过去时基本结构如下：was/were + 过去分词2. 示例以下是一些使用一般过去时被动语态的示例：•The letter was written by John.（这封信是约翰写的。
）•The car was repaired yesterday.（这辆汽车昨天被修理了。
）四、一般将来时的被动语态1. 基本结构被动语态的一般将来时基本结构如下：will + be + 过去分词2. 示例以下是一些使用一般将来时被动语态的示例：•The project will be finished next week.（这个项目将在下周完成。
）•The cake will be eaten at the party.（这个蛋糕将在派对上被吃掉。
）五、现在进行时的被动语态1. 基本结构被动语态的现在进行时基本结构如下：am/is/are + being + 过去分词2. 示例以下是一些使用现在进行时被动语态的示例：•The house is being built by a construction company.（这个房子正在被一家建筑公司建造。
）•The project is being discussed in the meeting.（这个项目正在会议中讨论。
Grammar时态与语态
Grammar 时态与语态Ⅰ.The content that you must master :9大时态及其主被动形态运用Ⅱ．Content :（规律方法）一.时态概念在高中英语学习当中，时态是比较复杂的，不像汉语“着、了、过”三个字就把时态的含义表现的淋漓尽致。
英语的动词的时态变化根据时间分为现在、过去、将来和过去将来；根据动作分为一般、进行、完成和完成进行，这两种分类方法结合产生了16种时态，而现在我们高中阶段只需要掌握9种！past now future二.常用9种时态及其语态1.一般现在时: 表示经常性、习惯性发生的动作或存在的状态。
主动语态S+do/does 被动语态S+be done例：The student often do their experiment in the laboratory.We always help and care about each other.I go to school by bus every morning.He sometimes stays up till midnight to catch up with others.2.一般过去时：表示过去某一时刻发生的动作或存在的状态。
主动语态S+did 被动语态S+been done例：The Great Wall built in 221 B.C.She suddenly fell ill in the classroom the other day.A thief broke into his house and stole his iphone last night.We used to get up at five every morning when we were at school.3.一般将来时：表示将来要发生的动作或存在的状态。
主动语态①S+will/shall do （单纯的表将来） 被动语态①S+will/shall be done （有计划有目的） ②S+be going to do ②S+be going to be done例：No one knows what will happen in the future.We shall know more and more as time goes on.There will be rain tomorrow. Fog will persist in the area.I am going to see the new movies with my friends tomorrow.方式时间现在 过去 将来 过去将来 一般S+do/does S+did S+will/shall do S+be going to do S+would/should do S+was/were going to do 进行S+be+doing S+was/were doing S+will/shall be doing S+would/should be doing 完成 S+have/has done S+had doneS+will/shall have done S+would/should have done 完成进行 S+have/has been doingS+had been doing S+have/has beendoing S+would/should have been doing4.过去将来时：表示从过去来看，将要发生的动作或存在的状态。
八年级上册英语grammar知识点
八年级上册英语grammar知识点英语是一门重视语法的语言，因此掌握好英语语法知识是学好英语的重要前提。
八年级上册英语grammar知识点包括了句子成分、时态、语态、情态动词等多个方面。
下面就对这些知识点进行一一介绍。
一、句子成分英语句子由主语和谓语构成，其它成分则是辅助、补充主语和谓语，主要包括：宾语、表语、定语、状语等。
1. 主语：句子的动作执行者或者接受者，即动作的主体。
动物也需要爱护。
(Animals also need to be loved.)动物（主语）需要（动词）爱护。
2. 谓语：对主语动作状态、特征的说明，包括动词和助动词。
My dad will be watching TV this evening.我爸爸今晚会看电视。
3. 宾语：由动词直接作用的名词、代词、不定代词、不定式等。
I want a cup of milk.我想要一杯牛奶。
4. 定语：对名词或代词起修饰或限制作用的成分。
The girl wearing glasses is our new teacher.戴眼镜的女孩是我们的新老师。
5. 表语：是由系动词修饰的，用来说明主语的特征、状态、性质等的成分。
The eggplant tastes bitter.茄子有苦味。
二、时态时态是指动作发生的时间，包括一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、将来进行时、现在完成时、过去完成时、将来完成时等。
1. 一般现在时：表示现在的状态、习惯性动作或客观事实。
I get up at six o'clock every morning.我每天早上六点起床。
2. 一般过去时：表示过去发生的动作或存在的状态。
I saw a movie with my friends last night.昨晚我和朋友去看了电影。
3. 一般将来时：表示将要发生的动作或存在的状态。
I will go on a trip next month.我下个月要去旅行。
英语知识点：各种时态的被动语态全记牢！
英语知识点：各种时态的被动语态全记牢！一般地讲，被动语态可用于英语的各种时态。
为了能准确地运用被动语态，重点是要掌握be动词的各种时态变化。
各种时态的被动语态举例如下：1、一般现在时的被动语态. am / is / are + 动词的过去分词Our classroom is cleaned every day.This car is made in China.2、一般过去式的被动语态: was / were + 动词的过去分词His desk was cleaned just now.The station was built in 1928.3、现在进行时的被动语态: am / is / are + being + 动词的过去分词A new factory is being built in our city now.Some trees are being cut down in the park.4、过去进行时的被动语态: was / were + being + 动词的过去分词A new factory was being built in our city at that time.Some babies were being looked after by Miss Chen last year.5、一般将来时的被动语态:(A) will / shall + be + 动词的过去分词(B) am / is / are + going to be +动词的过去分词.Some new factories will be built in our city this year.Your watch is going to be mended in an hour.6、过去将来时的被动语态: (1).would / should + be + 动词的过去分词 (2).was / were +going to be + 动词的过去分词.She said that some new factories would be built soon in our city.He thought that your watch was going to be mended after an hour.7、现在完成时的被动语态:have / has + been + 动词的过去分词Some new factories have been built in the city since last year.Your watch has been mended already.8、过去完成时的被动语态:had + been + 动词的过去分词He said that some new factories had been built in the city.I didn’t know that my watch had been mended .9、含情态动词的被动式：can/may/must + be + done例如：He can not be found. / I must be paid for this.。
Grammar(被动语态)
The play won’t act. The door won’t shut. The cloth washes well. The material tears easily. （比较：He angrily 比较： tore the paper into pieces.） ） The sentence reads smoothly.（比较：The （比较： sentence was read aloud by the student.） ） The bell strikes clearly.（比较：The naughty （比较： boy struck the bell with a stone.） ） Her voice records well.（比较：The speech （比较： was recorded and played before the audience.） ）
该句的句型是: 注:该句的句型是 It is said that…/people 该句的句型是
(they) said that…/that book is said to …根据句意是已经被译成了20 多种文字 根据句意是已经被译成了
所以要用现在完成时的被动语态。 所以要用现在完成时的被动语态。
7. –Hi, Tom, you look tired. -- Of course. I ___ the living room all day. A. had painted B. painted C. have been painted D. have been painting
6. That book _________into at least 20 foreign languages. A. has said to be translated B. has been said to have translated C. is said that it had been translated D. is said to have been translated
Grammar被动语态
3. Liu Xiang was advised by his coach to train regularly.
4. Each time tourists travel to Beijing, they will be shown around the Forbidden City.
5. Driving after drinking wine isn’t allowed in China.
A. won’t hold
B. is hold
C. won’t be held D. held
10. A medal ____ him for his wonderful
work.
A. gave
B. gives
C. has been given D. have been given
III. 根据句意用所给动词的适当形式填空。 1. The novel _h_a_s_b_e_e_n__tr_a_n_s_l_a_te_d_ (translate)
6. She said she w__o_u_ld__b_e__a_ll_o_w_e_d_ (allow) to watch a movie the next evening.
IV. 请将下列句子改为被动语态。 1. People in many countries speak English.
_E_n_g_l_is_h__is_s_p_o_k_e_n__(_b_y_p_e_o_p_l_e_) _in__m__a_n_y__ _co_u__n_tr_i_e_s.__ 2. He has bought his son many good books. _H_i_s_s_o_n_h_a_s__b_e_e_n_b_o_u_g_h__t _m_a_n__y_g_o_o_d____ _b_o_o_k_s_(_b_y_h_i_m__)._/_M__a_n_y__g_o_o_d__b_o_o_k_s_h_a_v_e _b_e_en__b_o_u_g_h_t__(b_y__h_i_m_)_f_o_r_h_i_s_s_o_n_.______
Grammar被动语态
1.被动语态的定义： “语态”表示主语和谓语动词之间的关系。英语 中有“两态”的说法，即主动语态和被动语态. 主动语态 主语是动作的发出者 被动语态 主语是动作的接受者 只有及物动词才有被动语态。
2. 被动语态的构成 一般现在时的被动语态为： 主＋am / is / are （not）＋过去分词 一般过去时的被动语态为： 主＋was / were ＋过去分词
4.You shouldn't take these magazines away from the library． not ___ be taken These magazinesshould ___ ___ ___ from the library.
5.They often talk about the weather． is often talked about The weather___ ___ ___ ___ . 6. She will look after the children quite well. The children will be looked quite well (by her). 7.The boss makes the workers work from morning to night． The workers are made to work from mornng to night (by the boss).
含有情态动词的被动语态 情态动词+be＋过去分词
一般将来时的被动语态 will be +过去分词
3. 主动语态变为被动语态的方法;
主动：主语 + 谓语 + 宾语 + 其他。
被动：主语 + 谓语 + 宾语 + 其他。
19-20版：Grammar——复习被动语态(Ⅰ)(创新设计)
Grammar——复习被动语态(Ⅰ)[思维导图]一、各种时态的被动语态1.概念与形式[观察·感悟]①The classroom is cleaned by us every day.教室每天都由我们打扫。
②The children are not allowed to play on the grass.孩子们不允许在草地上玩耍。
③After the accident，the injured were taken to hospital.事故发生之后受伤的人被送往医院急救。
④Check carefully，so any mistakes will be caught.仔细检查一遍，把所有错误都找出来。
⑤The plan is being carried out successfully.这项计划正在被顺利地实施。
⑥The documents for which they were searching have been recovered.他们找寻的文件已找到了。
[探究·归纳](1)概念：语态是动词的一种形式，它表示句子的主语和谓语的关系。
语态有两种：主动语态和被动语态。
如果句子的主语是动作的执行者时，则句子要用主动语态；如果句子的主语是动作的承受者时，则句子要用被动语态。
(2)形式：被动语态的基本构成：be的某种形式＋动词过去分词。
如果有必要强调动作的执行者，动作执行者可以由介词by引出。
一般现在时和一般过去时的被动语态中，助动词be要随主语的人称、数、时态和语气的不同而变化。
下面是各种时态的被动语态的形式(以do为例)[名师指津](1)含情态动词的被动语态用“情态动词＋be＋过去分词”形式。
如：Many trees should be planted in the mountains.应该在山上种上许多树。
(2)现代英语特别是口语中常用“get＋过去分词”表示被动语态。
When did the painting get damaged?这幅画什么时候被损坏的？[即学即练1]用所给词的正确时态语态填空①The students have been working hard on their lessons and their efforts will be rewarded (reward) with success in the end.②They had been warned(warn)many times before they carried out the plan.③—Have you heard about that fire in the market?—Yes, fortunately no one was hurt (hurt).④After school we went to the reading-room to do some reading, only to be told that itwas being decorated (decorate).2.意义与用法[观察·感悟]①Your plan is considered to be the best.你的计划被认为是最好的。
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Home work: A.用所给动词的适当形式填充 用所给动词的适当形式填充. 用所给动词的适当形式填充 1.– Have you moved into the new house? are being painted -- Not yet, the rooms_____________ ( paint). is being built 2. A new school__________________( build) here now. is being polluted 3. Water_____________ (pollute) so quickly that there is no clear water. be being examined 4. I am sure that he must________________ ( examine) at this time. is being praised 5. Jane______ always ________________ ( praise) by her manager.
பைடு நூலகம்
8. If rubber __, it gives off a terrible smell. C. have been burned D. is burned
9. This book ___ under the bench for two days. A. has put B. has been lying C. has been put D. has been laid 10. What should ___ must ___. A. do; do B. be done; be done C. to be done; do D. do; be done
1. 一般现在时 am/is/are + p.p. 2. 一般过去时 was/were+ p.p. 3.现在完成时 has/have +p.p. 现在完成时 4.过去完成时 had +p.p. 过去完成时 5.一般进行时 am/is/are+ being+ p.p. 一般进行时 6.过去进行时 was/were+ being+ p.p. 过去进行时 7.将来时 将来时 will/shall+ be+ p.p.
1. A new cinema ____ here. They hope to finish it next month. A. will be built C. has been built B. is built D. is being built
7. John ____, for he went swimming yesterday without permission. A. would punish C. was punished A. burnt B. had punished D. punished B. will burn
be + under / in +n. 的结构可以表示现 在进行时的被动语态的含义。 在进行时的被动语态的含义。 The problem is under discussion now. = The problem is being discussed now. The telephone is in use. = The telephone is being used.