被动语态超全课件
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《被动语态》PPT课件
疑问形式
Have/Has + 主语 + been + 动词过 去分词 + 其他
特殊疑问句
特殊疑问词 + 一般疑问句
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特殊情况下的被动语态应用
带情态动词的被动语态
情态动词+be+过去分词
表示对现在或将来的被动动作,如“The work must be finished by tomorrow.”(这项工作必须在明天之前完成)。
在被动语态中,谓语动词要与主语保持一致。当主语是单数第
三人称时,谓语动词要用单数形式。
时态错误问题
错误示例
The house has been built last year.
纠正方法
将has been built改为was built ,即The house was built last
year.
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改错
The book sells well.(去掉is selling ,改为一般现在时)
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改错
The house has been being built for two years.(将is being built改为has been being built,表示持续进行的动作)
答案及解析
一般过去时表示过去某一时间发生的动作。 • 去掉is selling,改为一般现在时。因为sell可用作及物动词,也可用作不及物动词。用作及物动词时表示卖的
具体动作,其主语是人;用作不及物动词时表示主语的特征或状态,其主语通常是物。此处表达的是书的特点 ,应该用一般现在时的主动语态。 • 将is being built改为has been being built。因为时间状语now for two years表示到目前为止已经持续了两 年的动作,所以应该用现在完成进行时的被动语态。
被动语态(15张PPT)初中英语专项复习课件
主动语态变被动语态的方法
英语的谓语动词有两种状态
We 主语
speak 谓语
English. 宾语
English 主语
is spoken 谓语
by us. 宾语
主动语态变被动语态的方法
主动结构:
1 The people always open the
window.
被动结构:
1 The window is always opened by
3 主动: see sb do
被动: sb be heard to do
Lucy was heard to sing in the classroom by me.
被动: sb be seen to do
I see Jack play the basketball
改成
in the playground.
the people .
2
主动结构: They will design a new bike in the
2
被动结构: A new bike will be designed by them
factory.
in the factory.
3
主动结构: He cut down a tree.
3 被动结构:
A tree was cut down by him.
主动省略to被动还原to
1 主动: make sb do I made my sister cry.
被动: sb be made to do
改成
My sister was made to cry by me.
2 主动: hear sb do I heard Lucy sing in the classroom. 改成
被动语态PPT课件
一般过去时
肯定句结构
主语 + was/were + 动词的过去 分词 + 其他成分
否定句结构
主语 + was/were + not + 动词的 过去分词 + 其他成分
疑问句结构
Was/Were + 主语 + 动词的过去分 词 + 其他成分?
一般将来时
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03
肯定句结构
主语 + will be + 动词的 过去分词 + 其他成分
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当主动句中的宾语在被动句中变为主语时,其后的宾语补足语
相应地变为主语补足语。
保留宾语补足语
02
有些动词的宾语补足语在被动句中保持不变,仍然对主语进行
补充说明。
省略宾语补足语
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在某些情况下,被动句中的宾语补足语可以省略,不影响句子
的意思。
双宾语句子转化为被动句
双宾语均可变主语
主动句中的两个宾语在被动句中 都可以变为主语,分别构成两个
如何区分被动语态和过去分词作定语 ?
疑难问题解答
01
哪些动词不能用于被动 语态?
02
不及物动词,如 happen, occur等。
03
04
表示状态的系动词,如 be, seem, appear等。
表示归属的动词,如 belong to, consist of 等。
THANKS
感谢观看
在不需要强调动作承受者或避免提及动作执行者的情况下,尽量使用主动语态。
在科技论文、新闻报道等正式文体中,适当使用被动语态可以增加文章的客观性和 正式度,但要避免过度使用。
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课件被动语态.pptx
football, play, world
Football is played all over the world.
use, for, photo Cameras are used for taking photos.
2. They bought ten computers last term.
Exercises:
1.Many people speak English. English is spoken by many people.
2.People used knives for cutting things. Knives were used for cutting things.
4.Amy can take good care of Gina .
Gina can be taken good care of by Amy.
情态动词: S+ can/may/must/should + be+过去分词
1.He can take care of the baby.
The baby can be taken care of by him.
1. I think one day books may _b_e_r_e_p_l_a_ced (replace) completely.
2. My bike _h_a_s_b_e_e_n__le_f_t (leave) at school, so I have to take the bus to school today.
Some workers are painting the rooms now.
The rooms are being painted by some workers now. 现在进行时: S+ am/is/are + being +过去分词
被动语态ppt课件完整版
一般现在时、过去时、将来时
一般现在时被动语态
am/is/are + 动词过去分词,表示经 常性或习惯性的动作,或与现在事实 相联系的情况。
一般将来时被动语态
will be + 动词过去分词,表示将来某 一时间要发生的动作或存在的状态。
一般过去时被动语态
was/were + 动词过去分词,表示过 去某一时间发生的动作或存在的状态 。
议上讨论。)
动词形式变化规则
现在进行时
am/is/are being+过去分词。例如:The house is being repaired. (房子正在修理中。)
过去进行时
was/were being+过去分词。例如:He was being operated on when we arrived.(我们到达时他正在接受手术。)
情态动词后接完成式时,有时也可以表示虚拟语气,表示与 过去事实相反的假设或愿望。在这种情况下,句子通常使用 倒装语序,即把情态动词放在主语之前。
05Байду номын сангаас
误用与避免方法探讨
常见误用类型分析
主谓不一致
在被动语态中,主语通常是动作的承受者,谓语应与主语保持一致。然而,有时会出现主 谓不一致的错误,如“The book was wrote by him.”(正确形式应为“The book was written by him.”)
如果不定式前面的名词是对句子的主语的特点进行的说明的时候,使用不定式的主 动语态表示被动含义。
在there be句型中,当动词不定式修饰名词作定语时,不定式用主动式作定语,重 点在人。
动名词作主语或宾语补足语时
动名词作主语时,谓语动词为单数,在动名词和不定式中,作为介词的宾语是动 名词,动名词的否定直接在其前加否定词,通过代词的宾格或所有格形式给出逻 辑主语。
被动语态ppt课件
4. Then one day, without a writing degree or contacts in the writing world — just a lot of hard work — I was offered (offer) a publishing deal(出版协议)for my first book!
谢谢观赏!
识别判断
5. I knew what he meant. I was allowed (allow) to pick a dollar’ s worth of candy every time when I came to the store with Grandma.
6. I was encouraged (encourage) greatly by her words. Years later, they still remain inside of me.
➢ 过去分词作后置定语,表示被动含义。 e.g. The novel written by Mo Yan is really popular.
➢ 以下句型结构可以用主动形式表示被动含义: need doing sth. 需要被做某事 require doing sth. 需要被做某事 be worth doing sth. 值得被做某事
被动语态
01 含义理解 02 基本结构 03 重要考点 04 识别判断 05 特殊用法
01 含义理解
含义理解
➢ 语态分类:
(1) 主动语态:主语为动作的执行者 (2) 被动语态:主语为动作的承受者
含义理解
➢ 主动语态: I watered the flowers yesterday. 我昨天浇了花。 主语(动作的执行者)
谢谢观赏!
识别判断
5. I knew what he meant. I was allowed (allow) to pick a dollar’ s worth of candy every time when I came to the store with Grandma.
6. I was encouraged (encourage) greatly by her words. Years later, they still remain inside of me.
➢ 过去分词作后置定语,表示被动含义。 e.g. The novel written by Mo Yan is really popular.
➢ 以下句型结构可以用主动形式表示被动含义: need doing sth. 需要被做某事 require doing sth. 需要被做某事 be worth doing sth. 值得被做某事
被动语态
01 含义理解 02 基本结构 03 重要考点 04 识别判断 05 特殊用法
01 含义理解
含义理解
➢ 语态分类:
(1) 主动语态:主语为动作的执行者 (2) 被动语态:主语为动作的承受者
含义理解
➢ 主动语态: I watered the flowers yesterday. 我昨天浇了花。 主语(动作的执行者)
史上最全被动语态语法课件(共123张PPT)
(部分不规则动词) taken eaten grown built sent bought swept
Verb(原形) Past tense(过去式) PP.(过去分词)
took ate grew built sent bought swept
What is the Passive Voice?
What is it?
Grammar
Many people visit the Great Wall. The Great Wall is visited by many people.
pandas/love/children
Pandas are loved by children.
主动变被动的方法: She waters the flowers every day. 主 谓 宾
英语动词有两种语态: 主动语态 (the Active Voice) 被动语态(the Passive Voice)
A. 主动语态表示主语是动作的执行者。
We planted the tree.
B. 被动语态表示主语是动作的承受者。
The tree was planted by us.
We
主语
speak
I was given a nice present by my friend yesterday.
典型题例
例1 将下列句子改为被动语态。 We clean our classroom every day.
Our classroom is cleaned (by us) every day.
在改写中应注意:
The flowers are watered by her every day. ① ② ③ ④ 主动语态 被动语态 总结: 主语 宾语 → 谓语 → be+ P.P by +宾语 主语 → 其他 → 抄下来
被动语态超全ppt课件
表示对现在或将来正在进行的动作或存在的状态的推测
Must be being done(肯定),can't be being done(否定),may be being done(可能)。
情态动词+have been+过去分词
要点一
表示对过去某一时间以前已经完成 的动作或存在的状态的推测
Must have been done(肯定),can't have been done (否定),may have been done(可能)。
省略施事者情况
省略条件
当施事者不言自明或无需特别强调时,可以省略 by短语及施事者。
省略后句子结构
省略施事者后,句子仍然保持被动语态的形式, 但更加简洁。
示例
The house was built in 1900.(这所房子建于 1900年。)
05
被动语态在句子中位置及 功能
主语位置及功能
被动语态作主语时, 表示句子中的动作或 状态的承受者。
要点二
表示对过去某一时间到说话时为止 的一段时间内发生的动作或…
Must have been doing(肯定),can't have been doing (否定),may have been doing(可能)。
特殊疑问句和否定句形式
特殊疑问句形式
特殊疑问词+情态动词+be+过去分词。 例如:When must this work be finished? 这项工作应该什么时候完成?
一般过去时
肯定句结构
主语 + was/were + 动词过去分 词 + 其他成分
否定句结构
主语 + was/were + not + 动词过 去分词 + 其他成分
Must be being done(肯定),can't be being done(否定),may be being done(可能)。
情态动词+have been+过去分词
要点一
表示对过去某一时间以前已经完成 的动作或存在的状态的推测
Must have been done(肯定),can't have been done (否定),may have been done(可能)。
省略施事者情况
省略条件
当施事者不言自明或无需特别强调时,可以省略 by短语及施事者。
省略后句子结构
省略施事者后,句子仍然保持被动语态的形式, 但更加简洁。
示例
The house was built in 1900.(这所房子建于 1900年。)
05
被动语态在句子中位置及 功能
主语位置及功能
被动语态作主语时, 表示句子中的动作或 状态的承受者。
要点二
表示对过去某一时间到说话时为止 的一段时间内发生的动作或…
Must have been doing(肯定),can't have been doing (否定),may have been doing(可能)。
特殊疑问句和否定句形式
特殊疑问句形式
特殊疑问词+情态动词+be+过去分词。 例如:When must this work be finished? 这项工作应该什么时候完成?
一般过去时
肯定句结构
主语 + was/were + 动词过去分 词 + 其他成分
否定句结构
主语 + was/were + not + 动词过 去分词 + 其他成分
高中语法被动语态(45张PPT)
O
The windows and the door are closed (by us).
How can we change a sentence into passive voice?
Find out the object of the sentence and use it as the subject of the sentence with the passive voice.
Some food and clothes were offered to the people in the flooded areas.
在give, lend, offer, send, tell和show等动词后,可带有两个宾语,可以把任意一个宾语提前。如果把sth提前,则需要在sb.前加上to。
7. deserve, need, require, want, be worth之后可接动名词的主动形式表示被动意义。如:
This is an extraordinary technology that deserves developing further.
The active voice
will be built
被动语态的各种句型
1. 单宾语结构。
Our English teacher often uses a tape-recorder in teaching English.
A tape-recorder is often used (by our English teacher) in teaching English.
be
+ V-ed
am/is/are 一般现在时
am/is/are+being现在进行时
被动语态(含双宾)课件
感谢您的观看
THANKS
被动语态的种类
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02
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简单被动语态
由助动词be和及物动词的 过去分词构成。
进行被动语态
由助动词be和现在分词的 被动形式构成,表示正在 进行的动作。
完成被动语态
由助动词have和过去分词 构成,表示已经完成的动 作。
被动语态的用法
当动作的接受者比动 作的执行者更重要时 ,使用被动语态。
在科技、新闻、法律 等文体中,为了客观 描述事实,常使用被 动语态。
示例
The book is written by the author. (这本书是由作者写的。)
过去被动语态
结构
主语+was/were+过去分词+by引导的方式状语(可选)。
示例
The building was constructed in 2010.(这座大楼于2010年建成。)
将来被动语态
练习题二:改错
总结词:应用提升
练习内容:给出10个含有被动语态错误的句子,让学生进行改正,提高学生对被动语态的掌握程度。
练习题三:翻译
总结词:综合运用
练习内容:提供5个中文句子,要求学生将其翻译成英文并保持被动语态,以及5个英文句子,要求学生将其翻译成中文并保 持被动语态,以检验学生对被动语态的综合运用能力。
在被动语态中,主语补足语通常紧跟 在助动词be之后,用形容词、副词 等词性来表达。
例如,“The book is sold out”中 的“sold out”就是主语补足语,表 示“这本书已经卖完了”。
主语补足语的被动语态用法
主语补足语的被动语态形式可以用来强调动作的完成状态,突出主语的被动状态。
被动语态课件(20张ppt)
结构上的错误
总结词
结构上的错误是指句子中的结构不完整或结 构混乱,导致句子意义不清或语法错误。
详细描述
结构上的错误通常是由于句子中的结构不完 整或结构混乱所导致的。例如,“The book was written by him and published in 2019”这句话中,“and”连接了两个 并列的谓语动词“written”和 “published”,但是“and”前没有主语, 因此这个句子存在结构上的错误。
例如,在句子"The book was written by him."中,"was written"是被动语 态的形式,表示"书"是动作"写"的接 受者。
被动语态的分类
根据时态和语态的不同,被动语态可 以分为多种形式。
此外,还有被动语态的虚拟语气形式 等。
例如,现在进行时的被动语态形式为 "am/is/are being done",过去完成 时的被动语态形式为"had been done"。
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被动语态的注意事项
使用被动语态的场合
强调动作的承受者
01
当需要强调动作的承受者而不是动作的执行者时,可以使用被
动语态。
不知道或不需要指出动作执行者
02
在某些情况下,可能不知道或不需要指出动作的执行者,此时
使用被动语态可以避免提及。
强调客观事实或信息的传递
03
在描述客观事实或传递信息时,使用被动语态可以使句子更加
被动语态课件
• 被动语态的定义 • 被动语态的用法 • 被动语态的练习 • 被动语态的注意事项 • 被动语态的常见错误分析
精品被动语态讲解PPT
• Someone saw a stranger walk into the building. building.
A stranger was seen to walk into the
• The boss made the little boy do heavy work
The little boy was made to do heavy
passed the national exam.)
• 谓语动词的主动形式表示被动意义
• 1 英语中有很多动词如break,catch,clean,drive,lock,open,sell,read,write, wash等,当它们被用作不及物动词来描述主语特征时,常用其主动形式表达被动意义, 主语通常是物。
• A Will…be planted B Will be…planted • C Will…plant DWill…planted
• 现在完成时have/has been+ done Poor Doudou has been beaten for many years.
Have you posted the letters yet? 变为被动句___T_h_e__le_t_te_r_s_h_a_v_e__b_e_e_n_p_o_s_t_e_d_. ____
明天,豆豆还会面临n顿暴打,可怜的豆豆啊。 Tomorrow ,Doudou will be beaten several times .
可怜的豆豆,已经被这样打了很多年。 命运一直没有改变。
Poor Doudou has been beaten for many years.
我们亲爱的豆豆现在在干嘛,不用问,一定是正在被打 。 Our dear doudou is being beaten now .
被动语态全课件
Exercise: They are holding a sports meeting now. A sports meeting is being held (by them) now.
Volleyball is being played (by them) now
Exercise: They are playing volleyball now.
made
5. 修改原句的主语 ----即by+ 主语/ 宾语.
by them in that factory.
om broke the window. e window was broken by Tom.
01
e broke the windows. windows were broken by him. Be要随着主语变
1
She was interviewing the famous man at this time yesterday.
2
The famous man was being interviewed by her
3
过去进行时被动结构:
4
was/were + being +PP
Basketball was being played at 8:00 yesterday.
Exercise: We call the snowman Mr. Strong.
They bought ten computers last term.
01
一般过去时被动结构:
03
Ten computers were bought (by them) last term.
They would have a party the next day. A party would be had (by them) the next day.
被动语态(精品课件)
总结词
描述感官动词在被动语态中的用法。
详细描述
感官动词如see、hear、watch等在被 动语态中,通常保留原动词,同时将 动作的接受者作为主语。例如:The movie was seen by millions of people.
情态动词的被动语态
总结词
说明情态动词在被动语态中的用法和含义。
构成
总结词
被动语态由助动词be和过去分词构成。
详细描述
被动语态的基本构成是助动词be(am/is/are/was/were)加上动词的过去分词 形式。例如,“The book was written by the author”这句话中,“was written”就是被动语态,表示“这本书是被作者写的”。
被动语态(精品课件)
目录
• 被动语态的定义与构成 • 被动语态的用法 • 被动语态的时态 • 被动语态的特殊结构 • 被动语态与系表结构的区别
01
被动语态的定义与构成
定义
总结词
被动语态是一种表示动作承受者的语态,强调动作对承受者的影响。
详细描述
被动语态主要用于描述某一动作或行为对某物或某人产生的影响,强调动作的承受者,而不是 动作的执行者。在英语中,被动语态通常通过动词的变形来表达,如“be+过去分词”。
在科技、新闻等文体中,通常使用被动语态来保 持句子的客观性和中立性。
例如:“The experiment was conducted by the scientist.”(实验由科学家进行。)在这个 句子中,使用了被动语态来保持句子的客观性和 中立性。
03
被动语态的时态
现在被动语态
01
结构
主语+be动词+过去分词。
被动语态(19张PPT)初中英语专项复习课件
(3) I tell them to follow the rules.
They are told_t_o__f_o_l_l_o_w___(follow) the rules.
1.see sb. doing sth. sb. be seen doing sth. 2.see sb do sth. sb. be seen to do sth. 3.tell sb. to do sth. sb. be told to do sth.
The apple smells sweet. 说明事物本身性质的动词:(1)wash、sell、read、write等。 The computer sells well. (2) need/require+doing/to be done: My car needs repairing/to be repaired.
3.非谓语+被动语态
(1)I saw him playing the guitar.
He was seen __p_l_a_y_i_n__g__(playing ) the guitar
(2)I see him open the door.
He is seen_t_o__o_p__e_n__(open) the door.
C. aren’t allowed D.weren’t allowed
判定语态 判定时态 正确书写 注意语义
被动语态特殊情况
1.不用被动: ① 不及物动词/不及物动词短语:take place,belong to,come true ② 系动词:look,sound,taste,feel,smell
主动语态:主语是动作的执行者
概念:主语是动作的承受者,动作的执行者由 by 引导的短 语表示,by 意为“被、由”
They are told_t_o__f_o_l_l_o_w___(follow) the rules.
1.see sb. doing sth. sb. be seen doing sth. 2.see sb do sth. sb. be seen to do sth. 3.tell sb. to do sth. sb. be told to do sth.
The apple smells sweet. 说明事物本身性质的动词:(1)wash、sell、read、write等。 The computer sells well. (2) need/require+doing/to be done: My car needs repairing/to be repaired.
3.非谓语+被动语态
(1)I saw him playing the guitar.
He was seen __p_l_a_y_i_n__g__(playing ) the guitar
(2)I see him open the door.
He is seen_t_o__o_p__e_n__(open) the door.
C. aren’t allowed D.weren’t allowed
判定语态 判定时态 正确书写 注意语义
被动语态特殊情况
1.不用被动: ① 不及物动词/不及物动词短语:take place,belong to,come true ② 系动词:look,sound,taste,feel,smell
主动语态:主语是动作的执行者
概念:主语是动作的承受者,动作的执行者由 by 引导的短 语表示,by 意为“被、由”
公开课《被动语态》ppt课件
根据表达需要,可以灵活地将主动语态转换为被动语态,或将被 动语态转换为主动语态。
注意语言习惯
在转换语态时,要注意目标语言的表达习惯,确保译文自然流畅。
常见问题及注意事项
避免过度使用 虽然被动语态在某些情况下很有用,但过度使用会使文章 显得呆板乏味,因此要注意适度使用。
确保主语明确 在使用被动语态时,要确保主语明确,避免产生歧义或让 读者感到困惑。
含义
表示主语所承受的动作使 其处于某种状态或发生某 种变化。
例句
She was found lying on
the
ground
unconscious.(她被发现
躺在地上,不省人事。)
被动语态在写作和翻译中运用
05
策略
写作中如何恰当使用被动语态
选用恰当的动词
使用被动语态时,动词的 选择非常重要,要确保动 词能够准确表达句子的意 思。
注意时态和语态的一致 在使用被动语态时,要注意保持时态和语态的一致性,避 免出现语法错误。
06 总结回顾与拓展延伸
关键知识点总结
被动语态的构成 be动词+过去分词
被动语态的时态
一般现在时、一般过去 时、一般将来时、现在 进行时等
被动语态的用途
强调动作承受者、使语 句更客观、简洁等
特殊被动语态
带情态动词的被动语态、 带不定式的被动语态等
will be done,表示将来某个时间要发生的被动动作。
完成时与被动语态结合
现在完成进行时的被动语态
have/has been being done,表示“从过去一直持续到现在并 且还在被做”的动作。
过去完成进行时的被动语态
had been being done,表示“过去的过去一直持续到过去某个 时间并且还在被做”的动作。
注意语言习惯
在转换语态时,要注意目标语言的表达习惯,确保译文自然流畅。
常见问题及注意事项
避免过度使用 虽然被动语态在某些情况下很有用,但过度使用会使文章 显得呆板乏味,因此要注意适度使用。
确保主语明确 在使用被动语态时,要确保主语明确,避免产生歧义或让 读者感到困惑。
含义
表示主语所承受的动作使 其处于某种状态或发生某 种变化。
例句
She was found lying on
the
ground
unconscious.(她被发现
躺在地上,不省人事。)
被动语态在写作和翻译中运用
05
策略
写作中如何恰当使用被动语态
选用恰当的动词
使用被动语态时,动词的 选择非常重要,要确保动 词能够准确表达句子的意 思。
注意时态和语态的一致 在使用被动语态时,要注意保持时态和语态的一致性,避 免出现语法错误。
06 总结回顾与拓展延伸
关键知识点总结
被动语态的构成 be动词+过去分词
被动语态的时态
一般现在时、一般过去 时、一般将来时、现在 进行时等
被动语态的用途
强调动作承受者、使语 句更客观、简洁等
特殊被动语态
带情态动词的被动语态、 带不定式的被动语态等
will be done,表示将来某个时间要发生的被动动作。
完成时与被动语态结合
现在完成进行时的被动语态
have/has been being done,表示“从过去一直持续到现在并 且还在被做”的动作。
过去完成进行时的被动语态
had been being done,表示“过去的过去一直持续到过去某个 时间并且还在被做”的动作。
被动语态精讲完整版课件
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混淆主动和被动意义导致误解
01
主被动意义不清
在使用被动语态时,需要明确动作的执行者和承受者。如 果混淆了主被动意义,就会导致句子意思不清或产生误解 。
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02 03
忽略by短语
by短语在被动语态中用于指明动作的执行者。如果在使用 被动语态时忽略了by短语,就会使得句子意思不完整或产 生歧义。
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确定主语和动作执行者
确定句子中的主语和动作执行者,即动作的承受 者和执行者。
调整句子结构
根据需要调整句子结构,使句子更加通顺和自然 。
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02 被动语态在各时 态中运用
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一般现在时被动语态
01
02
03
构成
am/is/are + 动词的过去 分词
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完成句子练习,巩固知识点掌握
我的钱包被偷了。(将主动语态的宾语“我的钱包”变为主语,加上助动词“被 ”和主动语态的主语“有人”构成被动语态,注意“有人”在被动语态中通常省 略。)
一封信昨天被我收到了。(将主动语态的宾语“一封信”变为主语,加上助动词 “被”和主动语态的主语“我”以及时间状语“昨天”构成被动语态。)
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完成句子练习,巩固知识点掌握
请将以下句子改写成 被动语态
有人偷了我的钱包。
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他们已经完成了这个 项目。
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完成句子练习,巩固知识点掌握
我昨天收到了一封信。
答案及解析
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这个项目已经被他们完成了。(将主动语态的宾语“这个项目”变为主语,加上助 动词“被”和主动语态的主语“他们”构成被动语态。)
被动语态ppt课件
am/is/are being+过去分词
过去将来时
would/should+be done
was/were being+过去分词
1一般现在时的被动语态: 主语+am/is/are+过去分词 English is used as a foreign language in that country. 英语在那个国家被作为外语使用。
He will be invited to speak at the meeting. 他将受邀在会上发言。
(2)当强调或突出动作的承受者时。 The three-year plan was very successfully carried out. 这个三年计划实施得很成功。 Many houses were destroyed in the war. 很多房子在战争中被摧毁了。
英语中有两种语态,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: She takes care of the little boy. 被动语态表示主语是动作的承受者, The cup was broken by the boy. 基本构成:be动词+及物动词的过去分词
1.被动语态的用法 (1)当不知道或没有必要指出动作的执行者时。 Printing was introduced into Europe from China. 印刷术是从中国引入欧洲的。
The new ballpoint writes very smoothly. 那支新圆珠笔写起来很流畅 This material washes well. 这种布料耐洗 Dry wood and leaves burn easily. 干燥的木头和树叶容易燃烧
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Exercise:
Workers have built the house since two years ago.
The house has been built since two years ago.
9.We had seen this film before you came here.
The snowman is called Mr. Strong.
2. They term.
bought
ten computers last
Ten computers were bought (by them) last term. 一般过去时被动结构: was/were +过去分词
Exercise:
The work will be finished (by them)
in ten days.
一般将来时被动结构: will+ be +过去分词
They are going to have an evening party tomorrow.
An evening party is going to be had tomorrow.
7.Aby can take good care of Tina .
Tina can be taken good care of by Aby. 情态动词变被动:
情态动词 + be+过去分词
Exercise: He may carry the basket easily.
The basket may be easily carried by him.
would be done
have/has been done
had been done
Exercise: Pick out the passive voice
We have an old musical instrument. It was called clavichord. It was made in 1681. Our clavichord is kept in the living room. It has belonged to our family for a long time. The instrument was bought by my grandfather many years ago. Recently it was damaged by a visitor. She tried to play jazz on it! She struck the keys too hard and two of the strings were broken. My father was shocked. We aren’t allowed to touch it. Now it is being repaired by a friend of my father’s.
He bought some fruits yesterday.
Some fruits were bought yesterday.
3. Some workers are painting the rooms now.
The rooms are being painted by some workers now.
He gave
主语 谓语
me
间宾
a book. (变被动)
直宾
1. I was given a book by him. (间宾作主)
2. A book was given to me by him.
My mother bought me a birthday cake. 主语 谓语 间宾 直宾
sb. be made to do sth.
Mr Green made Jim do his homework at home. Jim was made to do his homework by Mr Green at home. watch let have hear see notice
be going to + be + pp
Exercise:
The girl will finish her homework in twenty minutes.
Her homework will be finished( by the girl) in twenty minutes.
6. He said the workers would build a new school in two weeks.
把下列句子变为被动语态:
1.They made shoes in that factory. 2.They will make shoes in that factory. 3.They would make shoes in that factory. 4.They can make shoes in that factory. 5.They have made shoes in that factory. 6.They had made shoes in that factory. 7.They are making shoes in that factory.
一般现在时被动结构:
am/is /are +过去分词
Exercise:
He rides the
motorbike to his factory every
day.
The motorbike is ridden to his factory every day.
Exercise:
We call the snowman Mr. Strong.
This film had been seen by us before you came here.
过去完成时被动结构:
had +been +PP
Exercise: The doctor knew that he had known his problem.
—The doctor knew that his problem had been known by him.
1. I was bought a birthday cake by my mother.
2. A birthday cake was bought for me by my mother.
带有双宾语的动词变为被动歌谣: 原句若是双宾语,一变主来一保宾。
间宾要把主语变,原来直宾还是宾。 直宾要把主语变,间宾前加to或for。
was/were + being +PP
Exercise: He was playing basketball at 8:00 last night.
Basketball was being played at 8:00 yesterday.
5.They will finish the work in ten days.
Volleyball is being played (by them) now
4.She was interviewing the famous man at
this time yesterday.
The famous man was being interviewed by her
过去进行时被动结构:
8.They were making shoes in that factory
We usually hear him play in the next room.
He is usually heard to play in the next room.
1
带复合宾语的被动语态结构.
(1)make sb. do sth.
时态
被动语态结构
am/is/are done 一般现在时 表格:被动态基本结构 was/were done 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 am/is/are being done
was/were being done
shall/will/be going to be done
He said a new school would be built in two weeks.
过去将来时被动构成:
would + be + pp
They would have a party the next day.
A party would be had (by them) the next day.
2.He broke the windows.
文综之家
The windows were broken by him. Be要随着主语变
逻辑主语by来引
1. They make shoes in that factory.
主语+及物动词+宾语 Shoes are made factory. (by them) in that
现在进行时被动结构: am/is/are + being +PP
Exercise:
They are holding a sports meeting now.
A sports meeting is being held (by them) now.
Exercise:
They are playing volleyball now.
They can sing some beautiful songs.
Some beautiful songs can be sung by them.
8.We have made twenty keys.