英语被动语态PPT
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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
03
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.
04
改错
The book sells well.（去掉is selling ，改为一般现在时）
06
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
被动语态课件ppt
04
被动语态的特殊形式
情态动词的被动语态
01
情态动词的被动语态形式
情态动词的被动语态形式是“情态动词+be+动词的过去分词”。例如
，“Can be done”（可以完成）。
02
表示可能性
情态动词的被动语态可以用来表示可能性。例如，“It can be
solved”（这个问题可以解决）。
03
表示建议和要求
the patient."
注意
在转换时需要注意时态和语态的 一致性，以及主语和宾语的逻辑
关系是否正确。
将被动语态转换为主动语态
转换原则
将被动语态的主语变成主动语态的宾语，将被动语态的谓语变成主 动语态的谓语，将被动语态的宾语变成主动语态的主语。
例子
"A medicine was prescribed by the doctor for the patient." 变成 "The doctor prescribed a medicine for the patient."
过去完成时
主语 + 助动词have的过去 时 + 动词的过去分词
过去一般时
主语 + 助动词be的过去时 + 动词的过去分词
将来时被动语态
将来进行时
主语 + 助动词be的将来时 + being + 动词的过去分词
将来完成时
主语 + 助动词have的将来时 + 动 词的过去分词
将来一般时
主语 + 助动词be的将来时 + 动词 的过去分词
表示将来的动作
动词不定式的被动语态可以用来表示将来的动作 。例如，“To be continued”（待续）。
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）
被动语态课件(20张ppt)
The book is worth reading.
Practice
1. It’s unfair. He should not __b_e_t_r_e_a_te_d___ ( treat) in this way.
2. A watch was given _t_o_____ him as a Christmas present.
A. 现在分词一般式doing→ being done
B、现在分词完成时having done→having been done C.动词不定式一般式to do→to be done D.动词不定式完成时to have done→to have been done
被动语态
I read the book every day. → The book is read (by me) every day.
普遍认为…… It is generally considered that …
有人建议…… It is suggested that …
以下情况常用主动形式表示被动含义：
① 系动词feel, look, seem, appear, taste, sound, smell, prove, remain等用主动形式表示被动意义，主语通常是 事物。
3. The baby is being looked _a_ft_e_r___ carefully. 4. He often makes his sister __c_ry______ (cry), but
today he was made __to__c_r_y_ (cry) by his sister. 5. This room _b_e_lo__n_g_s__ (belong) to me. 6. The music I listened just now __s_o_u_n_d_e_d_ ( sound)
Practice
1. It’s unfair. He should not __b_e_t_r_e_a_te_d___ ( treat) in this way.
2. A watch was given _t_o_____ him as a Christmas present.
A. 现在分词一般式doing→ being done
B、现在分词完成时having done→having been done C.动词不定式一般式to do→to be done D.动词不定式完成时to have done→to have been done
被动语态
I read the book every day. → The book is read (by me) every day.
普遍认为…… It is generally considered that …
有人建议…… It is suggested that …
以下情况常用主动形式表示被动含义：
① 系动词feel, look, seem, appear, taste, sound, smell, prove, remain等用主动形式表示被动意义，主语通常是 事物。
3. The baby is being looked _a_ft_e_r___ carefully. 4. He often makes his sister __c_ry______ (cry), but
today he was made __to__c_r_y_ (cry) by his sister. 5. This room _b_e_lo__n_g_s__ (belong) to me. 6. The music I listened just now __s_o_u_n_d_e_d_ ( sound)
公开课《被动语态》ppt课件
03
was/were done，表示过去某个时间发生的被动动作。
将来时与被动语态结合
将来进行时的被动语态
will be being done，表示“将来某个时间正在被做”的动作。
将来完成时的被动语态
will have been done，表示“将来某个时间之前已经被做”的动 作。
一般将来时的被动语态
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。
疑问句中使用被动语态
疑问句中使用被动语态时，需要将be 动词提前至主语之前，形成疑问语序 。
疑问句中使用被动语态的结构为：Be 动词 + 主语 + 过去分词 + (by + 动 作执行者)？
疑问句中的被动语态同样用来强调动 作的执行者或不需要指出动作的执行 者。
感叹句中使用被动语态
感叹句中使用被动语态时，通常用来 表达对某个动作或状态的强烈感受。
与主动语态对比
01
主动语态
主语是动作的执行者，强调动作的执行者。
02
被动语态
主语是动作的承受者，强调动作的承受者或使宾语变为被动语态的主语，将主动语态的 谓语动词变为被动语态的“be+过去分词”形式。
常见误区及解析
A
误区一
认为所有动词都可以用于被动语态。实际上， 只有及物动词和部分相当于及物动词的动词短 语才能用于被动语态。
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7. 据说类动词： say, consider, think, report, know, believe, suggest, understand, hope, etc. 如：It is said that… There is said to be… Sth./Sb. is said to… 8.主动形式表被动 ① 感官动词：sound,taste,smell,fell,look, seem等主语是物时； ② 一些vi主动形式表被动含义 open, close, shut, read, write, translate, wash, clean, lock, sell, wear, cut, cook, eat, weigh, drink, pay, draw, etc.
பைடு நூலகம்
Summary：
1. 什么时候用主动语态或被动语态？
2. 主动语态和被动语态的动词结构是怎样的？
语态动词 时态 结构 一般现在时 一般过去时
主动语态
被动语态
3. 主动语态句子变成被动语态句子哪三个部 分要变？怎么变？
1.I washed my clothes once a day.
I was washed my clothes once a day. X My clothes was washed (by me) once a day. √
3. 情态动词的被动语态。是由情态V+be+ p.p.构成 They can not find him. He can not be found. You must pay me for this. I must be paid for this.
4. 有些动词用主动形式表被动含义. The goods sells well. The door can't open. 5.有些词如want,need,require和 be worth后面 v-ing形式 为主动，意义为被动。 The room needs/wants/requires cleaning. The book is worth reading. 6.主动语态中的宾语是从句，变成被动时使 用形式替代 词it. We know that Britain is an island country. It's known that Britain is an island country.
• 2.They took Jim to the hospital.
They was took Jim to the hospital. X Jim was taken to the hospital by them. √
• 3.Tom closed the shop just now.
The shop closed Tom just now. X The shop was closed (by Tom) just now. √
③不定式to blame,to let（出租）作表语时， 被动含义 You are to blame. The house is to let. ④表（sth）需要的need ,want, require等后的 主动形式表被动含义 The house needs /wants/require repairing
I heard her move about in her room upstairs last night. She was heard to move about in her room uptairs last night. Did you see Jack take away the magazine? Was Jack seen to take away the magazine?
主动语态 我们用木头做家具。
那只老鼠被猫抓住了
被动语态
被动语态 相机是用来照相的。
Discusion 2:
the active voice 主动语态
& the passive voice被动语态
语态动词 时态 结构 the active voice the passive voice v am v+ s is + p.p. 一般现在时 es are
2 含有复合宾语的主动句，宾补不变。
（ 1）
将宾语变为主语，宾补不变。 They call her XiaoLi. She is called XiaoLi.
（2) make, let, have, hear, watch, see, feel, notice. H 既动词后变做宾补的不定式一般不 加to,变为被动,必须加to . My brother often made me do this and that when I was young. I was often made to do this and that by my brother when I young.
Passive Voice
一. 何时使用被动语态 1. 不知道谁是动作的执行者或没有必要 Paper is made from wood. He was wounded in the fight. 2. 需要强调动作的承受者时
Books and newspapers in the reading room mustn't be taken away. He was awarded first prize in that contest.
These photos were taken last week.
2. 这本书是鲁迅写的。
This book was written by Lu Xun.
3. 史密斯一家被邀请参加了派对。 The Smiths were invited to the party. 4. 长江也叫扬子江。 The Changjiang River is also called theYangteze River.
⑤be worth后的动名词主动形式表被动含义
The book is worth reading.
Discusion: the active voice 主动语态 & the passive voice被动语态 1. 什么时候用主动语态或被动语态？ 2. 主动语态和被动语态的动词结构是怎样的？
语态动词 时态 结构 一般现在时 一般过去时 主动语态 被动语态
3. 主动语态句子变成被动语态句子哪三个部分 要变？怎么变？
Discusion 1: the active voice 主动语态
& the passive voice被动语态 什么时候用主动语态或被动语态？ 主语是动作的执行者就用主动语态
主语是动作的承受者就用被动语态
We study English at school.
English is studied by us at school.
3. People speak English all over the world.
is spoken by people all over the world. English ______ _______
Exercise ：translate the following sentences
1. 这些照片是上星期拍的 。
3为了使语气婉转，避免提及自己或对方而使 用被动语 态，或由于修饰的需要，使用被动 语态，使句子得以更好的安排。
The construction of the new lab must be completed by the end of next month.
Electricity is used to run machines.
The room was cleaned ( by her).
Exercise ： 1.They play basketball in their school.(改为被动语态) is played Basketball______ _______in their school by them. 2. The naughty boy broke the window. was _______ broken by the naughty boy. The window ______
passive
Exercise ：
1.The key ______for locking the classroom door. B es B. is used C.is using e B 2.A new school _______over there two years ago. A. built B. was built C. build D. builds 3.The lost child ______ A on October 7,1998. A.was found B. is found C. found D. find C 4.A talk on Chinese history________in the school hall yesterday. A.is given B.give C.was given D. gave
was
一般过去时
p.t. were
+ p.p.
Decide if these sentences are active or passive.
1. We call the doctor. 2. People don’t play football here. 3. The truck was cleaned yesterday. 4. Mr Chen teaches us English. 5. The classroom was cleaned. active active passive active
Disscusion 3:
the active voice 主动语态