被动语态全课件
合集下载
《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。
被动语态公开课课件
过去被动语态
was/were + 过去分词（例如：The movie was directed by the famous director.）
02
被动语态的用法
用于强调动作的承受者
总结词
在某些语境中，我们使用被动语态来强调动作的承受者，而不是动作的执行者。
详细描述
被动语态可以使句子更加聚焦于动作的承受者，突出其重要性和关注点。例如， “The book was written by the author”这句话中，重点是书本身，而不是写 书的作者。
03
被动语态的构成
现在时被动语态
现在时被动语态的构 成：be + 过去分词
现在时被动语态的时 态变化：根据主语的 人称和数进行变化
现在时被动语态的用 法：表示当前正在进 行的动作或存在的状 态
过去时被动语态
过去时被动语态的构成： was/were + 过去分词
过去时被动语态的用法：表示 过去某个时间发生的动作或存 在的状态
选择题2
The book _____ by me in 2018.
选择题3
The book _____ in 2018.
选择题4
The book _____ by me.
改错题练习
改错题1
The book has been written by me. (改为被动语态)
改错题2
The book was written by me. (改为被动语态)
翻译练习4
这本书已经被印刷了三次。 (被动语 态)
THANKS
感谢观看
详细描述
在英语中，当我们要表达某件事情是可以被完成时，也可以使用被动语态。例如，“The work can be done by him.”这句话表示这项工作可以由他来完成。
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）。
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
01
02
03
肯定句结构
主语 + will be + 动词的 过去分词 + 其他成分
01
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
03
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。
06
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
被动语态解PPT课件
.
3
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 .
.
4
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.
.
5
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 .
在改写中应注意：
1.把原来的宾语提到前面作被动语态的主语;
2.把动词变成“be + 过去分词”;
3.主动语态中的主语变为介词by的宾语。
.
8
时态
被动语态结构
一般现表在时格：被动态am基/is本/are结d构one
一般过去时
was/were done
现在进行时
am/is/are being done
• Someone caught the boy smoking a cigarette. cigarette.
The boy was caught smoking a
• 4 在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe等后面不 定式作宾语补语时，在主动结构中不定式to要省略，但变为被动结构时，要加to。
• We can’t laugh at him. →He can’t be laughed at by us.
• He listens to the radio every day. →The radio is listened to by him every day.
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。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
C. produced
D. is produces
Exercise:
Workers have built the house since two years ago.
The house has been built since two years ago.
He gave me a book. (变被动）
They make shoes in that factory.
are
Shoes
made by them in that factory.
were
被动语态的大体构成： Be + PP（过去分词）
主动语态变被动之歌：
被动语态强调宾，be后加上过去分。 Be要随着主语变，人称时态要弄准。 行为对象作主语， 逻辑主语by来引。
6.The things on show were __D__ the old days.
A. used B. used to C. used for D. used in
7. Silk __A___ in Hangzhou and Suzhou
A. is produced B. are produced
Her homework will be finished( by the girl) in twenty minutes.
They can sing some beautiful songs. Some beautiful songs can be sung by them.
Exercise: He may carry the basket easily.
Exercise:
He bought some fruits yesterday.
Some fruits were bought yesterday.
They will finish the work in ten days.
The work will be finished (by them) in ten days. 一般将来时被动结构：
A.be used B. is used C. been used D. used
4. Watches__A__ Shanghai.
A. are made in B. is made
C. are made from D. made
5. This desk is made __A___ wood.
A. of B. from C. in D. by
will+ be +过去分词
They are going to have an evening party tomorrow.
An evening party is going to be had tomorrow.
be going to + be + pp
Exercise:
The girl will finish her homework in twenty minutes.
They bought ten computers last term．
Ten computers were bought (by them) last term.
一般过去时被动结构： was/were +过去分词
主变被解题步骤:
1. 找宾语 ----即动作的承受者
2. 判断宾语的单复数 ----即be动词的单复数. 3. 判断动词的时态 ----即be动词的时态. 4. 修改谓语的时态 ----即原句动词改为过去分词 5. 修改原句的主语 ----即by+ 主语/ 宾语.
Exercises:
一.选择填空:
1. Windows C of glass.
A.be made B. is made C. are made
D. been made 2. The house C
in 2004.
A.is built B. is building C. was built D. used 3. A coat can A for keeping warm.
.
the Passive Voice
（被动语态）
文综之家
They make shoes in that factory. 主语+及物动词+宾语
Shoes are made (by them) in that factory. 一般现在时被动结构：
am/is /are +过去分词
主语 谓语 间宾 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 cake.
主语
谓语 间宾
直宾
1. I was bought a birthday cake by my mother.
Байду номын сангаас
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+过分
Exercise:
We call the snowman Mr. Strong.
The snowman is called Mr. Strong.
The basket may be easily carried by him.
8.We have made twenty keys．
Twenty keys have been made by us. 现在完成时被动结构： have/has + been+过去分词
各种时态的被动情况：
一般现在时： am / is / are done 一般过去时： was / were done
现在进行时： am / is / are being done
过去进行时： was / were being done
现在完成时： have / has been done 过去完成时： had been done 一般将来时：shall / will be done
be going to be done 过去将来时：would/should +be+ done 情态动词变被动：情态动词+be+ done