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被动语态-改写句子 课件

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初中被动语态ppt课件完整版

初中被动语态ppt课件完整版


错误示例
He has finished his homework yesterday.
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错误分析
助动词“has”与过去时间状语 “yesterday”不符，应使用一
般过去时的被动语态“was finished”。
纠正方法
注意助动词与谓语动词的搭配， 以及助动词与主语在数和时态上 的一致性。同时，根据句子意思
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改写句：The classroom was
cleaned by somebody yesterday.
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06
总结回顾与拓展延伸
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关键知识点总结回顾
被动语态的基本构成
be动词+动词的过去分词
被动语态的时态变化
根据句子中的时间状语或上下文判断 时态，选择相应的be动词形式
选择题专项训练
答案
C
解析
根据last year可知句子为一般过去时，主语The book与谓语动词write为被动关系，故用一般过去时 的被动语态was written，故选C。
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选择题专项训练
选择题二
题目：The flowers _______ often.
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初中被动语态ppt课件完整 版Biblioteka 2024/1/261
目录
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• 被动语态基本概念与构成 • 被动语态时态变化规则 • 特殊类型句子中被动语态应用 • 典型错误分析与纠正方法 • 练习题精选与详解 • 总结回顾与拓展延伸
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01
被动语态基本概念与 构成
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一般现在时被动语态教学课件(共18张PPT)

一般现在时被动语态教学课件(共18张PPT)


有一些被动语态中常用的词汇和动词，我们需要掌握它们的语法并在写作和口语中运用到它们。
动词 am/is/are have been be being has been being was/were will be had been will have been
意思 是 已经被 正在被 已经开始被 被/曾被 将会被 本来被 过去已被
练习6：阅读理解
请根据语境，选择正确的答案。
中国的大峡谷是世界上最大且最深的峡谷之一。据学者称，这条峡谷形成于新生代第三纪北方运动岩浆喷发。 它的长度在90公里以上，最窄处的宽度仅有50米，而最宽处则达到了4千多米，峭壁之间的垂直落差达到了 1200米。这给人类留下了神奇的自然艺术之作。
1. 中国大峡谷是世界上最大的峡谷之一，真或假？ 2. 这条峡谷是在什么时代形成的？ 3. 峡谷的最宽处有多宽？ 4. 为什么中国的大峡谷留下了神奇的自然艺术？
动词的正确时态
被动语态与主动语态共享同一动词时态，因此动词的时态必须准确。例如："这本书最近是 由我读完的。"
被动语态中的主语
被动语态中的主语是承接行动的物品或者被施加行动的人群。主语是被动语态的关键部分，应该特别注 意。
1
被动主语
被动主语是被动语态中的主要组成部分。
2
语序
被动语态的语序是重点。例如："书已经被他还回图书馆了。"
被动语态属于正式语言
被动语态通常所适用的场合是 正式的语言。例如，文学作品 中、科技文档中的使用。
用途不包含动态词
一般现在时被动语态主要用在 静态的描述中，而不是动态的 描述中。例如："The cake is eaten."
被动语态的语态变化
课件被动语态.pptx

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

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。
公开课《被动语态》ppt课件

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。
初中英语语法被动语态被打的豆豆ppt课件

初中英语语法被动语态被打的豆豆ppt课件

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 .
“ 雪 亮 工 程 "是以区 （县） 、乡（ 镇）、 村（社 区）三 级综治 中心为 指挥平 台、以 综治信 息化为 支撑、 以网格 化管理 为基础 、以公 共安全 视频监 控联网 应用为 重点的 “群众 性治安 防控工 程”。
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.
“ 雪 亮 工 程 "是以区 （县） 、乡（ 镇）、 村（社 区）三 级综治 中心为 指挥平 台、以 综治信 息化为 支撑、 以网格 化管理 为基础 、以公 共安全 视频监 控联网 应用为 重点的 “群众 性治安 防控工 程”。
3.一般将来时 shall/will /be going to+ be done
• They will plant trees tomorrow. • Trees will be planted by them
tomorrow • He is going to write a letter to his
3. 需要强调或突出动作的承受者。 世界上越来越多的人说汉语。 Chinese is spoken by more and more people in the world.
4. 句子的主语是动作的承受者。
许多房屋被冲走了。
Many houses were washed away by the flቤተ መጻሕፍቲ ባይዱod.
“ 雪 亮 工 程 "是以区 （县） 、乡（ 镇）、 村（社 区）三 级综治 中心为 指挥平 台、以 综治信 息化为 支撑、 以网格 化管理 为基础 、以公 共安全 视频监 控联网 应用为 重点的 “群众 性治安 防控工 程”。
经典被动语态解析ppt课件

经典被动语态解析ppt课件

• 7.We cleaned our classroom just now.
Our classroom was cleaned by us just now.
• 8.They used the rooms for resting.
The rooms were used for resting by them.
Eg: Li Ping gave him an apple.
(1).He__w_ a_s__g_ivaen apple by ___L_i_P_i.ng
(2).An apple ___w_a_s__gi_v_e_n htiom by Li Ping.
2. (1).make sb sth
(2).buy sb sth
Eg: The boss made him work 10 hours. He _w__asmade __ wtoork 10 hours (by boss).
5. 感官动词在被动中也要还原to
See sb
do doing
watch
hear Eg:
I saw the boy read the book.
3.表状态的vt,如fit(合适),cost(花费) 无被动语态
改错 The coat is fit_t_e_d_m__e_well.
fits
The watch is c_o_st__1_00 yuan. costs
4. 三个使役动词在被动中要还原to
Let sb do.. make sb do.. have sb do..
grew
grown
build
built
built
send
sent
sent
buy
被动语态的用法和主动句变被动句ppt课件

被动语态的用法和主动句变被动句ppt课件


•
（承受者）（be+done） （执行者）
• All the people laughed at him.
•
• He was laughed at by all the people.
8
主动句变被动句
• （1） We must finish this work soon.
•
This work must be finished soon.
3
被动语态的用法
• (2)强调动作的承受者，而不强调动作的执行 者。
• 例如：The window was broken by mike.窗 户是迈克打破的。
•
This book was written by Lu Xun.这
本书是鲁迅写的。
• The dinosaur eggs were found in the Gebi Desert in the 1960s. 那些恐龙蛋是20 世纪60年代在戈壁滩上被发现的。
• （2） Tom has locked the door.
•
The door has been locked by Tom.
• （3）They clean the classroom every day.
•
The classroom is cleaned every day.
9
主动句变被动句需要注意的问题
•
It is believed that…大家相信，
•
It is hoped that…大家希望，
•
It is well known that…众所周知，
•
It is thought that…大家认为，
•
被动语态全ppt课件

被动语态全ppt课件


时态不一致错误
错误示例
The letter was wrote yesterday.
纠正方法
将was wrote改为was written，即The letter was written yesterday.
注意事项
在被动语态中，谓语动词的时态要与句子中的时间状语保 持一致。如果时间状语是过去时，谓语动词要用过去时的 被动语态形式。
作用
被动语态在句子中主要起强调动 作承受者、使句子结构平衡、表 达客观事实等作用。
构成要素
助动词be+动词的过去分词
被动语态的基本构成是助动词be加上动词的过去分词。根据时态和主语的不同 ，助动词be会有不同的形式。
by+动作执行者
在被动语态中，动作的执行者通常由介词by引出，放在谓语动词之后。如果动 作执行者不明确或不重要，可以省略。
选择题
• 题目2：The house _____ we live in is very old.
选择题
A. which B. that
C. in which
选择题
答案：C
解析：此句为定语从句，先行词为house，在从句中作live in的宾语，因此应用关系代词which或that，且live in为不及物动 词短语，需加上介词in。因此正确答案为C。
填空题
题目1
The film _____ (direct) by a famous director.
答案
was directed
解析
根据句意可知，此句应用一般过去时，且film与direct之 间为被动关系，因此应用一般过去时的被动语态was directed。
题目2
The book _____ (translate) into many languages since it was published.
被动语态(精品)PPT课件

被动语态(精品)PPT课件


.
6
3. 一般过去时： was/were +V.(p.p)
He looked after the little baby yesterday.
The little baby was looked after by him
yesterday .
.
7
• Exercises:
• They built the tall building last year.
8.Must we finish our work today?
_M_u_s_t___ our work__b_e___ _fi_n_is_h_e_d_ today?
.
27
10.The teacher asked Tom to turn on the computer.
Tom ___w_a_s__ _a_s_k_e_d___ to turn on the computer.
.
10
5．含有情态动词的： 情态动词+ be+过去分词
Amy can take good care of Gina ．
Gina can be taken good care of by Amy.
.
11
Exercises:
1) He can take care of the baby.
The baby can be taken care of by him.
e.g. They look after the new students in the school.
被动句：The new students are looked after
by them in the schoo.l.
精品被动语态讲解PPT

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

添加标题
02
现在进行时被动结构：
添加标题
03
am/is/are + being +PP
添加标题
Exercise: They are holding a sports meeting now.
A sports meeting is being held (by them) now.
Exercise: They are playing volleyball now.
主语
谓语
间宾
直宾
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：
01
原句若是双宾语，一变主来一保宾。
02
间宾要把主语变，原来直宾还是宾。
文综之家
the Passive Voice
（被动语态）
一：英语的谓语动词有两种语态
We speak English.
主语
谓语
宾语
English is spoken by us.
主语
谓语
宾语
宾变主,主变宾,前加by
主动语态
主变被解题步骤:
1. 找宾语 ----即动作的承受者
will+ be +过去分词
The work will be finished (by them) in ten days.
They will finish the work in ten days.
一般将来时被动结构：
be going to + be + pp

课堂 被动语态 修改课件

答案 B。 break out, last 均为不及物动词 （短语），没有被动语态。
6．Come and sit down by the fire. Your hand ______ . A．feels so cold B．is felt so coldly C．feels so coldly D．feel so cold
3) 情态动词的被动语态：。
We can divide an atom. → An atom can be divided.
原子是可分的。 4) 有些动词主动语态形式表示被动语态如：
sell, wash, wear, cook, read, cut, burn,tear strike,shut close,lock,keep,dry,等。 The book sells well. 这本书畅销。 Silk wears well. 丝耐穿。 This cloth washes well. 这种布料耐洗。
注意：It is hoped that you will see him again. 不能说：You are hoped to see him again. 此类词还有：suggest，decide，imply（暗示） propose（提议） 6）get+过去分词 能与get构成被动语态的动词不多 Eg.He got paid by the hour.(=He was paid...) Our hour is getting painted.(=Our house is...) 有些已成为短语：get dressed, get lost, get married, get paid，get changed
c.I am to blame for the mistake. d.1.The picture is peasant to look at. 2.The problem seems difficult to settle. 3.The chair is comfortable to sit on.

被动语态专项复习(修改)ppt


Grade 3
3. Mr Johnson's story ___ by everyone who heard it. (2003广州) A. Laughed at B. was laughed C. laughed D. was laughed at 4. Don't worry. All the children _____ by the nurses. (2002广州) A. are well taken care of B. take good care of C. are taken good care D. take good care 对短语动词被动语态的考核: 3. 短语动词"laugh at"变为被动语态时后面的介词"at"不能漏 掉. 4. 短语动词"take care of"变为被动语态时"of"也不能漏掉. 该考点常出现于完成句子当中,如: must be spoken to The old ________________ politely. 跟年长者讲话必须有礼貌.
被动语态的构成:
一般现在时—— am/is / are + V.ed 一般现在时 / 一般过去时—— was/were +V.ed 一般过去时 / 情态动词—— aux.v. (must/can…)+ be +V.ed 情态动词 / 现在进行时—— be (am,is,are) +being +V.ed 现在进行时 , , 过去进行时——be (was, were)+being +V.ed 过去进行时 一般将来时—— will /shall +be+V.ed 一般将来时 过去将来时——would/should +be+ V.ed 过去将来时 现在完成时—— have/has +been+V.ed 现在完成时 / 过去完成时——had + been+ V.ed 过去完成时
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If the weather permits,the works will be completed on time.
10.If you give mhe problem.
If more time is given to us,the problem will be worked out.
句型转换
1. We planted many trees in our school last year. Many trees were planted by us in our school last year. 2. A new teacher will teach us next term. We will be taught by a new teacher.
Our classroom is being painted (by us)
now.
6.She isn’t looking after her baby now.
Her baby is not being looked after now. 7.手机正被越来越多的青少年使用 。 Mobile phones are being used by more and
Children are being taken good care of by them.
3. You should water trees often . Trees should often be watered.
4. You must not plant trees in very dry earth . Trees must not be planted in very dry earth.
用现在进行时的被动语态改写下列句子。 1.She is teaching the boy English.
The boy is being taught English (by her)． 2. Now he is making the girl water the tree.
Now the girl is being made to water the tree (by him)．
4. They have made a plan to help the poor children in the poor area. A plan has been made by them to help the poor children in the poor area. 5. The government has spent a lot of money on the Hope Project. A lot of money has been spent on the Hope Project by the government.
3. They are writing a report about the
negative effects of cell phones in school．
A report about the negative effects of cell
phones in school is being written (by them)． 4. She is making Tom a new coat． A new coat is being made for Tom ． 5. We are painting our classroom now.
用被动语态改写下列句子。 1.They have finished the construction of
the new railway lines by now. The construction of the new railway lines has been finished by them by now. 2. We have built a new library and a gymnasium in our school this year. 2. A new library and a gymnasium have been built in our school this year by us.
3. The car factory has produced a great many fine cars since the technological revolution. A great many fine cars have been produced by the car factory since the technological revolution.
8.He will soon decide when we shall have the meeting.
When we shall have the meeting will soon be decided.
9.If the weather permits,we will complete the works on time.
5.We shall discuss the question at the next meeting.
The question will be discussed at the next meeting.
6.I shall give you the book tomorrow. You will be given the book tomorrow. The book will be given to you tomorrow. 7.The chairman will ask us to attend the meeting. We will/shall be asked to attend the meeting (by the chairman).
more teenagers . 8.这辆小汽车正在被设计。
The car is being designed. 9.最近正在进行许多有趣的实验。（carry out）
Many interesting experiments are being carried out these day.
10.孩子们正受到他们良好的照顾。