初中被动语态课件
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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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31
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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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
初中英语被动语态讲解精品课件(共18张PPT)
与主动语态的区别？
• 宾语做主语 谓语结构改变 • Many people speak English. （主动） • English is spoken by many people.(被动)
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.不知道动作的执行者是谁。 这块手表是中国制造的。
被动语态构成 Be done
• 现在时
am/ is/ are + done
• Doudou is often beaten by someone.
• Children___in China. A .is taken good care B are taken good care of C. must take care of
补充部分 1. 主动结构表被动意义
open,sell,等词作不及物动词时，它们的 主语为物，可以用主动语态表被动意义。
This kind of shirt sells well.
课堂练习 （一）改写句子 1. We plant trees in spring every year. Trees are planted （by us） in spring ________________ every year. 2. She posted the letter yesterday. The letter was posted by her yesterday. ____________________ 3. Katewill write a letter. __________________________ by Kate. A letter will be written
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。
初中被动语态优秀课件
一.生活中不是每个句子都需要用被动语态表示。像“Basketball was played by him ”虽然语法是对的，但意思很别扭。所以生活中用主动句 用的还是多一些。 什么时候用被动句呢？
* 一般是没必要说出施动者，或不知道施动者是谁，或为了强调受动者， 才采用被动语态。
如. 他的钱包被偷了； 我的作业完成了；水卖完了，杭州出产茶叶； 英语在全世界广泛使用等 。
注意：be used to doing 某人习惯于做...( 主语和后的动词是主动关系
be used to do 主语被用来做...（主语和use 是被动关系）
被动语态的特殊用法：
1.感官动词see,watch,hear,notice,feel, listen to, look at和使役动词make, let, have等作宾语补语的都是原型； 但改成被动语态后必须带to。 e.g. make sb. do(原型） sth. 使某人做某事
2. His plan __D___ good．
A. has sounded B. is sounding
C. is sounded D. sounds
Quiz 2
•The
shop
__A___
Quiz 2
at 6 am. every
day．
A. opens
B. opened
C. is opened
Your clothes should be washed. 你的衣服该洗了。
（以上句子中都省略了by+ 施动者）
**可见，被动句的各种时态只变be动词的时态就行，过去分词始 终不变。
表格：被动态am基/is本/ar结e do构ne
was/were done am/is/are being done was/were being done (shall/will/be going to) be done
初中英语被动语态课件
3. Must the old people _b_e__s_p_o_k_e_n__ (speak) to politely?
4. Her grandma was still alive when he _w_a_s__ta_k_e_n_ (take) to the hospital.
5. English _i_s_s_p_o_k_e_n__(speak) in many counties.
Some delicious food is cooked for me by my mom.
2 .含有复合宾语的主动句变为被动句时 , 将其中的宾 语变为主语 , 宾补不变 . 如 : We asked him to speak at the meeting .
He was asked to speak at the meeting .
The Passive voice
动词被动语态:
be + 过去分词 （ 及物动词 ）
被动语态是英语动词的一种特殊形式 . 汉语中往往用 “ 被 ” “ 受 ” “ 给 ”等词来表示被动意义 .
主动语态变为被动语态的方法 :
1 . 主动句中的宾语变成被动句的主语 .
2 . 主动句中的谓语动词变成被动句的 be + 过去分词 .
6. Three quarters of the world’s books __a_r_e_w__ri_t_te_n__ (write) in English.
7. The pen w__r_it_e_s_ (write) well.
8. This kind of sweater _s_e_l_ls___ (sell) well.
am/is/are +done
4. Her grandma was still alive when he _w_a_s__ta_k_e_n_ (take) to the hospital.
5. English _i_s_s_p_o_k_e_n__(speak) in many counties.
Some delicious food is cooked for me by my mom.
2 .含有复合宾语的主动句变为被动句时 , 将其中的宾 语变为主语 , 宾补不变 . 如 : We asked him to speak at the meeting .
He was asked to speak at the meeting .
The Passive voice
动词被动语态:
be + 过去分词 （ 及物动词 ）
被动语态是英语动词的一种特殊形式 . 汉语中往往用 “ 被 ” “ 受 ” “ 给 ”等词来表示被动意义 .
主动语态变为被动语态的方法 :
1 . 主动句中的宾语变成被动句的主语 .
2 . 主动句中的谓语动词变成被动句的 be + 过去分词 .
6. Three quarters of the world’s books __a_r_e_w__ri_t_te_n__ (write) in English.
7. The pen w__r_it_e_s_ (write) well.
8. This kind of sweater _s_e_l_ls___ (sell) well.
am/is/are +done
初中英语被动语态PPT课件
Practice:
1 Must I pay for it at once? _M__us_t_ it __b_e_ _p_a_id__ __f_or__ at once?
2 We will build a new lab. A new lab _w_i_ll_ _b_e__ _b_u_i_lt_.
二 构成
2.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。如： Tables can be made of stone. Tables could be made of stone at that time. Can tables be made of stone?
there.
二 构成
7）shall/will be done 一般将来时 （eg）Hundreds of jobs will be lost if the factory closes. 8）should/would be done 过去将来时 （eg）The news would be sent to the soldier's mother as soon as it arrived.
（eg）The well-known person got on the bus and was immediately recognized by people.
二 构成
1.被动语态的基本时态变化以do为例，各种时
态的被动语态形式为：
1）am/is/are +done
一般现在时
（eg）Visitors are requested not to touch the
初中被动语态PPT课件
目的
通过PPT课件的展示，帮助学生更 好地理解被动语态的概念、结构和 用法，提高英语表达能力。
被动语态的重要性
丰富语言表达
被动语态能够使语言表达 更加多样化和灵活，增强
语言的表现力。
客观描述事物
被动语态能够客观地描述 事物，避免主观臆断，使 语言更加准确、严谨。
广泛应用场景
被动语态在科技、新闻、 广告等文体中广泛应用， 是英语学习者必须掌握的
主动语态变被动语态的方法
将主动语态的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谓语动词（be + 过去 分词），注意人称和数的变化。
短语动词的被动语态
短语动词中的动词变为被动语态，介词或副词不变。
含有情态动词的被动语态
情态动词 + be + 过去分词
双宾语的被动语态
两种变法，或将间接宾语变为主语，直接宾语保持 不变；或将直接宾语变为主语，间接宾语前加介词 to或for。
05
被动语态的特殊用法
短语动词的被动语态
短语动词是一个整体，不可丢掉 后面的介词或副词，在变为被动 语态时，要将短语动词看作一个
整体，一起放到主语后面。
一些短语动词如“take care of”, “look after”等，在变为
被动语态时，要用“be taken care of”, “be looked after”
初中被动语态PPT课件
CONTENTS
• 引言 • 被动语态基本概念 • 被动语态的时态与语态 • 被动语态在句子中的运用 • 被动语态的特殊用法 • 被动语态的翻译与写作运用 • 课程总结与回顾
01
引言
课件背景与目的
背景
随着英语学习的深入，被动语态作 为英语语法的重要组成部分，逐渐 成为学生必须掌握的知识点。
通过PPT课件的展示，帮助学生更 好地理解被动语态的概念、结构和 用法，提高英语表达能力。
被动语态的重要性
丰富语言表达
被动语态能够使语言表达 更加多样化和灵活，增强
语言的表现力。
客观描述事物
被动语态能够客观地描述 事物，避免主观臆断，使 语言更加准确、严谨。
广泛应用场景
被动语态在科技、新闻、 广告等文体中广泛应用， 是英语学习者必须掌握的
主动语态变被动语态的方法
将主动语态的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谓语动词（be + 过去 分词），注意人称和数的变化。
短语动词的被动语态
短语动词中的动词变为被动语态，介词或副词不变。
含有情态动词的被动语态
情态动词 + be + 过去分词
双宾语的被动语态
两种变法，或将间接宾语变为主语，直接宾语保持 不变；或将直接宾语变为主语，间接宾语前加介词 to或for。
05
被动语态的特殊用法
短语动词的被动语态
短语动词是一个整体，不可丢掉 后面的介词或副词，在变为被动 语态时，要将短语动词看作一个
整体，一起放到主语后面。
一些短语动词如“take care of”, “look after”等，在变为
被动语态时，要用“be taken care of”, “be looked after”
初中被动语态PPT课件
CONTENTS
• 引言 • 被动语态基本概念 • 被动语态的时态与语态 • 被动语态在句子中的运用 • 被动语态的特殊用法 • 被动语态的翻译与写作运用 • 课程总结与回顾
01
引言
课件背景与目的
背景
随着英语学习的深入，被动语态作 为英语语法的重要组成部分，逐渐 成为学生必须掌握的知识点。
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"。
04
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
被动语态(21张PPT)初中英语专项复习课件
(4)特殊疑问句式 ①特殊疑问词(不作主语)+情态动词+主语+be原形+过 去分词 When can my computer be repaired? 我的电脑什么时候能修好？ ②特殊疑问词(作主语)+情态动词+be原形+过去分词 What must be done next? 下一步该做什么？
1.—Why does the earth look blue in space?
考点四 ：一般将来时的被动语态 (will+be+done；am/is/are going to+be+done)
A new school library will be built next year. 一个学校的新图书馆将明年建成。(肯定句) →A new school library won’t be built next year. (否定句，在will后加not) →Will a new school library be built next year? (一般疑问句，把will提句首)
A new school library is going to be built next year. 一个学校的新图书馆将明年建成。(肯定句) →A new school library isn’t going to be built next year. (否定句，在is／am／are后加not) →Is a new school library going to be built next year? (一般疑问句，把is／am／are提句首)
3.More chances _____B_ for students to learn from each
初中被动语态讲解课件
month.
5. －Do you like the skirt ? －It _______ soft. A. is feeling B. felt C. feels D. is felt
6. Are you still here ? You were here an hour ago . Who ________ for ?
This book sells well.
3) 动词 need ,want , require （需要）等接动名词作 宾语构成主动结构表被动含义
Eg 他 的鞋需要修理。 His shoes needed mending .
填空（完成被动语态填空） Practice
1. They often clean their classroom after school . （改为被动语态）
I turned off the radio. ---The radio was turned off (by me).
3.在主动语态中省去to 在变为被动语态
即hear , watch , see , make , let ,这些词在 变被动句时必须加to.
1.I saw him play basketball last Sunday.
The picture may be drawn by Lucy.
3.You must turn off the lights.
The lights must be turned off by you.
4.They should learn English well.
English should be learned well by them.
Their classroom __is___ often _cl_e_a_n_e_d by
5. －Do you like the skirt ? －It _______ soft. A. is feeling B. felt C. feels D. is felt
6. Are you still here ? You were here an hour ago . Who ________ for ?
This book sells well.
3) 动词 need ,want , require （需要）等接动名词作 宾语构成主动结构表被动含义
Eg 他 的鞋需要修理。 His shoes needed mending .
填空（完成被动语态填空） Practice
1. They often clean their classroom after school . （改为被动语态）
I turned off the radio. ---The radio was turned off (by me).
3.在主动语态中省去to 在变为被动语态
即hear , watch , see , make , let ,这些词在 变被动句时必须加to.
1.I saw him play basketball last Sunday.
The picture may be drawn by Lucy.
3.You must turn off the lights.
The lights must be turned off by you.
4.They should learn English well.
English should be learned well by them.
Their classroom __is___ often _cl_e_a_n_e_d by
初中英语语法——被动语态(共26张)ppt课件
.
三、主动语态和被动语态的构成及用法
◆被动语态的构成 1.被动语态的基本结构：be +动词过去分词 2.各种时态的主动被动语态结构
被动语态的基本结构： 主语+be +过去分词(+by+动作的发出者）
① 一般现在时：am/is/are+过去分词 Trees are planted every year.
.
◆被动语态的用法
1.不知道动作的执行者是谁。 2．没有必要指出动作的执行者是谁。 3．需要强调或突出动作的承受者时。 4．动作的发出者不是人时。
.
一、语态概述 英语的语态是通过动词形式的变化表现出来的。 英语中有两种语态：主动语态和被动语态。 主动语态表示主语是动作的执行者。 Many people speak Chinese. 谓语：speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者，即行为动作的对象。 Chinese is spoken by many people. 英语English是动词speak的承受者。
动词的语态
.
一、动词的语态定义： 动词语态是指特殊的动词形式，用以表示动作的主语和宾语之间的关系。
1）在need，want，require，deserve和bear等词的后面，动名词用主动形式表示被 动含义，其含义相当于动词不定式的被动形式。
The house needs repairing（to be repaired） 2）形容词worth后面跟动名词的主动形式表示被动含义，但不能跟动词不定式； 而worthy后面跟动词不定式的被动形式。
时的时间状语等。 基本结构：was/were+doing 否定形式：was/were + not + doing. 一般疑问句：把was或were放于句首。
三、主动语态和被动语态的构成及用法
◆被动语态的构成 1.被动语态的基本结构：be +动词过去分词 2.各种时态的主动被动语态结构
被动语态的基本结构： 主语+be +过去分词(+by+动作的发出者）
① 一般现在时：am/is/are+过去分词 Trees are planted every year.
.
◆被动语态的用法
1.不知道动作的执行者是谁。 2．没有必要指出动作的执行者是谁。 3．需要强调或突出动作的承受者时。 4．动作的发出者不是人时。
.
一、语态概述 英语的语态是通过动词形式的变化表现出来的。 英语中有两种语态：主动语态和被动语态。 主动语态表示主语是动作的执行者。 Many people speak Chinese. 谓语：speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者，即行为动作的对象。 Chinese is spoken by many people. 英语English是动词speak的承受者。
动词的语态
.
一、动词的语态定义： 动词语态是指特殊的动词形式，用以表示动作的主语和宾语之间的关系。
1）在need，want，require，deserve和bear等词的后面，动名词用主动形式表示被 动含义，其含义相当于动词不定式的被动形式。
The house needs repairing（to be repaired） 2）形容词worth后面跟动名词的主动形式表示被动含义，但不能跟动词不定式； 而worthy后面跟动词不定式的被动形式。
时的时间状语等。 基本结构：was/were+doing 否定形式：was/were + not + doing. 一般疑问句：把was或were放于句首。
初中英语被动语态课件(共26张PPT)
4. They saw the boy play basketball at 3:00 yesterday.
→The boy was seen to__p_la_y__b_a_s_k_e_tb__a_ll___ yesterday.
5. We should make our country become more and more beautiful.
Two years ago those machines were used (by us) to make shoes
for children.
8
They built the tall building last year.__________________________________H e took good care of his brother yesterday.
→ Our country
more beautiful.
more
and
25
Thank You !
26
Our classroom is cleaned (by us) every day.
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。
5
情型1：一般现在时的被动语态 am/are/is + 过去分词
1. People play football all over the world.
7
情型2 was/were + 过去分词
4. People built the Great Wall long ago.
The Great Wall was built (by people) long ago.
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”
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task
[4]. Three bridges ____ since last year.
A. have built B. were built C. have been built
现在完成时的被动语态： have / has + been + PP
(四) 时态: 现在完成时
结构：Have/has + been +done
e.g. work close see
worked closed
seen
open
ask teach
opened asked
taught
What does she do every day?
She waters the flowers every day.
主
谓宾
The flowers are watered by her every day.
注意: 约翰打开了收音机。 John turned on the radio. The radio was turned on.
奶奶照看我姐姐。
Grandma takes care of my sister. My sister is taken care of by Grandma. We must speak to old people politely.
挑战
短语动词转换为被动态时，通常被看作是一个动词，后 面的介词或副词不能拆开或省略。
They looked after the children →The children were well looked after. We has put off the meeting till next week. → The meeting has been put off till next week.
2.The roomm_u_st_n_’t_b_e__cl_ea_n_e_d__ by you today
2.We should finish our homework on time Our homework_sh_o_u_l_d_b_e_ _f_in_i_sh_e_d by us on time.
1.Li Ming has already watered some lowers.
Some flowers _h_a_v_e_b_e_e_n_w_a_t_e_re_d__by Li Ming already.
2.They have sold out the light green dress The light green dress ____h_a_s__ ___b__e_e_n__ ______s_o_l_d__ out.
1. 不知道动作的执行者是谁，或没有必要指出动 作的执行者时。 My bike was stolen last night. 昨晚我的自行车被偷了。
Letters are collected at eight every morning.
信件每天早晨八点收取。 2. 为了强调或突出动作的承受者时。
The desk was made by Master Wang. 这张课桌是王师傅做的。
思考4: 把主动语态变为被动语态
• I saw him fall off the tree. • He w__a_s_ s_e_e_n_ _t_o__ fall off the tree.
一些动词如（如： make, see, hear, watch 等），后接宾语补足语为不带 “to”不定式时，变被动语态时要加上 “to”。※感官动词真奇怪，主动语态 to离开，被动语态to回来！
一般现在时的被动语态： am / is / are + PP
把下列句子改为被动语态：
（一）时态: 一般现在时
结构： am / is / are + done 1.We like Miss Lin Very much.
Miss Lin __is__ _l_ik_e_d___ by us very much. 2.Many young people love Jay Chou’ songs. Jay Chou’s songs _a_r_e_ __lo_v_e_d_ by many young people.
task
[2]. The lost boy ____ at the street corner last night.
A. was found B. is found C. was looked for
一般过去时的被动语态： was / were + PP
把下列句子改为被动语态：
（二） 时态: 一般过去时
初中被动语态课件
英语语态
语态是动词的一种形式，表示主语和动词之间 的关系。英语动词有两种语态：主动语态和被动语 态。主动语态动词的主语是动作的执行者，而被动 语态动词的主语是动作的承受者。被动语态是动词 的一种特殊形式，一般说来，只有需要动作对象的 及物动词才有被动语态。
被动语态的构成
由助动词be + 及物动词的过去分词（V-ed）构成。 助动词be有人称、数和时态的变化。
挑战
[8]. The man ____ clean the toilet because he ___ rubbish when the police walked past the park.
A. was made; was seen to throw B. was made to; was seen throwing C. made; saw
task
[3]. Many houses ____ in the future. A. will build B. will be built C. are built
一般将来时的被动语态： will + be + PP
be going to + be + PP
(三) 时态: 一般将来时
结构：will /be going to + be +done
The bag was taken away by his sister. 那个口袋是她姐姐提走的。
考点二:
被动语态中的特殊情况:
[6]. ① Good medicine ___ bitter to the mouth.
A. tastes B. is tasted C. taste
② This pen ___ well. A. is sold B. sell C. sells 感官动词, 和sell等动词用主动
2.感官动词feel, look, smell, sound, taste等 与形容词连用时。
如：The cake tastes delicious.
[7]. Many people ___ during the earthquake in May, 2008.
A. were diedห้องสมุดไป่ตู้B. dead C. died
Part 3
练习: 用be动词的正确形式填空.
1. A knife ____is_____ used to cut apples. 2. 2. The airha_s_b_e_e_n____ polluted already. 3. 3.The rooms w_i_ll_b_e____cleaned later. 4. 4. The students __a_re____ asked to have breakfast. 5. 5.Theyw_e_r_e____ encouraged to study hard in the past. 6. 6.Not only he but also Iw_a_s___ punished last night.
happen, last, die等动词不使用 被动.
思考2: 判断下列句子的正误
1.It will happen in 50 years. ( √ ) 2.It will be happened in 50 years. ( x )
注意问题2： 不及物动词没有被动语态，如：
happen, take place , begin , become dissappear, come out.
主动: see / hear sb. do sth 被动: be seen / heard to do sth
主动: see / hear sb. doing sth. 被动: be seen / heard doing sth.
主动: make sb.do sth. 被动: be made to do sth.
语态表被动.
思考3: 选择
1.The pen _B__well. A . is written B . writes
2.The music _A__ nice.
A . sounds B . is sounded
注. 意问题3：有些动词的主动形式表示被动含义
1.read,sell, last, wash, write等带状语 （well, easily)时。如:Her book sells well.
Summary 以下时态的被动语态构成
一般现在时： am/is /are + done 一般过去时： was/were + done 一般将来时： will + be + done
情态动词: 情态动词有+be+done 现在完成时： has / have + been + done
Task 4
When can we use the passive voice?
task
[5]. Flowers ____ every day. A. has been watered B. should be watered C. should water
[4]. Three bridges ____ since last year.
A. have built B. were built C. have been built
现在完成时的被动语态： have / has + been + PP
(四) 时态: 现在完成时
结构：Have/has + been +done
e.g. work close see
worked closed
seen
open
ask teach
opened asked
taught
What does she do every day?
She waters the flowers every day.
主
谓宾
The flowers are watered by her every day.
注意: 约翰打开了收音机。 John turned on the radio. The radio was turned on.
奶奶照看我姐姐。
Grandma takes care of my sister. My sister is taken care of by Grandma. We must speak to old people politely.
挑战
短语动词转换为被动态时，通常被看作是一个动词，后 面的介词或副词不能拆开或省略。
They looked after the children →The children were well looked after. We has put off the meeting till next week. → The meeting has been put off till next week.
2.The roomm_u_st_n_’t_b_e__cl_ea_n_e_d__ by you today
2.We should finish our homework on time Our homework_sh_o_u_l_d_b_e_ _f_in_i_sh_e_d by us on time.
1.Li Ming has already watered some lowers.
Some flowers _h_a_v_e_b_e_e_n_w_a_t_e_re_d__by Li Ming already.
2.They have sold out the light green dress The light green dress ____h_a_s__ ___b__e_e_n__ ______s_o_l_d__ out.
1. 不知道动作的执行者是谁，或没有必要指出动 作的执行者时。 My bike was stolen last night. 昨晚我的自行车被偷了。
Letters are collected at eight every morning.
信件每天早晨八点收取。 2. 为了强调或突出动作的承受者时。
The desk was made by Master Wang. 这张课桌是王师傅做的。
思考4: 把主动语态变为被动语态
• I saw him fall off the tree. • He w__a_s_ s_e_e_n_ _t_o__ fall off the tree.
一些动词如（如： make, see, hear, watch 等），后接宾语补足语为不带 “to”不定式时，变被动语态时要加上 “to”。※感官动词真奇怪，主动语态 to离开，被动语态to回来！
一般现在时的被动语态： am / is / are + PP
把下列句子改为被动语态：
（一）时态: 一般现在时
结构： am / is / are + done 1.We like Miss Lin Very much.
Miss Lin __is__ _l_ik_e_d___ by us very much. 2.Many young people love Jay Chou’ songs. Jay Chou’s songs _a_r_e_ __lo_v_e_d_ by many young people.
task
[2]. The lost boy ____ at the street corner last night.
A. was found B. is found C. was looked for
一般过去时的被动语态： was / were + PP
把下列句子改为被动语态：
（二） 时态: 一般过去时
初中被动语态课件
英语语态
语态是动词的一种形式，表示主语和动词之间 的关系。英语动词有两种语态：主动语态和被动语 态。主动语态动词的主语是动作的执行者，而被动 语态动词的主语是动作的承受者。被动语态是动词 的一种特殊形式，一般说来，只有需要动作对象的 及物动词才有被动语态。
被动语态的构成
由助动词be + 及物动词的过去分词（V-ed）构成。 助动词be有人称、数和时态的变化。
挑战
[8]. The man ____ clean the toilet because he ___ rubbish when the police walked past the park.
A. was made; was seen to throw B. was made to; was seen throwing C. made; saw
task
[3]. Many houses ____ in the future. A. will build B. will be built C. are built
一般将来时的被动语态： will + be + PP
be going to + be + PP
(三) 时态: 一般将来时
结构：will /be going to + be +done
The bag was taken away by his sister. 那个口袋是她姐姐提走的。
考点二:
被动语态中的特殊情况:
[6]. ① Good medicine ___ bitter to the mouth.
A. tastes B. is tasted C. taste
② This pen ___ well. A. is sold B. sell C. sells 感官动词, 和sell等动词用主动
2.感官动词feel, look, smell, sound, taste等 与形容词连用时。
如：The cake tastes delicious.
[7]. Many people ___ during the earthquake in May, 2008.
A. were diedห้องสมุดไป่ตู้B. dead C. died
Part 3
练习: 用be动词的正确形式填空.
1. A knife ____is_____ used to cut apples. 2. 2. The airha_s_b_e_e_n____ polluted already. 3. 3.The rooms w_i_ll_b_e____cleaned later. 4. 4. The students __a_re____ asked to have breakfast. 5. 5.Theyw_e_r_e____ encouraged to study hard in the past. 6. 6.Not only he but also Iw_a_s___ punished last night.
happen, last, die等动词不使用 被动.
思考2: 判断下列句子的正误
1.It will happen in 50 years. ( √ ) 2.It will be happened in 50 years. ( x )
注意问题2： 不及物动词没有被动语态，如：
happen, take place , begin , become dissappear, come out.
主动: see / hear sb. do sth 被动: be seen / heard to do sth
主动: see / hear sb. doing sth. 被动: be seen / heard doing sth.
主动: make sb.do sth. 被动: be made to do sth.
语态表被动.
思考3: 选择
1.The pen _B__well. A . is written B . writes
2.The music _A__ nice.
A . sounds B . is sounded
注. 意问题3：有些动词的主动形式表示被动含义
1.read,sell, last, wash, write等带状语 （well, easily)时。如:Her book sells well.
Summary 以下时态的被动语态构成
一般现在时： am/is /are + done 一般过去时： was/were + done 一般将来时： will + be + done
情态动词: 情态动词有+be+done 现在完成时： has / have + been + done
Task 4
When can we use the passive voice?
task
[5]. Flowers ____ every day. A. has been watered B. should be watered C. should water