初中英语语法 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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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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被动语态基本概念与 构成
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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
初中英语——被动语态讲解(共43张PPT)
2. ---Did you call everybody to take part in the party? ---Yes,the invitations____to them. A. have sent B. was sent C. is sent D. have been sent
3. No decision___ about the environment protection until all the students and teachers arrive.
6. ---- Have you handed in your schoolwork yet?
---- Yes, I have. I guess it__ . A. has graded B. is graded C. is grading D. has been graded
7. A coat can warm. A.is used
(hold) every four years.
3.The 2012 Olympics _w_e_r_e_h__el_d_____
(hold) in London .
4.The problem _is__g_o_in_g__t_o_b_e__d_is_c_ussed
(discuss) at the meeting tomorrow .
A. need repairing B. needs to repair C. needs repairing D. need to repair
*This table wants cleaning. =This table wants to be cleaned.
1. The water___ cold at this time of
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。
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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
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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。
英语语法 被动语态(初中)(共9张PPT)
语法专题复习
———被动语态
（The Passive voice)
第1页，共9页。
Teaching aims：
了解被动的语态的相关知识，并能够熟练解决被动 语态的相关问题。
Main and difficult points：
熟练运用各种时态的被动语态。
第2页，共9页。
回答下列问题： 1.英语中有那两种语态？
D. will give
(天津市中考题)
第8页，共9页。
当堂作业:
句型转换：
1.They play basketball in their school.(改为同意句)
Basketball__i_s _p_la_y_eind their school by them. 2.What’s her name ? Can you tell me ? (合为一句)
Can you tell me ____W_h_a_t_h_e_r__n_a_m_e__?is
3.I saw her run into the old house just now.(改为同意句)
She was _s_e_e_n__to_run into the old house just now. 4.We should listen to the teacher carefully.(改为同意句)
We were taught to study English. 3.一般将来时中，be是will be 的形式。 例句: I /She/We will be taught to study English
第4页，共9页。
4.现在完成时中被动语态的构成:have / has been +done 例句: The work has been finished. Why haven’t they been invented.
———被动语态
（The Passive voice)
第1页，共9页。
Teaching aims：
了解被动的语态的相关知识，并能够熟练解决被动 语态的相关问题。
Main and difficult points：
熟练运用各种时态的被动语态。
第2页，共9页。
回答下列问题： 1.英语中有那两种语态？
D. will give
(天津市中考题)
第8页，共9页。
当堂作业:
句型转换：
1.They play basketball in their school.(改为同意句)
Basketball__i_s _p_la_y_eind their school by them. 2.What’s her name ? Can you tell me ? (合为一句)
Can you tell me ____W_h_a_t_h_e_r__n_a_m_e__?is
3.I saw her run into the old house just now.(改为同意句)
She was _s_e_e_n__to_run into the old house just now. 4.We should listen to the teacher carefully.(改为同意句)
We were taught to study English. 3.一般将来时中，be是will be 的形式。 例句: I /She/We will be taught to study English
第4页，共9页。
4.现在完成时中被动语态的构成:have / has been +done 例句: The work has been finished. Why haven’t they been invented.
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• 6. The book was liked by him ten years ago. • He liked the book ten years ago.
主动变被动 We speak English here. 我们在这说英语。 English is spoken bya. 鲍勃给猴子一根 香蕉。 A banana was given to the monkey by Bob. Many people visited China. 许多人参观中国
me, you, her, him, them
visit- visited 拜访，参观 speak- spoken 说
like- liked 喜欢 give- given 给
call- called 叫做 ask- asked 提问
show- showed/shown 展示，演
drink- drunk hold- held 喝 举办 教
被动语态
• 1. 他把苹果吃掉了。 • 2. 我把房间打扫了。
• 1. 苹果被他吃掉了。 • 2. 房间被我打扫了。 • 3. 北京被Peter参观了。
• 3. Peter把北京参观了。
• 规律：前后物调换位置。
She eats the apple.
The apple is eaten.
The apple is eaten by her.
China was visited
by many people.
eat- eaten 吃
teach- taught take- taken 拿，拍照
• be + 过去分词
现在时
• am, is, are + 过去分词
过去时 将来时
• was, were + 过去分词 • will be + 过去分词
•
• • • •
is taught by
is visited by is spoken by is liked by are given by
will be showed by
will be held by was drunk by was eaten by
• The room was cleaned by me yesterday.
• I cleaned the room yesterday. 被动变主动 • He is called "Super Man" by us. • We call him "Super Man". • FuKang will be visited by Lily. • Lily will visit FuKang.
• 1. Spanish is spoken by Jack.
• Jack speaks Spanish.
• 2. The baby was saved by fireman yesterday.
• Fireman saved the baby yesterday.
• 3. The football game is held by our school every sunday morning. •• Our school holds the football game every sunday morning.
The dog drinks the juice.
The juice is drunk.
The juice is drunk by the dog.
• The apple is eaten by her. • The juice is drunk by the dog.
物+ be+过去分词+by + 物/人(宾格)
• 4. The film will be showed by the cinema next week. • The cinema will show the film next week.
• 5. These pictures were taken by teacher last month. • Teacher took these pictures last month.