现在进行时的被动语态(公开课)PPT课件
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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.
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
英语被动语态公开课课件 PPT
• 2. Children are not allowed (not allow) to make a noise and upset the competitors. If they do, they will be taken away (take away) from the stadium.
一般将来时
was/were 一般过去时
was/were+being 过去进行时
had+been 过去完成时 would+be 过去将来时 情态动词+be
情态动词 will have been 将来完成时
be + done
• Conclusion: 主动变被动的一般公式 be done • do------ ____________ have been done • have done------------_______________ had been done • had done-------------_______________ will be done • will do--------_______________ must be done • must do------_______________ be being done • be doing --------______________ will have been done • will have done-----_____________
能力提升3: Basic Writing (合作学习)
1.In the past years,我们已经做了很多工作 to improve our school environment.2.As we all know,图书馆已经竣工并已投入使用； 3.In addition，今年一个新的教学楼正在建 成之中，which will provide a better place for our study.4.花园里我们正在种植新的树 种，which will offer shadow in summer tiome. 5.In conclusion，学校将会变得越来 越漂亮漂亮，在这里我们会开心地学习和 工作。
被动语态课件ppt
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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）。
各大时态的被动语态讲解ppt课件
归纳总结方法
把主动语态变为被动语态可按“一变、二套、三注意”来进行。 即： 一变---把主动语态的宾语改为被动语态的主语，把主动语态的主语 改为被动语态的介词by的宾语。 二套---根据原句的时态套用相应的时态。 三注意---注意人称的变化而引起的主谓一致问题。 例如： Many people speak English. English by many people. He washed his shoes yesterday. His shoes by him yesterday.
1.He can take care of the baby. 2.Lucy may draw the pictures. 3.You must turn off the lights. 4.They should learn English well. 5.Jim could do it yesterday.
He looked after the little baby yesterday.
主
谓
宾(受动者)
The little baby
was looked after
by
him
yesterday .
They built the tall building last year. He took good care of his little brother yesterday. We cleaned our classroom just now. They used this room for resting. They planted many trees years ago.
We have made twenty more keys．
Twenty more keys have been made by us. 现在完成时： S+ have/has + been+过去分词
把主动语态变为被动语态可按“一变、二套、三注意”来进行。 即： 一变---把主动语态的宾语改为被动语态的主语，把主动语态的主语 改为被动语态的介词by的宾语。 二套---根据原句的时态套用相应的时态。 三注意---注意人称的变化而引起的主谓一致问题。 例如： Many people speak English. English by many people. He washed his shoes yesterday. His shoes by him yesterday.
1.He can take care of the baby. 2.Lucy may draw the pictures. 3.You must turn off the lights. 4.They should learn English well. 5.Jim could do it yesterday.
He looked after the little baby yesterday.
主
谓
宾(受动者)
The little baby
was looked after
by
him
yesterday .
They built the tall building last year. He took good care of his little brother yesterday. We cleaned our classroom just now. They used this room for resting. They planted many trees years ago.
We have made twenty more keys．
Twenty more keys have been made by us. 现在完成时： S+ have/has + been+过去分词
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。
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九年级英语Unit5被动语态课件(PPT34张)
⑸现在完成时的被动语态 have/has +been + spoken eg: My car has been repaired . 我的汽车已经修好了
4.带情态动词的被动语态
①基本构成形式：情态动词+be+过去分词 eg: This must be done as soon as possible. 这件事必须 尽快做。 eg: An art school may be opened next year. 明年可能 开办一所艺术学校 ②句式 肯定句：主语+情态动词+be+过去分词+by…. 否定句：主语+情态动词+not +be +过去分词+by… 一般疑问句：情态动词+主语+be+过去分词+by…. 特殊疑问句： 特殊疑问词（不作主语）+情态动词+主语+be原形+ 过去分词+by…. 特殊疑问词（作主语）+情态动词+be原形+过去分词 +by…. eg：When can my computer be repaired. 我的电脑什么时候能修好？
练习：将下列主动语态改为被动语态句子。 1. The computer club held a writing competition(竞赛）. A writing competition was held by the computer club. 2. The fastest player finished the game in eight hours .
was showed
will be held by Beijing
3. Miss Deng teaches us English. → We are taught English by Miss Deng . → English is taught to us by Miss Deng .
被动语态 精 ppt课件
2021/3/26
被动语态 精 ppt课件
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昨天晚上 ，夜黑风高，它又被打了。
Doudou was beaten yesterday evening.
2021/3/26
被动语态 精 ppt课件
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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 .
情被态动语动态 精词ppt课+件be+ done
12
1. They make shoes in that factory. 主 谓宾
Shoes are made (by them) in that factory.
主
谓
宾
一般现在时被动结构：
am/is /are +过去分词
Children___in China.
真题演练
• 2. Today Chinese __________ by more and more people around the world.
• A. was spoken B. is spoken
C. spoke
D. speak
• 3. The road _______ last year.
被动语态 精 ppt课件
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• ___the trees ___in the park next
Saturday?
• A Will…be planted B Will be…planted
• C Will…plant
D Will…planted
2021/3/26
被动语态 精 ppt课件
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真题演练
• C. spoke
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1. the children– punish — their aunt
2. Kate --- praise --- her manager
3. my car--- clean -- your daughter
4. the flowers----water --my mother
.
5
现在进行时被 动语态的用法
__s_omm_my_ye_ffa_awm_toh_irel_ykr_e_rs____.
1. telephone– repair—some workers
2. bike --- repair ---my father
3. computer--- use--Tom
4. TV----watch --my family
He is always being praised by the teacher.
.
8
4.与部分情态动词连用，表 示对正在发生的动作的推 测。
He may be being beaten by his father at the very moment.
.
9
现在进行时被动语态的“四注意”
1. 注意不可遗漏“being” , 如果把being漏 掉，就成为一般现在时的被动语态或系表 结构。
A new station is being built.
Many interesting experiences are being carried out these days.
A modern school is being built in our hometown.
.
7
3.表示经常的被动行为， 常和always, often, constantly 等词连 用。
Look. The children are being taken care of by their aunt. (现在的情况）
Children are taken good care of at school. (通常的情况）
The report is being written by one of the best students.
Xiao Wang, come here. You are wanted on the phone.
Football is becoming more and
more popular. In other words,
it is loved by more and more people.
.
12
4. “be +under/ in等介词+名词”结构可表示 现在进行时的被动语态的含义。(名词前一般不 用冠词）
It is said that a plane is being flown by him to America at eight next Sunday.
.
11
3.注意没有现在进行时的被动语态的动词。
一些表示“状态、心理活动、拥有、存在” 等的动词,一般不用现在进行时的被动语态,而 常用一般现在时的被动语态表示此时此刻或目 前主语正承受谓语动词的动作。
The city is under attack (= is being attacked) at the moment.
Grammar & Writing
The Present Progressive Passive Voice
现在进行时的被动语态
.
1
Teaching aims
Learn the present progressive passive voice.
Do some exercises to practice it.
The report is well written. (系表结构）
.
10
2.注意现在进行时的被动语态也可 以表示将来。现在进行时的被动 语态有时可表示按计划或安排将 要进行的一个被动的动作(此种用 法仅限于少数及物动词)。
A folk s party is being held tonight.
1. 表示此刻正在进行的被动动 作。
The project is being discussed at the meeting.
A new film is being shown in the theater.
My house is being painted now.
.
6
2.表示现阶段正在进行的被动动作， 但此动作不一定在此时此刻发生。
Write a passage to introduce our present environment using the structure.
.
2
现在进行时被动语态表示说话时或现阶段某个 被动的动作正在进行,谓语动词的形式为 “am / is / are + being+ done”。 否定式为“am / is / are + not + being +done” 疑问式为“am / is / are + 主语 + being +done” The car is being repaired. She is being examined by a doctor.
.
4
-- Where a_airs_ree_Kmt_htayh_ete_cf_alco_rhw_il_ed_rrse_n_______ ? -- Oh.TSI_th_ise_yb_isae_ir_bne_egbi_nc_egli_enp_ag_rnapw_ei_usda_netbed_isyr_ebh_ydye_odbh_uybe_rry_dm_matyh_ua_emgni_hrao_tgate_huer_ern_rt.
Some animals are not being protected well enough. Is this bridge being repaired
now?
.
3
Practice
--Can I use _y_yyo_ooyu_uour_rur_ctrTeo_bVl_mei_kpp_ehu_ot_en_re______ ? -- Sorry, but i_t_is__b_e_in_g__ruwe_sap_eta_cdi_hrbe_yd__Tb_oy_m___