现在完成时的被动语态精讲优秀课件
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现在完成时被动语态ppt课件
直接跟有动作的对象（即宾语）。若要跟宾语，必须先在其后添加上某个介词，如to,of
) ,at后方可跟上宾语。
[误] Great changes have been taken place in China since 1978.
[正] Great changes have taken place in
第17页，此课件共21页哦
4. ---- How long ____ at this job?
---- Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed
表示一段时间的状语连用。若要表达 相应的意思， 则需改换动词或时态。
第12页，此课件共21页哦
如： My brother has had(不能用has bought) this bike for almost four years.
我哥哥的自行车差不多买了四年了。
How long has this book been bought? How long ago was this book bought? 这本书买了多久了？
如： （动作的承受者）
The new school has been set up. 新学校 已经建成了。
第5页，此课件共21页哦
二、形式
(1)肯定式为：have/ has +been +done。
如：
The experiment has been done successfully. 这个实验做得很 成功。 (2)否定式为：have/ has +not +been +done。 如： Tom’s novel has not been published. 汤姆的小说还没有被出版 。
) ,at后方可跟上宾语。
[误] Great changes have been taken place in China since 1978.
[正] Great changes have taken place in
第17页，此课件共21页哦
4. ---- How long ____ at this job?
---- Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed
表示一段时间的状语连用。若要表达 相应的意思， 则需改换动词或时态。
第12页，此课件共21页哦
如： My brother has had(不能用has bought) this bike for almost four years.
我哥哥的自行车差不多买了四年了。
How long has this book been bought? How long ago was this book bought? 这本书买了多久了？
如： （动作的承受者）
The new school has been set up. 新学校 已经建成了。
第5页，此课件共21页哦
二、形式
(1)肯定式为：have/ has +been +done。
如：
The experiment has been done successfully. 这个实验做得很 成功。 (2)否定式为：have/ has +not +been +done。 如： Tom’s novel has not been published. 汤姆的小说还没有被出版 。
现在完成时的被动语态公开课
Book2 unit3 Grammer
Present perfect passive voice
精选课件
1
GOALS
1 to grasp the present perfect passive voice 2 to use it correctly in many situations
精选课件
2
Task1 observing & searching
since then,most of our courses ______ (teach)
using computer.A lohtaosfbienefnosremtautpion __ _____(take)
from internet to help new computer room
u_s_w__it_h_ou(sretteaucph)iinnhcgoao.Bmsubepreslseiecdtnehedos,oal.
tehaacshbienegnepxropveirdiemdent in our school.So every teacher
_________(provide) with a laptop since the beginning
of this term.
have been teached
has been taken
The prizes this year have been awarded to four students for their outstanding work. It has been decided that the prize for hard work in science will be presented to Wang xiaoding. Wu Lei has been given the prize for getting the highest scores in the tests all year. Her hard work deser精v选e课s件 this prize.Li Li has 15
Present perfect passive voice
精选课件
1
GOALS
1 to grasp the present perfect passive voice 2 to use it correctly in many situations
精选课件
2
Task1 observing & searching
since then,most of our courses ______ (teach)
using computer.A lohtaosfbienefnosremtautpion __ _____(take)
from internet to help new computer room
u_s_w__it_h_ou(sretteaucph)iinnhcgoao.Bmsubepreslseiecdtnehedos,oal.
tehaacshbienegnepxropveirdiemdent in our school.So every teacher
_________(provide) with a laptop since the beginning
of this term.
have been teached
has been taken
The prizes this year have been awarded to four students for their outstanding work. It has been decided that the prize for hard work in science will be presented to Wang xiaoding. Wu Lei has been given the prize for getting the highest scores in the tests all year. Her hard work deser精v选e课s件 this prize.Li Li has 15
现在完成时的被动语态课件
6.Several soldiers have already been killed in the
conflict.
10
2021/3/27
CHENLI
Learning the structure:
The Present Perfect Passive Voice
（现在完成时的被动语态）
1构成：
主动语态
Can you make more sentences, using “have/has been done “?
?
7
2021/3/27
CHENLI
The Suntown has been set up in Taizhou.
Many high buildings have been built there.
1
2021/3/27
CHENLI
Revision
Check the homework exercises. Ex1: 1 totally 2 revolution 3 artificial intelligence 4 birth 5 simple-minded 6 go by 7 deal with 8 network 9 truly 10 anyway Ex2: revolution; network; went by; totally; truly; simple-minded; Anyway; deal with
3. Many new buildings have been built in TianTai
since 1990.
4. A new library has already been built in TianTai
High school.
专题高考英语现在完成时被动语态。PPT课件
3 … I never forget anything I have been told !
4 Since the 1970s many new applications have been found for me.
5 I have also been put into robots and used to make mobile phones…
Where has the car been repaired?
Who have been helped by the new computer?
How many buildings have been built in this school?
-
9
Exercise 1: Change the sentences into the present perfect passive voice
现在完成时(present perfect tense) 的被动语态：
S +have /has +been + done (过去分词)
1 Over time I have been changed quite a lot .
2 First as a PC and then as a laptop I have been used in offices and homes since the 1970s.
Many buildings __w_il_l_b_e__b_u_il_t__ (build) in my hometown in the future.
4一般将来时(future tense)的被动语态： S + will be + done
-
现在完成时的被动语态公开课课件
情态动词+have been done 的用法
情态动词+have been done 用 于表达某件事情已经完成，且强
调动作的完成状态。
例如：I have been told that the company will be merged with another one.（我被告知 公司将被合并到另一家公司。）
情态动词+have done 可用于各种情态动词，如can、may、must、 should等。
情态动词+be done 的用法
例如：The report is being prepared.（报告正在准 备中。）
情态动词+be done 用于表达某件事情正在被完成， 且强调动作的进行状态。
情态动词+be done 可用于各种情态动词，如can、 may、must、should等。
和学术论文中
02
现在完成时的被动语态
被动语态的定义
被动语态是指主语与谓语之间的关系 是被动关系，也就是说动作是由其他 对象或外部因素所触发。
例如：The book has been read by many people.（这本书被许多人读过 。）在这个句子中，“read”的动作 是由“many people”所触发的，因 此使用了被动语态。
The book has been finished by him. 这 本书已经被他读完了。
持续动词的被动语态
例如
有些持续动词也可以转换为被动语态，表 示动作正在进行或状态正在持续。
The book is being read by many people. 这本书正在被很多人读。
05
现在完成时的被动语态与情态 动词的关系
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。
现在完成时被动语态ppt
02 Although the problem has been solved, we still need to be cautious about similar issues.
02 Unless the situation has been improved, we cannot move forward with the plan.
要点二
与将来时连用
现在完成时被动语态也可以与将来时连用，表示将来某个时 间要发生的动作在现在已经完成了某些准备工作。例如， “The meeting will be held tomorrow, and the necessary preparations have been made.”（会议明天举 行，必要的准备工作已经完成了。）这句话中，将来时“will be held”和现在完成时被动语态“have been made”连用， 表示准备工作已经完成。
否定句结构
要点一
主语 + have/has + not + been …
The problem has not been solved yet. 问题还没有解决 。
要点二
主语 + have/has + never + bee…
He has never been late for work. 他上班从未迟到过。
主谓不一致问题
错误示例
The books have been sold out yesterday.
纠正方法
确保主语和谓语在数和时态上保持一致。正确句子应为：The books have been sold out.
忽略助动词使用
错误示例
The house has painted by my father.
02 Unless the situation has been improved, we cannot move forward with the plan.
要点二
与将来时连用
现在完成时被动语态也可以与将来时连用，表示将来某个时 间要发生的动作在现在已经完成了某些准备工作。例如， “The meeting will be held tomorrow, and the necessary preparations have been made.”（会议明天举 行，必要的准备工作已经完成了。）这句话中，将来时“will be held”和现在完成时被动语态“have been made”连用， 表示准备工作已经完成。
否定句结构
要点一
主语 + have/has + not + been …
The problem has not been solved yet. 问题还没有解决 。
要点二
主语 + have/has + never + bee…
He has never been late for work. 他上班从未迟到过。
主谓不一致问题
错误示例
The books have been sold out yesterday.
纠正方法
确保主语和谓语在数和时态上保持一致。正确句子应为：The books have been sold out.
忽略助动词使用
错误示例
The house has painted by my father.
现在完成时的被动语态公开课件
The prizes this year have been awarded to four students for their outstanding work. It has been decided that the prize for hard work in science will be presented to Wang xiaoding. Wu Lei has been given the prize for getting the highest scores in the tests all year. Her hard work deserves this prize.Li Li has been given the prize for her excellent work in English. Among other things the wrote and put on a play for the other classes in the school. It was highly praised. Zhang Hong will recieve the prize as the best behaves student in the class. Her excellent behavior has been noticed many times. We are glad to announce that sh e has been given a place to study maths at Peking University. The local leaders of our area have been so impressed with the work of these four students that they have offered each of them a scholarship of five thousand yuan to help them with their studies.Thank you!
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(07江西)──I have got a headache.
──No wonder. You ____ in front of that computer too long.
A. work B. are working
C. have been working D. worked
现在完成时的被动语态
That book _________into at least 20 foreign languages.
sailor she ____ in Rome last year.
A. meets B. met
C. has met D. would meet
现在完成进行时
构成:has/have been doing
表示从过去某时开始一直持续到现在的动 作，可能在说话时刻之前刚刚结束也可能 还将持续下去
现在完成进行时和现在完成时区别:
1.(07湖南卷) Cathy is taking notes of the grammatical rules in class at Sunshine School, where she ________ English for a year.
A. studies
B. studied
C. is studying D. has been studying
现在完成时的被动语态表示动作发生在过 去, 到现在已经完成或对现在仍有影响, 其 构成是: have/has been + done。例如：
1. The dirty clothes have been washed.
脏衣服都已经洗了。
2. The plan has been studied by the
1.现在完成进行时强调的是在一段时期内某 项活动的持续性，强调的是动作本身
2.现在完成时则是强调动作产生的结果或取 得的成就，而不是动作本身。
1. My hands are very dirty. I’ve been painting the house.
2. I have painted the house green. The house was white, but now it’s green.
1.动作发生在过去,但再说活之前已完成,对现在 仍有影响
-Have you had lunch yet? -Yes，I have. I’ve just had it.
你吃午饭了吗？ 我刚刚吃过。 2.表示从过去某一时刻开始一直持续到现在的动
作或状态。这个动作或状态可能仍然在进行。
He has taught here since 1981 他自1981年就在这儿教书。
I haven’t seen her for four years. 我有四年没见到她了。
一般过去时则只表示过去某时发生的动作 或情况, 与现在毫无关系。
Who has opened the door?谁把门开了？ （现在门还开着）
Who opened the door? 谁开的门？ (指过 去，与现在无关。现在门是关着还是开着 ，没有说明。)
C.has worked D. worked 2. (07浙江卷) Professor James will give us
a lecture on the Western culture, but when and where_____ yet.
A. hasn’t been decided B. haven’t decided C. isn’t being decided D. aren’t decided
I have had breakfast.(现在不饿)
I had breakfast.(只强调吃过早饭了,并不涉 及现在饿不饿)
1.( 07福建) Danny______ hard for long to realize his dream and now he is popular.
A. works B. is working
3.(08陕西) ──Did you go to the show last night?
──Yeah. Every boy and girl in the area ____ invited
A. were B. have been
C. has been D. was 4. (08重庆) Judy is going to marry the
When and where to go for the on salary holiday ____ yet. A. are not decided B. have not been decided C. is not being decided D. has not been decided
现在完成时的被动语 态精讲优秀课件
现在完成时(have/has + 过去分词)
现在完成时的动作或情况虽然发生在过去， 但它强调的是与现在的关系，用来说明现 在的情况。现在完成时不能与表示确定的 过去时间的状语连用, 如: yesterday, two weeks ago, in 1978, when I got there 等.
现在完成时常与 already, always, often, ever, never, yet, not...yet, just等不表示明 确的时间副词连用, 还可以和表示时间一直 延续到目前的带since, for 的状语及包括现 在在内的词连用。如: now, today, this
month, this year, recently, these few days 等。
expeቤተ መጻሕፍቲ ባይዱts for three times.
这项计划已经由专家研究过三次了。
1.---- How long ____ at this job? ---- Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed