现在完成时的被动语态PPT课件.pptx

1、 The Present Perfect TenseSentence structure:主语主语+have/has done现在完成时表示动作发生在过去现在完成时表示动作发生在过去, ,并持续并持续到现在或者是过去的动作对现在的影响到现在或者是过去的动作对现在的影响. .经常用于现在完成时的时间状语经常用于现在完成时的时间状语: recently, up to now, since then, so far, already, just, yet 等等.The Present Perfect Passive VoiceSentence structure: subject + have/ha

2、s +been+ doneIn what cases do we use the passive voice?1.不知道或没有必要说明的动作的执行者不知道或没有必要说明的动作的执行者是谁。是谁。2.强调动作的承受者，而不是发出者。强调动作的承受者，而不是发出者。肯定式肯定式 have/hasbeendone否定式否定式have/hasnotbeen+done疑问式疑问式 Have/Has主语主语been+done? 现在完成时的被动语态中发生的动作是现在完成时的被动语态中发生的动作是对现在造成的影响与结果，强调与现在情况对现在造成的影响与结果，强调与现在情况有联系。有联系。常与常与 alrea

3、dy, always, often, ever, never, yet, not.yet, just, since, for , now, today, this month, this year, these few days lately (近来近来, 最近最近)recently (最近最近)so far (迄今为止迄今为止)up to now(到目前为止到目前为止)ever since(从那时到现在从那时到现在)等。等。注意注意:1. 副词的位置副词的位置 often, usually, always, never, hardly, seldom等等副词置于副词置于have/has和和b

4、een中间。中间。 2. 并不是所有动词都有被动语态 1) 如： 误 Great changes have been taken place in China since 1978. 正 Great changes have taken place in China since 1978.2) 如： 误 The door has been opened of itself. 正 The door has opened of itself.3. 短语动词不可分割或省略其中的介词 或副词。如： The SARS patients have been taken good care of.4. 一些

5、特殊动词, 如borrow, finish, begin, buy, start, return, marry, open, join等 构成的现在完成时的被动语态不能与 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。 如： My brother has had(不能用has bought) this bike for almost four years. How long has this book been bought? How long ago was this book bought?How many Harry Porter books has J.K.Row

6、ling written?She has written seven Harry Porter books .Seven Harry Porter books have been written by J.K.Rowling.Hong Kong-Zhuhai-Macao Bridge has been built by Chinese, which is the longest cross-sea bridge in the world.Aquaman has recently been directed by James Wan(温子仁温子仁).director1. Jay Chou has

7、 put out many popular songs.Many songs have been put out by Jay Chou.2. his fans, Jays new songs, by, accept, already Jays new songs have already been accepted by his fans.Shenzhou _ (send up) on 25, September. And six Chinese astronauts _(send) into space so far.was sent uphave been sentThe dogs ha

8、ve been welcomed in IKEA by employees who offer them comfort when the temperatures drop.Many old buildings _ (pull down) and new fences_ (build) in Shijiazhuang.have been pulled downhave been builtFill in the blanksEmmons _ to be the happiest person although he has failed many times.A.considered B.h

9、as considered C.is consideringD.has been consideredD1. We have been taught never to abandon or give up anything by Xu Sanduo.Xu Sanduo has taught us never to abandon or give up anything.2.Wang Baoqiang has been achieved a great success. (true or false)Change the following sentences into active or pa

10、ssive voice.1. Liu Xiang has ever broken the world record.The world record has ever been broken by Liu Xiang.2. The floor has been cleaned by my mother.My mother has cleaned the floor.3. Yao Ming has been pushed over by a fat basketball player.A fat basketball player has pushed Yao Ming over .4. I h

11、avent cleaned the room for weeks.The room hasnt been cleaned by me for weeks.5.We have been invited to take part in his wedding.He has invited us to take part in his wedding.6.My father has given up smoking so far.Smoking has been given up so far.7.Someone has opened my bag.My bag has been opened by

12、 someone.8.All the letters have already been sent by the postmen.The postmen have already sent all the letters.改错改错1. A personal computer has bought by us. A personal computer has been bought by us.2. Many problems has been found in my new computer. Many problems have been found in my new computer.3

13、. Our computer just has been joined to the internet. Our computer has just been joined to the internet.4. The computer was used every day since we bought it. The computer has been used every day since we bought it.1.They have finished the construction of the new railway lines by now.2. We have built

14、 a new library and a gymnasium in our school this year.4. They have made a plan to help the poor children in the poor area.5. The government has spent a lot of money on the Hope Project.1. 脏衣服都已经洗了。脏衣服都已经洗了。(wash)The dirty clothes_. 2. 这项计划已经由专家研究过三次了。这项计划已经由专家研究过三次了。(study)_by the experts for three

15、 times.3. 这些年来这些年来, 这个小孩一直由王奶奶照料。这个小孩一直由王奶奶照料。(take)_ _ by Grandma Wang all these years.4. 工作一完成我们就立即动身。工作一完成我们就立即动身。(finish)Well start as soon as the work_.补充完整下列句子：补充完整下列句子：have been washed.The plan has been studiedThe child has been taken care ofhas been finished. .单项填空单项填空1His sister left home i

16、n 1998，and _since.Ahad not been heard ofBhas not been heard of Chad not heard of Dhas not heard of解析：解析：句意为：他姐姐句意为：他姐姐1998年离家出走，从此杳无年离家出走，从此杳无音信。是对现在造成的结果，且根据句中音信。是对现在造成的结果，且根据句中since可可知本题需用（知本题需用（ ），同时根据），同时根据His sister与与 hear of之间之间可知需用（可知需用（ ）。）。现在完成时现在完成时被动语态被动语态2Though we dont know what was dis

17、cussed，yet we can feel the topic_.Ahad changed Bwill changeCwas changed Dhas been changed解析：解析：句意为：虽然我们不知道讨论的内容，但句意为：虽然我们不知道讨论的内容，但我们能感觉到讨论的话题变了。我们能感觉到讨论的话题变了。 Topic与与 change之间之间应用（应用（ ），又根据时态要与），又根据时态要与dont know保持保持一致且有一致且有yet 应用（ ）被动语态被动语态现在完成时现在完成时3Every possible means _to save the wounded soldie

18、r up to now.Awas tried Bwere triedChave been tried Dhas been tried解析：解析：由时间状语由时间状语up to now可知应用可知应用（ ）。另外，主语）。另外，主语means与与try之间为之间为（ ）关系。）关系。means为单复数同形的单词，由为单复数同形的单词，由其前的其前的every可知此处作（可知此处作（ ）名词。故选）名词。故选D项。项。现在完成时现在完成时被动被动单数单数4The new dictionaries are very useful.They _well and _already.Asell；have

19、been sold outBsold；had sold out Csell；sell outDare sold；have been sold out解析：解析：第一空第一空sell说明主语的性质，为不及物动说明主语的性质，为不及物动词用法，应用（词用法，应用（ ）语态；第二空根据副词）语态；第二空根据副词already可知可知“已卖完了已卖完了”；且；且sell out(售完售完)与与dictionaries间为（间为（ ）关系，故选）关系，故选A项。项。主动主动被动被动5A new school library _here.It is said that they hope to finis

20、h it next month.Awill be built Bis builtChas been built Dis being built解析：解析：由后一句由后一句“据说他们希望下一个月完工据说他们希望下一个月完工”可知目前图书馆正在建设中，故用（可知目前图书馆正在建设中，故用（ ）且且library与与 build为（为（ ）关系。关系。进行时态进行时态被动被动6When you get the paper back，pay special attenion to what_.Ahave marked Bhave been markedChad marked Dhad been mar

21、ked解析：解析：选选B。根据前面的时态，此处应该使用。根据前面的时态，此处应该使用（ ） 且句意为且句意为“特别注意被标注的特别注意被标注的地方地方”可知用（可知用（ ）语态。）语态。现在完成时现在完成时被动被动7The boys_many times not to swim in that lake，but it doesnt make any difference.Ahave told BtoldChave been told Dwere being told解析：解析：选选C。根据句意可知，。根据句意可知，the boys和和tell之间是之间是（ ）关系，故用被动语态；又根据）关系，

22、故用被动语态；又根据but后后面的分句可知，应用（面的分句可知，应用（ ），故答），故答案选案选C项。项。被动被动现在完成时现在完成时8Can we sit at the table near the window?Im sorry，but it_already.Awas taken BtookChas taken Dhas been taken解析：解析：选选D。it代指代指the table，和，和take之间是之间是（ ）关系；又根据）关系；又根据already和句意可知用和句意可知用（ ），故答案选），故答案选D项。项。被动被动现在完成时现在完成时9Ive heard that a t

23、alk on American history_ in the meeting room next Friday.Ais given Bhas been givenCwill be given Dgives解析：解析：选选C。根据句意，报告是在下星期五。根据句意，报告是在下星期五要做，要做，故用故用（ ）。）。一般将来时态的被动语态一般将来时态的被动语态10.I want to buy this kind of cloth because I_ the cloth _well.Ahave told；washedBhave been told；washesChave been told；wash

24、edDwas told；washed解析：解析：选选B。根据句意。根据句意“因为我被告知这种布很好因为我被告知这种布很好洗洗”可知第一空用（可知第一空用（ ）；）；第二空表示主语具有的属性第二空表示主语具有的属性“布好洗布好洗”，用，用（ ）表被动，故用）表被动，故用washes。完成时的被动语态完成时的被动语态主动主动11Professor James will give us a lecture on the Western culture，but when and where _ yet.Ahasnt been decided Bhavent decidedCisnt being dec

25、ided Darent decided解析：解析：选选A。句意为：詹姆斯教授要给我们做一。句意为：詹姆斯教授要给我们做一个关于西方文化的讲座，但时间和地方还没有决个关于西方文化的讲座，但时间和地方还没有决定。由定。由yet可知，本句应用（可知，本句应用（ ），又因），又因时间和地点是被决定的，故应用（时间和地点是被决定的，故应用（ ）语）语态。因此，正确答案为态。因此，正确答案为A。完成时完成时被动被动12.Every year a flood of farmers arrive in Shenzhen for the moneymaking jobs they _ before leavin

26、g their hometowns.Apromised Bwere promisedChave promised Dhave been promised解析：解析：选选D。句意为：每年大量农民工涌入深圳，去。句意为：每年大量农民工涌入深圳，去寻找他们离乡前别人给他们许诺挣钱的工作。此处寻找他们离乡前别人给他们许诺挣钱的工作。此处农民工是农民工是“被许诺工作被许诺工作”，需要（，需要（ ）语态，且）语态，且是是“已经被许诺已经被许诺”，故选，故选D。被动被动13Great changes_in our province.Many tall buildings _.Ahad been taken

27、place；have been set upBhave taken place；have been set upChave been taken place；have been set upDwere taken place；were set up解析：解析：选选B。take place是不及物动词短语，是不及物动词短语，（ ）语态；）语态； buildings与与set up是是（ ）关系，故用被动语态。）关系，故用被动语态。没有被动没有被动被动被动14Is the meeting held in Room 302 or 303?It should be 302.But I hear tha

28、t it_tomorrow.Awas put off Bwill put offChas been put off Dis put off解析：解析：选选C。put off(推迟推迟)与与meeting之间为（之间为（ ）关系且根据句意关系且根据句意“我听说我听说会议已经被推迟到明天会议已经被推迟到明天”，故用（故用（ ）。）。被动被动现在完成时的被动语态现在完成时的被动语态p 经常不断地学习,你就什么都知道。你知道得越多,你就越有力量p Study Constantly, And You Will Know Everything. The More You Know, The More Powerful You Will Be写在最后谢谢大家荣幸这一路，与你同行ItS An Honor To Walk With You All The Way演讲人：XXXXXX 时 间：XX年XX月XX日