Unit 1 Discover Structures Review the Passive Voiceppt课件-（2022新）人教版高中英语选择性必修第四册.pptx

1、Passive VoicePassive Voice被动语态被动语态Learning objectivesIn this class, you are expected to be able to:1. 掌握被动语态的基本形式；2. 学习被动语态在不同时态中的使用；3. 了解常用被动语态句型；4. 将被动语态应用于写作中。 Version 1: The 2022 Olympic Winter Games _ in Beijing and Chinese athletes _ for their wonderful performances in the Olympic Games.1. Who

2、 held the 2022 Winter Olympic Games?2. Who praised Chinese athletes?was heldwere praised Version 2: Beijing _(hold) the 2022 Olympic Winter Games and many people _ (praise) Chinese athletes for their wonderful performances in the Olympic Games.heldpraisedWhy is passive voice used?没必要知道谁是施动者不知道谁是施动者需

3、要强调动作承受者How to use passive voice correctly?01Passive voice in different tenses不同时态中的被动不同时态中的被动 Everyone loves Bing Dwen Dwen. People regard it as a mascot (吉祥物) in the 2022 Olympic Winter Games. Bing Dwen Dwen_ (by everyone). It _ as a mascot (吉祥物) in the 2022 Olympic Winter Games (by people).主语A+谓语

4、动词B1（及物动词）+宾语C主语C+谓语动词B2(变被动,与主语一致)+宾语Ado/does-一般现在时一般现在时is lovedis regardedam/is/are doneCaoxue, dean（院长）of Guangzhou Academy of Fine Arts (广州美术学院), designed the image of Bing Dwen Dwen in 2019.The image of Bing Dwen Dwen _by Caoxue, dean of Guangzhou Academy of Fine Arts (广州美术学院) in 2019.一般过去时一般过去

5、时did-was designed was/were done We will defeat COVID-19 in the future. Dr. Zhong Nanshan said we would defeat COVID-19 in the future. COVID-19 _(by us) in the future. Dr. Zhong Nanshan said COVID-19 _ (by us) in the future. 一般将来时一般将来时 过去将来时过去将来时will do-would do-will be defeated would be defeatedwill

6、 be donewould be done Some people _(quarantine 隔离) now due to the pandemic. I heard the news that some people _ (quarantine) due to the pandemic when I was watching TV. 现在进行时现在进行时 过去进行时过去进行时 am/is/are doing- was/were doing-are being quarantinedwere being quarantinedam/is/are being donewas/were being

7、 done Doctors have found an effective way to defeat the disease so far. People had not needed masks before the outbreak of COVID 19. 现在完成时现在完成时 过去完成时过去完成时 has/have done- had done- An effective way to defeat the disease _ (by doctors) so far. Masks _ before the outbreak of COVID 19. has been foundhad

8、 not been needed has/have been donehad been doneWe can defeat the disease if we work together!The disease _if we work together!情态动词情态动词can/could/should/may/might + do-can be defeated情态动词情态动词+be doneSummary 主动语态主动语态被动语态被动语态一般现在时do/ does一般过去式did一般/ 过去将来时will/ would do现在进行时am/is/are doing过去进行时was/were

9、doing现在完成时has/ have done过去完成时had done语态时态am/ is/ are + donewas/ were + donewill/ would + be doneam/is/are + being donewas/ were + being donehas/ have + been donehad +been done含情态动词含情态动词情态动词情态动词+v情态动词情态动词 be doneTips1. 判断主语是动作发出者发出者还是动作承受者承受者；2. 判断语句中的时态时态（根据时间副词或从句）（根据时间副词或从句）；3. 动词的被动语态与主语保持一致与主语保持

10、一致（第三人称单数、复数等）。Practice1.The Peoples Republic of China _ on October 1, 1949. A. found B. was founded C. is founded D. was found2.This English song_ by the girls after class. A. often sings B. often sang C. is often sang D. is often sung3.-Id like to buy that coat.-Im sorry. _. A. It sold B. It is se

11、lling C. It has been sold D. It had been sold4.Our room must _ clean. A. keep B. be kept C. to be kept D. to keep5. His new book_ next month. A. will be published B. is publishingC. is being published D. has been publishedfound-founded-founded 成立成立find-found-found 发现发现Practice6.(2020全国I) .“because i

12、t means we have the chance to obtain information about how the moon_(construct).”7.(2020全国III) The artist was sure he would _(choose),but when he presented his masterpiece to the emperors chief minister, the old man laughed.8.(2019全国III) They also shared with us many traditional stories about Hawaii

13、 that were hugely popular with tourist. On the last day of our week-long stay, we _ (invite) to attend private concert.9.(2017全国I) When fat and salt _(remove) from food, the food tastes as if it is missing.10.(2016全国I) So it was a great honor to be invited backstage at the not-for-profit Panda Base,

14、 where ticket money helps pay for research. I _(allow) to get up close to these cute animals at the 600-acre center.is constructedbe chosenwere invitedare removedwas allowed01Practical sentence patterns in passive voice 常用被动语态句型常用被动语态句型02 _the TV series Renshijian is a great work.A. People say that

15、B. It is said that _Renshijian ranked the first in audience rating （收视率）this year.A. It is estimated（估计，估算） that B. People estimate thatSummary:一些表示“想想”、“认为认为”等较主观的动词等较主观的动词，如: think, believe, say, report, estimate, consider, presume, announce, declare, regard, know等，可以用于 “it is +v-ed+that”句型，表示 “据据

16、. ”1. 1. 短语动词在主短语动词在主动结构中是不可动结构中是不可分割的分割的, ,在被动结在被动结构中也是如此构中也是如此, ,不不可去掉后面的介可去掉后面的介词或副词。词或副词。Eg: Many people laugh at the old man.AttentionsThe old man _ by many people. Examplesis laughed at 使役动词have, make, get和感官动词（五看二听一感觉）主动的to要省略被动的to 要还原Eg: The manager made saleswomen work until ten at night.At

17、tentionsSaleswomen were made to work until ten at night.Examples1.当feel, look, smell, taste, sound, touch, prove等后+adj./n. 构成系表结构主动表被动eg: The mixture tastes terrible.She proves very patient and warm-hearted.Examples2.当lock, shut, open, move, read, write, sell, wash, clean, catch, draw, cut等表示某种属性且有修

18、饰语主动表被动eg: The kitchen cleans very easily.The cloth washes well.The door wont shut.Examples3.表示发生(happen/take place/ occur/ come about),爆发(break out /burst out), 属于(belong to)和传播(spread)的不及物动词主动表被动eg: A car accident happened. The news spread quickly.Examples4.be+adj.+to do 不定式的逻辑宾语是句子的主语主动表被动eg: Thi

19、s alien friend is easy to get along with.Examples5.be (well) worth + v-ing (很)值得做主动表被动eg: The book is well worth reading.Examples6. want, need, require, deserve表示“需要”的动词后用v-ing表示被动主动表被动eg: Her mother is ill and needs looking after.The table wants cleaning.Examples7. 某些短语主动形式表示被动意义，come up(提出), run o

20、ut (用完)主动表被动eg: The question hasnt come up yet.The water ran out yesterday.Examples自主训练 在空白处填入括号内单词的正确形式1No decisions_ (make) about future appointment until all the members have given their views. 2In recent years two chess clubs _ (run) to make a profit in my neighborhood.3A rescue worker risked hi

21、s life saving two tourists who _ (trap) in the mountains for two days. 4During a visit to Boston in 1733, Franklin _ (impress) with the citys fire prevention methods.5At university, you will _ (teach) by lecturers and professors who are leading figures in their study.will be made have been runhad be

22、en trappedwas impressedbe taught6Sometimes chopsticks are quite artistic. Truly elegant chopsticks might _(make)of gold and silver with Chinese characters.7Shuai jiao _ (consider) by some experts as the origin of modern throwing sports such as judo. 8When the time came to make the final decision for

23、 a course，I decided to apply for the one that _ (reflect) my interest.9More efforts, as reported, _ (make)in the years ahead to accelerate the supply-side structural reform.10Two years ago, while Cathy _ (watch)the Olympics, a dream came into her sweet little headto be a swimmer.be madereflectedis c

24、onsideredwill be madewas watching01Application of passive voice in writing被动语态应用于写作被动语态应用于写作03(2019全国I) 假定你是李华，暑假在伦敦学习，得知当地美术馆要举办中国画展。请写一封申请信做志愿者，内容包括：1.写信目的；2.个人优势；3.能做的事情。 Knowing that the local gallery will hold a Chinese painting exhibition, I am writing to apply for the position. The local gall

25、ery will exhibit many great Chinese paintings. Knowing that_ _，I am writing to apply for the position. _a Chinese painting exhibition will be held in the local galleryMany great Chinese paintings will be exhibited in the local gallery.(2020全国I) 你校正在组织英语作文比赛。请以身边值得尊敬和爱戴的人为题，写一篇短文参赛。内容包括：1.人物简介；2.尊敬和爱

26、戴的原因。 在我看来，钟南山院士被认为是被认为是最值得尊敬的人。 As far as Im concerned, Dr. Zhong Nanshan _ the most respectable person. 众所周知众所周知，钟南山院士为了更好了解疫情冒着危险奔赴一线。 _Dr. Zhong Nanshan risked his life to know better about the disease in the frontline.is regarded asIt is known that (2021全国I) 你校英文报Youth正在庆祝创刊十周年。请你写一篇短文投稿，内容包括：1

27、.读报的经历；2.喜爱的栏目；期望和祝福。 两年前当我第一次读到Youth时，我被被它的青少年趣闻专栏所深深吸引所深深吸引。 Two years ago, when I first read Youth I _to the column called The Anecdotes of Youngsters. 我期待Youth能发展更好。 A promising future of Youth _(expect).was deeply attracted is expectedSelf-assessmentAfter this class, I have:1. 掌握了被动语态的基本形式；2. 学

28、会了将被动语态在不同时态中的使用；3. 了解了常用被动语态的句型；4. 能够将被动语态应用于写作中。.在空白处填入括号内单词的正确形式1This glass _ (break)easily, so please put a “Handle with Care” sticker on the box before you mail it.2Hopefully in 2025 we will no longer be emailing each other, for we _ (develop) more convenient electronic communication tools by t

29、hen.3I first read the fashion magazine over a decade ago and _ (subscribe)to it ever since.4James has just arrived, but I didnt know he _ (come) until yesterday.5A recent research shows that there _ (be)volcanic activities on the moon and Mars.However, they no longer exist now.breakswill have develo

30、pedhave subscribedwas coming/would comewere6Life teaches us not to regret over yesterday, for it _ (pass)and is beyond our control.7I _ (watch)TV alone in the living room when I suddenly heard a crack upstairs.8When making small talk at holiday parties, dont tell someone who _ (lose)weight how amazi

31、ng they look.That implies they looked terrible before.9Mr.Smith let off upon me the speech he _ (die)to make all along.10Last year our team went to Seattle, Washington in the USA.We _ (win) second place.was watchinghad been dyingwon has passedhas lost11The aging population_ (grow) each day.There mus

32、t be some kind of interesting activity for the old.12The manager got to the company in a hurry, only to find that he _ (leave) his laptop back at home.13A boy on a bike _ (catch) my attention.He was riding beside the bus and waving his arms.14I heard that Carl _ (win) first prize for composition.15I

33、n order to get good marks in the coming exam, my son _ (study) late every night in the past three weeks.is growinghad leftcaughthad wonhas been studying.语法填空Since childhood, I 1._ (see) action movies starring Bruce Lee and Jackie Chan, and I was always curious to learn the martial arts. 2._ there is

34、 China, there is kung fu.Once I arrived in China, my dream was 3._ (learn) tai chi and kung fu and master the techniques of martial arts.After my arrival on campus on the first day, I went for a walk in the early morning.I saw some older people 4._ (practise) tai chi slowly.I stopped and watched the

35、ir movements closely.It attracted me, and the very next day at registration time, I rushed to the teachers office to choose tai chi as my 5._(option) course.The following week I was on the grounds early in the morning with my classmates.The teacher told us that tai chi 6._ (favor) for its health ben

36、efits.The movement of the body is related 7._ the yin and yang forces.The main 8._ (rule) that the teacher taught us were attitude, discipline(自律) and balance.I was taking every bit of the training 9._ (serious) and trying to maintain my balance, which was a difficult job.However, as the teacher puts 10._, our attitude, our willingness and our action will make the impossible possible.And I will do.have seen Whereto learnpractisingoptionaltois favoredrulesseriouslyitThank you