虚拟语气公开

1、Lesson 3Lesson 3The Unreal Conditional SentenceThe Unreal Conditional Sentence( (非真实条件句非真实条件句) the Subjunctive Mood (I) 虚虚 拟拟 语语 气的一种气的一种If I were Snow White, I would not eat that poisonous apple. I have often thought it would be a blessing(赐福）赐福） if each human being were stricken blind and deaf（聋的）

2、（聋的） for a few days at some time during his early adult life. Darkness would make him more appreciative（感激的）（感激的） of sight; silence would teach him the joys of sound. . If, by some miracle（奇迹）（奇迹）, I were granted（授予）（授予） three seeing days. On the first day, I should want to see the people whose kind

3、ness and gentleness and companionship(友情友情) have made my life worth living. From Three Days to See by Helen Keller条件句有条件句有真实条件句真实条件句( the real conditional sentence)和和非真实条件句非真实条件句 ( the unreal conditional sentence) 两两种。种。真实条件句真实条件句所表的假设是可能发生或实现的所表的假设是可能发生或实现的,是与是与事实事实相符相符的。的。非真实条件句非真实条件句所表的假设则是不可能或不大

4、可能所表的假设则是不可能或不大可能发生或实现的，发生或实现的， 与事实与事实相反相反的情况的情况。 Which expresses a condition that is unlikely or unreal?1. If it is fine tomorrow, I will go to visit my grandma. 2.If I were a bird, I would fly to my hometown.the unreal conditional sentence(非真实性条件句).the real conditional sentence(真实性条件句).Observe:Wha

5、t is the verb structure in each clause? (1) If I were you, I might go abroad . (2) If I had time now, I would see “Where Are We Going, Dad” . 1 verb structures (untrue at present )If-clause main clausedid/werewould/should/could/might + doEx. 1. If there _(be) no exams, students _(have) a happier tim

6、e. 2. If I _ (have) free time, I _ (go) to the cinema now. 1 verb structure (untrue at present)If-clause main clausedid/werewould/should/could/might + dowerewould havehadwould goObserve:What is the verb structure in each clause? 1. If you had come a few minutes earlier, you would have seen our headt

7、eacher. 2. If Xiao Qiang had taken my advice last year, he could have passed the college entrance exams. 2.verb structure (untrue in the past)If-clause main clausehad donewould/should/could/might have done2.verb structure (untrue in the past)If-clause main clauseEx. 1. You were too careless last nig

8、ht. If you _(not sleep) with the window open, you _(not catch) a cold. Ex. 2. If Tom _(not play) in the street yesterday, he _(not kill ) in the accident. But he was unlucky indeed. had donewould/should/could/might+ have donehadnt sleptwould not have caughthadnt playedwouldnt have been killedWhat is

9、 the verb structure? If I had an opportunity to travel by spacecraft, I would go to the moon in the future. = If I were to have an opportunity , I would . = If I should have an opportunity, I would . 3. verb structure (unlikely in the future) If-clause main clause1) did 2) were to do3) Should do wou

10、ld/should/could/might doIf-clause main clause1) did2) were to do3) should do would/should/could/might do Ex. If we _(have) one day off, we would spend the whole day surfing the Internet.= If we _(have) one day off,.= If we _(have) one day off,. hadwere to haveshould have虚拟语气在非真实条件句中虚拟语气在非真实条件句中与与现在现

11、在事实相事实相反的假反的假设设与与过去过去相反的相反的假设假设与与将来将来相反的相反的假设假设虚拟条件句虚拟条件句主句主句if+主语+did/were主语主语+should/would/might/coulddoIf+主语主语+had +done主语主语should, would, might, couldhave +done1、If+主语主语+did2、If+主语主语+were to+ do3、If+主语主语+should +do主语主语should, would, might, coulddoPRACTICE 1(at present)PRACTICE 1(at present): Fil

12、l in the blanks. 1. If they _ (be) here,they _ (take) your advice. 2. If the world-war _ (break) out again,what _ (happen) to our people on earth?3. If I _ (be) in your position,I _(ask) for teachers help.werewould takebrokewould happenwerewould askPRACTICE 2(in the past): Fill in the blanks 4. If T

13、om _ (be) more careful in theexam, he _ _ (pass) it already. 5. If you (get) up earlier,you _ _ (catch) the first train. 6. If I _ (meet) you yesterday, we _ _ (go) to the concert together.had beenwould have passedhad gotwould have caughthad metwould have gonePRACTICE 3(in the future): Fill in the b

14、lanks7. If there (be) no natural resource any more,we _ (make) use of nuclear power .8. What _ (happen) if you_(get up) too late tomorrow?should bewould makewould happen should get upTranslate the sentences into English.1.如果我是你，我马上就会去。(事实: 我不是你）2. 如果他再努力些，就已经通过考试了（事实没有努力） 3. 如果他明天来这儿的话，我就跟他谈谈 。（事实：来

15、的可能性很小） If I were you, I would go there at once.If he had worked harder, he would have passed the exam.If he were to/should come( came) here tomorrow, I would talk with him.非真实条件句在写作中的应用非真实条件句在写作中的应用（2013高考读写任务）阅读下面短文，然后按照要求写一篇150词左右的英语短文 To many people even the word “work” sounds unpleasant ,not ne

16、cessarily because they are lazy. The same man, who dislikes his job in the factory or even in the office ,may work hard at the weekend ,painting the house or digging the garden. What is the reason ,then? In most cases ,it is because these people simply do not enjoy the job they are doing .It does no

17、t give them any real satisfaction. It may be quite easy, like making up wooden boxes, but it is very boring. Very often they are doing a job which is just a small part of a much larger one ,such as attaching a door handle to a car. But the part they play in actually making the car is so small that t

18、hey can never say: I have made something ! Yet in modern society somebody has to do ordinary jobs such as cleaning streets because this is the way society is organized ,No matter how ordinary a job is, it plays a part in society and therefore deserves our due respect. Society cannot function a singl

19、e day without the “dull and boring” jobs.写作内容：1. 以约30个词概括上文的主要内容。2. 以约120个词谈谈你对平凡工作的想法，内容包括：(1) 描述清洁工工作的艰辛;(2) 假如没有清洁工，环境会变得如何?(3) 你对平凡工作者的看法。写作要求：1. 作文中可以使用亲身经历或虚构的故事，也可以参照阅读材料的内容，但不得直接引用原文中的句子。2. 作文中不能出现真实姓名和学校名称。Pair workMake up some sentences using the unreal conditional sentence假如没有清洁工，环境会变得如何假

20、如没有清洁工，环境会变得如何?If there were no cleaners/dustmen, .eg. Nobody could imagine what an bad environment we would live in if there were no cleaners in the city.Write a short passage titled If I Were a Billionaire（亿万富翁）（亿万富翁） 1. Try to use the unreal conditional sentence correctly.2. Try to use some linki

21、ng words if necessary. If I Were a TeacherIf I were a teacher, I would not only teach the students knowledge but also teach them how to become successful people in the world. To arouse(激发）激发）the students interest in learning, I would make great efforts to make my classes lively and interesting. For example, I might let the students appreciate(欣赏）欣赏） some beautiful music and tell them some interesting stories in class. Beside