語氣 詳細版課件

1、If I were to have 10 million dollars, I would buy a house. Do I have 10 million dollars? No. Therefore I have no house. If I were to have a pair of wings, I could fly. Do I have a pair of wings? No. Therefore I can not fly. If I were to unload all the water from the Pacific Ocean, and still could no

2、t safe the love of fire that I have for you. Can all the water from Pacific Ocean be unloaded? No. Therefore I do not love you. 如果我有一千萬，我就能買一棟房子 我有一千萬嗎？ 沒有。 所以我仍然沒有房子。 如果我有翅膀，我就能飛。 我有翅膀嗎？ 沒有。 所以我也沒辦法飛。 如果把整個太平洋的水倒出， 也澆不息我對你愛情的火 整個太平洋的水全部倒得出嗎？ 不行。 所以我并不愛你。 Module 6 Grammar and usageUnreal conditional

3、s 虛擬語氣是說話人為表達一種假設,或一種主觀愿望,即認為動詞所表示的動作或狀態(tài)并非真實或僅是主觀設想時所用的動詞形式.虛擬語氣的定義關鍵是什么與事實相反！What would you do if you won the lottery?If I won the lottery,I wouldIf I won the lottery, I would buy an expensive car. If I won the lottery , I would buy a big house條件從句主句 did/were (be動 詞一般用were）would (could, might ,shou

4、ld) + do總結1. Opposite to the present truth 與現(xiàn)在事實相反時，主、從句謂語構成Translation:1 如果我是你，我可能會告訴他真相。 If I _ you, I _him the truth.2 要是我哥哥在這兒，一切都會很順利的. If my brother _ here now, everything _ all right.weremight tellwerewould bePractice:If he more carefully, he the car accident yesterday.had driven would not ha

5、ve had If they hadnt committed a crime, they wouldnt have been caught by the police.條件從句主句 had donewould (should, could, might ) + have done總結2. Opposite to the past truth 與過去事實相反時，主、從句謂語構成1.If Tom _ (be) more careful in the exam, he _ (pass) it already. 2.If you _(get) up earlier, you _ (catch) the

6、 first train. 3.If I _ (meet) you yesterday, we _ (go) to the concert together.had beenwould have passedhad gotmight have caughthad met could have gone：Would you please help me move house tomorrow?：Id like to, but I have a meeting tomorrow. If I were to have time tomorrow, I would certainly help you

7、.：Thats all right. Thank you all the same.Read and learn:If it should be the Spring Festival tomorrow, I might get some pocket money.What would/could you do if you lived on the moon?If I lived on the moon, I would/could/might/ shouldIf I lived on the moon, I might see the beautyChange.條件從句主句過去式 (wer

8、e/did)should + do were to dowould (might, could, should) + do總結3. Opposite to the future truth 與將來事實相反時，主、從句謂語構成 should rain tomorrow, If it were to rained I would/could/might stay at home.Which university would you go to if you had a chance ? had a chance,If I were to have a chance , I would/could/

9、might should have a chance ,Music makes the world acolorful place.Music is very importantin peoples life.Music is something thatwe all like so much.Facts：Situation11. If there were no music, _.people would not live better. the world would be a a dull place.C. there would be no musiciansDWhat do you

10、say?Mr Black loved cars very much. He soldhis house to buy anew car.Now he ishomeless!A terrible mistake!Situation2If I had been Mr Black, _. I would have done the sameB. I wouldnt have made such a foolish mistakeC. I would have bought a cheaper carDThe meeting had been goingon for more than two hou

11、rsand Robert, who had drunklots of coffee during and afterbreakfast, was almost bursting.He could no longer wait and rushed to the toilet.Situation3At lunch，many students laughed at Robert for something funny.What had happened?Ladies Gentlemen If I had been in the same situation I would not have bee

12、n so careless.B. I would not have drunk so much coffee.C. I would not have made such a silly mistake.Free talk1 If there were no exams 2 Were I made headmaster of our school虛擬語氣 the Subjunctive Mood時間if 條件從句 主句過去現(xiàn)在將來had done would/should/could/ might have donedid/were1.should do2.were to do3.didwoul

13、d/should/could/might doHave a try!3. If引導的虛擬條件句的省略倒裝： (Inverted structures of them)1._ to do the work, I should do it some other day.A. If were I B. I were C. If I were D. Was I E. Were IIf I were to do the work, I should do it some other day.=Were I to do the work, I should do it some other day.2.

14、_ it rain tomorrow, we would have to put off the visit to the park.A. Were B. Should C. Would D. Will =If it should rain tomorrow, we would have to put off the visit to the park.3. _ for the doctors careful treatment, he _till last year. A. If it is not, cant live B. Were it not, couldnt liveC. If i

15、t hadnt been, couldnt have lived D. Had it not been, couldnt have lived E. If they were not, couldnt liveIf it hadnt been for the doctors careful treatment, he couldnt have lived till last year. 在If引導的虛擬條件句中 總結should, were 和 had 可以放在句首，這種情況下，if必須省略. If I were a doctor, I would save her life without

16、hesitation. 1.如果我是醫(yī)生，我將毫不猶豫的救她。2.如果你昨天去聽音樂會的話， 你將會遇到她了。3.如果明天下雨的話，會議將會推遲。If you had gone to the concert yesterday, you would have met her. If it should rain tomorrow, the meeting would be put off. Translation虛擬語氣Alan _ the party if he had gone to London. A. would have missed B. had missed C. would m

17、iss D. missed2.It was the drug，not the disease，that killed the boy.He would be still alive today if he _ that drug.A.not take B.shouldnt have takenC.didnt take D.hadnt takenExercisesIf you _tomorrow, you _find the new manager working in the office. A. should come; would B. would come; wouldC. will c

18、ome; should D. comes; mightAIf the parents _at the hospital earlier after the accident, the child would have been saved.A. arrives B. arrive C. had arrived D. has arrivedCI didnt see your sister at the meeting. If she _, she would have met my brother.A. has come B. did come C. came D. had comeD If m

19、y lawyer _here last Sunday, he _ me from going .A. had been; would have preventedB. had been; would preventC. were; would prevent D. were; would have preventedAIf he _he _that food. Luckily he was sent to the hospital immediately.A. was warned; would not have takenB. had been warned; would not have

20、takenC. would be warned; had not takenD. would have been warned; had not takenBIf the doctor had come earlier, the poor child_.A. wouldnt be lying there for two hoursB. wouldnt have laid there for two hoursC. wouldnt have lied there for two hoursD. wouldnt have lain there for two hoursD_the exam, he

21、 would have attended a college.A. If he passed B. Had he passedC. Were he passed D. If he should passB_five minutes earlier, you could have seen them off.A. If you should arrive B. If you arriveC. Had you arrived D. Should you arriveC _it rain tomorrow, we should have to put off the visit to the Sci

22、ence Museum.A. Were B. should C. would D. willB Billy was badly bitten by mosquitoes because he forgot to use the mosquito net last night. If Billy had remembered to use the mosquitonet last night, he would not have been bitten by Had Billy remembered to use the mosquitonet last night, he would not

23、have been bitten byIf you had gone to bed earlier last night,you wouldnt be sleepy now. 錯綜時間(mixed time)條件句或混合虛擬語氣 如果你剛才向右轉，你現(xiàn)在就不會有麻煩了。 If you _ _ _(turn right) just now, you _ (be) in trouble now.had turned rightwouldnt be in注意主從句時間不一致情況下的虛擬語氣:時間錯綜句(這時虛擬句謂語動詞的形式應根據(jù)具體時間加以調整)例如: 錯綜時間條件句If you had wor

24、ked hard yesterday, you would be tired now.1.If the flower had been watered, it _ now. A. wouldnt die B. is dead C. had been dead D. will not die2.If his television set had not been stolen yesterday, he _ TV now. A. would watch B. would have watched C. would be watching D. is watching Its hard to im

25、agine what I would be doing today if I _ in love at the age of seven , with the Melinda Cox Library in my hometown.wouldnt have fallen had not fallenshould fallwere to fall 含蓄條件句：有時假設的情況并不用if條件從句表示，而使用如:but for(要不是), without, with，or , otherwise等一些介詞短語，分詞結構來代替if條件句, 這時剩下的主句要用虛擬語氣。 a) with, without,

26、but for 等介詞短語代替條件句相當于 if +從句But for the rain, the crops would have died. (= If _)Without the teachers help, he couldnt have made such great progress in English.(= If _) it hadnt been for the rain/it hadnt rainedit hadnt been for the teachers help/the teacher hadnt helped him 1) Without sunlight, peo

27、ples life would be different from today.3) Suppose (supposing) your friends knew how you are behaving here, what would they think?2) But for your help, I wouldnt have finished the work.b). otherwise, but, or 常把真實情況和虛擬語氣混合（重、難點）I was ill that day. Otherwise, I would have taken part in the sports meet

28、ing.（副詞） I would have taken part in the sports meeting，but I was ill that day.（連詞）He telephoned to inform me of your birthday, or I would have known nothing about it.（連詞）I _(give) you more help, but I was too busy. （連詞） might have given1.Without your help, we _ such rapid progress.couldnt make B. wo

29、uldnt makeC. will not have made D. wouldnt have made2.I could have called you for help, but I _ your number. A. couldnt have remembered B. didnt remember C. should have remembered D. hadnt remembered二 . 虛擬語氣的其他形式：1. 與現(xiàn)在、將來相反用過去時，與過去時間相反使用過去完成時：a. wish=if only , would rather 引導的虛擬語氣, 但注意：would rather

30、后所跟句子不接過去將來時。I would rather you came tomorrow instead of today.I would rather you had come yesterday.b. as if/as though/ 引導的虛擬條件句。 這幾個詞（詞組）表虛擬時，其后所用的虛擬形式與if從句基本相同，即比陳述語氣中的時態(tài)后退一個時態(tài)。時間謂語動詞虛擬語氣wish / as if / as though / if only 現(xiàn)在動詞過去式（be 多用were）過去had + 過去分詞將來could/might/would + 動詞原形(would rather后面不可以這

31、樣用）/would ratherwish, as if 以及 if only 的虛擬形式：退一步,海闊天空I will not go there even if I _(give) the chance to .He talks as if he _(be) to America.If only night _(be) day.If only I _(see) my favorite star yesterday.were givenhad been werehad seen5. I wish I _ to the moon.A. fly B. would fly C. could fly1.

32、I wish I _ you yesterday. A. seen B. did see C. had seen D. were to see2.When a pencil is partly in a glass of water, it looks as if it _. A. breaks B. has broken C. were broken D. had been broken3.Id rather that you _ there yesterday and _ again next weekend. A. went ; should come B. should go ; ha

33、d come C. had gone ; came D. go ; come4.The two strangers talked as if they _ friends for years. A. should be B. would be C. have been D. had been5. I blamed her yesterday. I would rather you _ that. A. didnt do B. hadnt done C. wouldnt do D. shouldnt do6. He is a very brave man. Yes. I wish I _ his

34、 courage. A. have B. had C. will have D. would have2. 由 should +do, 構成的虛擬語氣：a在由一個堅持（insist）,兩個命令（order, command）, 四條建議（advise, suggest, propose，recommend）,五項要求（demand, desire,require, request,urge ）等詞后的賓語從句中以及以上動詞相應的名詞order, advice, suggestion, proposal, demand, request, desire后的從句中都要使用 should do， should可省注意:當suggest 作“暗示、表明”解時;insist表示“堅持說、堅持認為”解時不用虛擬！Its suggested that the plan _out. (carry)My demand is that she _to see me once a