高中英語(yǔ)虛擬語(yǔ)氣課件.ppt

,虛擬語(yǔ)氣 Subjunctive,如果我有一千萬(wàn)，我就能買一棟房子 我有一千萬(wàn)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(gè)太平洋的水倒出， 也澆不息我對(duì)你愛情的火 整個(gè)太平洋的水全部倒得出嗎？ 不行。 所以我并不愛你。,虛擬語(yǔ)氣 (the Subjunctive Mood),表示說話人所說的不是事實(shí)， 而是一種假設(shè)、愿望或推測(cè)。,1. the Subjunctive Mood used in If Clauses； 2. inversion used in If Clauses ； 3. the Subjunctive Mood used in the Noun Clauses； 4. some other forms of the Subjunctive Mood； 5. the Subjunctive Mood and the Indicative Mood.,Test Points,虛擬語(yǔ)氣的解題思路,1.依據(jù)情境，判定虛擬,2.抓住信息詞，確定虛擬類別,3.依據(jù)時(shí)態(tài)，確定虛擬句的動(dòng)詞形式,You didnt let me drive. If we _ in turn, you _ so tired. A. drovedidnt get B. had drivenwouldnt have got C. drovewouldnt get D. were drivingwouldnt get,一、掌握虛擬語(yǔ)氣的四種主要形式 （1）條件從句+主句 （2）名詞性從句中的虛擬語(yǔ)氣 （3）wish, as if ,if only 及would rather 的虛擬形式 （4）It is time that 的虛擬形式 二、注意虛擬語(yǔ)氣的三種活用現(xiàn)象 （1）含蓄條件句 （2）時(shí)間錯(cuò)綜句 （3）虛實(shí)錯(cuò)綜句,虛擬語(yǔ)氣 the Subjunctive Mood,had done would/should/could/ might have done did/were 1.should do 2.were to do 3.did,would/should/could /might do,1.如果我有一百萬(wàn)美元，我會(huì)買下這架飛機(jī)。,If I had one million dollars, I would buy the plane.,2.要是你離開的早一點(diǎn),你就會(huì)趕上公共汽車了.,If you had left earlier, you would have caught the bus.,3.如果他明天來(lái)的話,我會(huì)告訴他這件事。(事實(shí)是明天他不會(huì)來(lái)）,If he came/were to come/should come here tomorrow, I would tell him about it.,條件狀語(yǔ)的倒裝：,如果從句中有were, had, should時(shí),可以倒裝成：Were / Had / Should +主+其他（if省略）,Were I you, I would give AIDS patients a hug.,Had he been there yesterday, he would have seen the film.,Should it snow tomorrow, we wouldnt go out.,If I were you, I would give AIDS patients a hug.,If he had been there yesterday, he would have seen the film.,If it should snow tomorrow, we wouldnt go out.,1.The rice _ if you had been more careful. A. would not be burning B. would not burn C. would not have burnt D. would not burnt 2.If my lawyer _ here last Saturday, he _ me from going. A. had been ; would have prevented B. had been ; would prevent C. were ; would prevent D. were ; would have prevented 3.I 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 come 4._ for the free tickets, I would not have gone to the films so often. A. If it is not B. Were it not C. Had it not been D. If they have not 5.You didnt let me drive. If we _ in turn, you _ so tired. A. drove ; didnt get B. drove ; wouldnt get C. were driving ; wouldnt get D. had driven ; wouldnt have got,6.If she had worked harder, she _. A. would succeed B. had succeeded C. should succeed D. would have succeed 7. If he _, he _ that food. Luckily he was sent to the hospital immediately. A. was warned ; would not take B. had been warned ; would not have taken C. would be warned ; had not taken D. would have been warned ; had not taken 8.If it _ tomorrow, they would not go there by bike. A. will rain B. rains C. would rain D. should rain 9._ it rain tomorrow, we would have to put off the visit to the Yangpu Bridge. A. Were B. Should C. Would D. Will 10.If I _ you, I would not do it. A. am B. were C. shall be D. being,I propose that we (should) set a dead line for handing in the plans. I suggest that we (should) set off at once. I insisted that we (should) decide what to do with him.,虛擬語(yǔ)氣形式：(should) + 動(dòng)詞原形,注意:當(dāng)suggest 作“暗示、表明”解時(shí);insist表示“堅(jiān)持說、堅(jiān)持認(rèn)為”解時(shí)不用虛擬！,1)His accent suggests he comes from Hunan.,2)He insisted that he didnt steal the money and that the teacher (should) apologize to him.,1. 動(dòng)詞 + 賓語(yǔ)從句,一個(gè)堅(jiān)持; 兩個(gè)：insist命令：order, command; 三個(gè)建議：suggest, propose, advise; 四個(gè)要求：desire, demand, ask, require,4. order 等 + be + 表語(yǔ)從句 5. order 等 + 同位語(yǔ)從句,上述結(jié)構(gòu)中常用的名詞有：suggestion, order, proposal, plan, idea, command, request等。,It is better that he (should )set off at once. It is important that everybody (should) be told all the facts.,2. It is (was) + 上述動(dòng)詞的過去分詞 + that 主語(yǔ)從句,3. It is (was) + important / necessary / better / strange / surprising / natural / possible / a pity / no wonder + that 主語(yǔ)從句,It is demanded that he (should) leave at once. It is requested that she (should) give a performance at the party.,Our suggestion is that you (should) be first to go. His only request is that you (should) give him more time. Do you know the order that you (should) keep watch?,1.I insist that a doctor _ immediately. A. has been sent for B. sends for C. will be sent for D. be sent for 2.It is suggested that the job _ done in another way. A. was B. was to be C. be D. must be 3.He had an idea that we _ by bike. A. shall go B. go C. went D. would go 4.My suggestion is that the meeting _ off till tomorrow. A. to put B. be put C. should put D. be putting,5.The young man insisted that he _ nothing wrong and _ free. A. did ; set B. had done ; should be set C. do ; be set D. does ; would be set 6.It is necessary that you _ present at the discussion. A. will be B. are C. should be D. would be 7.The boss gave orders that the work _ at once. A. will be started B. must be started C. be started D. should start 8.The guard there insisted that everybody _ the rules. A. obeys B. obey C. will obey D. would obey,這幾個(gè)詞（詞組）表虛擬時(shí)，其后所用的虛擬形式與條件從句基本相同，即比陳述語(yǔ)氣中的時(shí)態(tài)后退一個(gè)時(shí)態(tài)。,/would rather,動(dòng)詞過去式（be 多用were）,wish, as if 以及 if only 的虛擬形式：,退一步,海闊天空,wish,did (were) (現(xiàn)在) had done/could have done(表示對(duì)過去事情遺憾) (過去) would do (將來(lái)),I wish I knew several foreign languages. How I wish I had taken your adivce then. I wish you would visit our school again. I wish I could have slept longer every morning,but I had to get up and come to class.,would rather(sooner/soon),did (were) (現(xiàn)在和將來(lái)） had done（過去）,Id rather you had not done that. Dont come tomorrow.I would rather you came again the day after tomorrow. He d rather his children did not make so much noise.,Hope,think,want,expect,plan,intend, suppose,mean. 表示過去不曾實(shí)現(xiàn)的愿望.,had done hoped to have done.,He failed the exam again though we all had expected him pass it. I had wanted to write to you earlier but I was too busy then.(I wanted to have written.),as if,did (were) had done would +do,He talks as if he_America before.(去過） He looks as if he _ill. He talks as if he _to the moon some day.(去過）,had been to,were,would go,1.I wish I _ you yesterday. A. seen B. did see C. had seen D. were to see 2.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 broken 3.Id rather that you _ there yesterday and _ again next weekend. A. went ; should come B. should go ; had come C. had gone ; came D. go ; come 4.The two strangers talked as if they _ friends for years. A. should be B. would be C. have been D. had been 5. I blamed her yesterday. I would rather you _ that. A. didnt do B. hadnt done C. wouldnt do D. shouldnt do 6. He is a very brave man. Yes. I wish I _ his courage. A. have B. had C. will have D. would have,It is time that 的虛擬形式 It is time that It is high time that It is about time that,It is time 還可以有其他句型形式，需注意辨析：,It is time (for sb.) to do sth. It is the first time that (從句用陳述語(yǔ)氣的現(xiàn)在完成時(shí)),過去時(shí),should +V.,Its the first time (that) I have helped my mother do the housework.,1.It is high time you _ the bus. A. had caught B. caught C. will catch D. catch 2.Its about time he _ to do the work. A. begins B. will begin C. begin D. began 3. Its high time that we _ to school. A. would go B. went C. go D. will go 4.It is time we _ up our results. A. sum B. summed C. will sum D. would sum,（一）、含蓄條件句 含蓄條件句就是虛擬條件暗含在短語(yǔ)或上下文中。這時(shí)，必須根據(jù)句中表述的意義以及某些特定的信息詞如: without ,but for, otherwise ,suppose (supposing)等來(lái)判斷動(dòng)詞形式。,1) Without sunlight, peoples 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.,用otherwise(or,or else),though(although)等表示與上下文所指的情況不同,從而引出虛擬語(yǔ)氣. 4) The storm stopped, otherwise the sailors would have fallen into the sea. 5)Einstein had little concern for money,though(although)he could have been a very rich man.,1.Without electricity, human life _ quite different today. A. is B. will be C. would have been D. would be 2.Yesterday Jane walked away from the discussion. Otherwise, she _ something she would regret later. A. had said B. said C. might say D. might have said,Without electricity = If there were no electricity,注意主從句時(shí)間不一致情況下的虛擬語(yǔ)氣:時(shí)間錯(cuò)綜句(這時(shí)虛擬句謂語(yǔ)動(dòng)詞的形式應(yīng)根據(jù)具體時(shí)間加以調(diào)整)例如:,（二）、時(shí)間錯(cuò)綜句,If you had worked 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 die 2.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,3. It is hard for me to imagine what I would be doing today if I_ in love, at the age of seven, with the Melinda Cox Library in my hometown.