1、1虚拟语气（THESUBJUNCTIVEMOOD）Exercise1：1. If he works hard, he _ in the end.(A) would succeed (B) might have succeeded(C)will succeed (D)will be succeeded2. If I_ you, I would go to the party with her.(A) am (B) were (C)had been (D)be3. If it had not rained sohard yesterday,we _ toTianjin.(A) should hav
2、e gone (B) should go (C)go (D)went4. Iwould not change my mind if the sun _ in the west tomorrow morning.(A) were to rise (B) could rise (C)might rise (D)will rise5. If he _ to the gate last night, I would have given him this letter.(A) would come (B) comes (C)had come (D)come6. The machine can pull
3、 up trees as if they _ weeds.(A) were (B) are (C)have been (D)had been7. _ I not sobusy right now,I would do it.(A) Had (B) Be (C)Were (D)Was8. If the earth stopped moving, what _?(A) do you think would happen (B) did you think will happen(C)do you think would be happened (D)did you think will be ha
4、ppened9. If you _ with George yesterday morning, you would not be so angry now.(A) talked (B) were talking (C)could talk (D)had talked10. _ it rained last night, the ground would be wet now.(A) Should (B) Would (C)If (D)Had11. _ tomorrow,what could we do?(A) Would it rain (B) It should rain (C)Shoul
5、d it rain (D)had it rained12. _ him, Iwould have spoken to him.(A) Had I known (B) If Ishould have known(C)If I know (D)If I had been known13. _ here yesterday,you would have seen the charming girl.(A) Had you been (B) If you are(C)If you have been (D)If had been14. _ I not sobusy right now,I would
6、do it.(A) Had (B) Be (C)Were (D)Was15. _ to participate, Imight have won the grand prize.(A) Had had the chance (B) Ihad had the chance(C)The chance had I had (D)Had I had the chance16. IwishIf only I_ as strong as you(A) had been (B) am (C)were (D)would be17. He wishesIf only he _ here yesterday(A)
7、 had been (B) was (C)were (D)would be218. They wish he _ again.(A) try (B) would try (C)had tried (D) tried19. We wish that you _ such a lot of work to do, because we know that you wouldhave enjoyed the party.(A) hadnt had (B) hadnt (C)didnt have (D)havent had20. I am sitting on the riverbank, feeli
8、ng very unhappy. My wet clothes are in a heap nextto me. Im wrapped in Dads warm, dry blanket. But I feel damp. I wish I _fishing today.(A) didnt go (B) havent gone (C)dont go (D)hadnt gone21. He talks as if he _ everything(A) knows (B) has known (C)knew (D)will know22. He was in great trouble, but
9、he acted as if nothing _.(A) happened (B) had happened (C)has happened (D)happens23. The boy said, “It looks as if it _”, though it was sunny.(A) rained (B) would rain (C)is raining (D)will rain24. _ your help, Iwould have been drowned.(A) But that (B) Because of (C)On behalf of (D)Without25. He wou
10、ld have made the speech only that he _ a sore throat.(A) has (B) had (C)had had (D)has hadExercise2：1. Her father insists that she _ abroad.(A) goes (B) go (C)went (D)gone2. The doctorsuggested that the patient _ smoking.(A) stops (B) stopped (C)stop (D)stopping3. Our teacher asked that right _ dist
11、inguished from wrong.(A) be (B) were (C)to be (D)was4. Irecommend that the student _ to the director.(A) speaks (B) speak (C)is speaking (D)has spoken5. It is ordered that a new bridge _ over the wide river.(A) should be built (B) would built (C)will be built (D)built6. It is desired that we _ every
12、thing ready by tonight(A) got (B) would get (C)will get (D) (should) get7. It has been decided that the meeting _ till next week(A) is put off (B) be put off (C)puts off (D)will be put off8. It was arranged that they _ the following spring(A) left (B) was leaving (C)(should) leave (D)would leave9. O
13、ne of the boys made the suggestion that he _ to the lake alone.(A) went (B) go (C)would go (D)will go10. It was our teachers advice that everyone _ a map(A) had (B) would have (C)(should) have (D)has11. My suggestion is that we _ a delegation to that country(A) send (B) will send (C)can send (D)sent
14、312. Isecond his motion that we _ a special board to examine the problem(A) (should) set up (B) have set up (C)are setting up (D)will set up13. In this situation its better that he _ (do) it(A) did (B) does (C)will do (D) (should) do14. It is important that everyone _ to classes.(A) comes (B) will c
15、ome (C)come (D)is coming15. Is it necessary that he _ the examination?(A) takes (B) has to take (C)must take (D)take16. Its urgent that they _ (rescue) from the mountain before dark.(A) rescue (B) should be rescued(C)have been rescued (D)will be rescued17. Its surprising that she _ this method of pa
16、ssing the evening(A) should choose (B) chooses (C)chose (D)has chosen18. Ill be kind to her lest she _ me(A) leaves (B) will leave (C)is leaving (D) (should) leave19. She put her coat over her son forfear (that) he _ cold(A) should catch (B) catches (C)must catch (D)caught20. Takeyour coat in case i
17、t _.(A) rains (B) will rain (C)is raining (D)should rainExercise3：1. Its eleven already.Its time_ home.(A) well go (B) wed (C)were going (D)we went2. The quarrel between my neighbors is becoming serious. Its time I took a hand in itand _ to stop it.(A) try (B) to try (C)trying (D)triedExercise4：1. I
18、wouldhad rather you _ the letterright away(A) posted (B) will post (C)are posting (D)post2. Iwould sooneras soon you _ me to speak(A) dontask (B) wontask (C)havent asked (D) didntask3. Jane went by bus and Id rathershe _.(A) didnt (B) wont (C)hadnt (D) wouldnt4答案及注释：【要点】 要学会虚拟语气，其实只要掌握两个诀窍，适当加以变通即可。
19、 诀窍一：熟记一个表格 诀窍二：熟悉几个句型【答案及详解】Exercise1：1. C2. B3. A4. A5. C6. A7. C8. A诀窍一：熟记以下的表格：在这种句式中，虚拟语气的变化关键在于谓语动词的变化。从 句 主 句与现在相反的假设情况 过去式(动词为be时一般用were) would + 动词原形(should，could，might可替代would)与将来相反的假设情况 1. should + 动词原形2. were + 不定式 would + 动词原形(should，could，might可替代would)与过去相反的假设情况 had + 过去分词 would + hav
20、e + 过去分词(should，could，might可替代would)9. D10. D错位搭配非真实条件句中主句与从句的时态搭配并非一成不变的，可能出现过去 + 现在；过去 + 将来；现在 + 将来 的情况。此时，主句、从句中谓语动词的使用要根据上面表格中相应的过去、现在、将来的情况来选择。11. C12. A13. A14. C15. D部分倒装若if引导的从句中有were，had，should这类词时，连词 if 可以省略，而将were，had或should移至从句句首，形成倒装结构。方法如下：原句： If she were younger,she would do it.去If： (
21、把动词were移到主语she的前面)5 Were she younger,she would do it.原句： If he had tried it, he could have done it.去If： (把had移到主语he的前面) Had he tried it, he could have done it.16. C17. A18. B19. A20. A在wish后面的that从句及ifonly后面的感叹句中 动词wish后面由that引导的宾语从句以及ifonly后面的感叹句中常用虚拟语气，用来表示希望和愿望。 if only用来表示渴望或惋惜，常译为“要是就好了”或者“但愿”。
22、 在wish和ifonly后面，一般用过去式表示现在，用过去完成时表示过去，用would和could表示未来的愿望。wish后面的that常常省略。21. C22. B23. B在连词asifthough引导的方式状语从句及表语从句中，表示不（太）可能的情况时，通常使用虚拟语气。注意从句中谓语动词的变化。但是有时asifthough引导的从句也用陈述语气，表示“真的或可能发生的事”，特别是主句谓语动词为look，seem，smell，taste等词时。It seems as if we shall have to walkThis meat tastes as if it has alread
23、y gone bad24. D25. B含蓄虚拟条件某些介词短语可以用来表示假设的非真实条件，含有这种介词短语的句子要用虚拟语气。能表示这种假设条件的(短语)介词常见的有but，but for，in that case，with，without等。Butfor air and water，nothing could liveIn that case Iwould have telephoned to the restaurantWecould have done it better under more favourable conditions有些句子中假设情况不是靠条件从句或介词短语来表达
24、的，而是通过上下文体现出来。这种句子被称为“含蓄条件句”，也要用虚拟语气。Iwould have written much earlier，but I have been illTom would have explained everything，but nobody paid attention to himExercise2：1. B62. C3. A4. B诀窍二：that从句中谓语动词必须是 (should+) 原形动词 的句型 在表示“坚决要命” 坚持 (insist)、建议 (advise，move，propose, recommend,suggest)、决定 (agree，ar
25、range，decide，determine，resolve，stipulate，vote)、要求 (ask，beg，demand，desire，pray，request，require，urge)、命令 (command，order) 等含义的动词后，由that引导的宾语从句要用虚拟语气，谓语动词常用(should+) 原形动词的形式，should一般可以省略。句型1：主语 +VERB（主动句）+that从句He commanded that we (should) attack the enemy at once.特别注意：VERB和that之间不能用其它名词或代词等做verb的宾语5.
26、A6. D7. B8. C句型2：Itissuggested（被动句）+that（主语从句） “坚决要命”类动词用于这种句型时，that从句中谓语动词常用(should+) 原形动词的形式，should一般可以省略。9. B10. C11. A12. A句型3：坚决要命类名词 +that名词性从句 “坚决要命”类动词的相应的名词后面跟that引导的主语从句、宾语从句、表语从句及同位语从句时，从句中同样要用虚拟语气，谓语动词常用(should +) 原形动词形式，should常可省略。 常见的这类名词有：advice，agreement，arrangement，demand，determinat
27、ion，grant，indication，insistence，motion，order，preference，proposal，recommendation,resolution，stipulation，suggestion，urge，vote等。13. D14. C15. D16. B17. Aitis(was)+ 形容词 +that从句在这种句型中，如果该形容词表示 建议、命令、要求（advisable，appropriate，better，desirable，fitting，preferable,proper）7 重要性（important，crucial，vital，critical
28、, key）、必要性（compulsory，essential，imperative，necessary，obligatory）及紧迫性（urgent）等时，that主语从句中要用虚拟语气, 谓语动词常用(should+) 原形动词形式，should常可省略。 奇特性 （amazing，incredible，odd，ridiculous，strange，surprising，unthinkable等）。但在这种句型中，that从句中的should一般不可省略。Its ridiculous that he should behave so18. D19. A20. A，Dlest，forfear
29、(that) 及 incase+that从句lest，for fear (that)及in case引导的从句中，通常使用虚拟语气，谓语动词多用(should+) 原形动词。 lest引导的从句中should常可省略，也可用might代替should； forfear (that)引导的从句中一般不省去should，但可以用might，could等词代替； incase引导的从句中should也一般不省去，但谓语动词也可以用一般现在时（表示“可能”）。Takeyour coat in case it should rain. (不可能下雨）Takeyour coat in case it ra
30、ins （可能下雨）Exercise3：1. D2. D 在its(highabout)time后面的that从句中要用虚拟语气，来表示未来的愿望或因过久未采取行动而感到不耐烦，常译成“该是干某事的时候了”。 that从句中多用过去式，即使前面是itwastime时也是如此。 有时也可用could接动词原形，但不能用would，也不可以使用否定结构。that常可省略。Exercise4：1. A2. D3. C 短语wouldrather、hadrather、wouldsooner、wouldassoon后面不但可以接不带to的动词不定式，还可以接that从句，表示“宁愿”。 这时，从句要用虚拟语气，谓语动词用过去式表示现在或将来，用过去完成时表示过去。 从句中的主语一般与主句中的主语不同，也就是说，这一结构表达的是“某某宁愿别人干某事”。
