虛擬語(yǔ)氣練習(xí)

1、It ' s time you1. “ I still haven' t thanked Aunt Lucy for her present.A. do B. didC. had D. would2. If I hadn' t been lucky enough to meet you. I really what I would have done.A. don ' t know B. hadn ' t knownC. wasn ' t knowing D. wouldn w' t kno3. “ I ' ve told eve

2、ryone about it. ” “ Oh, I ' d rather you . ”A. don ' t B. hadn 'tC. couldn ' t D. wouldn 't4. It has been raining for a day, but even though it hadn' t rained, we there bytomorrow.A. can ' t get B. won' t getC. hadn ' t got D. wouldn et ' t g5. “ Do you know h

3、is address?” “ No, I also wish I where he . ”A. knew, live B. knew, livesC. know, lives D. know, lived6. “ Isn ' t it about time you to do morning exercises?” “ Yes, it is. Would you like to jous?”A. begin B. have begunC. began D. had begun7. It is hard for me to imagine what I would be doing to

4、day if I in love, at the age ofseven, with the Melinda Cox Library in my hometown.A. wouldn ' t have fallen B. had not fallenC. should fall D. were to fall8. He hesitated for a moment before kicking the ball, otherwise he a goal.A. had scored B. scoredC. would score D. would have scored9. If onl

5、y he quietly as the doctor instructed, he would not suffer so much now.A. lies B. layC. had lain D. should lie10. Without the air to hold some of the sun' s heat, the earth at night for us to live.A. would be freezing cold B. will be freezing coldlyC. would be frozen cold D. can freeze coldly11.

6、 Yesterday, Jane walked away from the discussion. Otherwise, she something shewould regret later.A. had said B. saidC. might say D. might have said12. You didn ' t let me drive. If we in turn, you so tired.A. drove; didn' t get B. drove; wouldn' t getC. were driving; wouldn' t get D.

7、 had driven; wouldn' t have got13. When a pencil is partly in a glass of water, it looks as if it .A. breaks B. has brokenC. were broken D. had been broken14. But for the help you gave me, I the examinations.A. would have passed B. would passC. wouldn 't have passed D. wouldn't pass【答案與解

8、析】1. 選 B。It ' s time you di為 It ' s time you thanked Aunt Lucy for her presen之略。按照 英語(yǔ)語(yǔ)法，it ' s tim后從句通常要用過(guò)去式。2. 選A。雖然前有虛擬條件句，后有使用了虛擬語(yǔ)氣的賓語(yǔ)，但I(xiàn) don ' t kno卻宜用一般現(xiàn)在時(shí)，因?yàn)镮 don ' t know表述的是現(xiàn)在的真實(shí)情況，句意為我要不是有幸遇到你，我真不知 （指現(xiàn)在不知 ）我會(huì)做出什么蠢事來(lái) ”。3. 選B。丨'd rathe后接從句時(shí)，從句謂語(yǔ)的時(shí)態(tài)規(guī)律是：用過(guò)去式表示現(xiàn)在或?qū)?lái)， 用過(guò)去完

9、成式表示過(guò)去。4. 選A。 we can ' t get there by tomorrow為客觀事實(shí)，故宜用陳述語(yǔ)氣。5. 選B。第一空填 knew,因?yàn)镮 wish后的賓語(yǔ)從句要用虛擬語(yǔ)氣（即用過(guò)去式表示現(xiàn)在的想法）;第二空要填lives，即用陳述語(yǔ)氣，因?yàn)?where he lives是一個(gè)客觀事實(shí)，而不是I wish 的內(nèi)容。6. 選C o It ' s time/ It ' s high time / It等后接從句時(shí)，從句謂語(yǔ)通常用過(guò)去式。7. 選B。此題涉及錯(cuò)綜時(shí)間虛擬條件句，主句與現(xiàn)在事實(shí)相反，條件句與過(guò)去事實(shí)相 反。句意為：要不是在七歲時(shí)就迷上了 Me

10、linda Cox 圖書(shū)館,我真不能想像我如今會(huì)在做 什么。8. 選D。這是otherwise引出的含蓄虛擬語(yǔ)氣，再根據(jù)前面的hesitated可進(jìn)一步知道這是與過(guò)去事實(shí)相反的虛擬語(yǔ)氣,由此可推知答案選D。9. 選Co if only意為 要是就好了”其后的句子謂語(yǔ)要用虛擬語(yǔ)氣，同時(shí)根據(jù)asthe doctor instructed 中的過(guò)去時(shí)態(tài)可知從句是與過(guò)去事實(shí)相反,故選C。10. 選 A。 without 引出的介詞短語(yǔ)為一個(gè)與現(xiàn)在事實(shí)相反的含蓄條件句。11. 選 D。otherwise 在此相當(dāng)于 if she had not walked away from the discussi

11、on，即暗示 一個(gè)與過(guò)去事實(shí)相反的虛擬條件句。12. 選D。根據(jù)句中的didn ' t let me driv可知，這是一個(gè)與過(guò)去事實(shí)相反的虛擬語(yǔ)氣句，條件句的謂語(yǔ)用had+過(guò)去分詞，主句謂語(yǔ)用would / should / could / might have+過(guò)去分詞。13. 選 C。 as if 引導(dǎo)的句子，有時(shí)用虛擬語(yǔ)氣，有時(shí)不用。原則上說(shuō)，若指事實(shí)或可能為事實(shí)，不用虛擬語(yǔ)氣;若指現(xiàn)在，從句謂語(yǔ)動(dòng)詞用一般過(guò)去時(shí)（be用were）;若指過(guò)去用過(guò)去完成時(shí)，若指將來(lái)用過(guò)去將來(lái)時(shí)或用were to do sth。又如下面一題要選C：It seems as if the sun round the earth since it rises in the east and se