• 2.(2013天津卷)If he had spent more time practicing speaking English before, he___ able to speak it much better now. • A. will be B. would be • C.had been D. would have been •
倒装的If虚拟句
假设条件虚拟倒装
条件从句中有should， were， had三个助 动词可以把if省略，并将这三个词提至 句首。
If it were not for your advice, we couldn’t have got over the difficulties. Were it not for your advice, we couldn’t have got over the difficulties.
② A:__Why didn’t Henry come?
B:__ He____except she didn’t have time. A.would have come B. will come C.would come
• （2011福建卷） • —— Pity you missed the lecture on nuclear pollution. • ____ I___it, but I was busy preparing for a job interview. • A.attended B.had attended • C.would attend D.would have attended
What would you do if you won the lottery? If I won the lottery, I would…
与现 在相 反 与过 去相 反 与将 来相 反
主句 Would +do did（be用were) should/ could/might Would ＋have had +done + done (should/ could/might) did（be用were) Would ＋do were to+ do (should/ should +do could/might)
•
※ Ⅱ 几个（特殊句型）特别记忆
㈠if only,as if(as though)和 wish同样虚拟：lest,so that 一个目的 ㈡would rather（宁愿现在的、将来的终成为过去) ㈢It’s time一般应该（should）、过去的只是time（时间）问题
•
※ Ⅲ 无论建议、命令或请求，还是奇怪、吃惊；我们坚持对should始终如一
(2012湖南）Sorry,I am too busy now.If I___ time,I would certainly go for an outing with you.
• A. have had • C. have B. had had D. had
（2012.山东）If we ____ adequate
把动作当作只存在于 说话人想象中的“假 设”或“推测”，它 表达的是怀疑、忧虑、 推测、假想、想象或 祝愿。
The Subjunctive Mood 虚拟语气 ⑴虚拟条件句
• If he hadn’t died then ,the girl would have married him. (与过去事实相反） • If he were alive ,they would be happy. (与现在事实相反）
Christmas is just around the corner.“If it snows
tomorrow,we’ll have a white Christmas.”an European said. 真实条件
• “If it snowed(were to snow,should snow) tomorrow,we would have a white Christmas.” （非真实条件） an Australian says.
1. Without sunlight , or water or air , there ___ no life on the earth . A will have B would be C can be D must be 2 But for the snow , we ___ earlier . A will arrive B would have arrived C arrive D arrived
But+表示条件的结构
• ㈠Would+动词原形+but(except)+现在时陈述句→表示同现 在事实相反的假设 • ㈡Would have +过去分词+but(except）+过去时陈述句→表 示同过去事实相反的假设 • NOTE: ① She would gain weight but she___ enough. A.doesn’t B. didn’t eat C. wouldn’t eat D. hadn’t eaten
If we met (were to meet ;should meet)in heaven,I would say to him，I wouldn’t break up with you even if the mountain had no ridge.
虚拟语气宏观梳理微观把握
三个角度
• ※Ⅰ虚拟条件句 ⑴if真实条件与if非真实条 件(理解） ⑵三个基本句式（与现在、 过去或将来事实相反，would 一般用于主句中） ⑶ 三个注意事项：错综、倒装、和含蓄
1.If you _____ him yesterday, you _____ what to do now. A. asked … would know
B. had asked … would have known
C. asked him … know
D. had asked … would know
3. What would have happened, _____ as far as the river bank? A. Bob had walked B. if Bob should walk C. had Bob walked D. if Bob walked
含蓄条件句
无“条件”的虚拟语气句子 A wise man wouldn’t have done that
错综时间条件句
If you hadn’t lent me some money, I couldn’t have bought the new house and most likely I would be still living in the dangerous house now. 假若你不借钱给我， 我不可能买下这幢 新房，很可能现在还住在危房里。 （从句说明过去，主句说明过去和现 在。）
If I had had time, I would have run round that lake again.
Had I had time, I would have run round that lake again.
If there should not be sunlight, people's life would be difficult.
Many years ago a brilliant boy lost his life for the sake of saving his dream girl.He had written many a poem before he died.
A true love story
If I were an Acacia,I would grow at the roadside you must pass by.
If only I turned into a sky meteor, I would be acoss your window night.
I wish I were a rainbow after the rain hanging over your sky.
The Subjunctive Mood 虚拟语气
语境中体味
• （2013重庆） • —— It rained cats and dogs this morning.I’m glad we took an umbrella. • ____Yeah,we would have got wet all over if we____. A. hadn’t B. haven’t A. C.didn’t D. don’t
if引导的虚拟条件句
If I had a lot of money,
I would buy a villa.
If I ____________time last night, had had would have gone to see the I _____________ film with you .
• (2013江苏）I shouldn’t have laughed if I • ____ you were serious. • A. thought B. would think C. had thought D.have thought
当条件状语从句表示的行为和主句 表示的行为所发生的时间不一致时the conference wouldn’t have been so successful.
• • A. haven’t made C. didn’t make B.wouldn’t make D. Hadn’t made
• (2012安徽）Grace doesn’t want to move to • New York because she thinks if she____ there , she wouldn’t be able to see her parents often. • A.lives B. would live • C. has lived D. were to live