虚拟语气:与事实相反的
一、主语从句: 1、it is +adjn that + 虚拟 2、it is +done(表示建议、要求)that + 虚拟
二、宾语从句: 1、I suggest(表示命令;建议;请求) that shoule +do (在虚拟语气中,shoule have done = ought to have done,其他时候should 不等于ought to) 2、I wish that (用虚拟语气)
三、目的状语: Lest或者for fear that + (虚拟语气)should do
四、 if从句: 即 主句, if 从句 1、倒装代替if从句:HadWereShould ,主句 2、but for = without(如果不是)代替if从句, 两个都是介词 But for without + 名词 ,主句 3、with + 名词 ,主句 4、if only + (if 从句) 要是该多好
五、隐藏虚拟语气:本打算做但结果没有做的 1、had hopedintendedplannedexpectedwantedmeant to do 2、hoped to have done 3、be(waswere) + to have done 4、wouldshould like to have done Would have done 表意愿、将来 Should have done 竟然做了、本应该做的 Could have done 有能力做 Might have done 表示猜测 Need have done 本来需要做的却没有做 主从句时间不一致情况下的虚拟语气 有时条件从句中的动作和结果与主句中的动作,发生的时间不一致,这时动作的形式应根据它所表示的时间加以调整。如: 1. 从句表示将来,主句表示过去: ⑴、If I were not to make a preparation for my experiment this afternoon, I would have gone to see the film with you last night. 2. 从句表示过去,主句表示将来: ⑴、If they had started the early morning yesterday, they would be here now. ⑵、If we hadn' t made adequate preparations, we shouldn' t dare to do the experiment next week。 3.从句表示将来,主句表示现在: ⑴、If we shouldn't have an exam this afternoon, I would go shopping now. 4.从句表示过去,主句表示现在。 ⑴、If they had stared the early morning yesterday, they would be here now. ⑵、If you had followed my advice, you would be able to finish the work now. 5.从句表示过去,主句表示过去和现在 ⑴、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. 在不少情况下,虚拟式已变成习惯说法,很难找出其暗含的条件。 (1) 、You wouldn’t know. 你不会知道。 (2) 、 would like to come. 我愿意来。 (3) 、I wouldn’t have dreamed of it. 这是我做梦也不会想到的。 (4) 、He told the story in such minute detail that he might himself have been an eye-witness. 他将那事讲的非常仔细,简直就象他亲眼看见一样。 6.从句表示现在,主句表示过去 ⑴、If I were you, I would have gone to her birthday party.如果我是你,我就去参加她的生日晚会了。(从句说明现在,主句说明过去。) |