虚拟

null虚拟语气虚拟语气条件句三种基本形式三种基本形式If I had a bike, I would lend it to you.(if从句用过去时, 主句用should/ would/ could/ might+原形) If he had been here, he would have helped you.(从句过去完成时, 主句should /would/ could/ might +现在完成时) If I should/were to do the experiment, I would do it some other way. (从句用should/ were to, 主句用should/would /could /might+原形) if的省略if的省略1. Were you in my position,you would do the same. 2. Had he come earlier,he would have seen her. 3. Should they attack us, we would wipe them out completely. If onlyIf onlyIf only you would listen to reason. If only I were ten years younger. IF only he didn’t drive so fast. If only he had asked someone’s advice. If I could only go to the concert. If I could only/but/just explain.I wishI wishI wish I knew the answer. I wish I had known the address. I wish I were young. I wish you would stop asking silly questions. I wished I knew his address.(发生在过去=I was sorry I didn’t know his address.) I wished I were young.(=I was sorry I was not young.)Would ratherWould ratherI would rather you told her the truth. I’d rather you came tomorrow. I’d rather (that) he painted it blue. I would (just)as soon that John had not spoken rudely to me.It is (high) time that…...It is (high) time that…... It is time we____(leave). It is time we ____(go)to bed. It’s high time that you were in bed. It’s about time we left. It’s important that…...It’s important that…... It is important that we ____ (speak) politely. It is imperative that we____ (practice) criticism and self-criticism strange, advisable, anxious, crucial, appropriate compulsory, desirable, eager, essential, fitting, imperative(绝对必要的), impossible, improper, natural, necessary, obligatory, preferable, proper, urgent, vital, willing I insist thatI insist that I insist that we ____ (go) there by bus. He suggested that we ___ (leave) early. The judge ordered that the prisoner ___ (be) sentenced to 30 days in jail. 这些动词和名词后的从句为should+V这些动词和名词后的从句为should+Vadvise(advice), agree(agreement), decide(decision), decree, demand, determine (determination), grant, indicate(indication), insist, move (insistence), order, request, require prefer(preference), urge, vote, ask, propose(proposal), (requirement), resolve(resolution), stipulate, desire (stipulation),, allow, arrange, beg, concede, demonstrate, ensure, pray, intend, move, pledge, command My suggestion…...My suggestion…...My suggestion is that we should tell him. Our only request is that this should be settled as soon as possible. request command necessity importance motion proposal resolution recommendation understandingbut for, otherwise, withoutbut for, otherwise, withoutThe storm delayed us. But for the storm we would have been in time. I used my calculator; otherwise I’d have taken much longer. Supposing I accepted this offer, what would you say? Without you timely help, my daughter would have drowned.