成都理工大学：《大学英语——四级词汇结构讲义》第一讲 虚拟语气

虚拟语气 条件句 20211/2121

2021/2/21 虚拟语气 条件句

三种基本形式 If had a bike,I would lend it to you(从句用过去时,主句用 should Woud/ could/ might不定式) If he had been here he would have helped you(从句过去完成时,主句 should would could/ might+不定式完成时) 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不定式) 20211/2121

2021/2/21 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+不定式) If he had been here, he would have helped you.(从句过去完成时, 主句should /would/ could/ might +不定式完成时) 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+不定式)

近f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. 20211/2121

2021/2/21 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 only If 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 someones advice If I could only go to the concert. If I could only/but/just explain. 20211/2121

2021/2/21 If only If 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 wish I wish knew the answer I wish had known the address I wish I were young. I wish you would stop asking silly questions. I wished knew his address.(发生在过 *=l was sorry I didn't know his address.) I wished I were young.I was sorry I was not young) 20211/2121

2021/2/21 I wish I 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 rather I would rather you told her the truth Id rather you came tomorrow. Id rather(that) he painted it blue would ustas soon that John had not spoken rudely to me. 20211/2121

2021/2/21 Would rather I 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 time we(eave). It is time wegoto bed. It's high time that you were in bed It's about time we left 20211/2121

2021/2/21 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. ■■國■■ 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(yt 对必要的), impossible, improper; natural2 necessary, obligatory, preferable, proper, urgent, vital, willing 20211/2121

2021/2/21 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

Insist that 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. 20211/2121

2021/2/21 I 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 shoulds advise(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)s allow, arrange, beg, concede, demonstrate, ensure, pray, intend, move, pledge, command 20211/2121

2021/2/21 这些动词和名词后的从句为 should+V advise(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