If I had V-ed, I would have ...
结构︰Ifhad+过去分词,主词+would/should 等+have+过去分词
说明︰这是与过去事实相反的假设句型。if 子句要用过去完成式主要子句则要用过去式助动词 +have+过去分词。if 子句中的 had可置于主词前面,而省略 If。
If I had seen him, I would have told him the truth.
如果我当时看见他,我会告诉他实情。
I could have finished the task if I had had more time.
如果当时我能有多一点时间,我就能完成这项任务。
If we had known of your departure, we would have seen you off at the airport.
如果我们事先知道你要离开,我们会到机场送行。
I someone had been with him, he might not have been drowned.
如果有人在他旁边,或许他就不会溺死。
I might have been incredulous had I not been accustomed to such responses.
若非我已经习惯了这样的回答,我可能不敢轻易相信。
Had he not apologize to her, she would not have forgiven him.
她不会原谅他,若非他道了歉。
Had he not saved me, I might have been drowned.
我可能溺死了,若非他救了我。
Had I proposed to you, would you have married me?
我要是当年向你求婚,你会答应嫁给我吗?
Had you not helped us, we should have canceled this transaction.
假如没有你的帮助,这笔生意早就告吹了。
2013秋仁爱版八上《Topic 3 What will Beijing like》ppt课件
2013秋仁爱版八上《Topic 2 I must ask him to give up smoking》ppt课件2
仁爱版八年级下Unit 5Topic 3 Section A1
2013秋仁爱版八上《Topic 3 What were you doing at these times yesterday》ppt课件
仁爱八上 Unit 3 Topic1 Section C
仁爱八上 Unit 3 Topic1 Section A
仁爱版八上《Unit 3 Our Hobbies》ppt复习课件
仁爱八上 Unit 2 Topic 2 Section A
2013秋仁爱版八上《Topic 1 are you going to play basketball》ppt课件1
2013秋仁爱版八上《Topic 1 You should go to see a doctor》ppt课件3
仁爱八上 Unit 2 Topic 2 Section D
2013秋仁爱版八上《Topic 2 I must ask him to give up smoking》ppt课件1
2013秋仁爱版八上《Topic 2 could you please do me a favor》ppt课件3
仁爱八上 Unit 2 Topic 2 Section B
2013秋仁爱版八上《Topic 2 I am sure there are no UFOs》ppt课件
2013秋仁爱版八上《Topic 1 I love collecting stamps》ppt课件
仁爱版八上《Topic 3 The students used live models, didn’t they》ppt课件
2013秋仁爱版八上《Topic 1 You should go to see a doctor》ppt课件2
2013秋仁爱版八上《Topic 2 What sweet music》ppt课件
2013秋仁爱版八上《Topic 1 are you going to play basketball》ppt课件
仁爱版八上《Topic 3 The students used live models, didn’t they》ppt课件B
仁爱八上 Unit 2 Topic 2 Section C
2013秋仁爱版八上《Topic 3 What should we do to fig》ppt课件
2013秋仁爱版八上《Topic 2 I must ask him to give up smoking》ppt课件
仁爱版八上《Unit 4 Our World》ppt复习课件
2013秋仁爱版八上《Topic 1 I love collecting stamps》ppt课件1
2013秋仁爱版八上《Topic 3 What will Beijing like》ppt课件3
2013秋仁爱版八上《Topic 2 could you please do me a favor》ppt课件2
仁爱八上Unit 1 Topic1 Setion B
2013秋仁爱版八上《Topic 2 could you please do me a favor》ppt课件1