当主句与从句所表示的时间不一致时，虚拟语气的形式应作相应的调整，主句与从句按各自的时间采用相应的谓语形式。如：

If he had spent more time practicing spoken English before, he would be able to speak it much better.

If we shouldn't have an exam this afternoon, I would go shopping now.

【即学即练】翻译下面句子。

1. 真抱歉，我现在太忙了。我要有时间的话就跟你去看电影了。

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2. 他死了--如果我们早点找到他的话就能挽救他的生命了。

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3. 如果我来做这份工作的话，我会用另一种方法。

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4. 如果他们昨天早上早点出发的话，现在就在这儿了。

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答案

【即学即练】

1. I'm sorry I'm too busy now. If I had time, I would go to the movies with you.

2. He's dead. If we had found him earlier, we could have saved his life.

3. If I were to / should do the work, I would do it in a different way.

4. If they had started earlier yesterday morning, they would be here now.

Unit 15 Lessons 3-4 & Communication Workshop

I. 用括号内动词的正确形式填空。

1. I wish I ________ (be) 30 years younger.

2. Mrs. Brown wishes that her son ________ (become) a lawyer.

3. Jim didn't agree with my plan. I wish that he ________ (agree).

4. My best friend went to another city yesterday. I wish she ________ (be) here with me to enjoy the beautiful scenery now.