Grammar第二课时 公开课

Grammar Subjunctive (1)

教学目的：掌握虚拟语气的用法

教学重点：虚拟语气的标志

教学难点：虚拟语气的动词形式

教

具：PPT. 教学过程：

Warming up

虚拟语气是一种_____________, 表示所说的话只是一种_________、_____或________________等。

在if引导的非真实条件句中

1. 表示与现在事实相反的假设：从句形式为: If +主语+ ____________ 主句形式为:主语+ ________________ e.g.

If I were you, I would give up smoking.

要是我是你, 我就戒烟。

If I had time, I would learn French. 要是我有时间的话，我会去学法语

2. 表示与过去事实相反的假设：

从句形式为: If +主语

+ ____________

主句形式为: 主语

+ ______________ _______________________________ e.g. If you had got up earlier, you could

have caught the train.

If they had not studied hard, they would have failed in the exam.

假如他们学习不那么刻苦, 就不会通过考试了。

If we had caught the first bus, we might have arrived now.

如果我们赶上了第一班汽车, 我们现在有可能已经到达了。

3.表示对将来情况的假设（将来实现可能性非常小）：

从句形式为: If +主语+ ____________

主句形式为:主语+ ________________________________________ If you missed the film tonight, you would feel sorry for it.

如果你错过今晚的电影, 会感到遗憾的。

Correct the wrong sentences. 1. If the weather was nice yesterday, we would have gone to the zoo. 2. If he is you, he would go home at once. 3. I should have come here early, but I had been busy. 练习坊

I. 用括号内所给动词的适当形式填空。

1. I wish you _________ (stay) here a little longer next time. 2. I wish my father _____ (be) at home now, for no one can help me work out the problem.

3. I’d rather you _____ (go) at once.

4. The emergency required that all the tasks ___________________ (complete) at least two days ahead of time.

5. He suggested that he ______________

(send) to Tibet.

6. I wish that I _____________ (not

waste) so much time last term.

II. 根据括号内所给汉语提示完成下列句子, 每空一词。

1. I wish I ____ ___ ______ __ __ _______ (知道这个问题的答案).

2. They talked as if they ____ _____ ______ __ _____ (是多年的朋友).

3. His silence suggested that he ______ __ ___ ________ (赞同我的决定).

4. It is time that we ___ ________ __ ____ _______ (做些什么制止污染).

5. She advised that he ______ _____ ___ ____ (尽他最大的努力) to improve the working conditions of his factory.

6. The officer ordered that the guns _______________ (fire).

7. I’d rather you ___________ (not tell) him the news that day. 8. It’s time that I _____ (go) to fetch my daughter from the kindergarten.

9. He talks about New York as if he ________ (be) there before.