Learning about Language教学设计模板

虚拟语气的用法复习教案

Teaching goals:

1.Students can understand and remember the usage of the Subjunctive Mood (especially the sentence patterns with Subjunctive Mood) ;

2.Students can distinguish the sentence patterns with the Subjunctive Mood.

3.Students can use the Subjunctive Mood in writing.

4. Students can learn to summarize the usage of the Subjunctive Mood. Important &difficult points: 1.

The main kinds of Subjunctive Mood；

2.

The usage of Subjunctive Mood ;

3.

The usage of some special sentence patterns. Teaching procedures：

Step 1 Lead in

Step2 Summary&Revision A.

虚拟语气在if 条件句中的用法

1.

与现在,过去和将来事实可能相反

条

件

句

主

句

一般过去时（be多用were）

would/should/could/might+动词原形

条

件

句

主

句

过去完成时

Would/should/could/might+have done

条

件

句

主

句

一般过去时（be多用were）/should do/were to do would/should/could/might+动词原形

If I were you,I should accept the invitation.

如果我是你，我会接受邀请的。

If I had time,I would go there.

如果我有空，我就去那儿。

If you had come earlier,you couldn’t have missed the bus.如果你早点来,你就不会错过那辆公共汽车了。

If he had seen you yesterday, he would have returned your book.如果他昨天见到了你,他就会还你的书。

If he were to come, what should we say to him. 假如他来了,

我们对他说什么呢？

If he should see me, he would know me. 假如他看见我, 就会认识我。

2.if的省略

如果条件句中有were,had,should 等助动词，可将if省略，而把were,had或should置于句首,来表达以if引导的条件句的相同意思。

例如：

Should it rain/were it to rain tomorrow, the meeting would be put off. Had he seen you yesterday, he would have returned your book. 3.含蓄条件句与主句.

即用without(＝but for),or(else)代替if从句。

例如：

Without/But for his help, we wouldn’t have made such great progress. ＝If there hadn’t been for /we hadn’t got his help, we wouldn’t have made such great progress. B.

虚拟语气在名词性从句中的用法

1.在It’s necessary/strange/natural/ important/pity/no wonder/impossible + that---Clause 从句中的动词要用虚拟, 即(should)+动词原形. 例如：

1 ）It is important that we ( should ) master a foreign language.

2）It is strange that she refuse to come to the party.

3）It’s necessary that we should study hard. 2.在表“建议”“命令”“计划”“要求”等含义的动词的宾语

suggest,propose,demand,request,require,order,insist等动词后的宾语从句中，谓语为“(should) do”形式。

例如：

I suggest/propose/demand/request/require/order/insist that he(should) be sent to the nearest hospital as soon as possible.

注意：当suggest表示“暗示”之意时，则不用虚拟语气；当insist表示“坚持认为”之意时，则也不用虚拟语气。

3. 在wish/would rather后的宾语从句中的用法：

A．与过去事实相反的愿望：宾从谓语为“had done”形式。

例如：I wish I had passed yesterday’s exam.要是我昨天的考试及格了该多好。

B．与现在事实相反的愿望：宾从谓语为“did”形式。

例如：He wishes he was as clever as you./I wish I had a large room to live in. C．表示将来愿望：宾从谓语用“would/could do”形式。

例如：How I wish I would go abroad next year! 4．在表语从句、同位语从句中的用法：

在suggestion,proposal,request,requirement,advice等名词后的表语从句、同位语从句中，谓语用“(should) do”形式。

例如：

1)My suggestion is that we (should) send a few

comrades to help the other groups.

2)

He gave an order that the work be done at once. 5.在“It is (about/high) time＋that从句”结构中，that从句的谓语用一般过去。

例如：

It is high time he went to bed/should go to bed. C.

虚拟语气在其他结构中的用法

6．在as if/as though引导的状语从句中用法：

在as if/as though引导的状语从句中，谓语动词多用倒退一个时间段的方式来表达虚拟语气。例如：

1）The man speaks as if he were a foreigner.

2）They talked as if they had been good friends for years.

注：as if/as though从句中不一定都要用虚拟语气。如果情况真实性、可能性很大，就要用正常时态来描绘。例如：It looks as if it is going to rain.天看起来象要下雨。（下雨的可能性很大。）

7．某些简单句的固定句型:

Heaven help him!

God bless you!

May you succeed!

Long live the People’s Republic of China! Step3 Consolidation

1.Revise the information above. 2. Do exercises in the learning plan(见导学案).