高中英语Unit4Helpingpeoplearoundtheworld教案3译林牛津版选修6

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---会的,不过我当时在忙着做家庭作业呢。
4).如果你昨晚没有看电影那么晚的话,你现在就不会那么困了。
5).没有电,今天人类的生活就完全不同了。
2.To grasp the usages of the other forms of the subjective .
教学难点
1. To recognize the kinds of the subjectivemood in unreal conditional clauses.
2.To grasp the usages of the other forms of the subjective .
Were I you, I would do more practice after class.
Could she lend us a helping hand, she would do so.
三、虚拟语气的几个句式:
1.表示命令或建议动词suggest, insist, propose, desire, demand, request, order, command后的宾语从句中应使用虚拟should +动词原形;should不可用would来替代;主句所使用的动词时态不限。
But for your help, we couldn’t have succeeded.
They wouldn’t have reached the agreement so easily without that common ground.
She wasn’t feeling very well. Otherwise she wouldn’t have left the meeting so early.
if条件句中的谓语动词
主句的谓语动词
与在的事实相反
1.行为动词用did形式2. be动词用were
should/would
could/might +动词原形
与过去的事实相反
had + done
should/would
could/might + have done
与将来的事实相反
1.行为动词用did
did
did
6. even if/even though, as if/as though引导状语从句时,如表示与事实相反时用虚拟语气。
Step II Practice
1).我不知道他的电话号码,否则我就打电话给他了。
2).他本可以给你更多的帮助,即使他很忙。
3).---如果可能的话你会不会打电话给他?
2.虚拟语气也用于表语从句和主语从句中,表示间接的命令、要求、请求、建议、决定等,主句的主语通常是suggestion, proposal, request, order, idea等。表语从句中的谓语动词是should +动词原型,should可以省略。
3.含蓄句式:But for/otherwise/or/without等引导短语相当于if引导的条件状语从句,句子使用相应的动词形式。
3. Develop students’ reading ability-how to read a life story or biography.
教学重点
1 To recognize the kinds of the subjectivemood in unreal conditional clauses.
4.wish和if only后面的宾语从句的谓语动词应使用虚拟语气,表示“可惜…;….就好了;悔不该…;但愿…。”
主句谓语
从句谓语
wish/if only
现在时
动词用过去时/be动词用were
过去时
动词用had done
将来时
动词用would do; should do
I wish I were as tall as you.我希望和你一样高。
2. should +动词原形
3. were to +动词原形
should/would
could/might +动词原形
一.混合条件句
有时,主句与从句的动作发生在不同的时间,主句从句谓语动词的虚拟语气形式因时间不同而不同,这种条件句叫做混合条件句。
If you had asked him yesterday, you would know what to do now.
如果你昨天问过他,今天就知道做什么了。(从句与过去事实相反,主句与现在事实相反。)
二.虚拟语气中的倒装句
如果虚拟语气的条件从句谓语动词中含有were, had, could, should,有时可将if省去,而将条件从句的主语置于were, had, should, could之后。
Had you invited us, we would have come to your party.
He wished he hadn‘t said that.他希望他没讲那样的话。
I wish it would rain tomorrow.我希望明下雨就好了。
5.would rather后面的宾语从句的谓语动词应使用虚拟语气,表示“宁愿…”。
过去
现在
未来
would rather that
had done
学情分析
教学媒体
PPT Bb
教学过程
复备栏
Step I Introduction
虚拟语气用来表示说话人的主观愿望或假想,所说的是一个条件,不一定是事实,或与事实相反。条件句可分为两类,一类为真实条件句,一类为非真实条件句。非真实条件句表示的是假设的或实际可能性不大的情况,故采用虚拟语气。虚拟语气在条件状语从句和结果状语从句中,表示与事实相反的条件和结果。
Module8 Unit4: Revision(III)编号:NO:
教学
目标
1. Encourage students to grasp the topic sentence of each paragraph.
2. Students are expected to gain some knowledge about some famous art museums and painters and enhancetheir reading comprehension.