江苏省赣榆县高三英语虚拟语气导学案新人教版.doc
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1、江苏省赣榆县高三英语虚拟语气导学案 新人教版 授课类型语法复习课:虚拟语气(the subjunctive mood)授课内容虚拟语气:用来表示说的话不是事实,或者是不可能发生或可能性比较小的情况,而是一种愿望,建议,假设的语气叫虚拟语气。例如:I wish you were more careful .但愿你更细心一些。If I had more money, I would buy a bigger apartment.我要是有再多一点钱,我就买一套更大一些房子。教学步骤Part One: lead in1.If条件从句所述情况If 从句主句与现在相反过去式/be werewould/co
2、uld/might/should do与过去相反had donewould/could/might/shouldhave done与将来相反did /were to /shouldwould/could/might/should doPart Two: Discovery and practice2. 错综时间条件句和省略if的条件句有时候,条件和结果不是指同一个时间,这时,应根据上面谈到的几种情况,使用相应的形式,这种虚拟语气形式被称为错综虚拟语气。例) If it were Christmas Day today, I would have bought some presents las
3、t weekend.1.总结: 条件从句的动作和主句的动作时间不一致时, 动词的形式要作相应的调整.假如你接受了我的意见,你现在就会好的多。You much better now if you my advice.要不是你误了公共汽车的话,我们现在正在听音乐会呢If you_ the bus, we _ the concert now.2.若从句中有were, had, should,可把if 省略,而把_ _ _放在主语前,从句部分形成倒装结构。例如: 要是我了解电脑程序,会节省大量的时间和能量Had I known about this computer program, a huge a
4、mount of time and energy_ . 如果明天下雨,我们将不得不取消球赛。Should it rain tomorrow, we would have to_.3.含蓄式条件句有时为了表达的需要,虚拟语气中并不总是出现if引导的条件句,而通过其他介词,介词短语或副词等来替代。如:without, with,but for, or (else), otherwise ,under,in等。1) We couldnt have succeeded without your help. (= if we hadnt received your help.)2)With his he
5、lp (= If I had her help), I would do the experiment well. 3)Under the leadership of a less experienced person (= If there had been the leadership of a lessexperienced person), the experiment would have failed. 4)I would have lost my head in that position ( = if I had been in that position).5) But fo
6、r the rain, we would have finished the work. = If it _.6) He telephoned to inform me of your birthday, or (else)I would have known nothing about it.= If he _,7) I was ill that day. Otherwise, I would have taken part in the sports meeting = If I _.4. I wish that /if only/as if/though表现在: _表过去: _表将来:
7、_ I wish it were spring all the year round. We wish we had arrived two hours earlier. I wish you could go with us. If only that I were not so thin. If only I had taken his advice.我要是听他的话就好了If only I could speak several foreign languages . She acts as if/though she were a beauty.He treated the dog as
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