if虚拟条件句-公开课课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,subjunctive mood,Grammar,-,梁志玲,1.,英语动词有三种语气， 陈述语气，祈使语气和,虚拟语气,。,2.,定义：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。,它通过谓语动词的特殊形式来表示,。,一、虚拟语气定义,Q:Whats the difference between the two sentences?,If I,am,free, I,will visit,you.,If I,were,a bird, I,would fly,into the sky.,（,虚拟条件句,）,(,真实条件句,）,a. if,真实条件句,表示条件是,真的或有可能实现的,采用,陈述语气,。,b. if,虚拟条件句,表示对事实的相反的假设，或是,虚拟的或几乎无法实现的,采用,虚拟语气,。,What,would,you do if you,won,the lottery（彩票）?,If I,won,the lottery, I,would,Discussion,If I,won,the lottery, I,would buy,an expensive,car.,1.,与,现在,事实相反,If I,were,the schoolmaster , I,would let,the students get up a little later.,schoolmaster,总 结,did,（,be,动词用,were),would( should / might / could ),动原,If he,had driven,more carefully,he,would not have had,the car accident yesterday.,2.,与,过去,事实相反,If he,had got,up early, he,would not have been,late for school.,如果他早起，他就不会上学迟到。,had +done,would ( should / might / could ),have done,总 结,If I,met,Obama some day, I,would shake,hands with him.,If I,were to meet,Obama some day, ,If I,should meet,Obama some day, ,3.,与,将来,事实相反,1,、,did,(be,用,were),2,、,were to do,3,、,should do,would ( should / might / could ),动原,总 结,一般条件句中的虚拟语气,if,条件句中的虚拟语气,高考链接,一、语法填空：,1. If I _(not, see) it with my own eyes, I wouldnt have believed it. (2015.,北京卷）,2. Why didnt you tell me about your trouble last week? If you _(tell) me, I could have helped. (2016.,北京卷）,3. If I had time this evening, I _(go) to your birthday party.,4. If it should rain, the crops _ (save).,hadnt seen,had told,would go,would be saved,二、单句改错：,1. If you are me, would you talk to them? (2015.,四川卷）,2. I know nothing about the film. If I knew about it, I will tell you.,3. If she worked hard enough, she would have passed,the English exam.,were,would,had,三、书面表达（,2013.,广东卷）,对现在的,虚拟,1.,假如我们的城市中没有清洁工，我们会生活在一个很糟糕的环境中。,2.,假如我们的城市中没有清洁工，我们会被垃圾淹没。,3.,假如我们的城市中没有清洁工，疾病会迅速传播。,1. If,therewerenocleanersinthecity, we would live in a,badenvironment,.,2.,If,therewerenocleanersinthecity, we would be drowned in the rubbish.,3. If,therewerenocleanersinthecity, diseases would spread quickly.,Translation,二、宾语从句中的虚拟语气,1,.,I,wish,+,宾语从句,现在：,过去：,将来：,过去时,(,be,用,were),过去完成时,(had done),would/could,do,I wish I were a bird. (,现在,),I wish I hadnt made such a mistake. (,过去,),We wish our parents wouldn,t,punish us.,(,将来,),I wish I,_,(fly) like a bird some day.,could fly,I wish every day,_,(be) my birthday.,were,I wish I,_(,not,eat ) so much watermelon.,hadnt eaten,2.,I,would rather,现在：,将来：,过去：,I would rather you _(pay) me now. (现在),I would rather you _ (go) there yesterday. (过去),Dont come. I would rather you _(come) tomorrow. (未来),过去时,过去完成时,过去时,paid,had gone,came,三、常见动词：,一个坚持：,insist,两个命令：,order, command,三条建议：,advise, suggest, propose,四项要求：,demand , require, request,ask,这些动词后面的宾语从句要使用虚拟语气用法。即从句中的动词 使用,should +,动词原形，或者将,should,省略。,1.,我们建议,Tom,去休息一下。,2.,他坚决要求我到场。,3,.,他们要求我们派他们去那儿工作。,1.We suggested that Tom,a rest.,2.He insisted that I present.,3,.They requested that we,them,should have,(should) be,should send,to work there.,当,suggest,表示“暗示,表明”,; insist,表示“坚持认为”时,;,不用虚拟语气！,His accent suggests that he,comes,from Hunan.,I insist that he,was,wrong.,温馨提示,3,).Its （high） time +that -,should +V.,过去时,你该走了。,我们该睡觉了。,Its high time that you,.,Its high time that you,.,Its time that we,.,Its time that we,to,bed.,went,should go,went to bed,should go,4,）Its necessary /strange/ natural/ important,/,a pity+ that -,从句中的动词要用虚拟，即(should)+动词原形,1.It is,important,that we,( should ) master,a foreign language.,2. It is,strange,that she,should,refuse,to come to the party.,3. It,s,necessary,that we,should study,hard.,5,）,as if /though +,从句,现在：,过去：,过去时,过去完成时,They,talked,as if they,had been,friends for years,.,She,loves,the baby as if it,were,her own son.,6,）,If only,要是,.,就好了,= I wish,If only I,knew,his name,now,!,If only we,had followed,your advice,last time,!,If only I,could see,him again,next year,!,现在：,过去：,将来,:,一般过去时（,be,用,were,）,had done,would/could +,动词原形,if only,7) Its suggested ( ordered, demanded, proposed,commanded, requested, desired, insisted,required ) that ,后面的主语从句中要使用,虚拟语气，也以,( should )+ v,原,.,的形式出,现。,Its ordered that,teachers,( should ) teach,English at schools.,Its requested that,all the students,( should ),wear,school uniforms at school.,以上这些动词的,名词形式,后面的表语从句,和同位语从句中也要用虚拟语气，也应以,(should) + v,原,.,的形式出现。,My,suggestion,is that you,( should ) go,home,first before coming here.,My,advice,is that you,(should) practise,speaking English as often as possible.,注意,:,当,suggest,表示“暗示”,;,insist,表示“坚持认为”时,;,不用虚拟语气！,His accent suggests that he,comes,from Hunan.,I insist that he,was,wrong.,1 He suggested that the meeting,put off. A. is B. was,C. would be D. should be,2 It is strange that he,so. A. thinks B. think,C.thought D. will think,3 I wish I,my uncle yesterday. A. met B. have met,C. would meet D. had met,4 The old professor gave orders that the experiment,before 6.,A. was finished B. will finish,C. should be finished D. shall be finished,5 Its high time that he,home.,A. goes B. went,C. will go D. is going to go,6 If only I _to my parents advice!,A. listeningB. listen,C. am listeningD. had listened,7. If the parents _at the hospital earlier after,the accident, the child would have been saved.,A. arrives B. arrive,C. had arrived D. has arrived,Thank you,