高三英语 语法专项复习课件 新人教版 课件.ppt

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,*,Welcome to my class,(1),If I werent a teacher,I,would,have time,tonight.,(2),If I,had time tonight,I,would go shopping,with her,.,虚拟语气,the subjunctive mood,动词,时间,从句,主句,与,过去,事,相反,与,现在,事实相反,与,将来,事实相反,had+done,would,should,could,might,did,（,be,用,were,）,would,should,could,might,did,（,be,用,were,）,should,+do,were,to+do,would,should,could,might,have+done,+,do,+do,would,won,现在事实相反,If I_(win)the lottery,I _buy a villa for my daughter.,If,I,_,(have),time last night,I _,(go),to see the film,with,her,.,had had,would have gone,过去事实相反,将来时相反,_,If she _ a full mark next time,_,I _ a party for her.,Mark:100,got,were to get,should get,would hold,错综时间条件句,If it,were,Christmas Day,today,we,would,have bought,some presents,last weekend,.,注意：从句和主句的时间不一致时，按照各自的时间用相应的时态。,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.,would feel,had taken/followed,hadnt missed,could enjoy,1.If,you,had,taken my advice,you wouldnt have failed,.,2.If,he,were,in the room now,he wouldnt feel so cold,.,(,省,if),倒装条件句,3,.,If,I,should,have time,I would go with you,.,当条件句中有,_,，,_,或,_,时，可省略,_,从句则需要倒装。,were,had,(,助动词,),should,if,Had,you,taken my advice,Were,he,in the,Should,I,have time,.,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,amount 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_.,would have been saved,cancel the match,Translation,：,含蓄条件句,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，而通其他介词,介词短语或副词等来替代,。,1.We couldnt have succeeded,without,your help.,2.,With,his help,I would have done the experiment well.,without,with,，,but for,（要不是）,or(else),otherwise,（否则，要不然）,under,，,in,=,If it hadnt been for,your help,=,If I had had,his help,.,1),If it hadnt rained,we would have finished the work.,=_,we would,2)If I hadnt,been,ill that day,I would have taken part in the sports meeting,=I was ill that day,_,I would have taken part in the sports meeting.,But for the rain,otherwise,1.I wish.,但愿，我希望,2.If only(that),=How I wish that,但愿，我多么希望,3.as if/though,似乎，好像,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.,If only,I,could speak,several foreign languages.,She acts,as if/though,she,were,a beauty.,He treated the dog,as if,it,had been,his old friend.,He learns English so hard,as if,he would go abroad.,(present),(past),(future),这几个词（词组）表虚拟时，其后所用的虚拟形式与条件从句基本相同，即比陈述语气中的时态后退一个时态。,时间,谓语动词虚拟语气,wish,/,as if,/,though,/,if only,现在,过去,将来,would rather,did,（,be,多用,were,）,wish,as if/though,以及,if only,的虚拟形式：,did,（,be,多用,were,）,had+done,would/could/might+do,1.Look at the terrible situation I am in,！,If only I would follow your advice.,2.I wish it wasnt rain tomorrow.,3.He looks as if he is an artist.actually,he is not.,had followed,would not,were,4.It looks as if it is going to rain.Oh,it begins raining.,(Note,：,是事实就不虚拟,),True or false:,F,F,F,T,_1.I would rather he would come tomorrow,than today.,_2.I would rather they would have gone with me that day.,F,F,came,had gone,It,is(about/high)time(that)did/were/,should+do,It is(about/high)time we enjoyed a performance,.=,It is time that we _ _a performance.,should enjoy,虚拟语气在宾语从句中的使用,一坚持,：,二命令：,三建议：,四要求：,主句,+(that)+S+(should)+do,insist,order,command,suggest,propose,advise,demand,require,request,，,desire,1.Tom insists that we,(should)not treat,him badly.,2.He insisted that he,was,right.,3.Her pale face suggests that she,is,ill.,她脸色苍白,表明,她生病。,他,坚持认为,他是对的。,汤姆坚持说我们不该对他那么差。,is that,you,(should),accompany her.,I will accept your,suggestion,that she,(should),not,swim alone.,表语从句,同位语从句,I want to swim alone!,My suggestion,Note:,以上动词相应的名词构成的名词性从句（包括主语从句，表语从句和同位语从句）也要使用虚拟语气。从句中的动词形式一样。,It is suggested,that you,(should),be accompanied,by me or your father.,It is/was+adj./n.+that+(should)do,important,necessary,strange,natural,vital,possible,essential,appropriate,advisable,urgent,a pity,no wonder,没去机场为你送行真是遗憾。,(seeoff),It is,a pity,that I,(should),not see you off at the airport.,Fill in the blanks:,It,is,_,that,we _clean the,room every,day,.,It is,_,that he,_,have failed in,the,exam.,It is,_,that everybody,_,be,told the facts.,总结：在主语从句中，谓语动词的虚拟语气结构用,“,_,”,的结构，且,_,可以省略，表示惊奇、不相信、惋惜、理应如此等,should,十,do,should,(should),(should),(should),necessary,no wonder/a pity,important,Practice makes perfect,话题作文：关于湖北省老河口市秦集小学发生一起因拥挤引起的踩踏事件你的观点,.,1.,我宁愿不知道这则新闻。,I would rather that I hadnt known the news.,2.,如果我在现场，我可能也会受伤,。,If I had been on the scene,I might have been injured.,3.,我认为政府有必要制定法律以确保住宿学生的安全。,It is,necessary,that the government should make a law to ensure the security of the boarding students.,4.,我多么希望这样的事故不要重复上演。,How I wish/If only the accident like this would not happen again!,however,or,otherwise,thus,therefore,on the one hand,on the other hand,for one thing,for the other thing,in my opinion,personally,as far as I am concerned,虚拟语气的考点,1,、,if,条件句中虚拟语气的用法,2,、错综时间条件句,3,、省略,if,4,、含蓄条件句,5,、几种特殊结构,6,、名词性从句中的虚拟语气,Thank you!,