《让步状语从句》PPT课件.ppt

让 步 状 语 从 句,Adverbial Clause,让步状语从句,定 义,让步状语从句是状语从句中的一种，其本身也是状语从句。一般翻译为“尽管”或“即使”，就是我们日常生活中用的“退一步说”的感觉。,Eventhoughyouhavealotofmoney,Iwontloveyou.即使你有很多钱，我也不会爱你。,引导让步状语从句的连词主要有：though和although（虽然，纵然），while,as（虽然.但是.）;even if和even though（即使纵使）;whether.or.(无论是否或不管是还是);no matter+疑问词（不管都），疑问词-ever，regardless of+名词/名词短语，despite和in spite of(尽管).,让步状语从句,连 词,1、although和though 引导的让步状语从句：,两个词同义，一般情况下可以互换使用，如：He didnt light the fire though/although it was cold.,有时可用副词yet,still,nevertheless(但不能用连词but)来配合连接词though或although，以加强语气，如：Though he is over seventy,yet/still/nevertheless he can ride the bike.,though和although后面的主语和谓语动词be 可以省略，如果这个主语和主句中的主语指同一个人或物,1、although和though 引导的让步状语从句：,Though it was cold,it was a fine winter morning.,Though(they were)very tired,they continued to march on.,Though cold,it was a fine winter morning.,although 比though 较正式，语气较重，常用于强调让步概念，如：He insisted on doing it although I warned him not to,1、although和though 引导的让步状语从句：,03,though可以和even 连用，但although 不可以。,1、although和though 引导的让步状语从句：,Although(Even though)the traffic held us up,we got to the airport on time.,虽然(尽管)交通阻碍了我们,我们还是准时到达了机场。,04,although和though 引导的让步状语从句：,当让步状语从句是指一种假设的情况，不指事实时，通常用though，而不用although,Though all the world were against me,I shall still hold to my opinion.,及时全世界都反对，我任要坚守自己的观点,although和though 引导的让步状语从句：,05,though可以作连接性状语，而although 则不行。（though 可以放在句中或句末，通常用逗号隔开）,He said he would come;he didnt,though.,他说过他要来，结果却没来。,though引导的从句可用倒装语序（即把从句中的表语或状语等放在though之前），而although 不能这样用,although和though 引导的让步状语从句：,06,Young though she is,yet she is fit for the job.(=Young as she is,),2even if,even though和 if 引导的让步状语从句：,even if 与 even though同义，常用于强调让步概念 Ill do it,even if it takes me all the afternoon.Even if you fail,you can try again.,if 有时也可以用于让步含义，但要注意条件if 与让步if 的区别 If he is poor,how can he buy the house?If he is poor,he is at least honest.If John had been there,I would have seen him.If John was there,I didnt see him.,(条件),(让步)(=even if),(条件),(让步)(=even if),if 用于让步状语,3.由as,though引导的特殊让步状语从句结构：,Tired as he was,he still went on with his work.Difficult though the task was,they managed to accomplish it in time.,表语的倒装,Much as he likes the bike,he doesnt want to buy it.Hard as I studied,I could not catch up with them.,3.由as,though引导的特殊让步状语从句结构：,状语的倒装：（这时不可在状语之前加very,much等修饰语）,Try as he would,he could not remember a word of it.Search as they would,they could find nothing in the room.,谓语动词的倒装：,3.由as,though引导的特殊让步状语从句结构：,注意事项：如果是单数名词或形容词最高级作表语，不用冠词 Youngest as he is in our class,he speaks English the best.,3.由as,though引导的特殊让步状语从句结构：,as从句可以置于主句前、主句中或句后，当as从句置于句首时，主句前可加yet,3.由as,though引导的特殊让步状语从句结构：,Rich as he is,(yet)I dont envy him.,尽管他很富有，但我不嫉妒他,注意区别as 引导的原因从句与让步从句,(原因从句),(让步从句),3.由as,though引导的特殊让步状语从句结构：,Lawyer as he is,he explains the reason clearly.,Lawyer as he is,he cant explain the reason very clearly.,although引导让步状语从句时不能倒装，as引导让步状语从句时必须倒装，而though引导让步状语从句时可以倒装也可以不倒装。,3.由as,though引导的特殊让步状语从句结构：,4.while引导的让步状语从句：,while(=although),它引导的让步状语从句只能前置，位于句首,While you may be right,I cant altogether agree.,While I understand what you say,I cant agree with you.While I was reading,the light went out.Motion is absolute while stagnation is relative.He is lazy,while his brother is diligent.,(让步),(时间),(转折、对比),(转折、对比),4.while引导的让步状语从句：,5.由连接代词whoever,whomever,whatever,whichever引导的让步状语从句：,Whoever(=no matter who)is unwilling to go,I will go.,Whatever(=no matter what)happens,keep calm.,无论发生什么请保持冷静,(whoever 既相当于连接词短语no matter 连接主句与从句，又相当于疑问代词who),