高三英语总复习之语法专项突破课件__定语从句.ppt

单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,系列丛书,进入导航,高三总复习,人教版,英语（湖北专用）,系列丛书,进入导航,单击此处编辑母版文本样式,高三总复习,人教版,英语（湖北专用）,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,*,*,定语从句,Is there anyone in your class whose mother is a doctor?,你们班是否有母亲是医生的同学？,He is from the south,，,as we can know from his accent.,正如我们从他口音里知道的，他来自南方。,Such a person as you described doesnt exist.,像你描述的这样一个人不存在。,2,由关系副词引导的定语从句,引导定语从句的关系副词有,when,，,where,，,why,。如：,eg;:1.,He will always remember the day when the,Wenchuan,Earthquake happened.,他将永远记得汶川地震发生的那一天。,2.,The factory where his father works is the largest one in this city.,他父亲工作的这个工厂是这个城市最大的工厂。,3.I dont know the reason why he was absent today.,我不知道他今天没来的原因。,3,非限制性定语从句,根据定语从句与先行词之间的关系，定语从句分为限制性定语从句和非限制性定语从句。限制性定语从句与先行词关系密切，起限制作用，不可去掉，中间无逗号隔开。非限制性定语从句只对主句起补充说明的作用，如去掉从句，主句也能独立存在，意思仍然完整，从句与主句间往往有逗号分开。引导非限制性定语从句的引导词有,which,，,who,，,whom,，,whose,，,as,，,where,，,when(that,不可引导非限制性定语从句,),。,如：,The new house,，,which is situated at the foot of the mountain,，,has no electricity.,坐落于山脚下的这座新房子没有电。,He has gone to America,，,where he will stay for two years.,他已经去美国了，将在那里待两年。,As we know,，,Canada is the second largest country in the world.,正如我们所知，加拿大是世界上第二大国。,4,关系代词,that,与,which,的区别,(1),只用,that,引导的定语从句,that,在定语从句中可以指人也可以指物，在定语从句中作主语或宾语，可以代替,who,，,whom,，,which,等。下列情况下只用,that(,作宾语时可以省略,),而不用,which,引导定语从句。,先行词被序数词修饰时。,The first English novel(,that)I,read was,A,Tale,of,T,w,o,Cities,.,我读的第一本英文小说是,双城记,。,先行词被形容词的最高级修饰时。,It is the most severe situation that Japanese have faced.,这是日本人所面临的最严重的形势。,先行词是,all,，,everything,，,something,，,anything,，,nothing,，,none,等不定代词时。,Is this all that is left?,这就是全部剩下的吗？,Id do everything(,that)I,can to help you.,我将尽我所能帮助你。,先行词被,the only,，,the very,修饰时。,The only thing that matters is to find our way home.,唯一要紧的事是找到我们回家的路。,This is the very book(that)Ive been looking for.,这就是我一直在找的书。,当特殊疑问句由,who,或,which,引导时，为避免重复，常用,that,代替,who,或,which,引导定语从句。,Who is the man that is standing by the door?,站在门边的那个人是谁？,Which is the dictionary(,that)you,bought yesterday?,哪一本是你昨天买的字典？,先行词既指人也指物。,The fifty warriors and Fukushima nuclear plant that appeared on the front page of the newspaper attracted my attention.,出现在报纸头版的五十勇士和福岛核电站引起了我的注意。,(2),用,which,而不能用,that,引导的定语从句,which,可引导非限制性定语从句，,that,则不能。,He had failed in the,maths,exam,，,which made his father very angry.,他没通过数学考试，这令他父亲很生气。,在介词提前的定语从句中，只用,which,，而不用,that,引导。,This is the house in which Lu,Xun,used to live.,这是鲁迅曾住过的房子。,5,as,与,which,在引导定语从句时的区别,as,与,which,都可以代指主句中的一部分或整个句子的内容，有时可以互换。,He married her,，,as(,which)was,natural.,很自然地，他和她结婚了。,但在下列情况下一般只能用,as,。,(1)as,引导的定语从句可以放在句首，而,which,则不能。如：,As we know,，,the tsunami that happened in Japan has caused more than 10,000 deaths.,正如我们所知，日本海啸已导致一万多人死亡。,(2)as,表示,“,正如，正像,”,，而,which,无此意。此时，,as,从句中常有,know,，,expect,，,happen,，,point out,，,plan,，,suggest,等单词或短语。如：,He came back home late,，,as we expected.,正如我们所料，他回家晚了。,People generally agree that American English differs from British English a bit,as is said above.,正如上面所说，大部分人都同意美式英语与英式英语有点不同。,(3),当先行词被,the same,，,such,修饰且在从句中作主语或宾语时需用as,引导。如：,I bought the same book as you have.,我买了一本跟你一样的书。,Ill give you such things as you may need.,我将给你你需要的东西。,Hell marry as pretty a girl as he can find.,他将与他能发现的最漂亮的女孩结婚。,但是当先行词被,the same,修饰时，,that,也可引导定语从句，但意义有所不同。如：,the same.as(,指同样或同类的,),，,the same.that(,指同一个,),This is the same watch as I lost.(,同一类,),这块表与我丢的那块一样。,This is the same watch that I lost.(,同一个,),这就是我丢的那块表。,6,whose,和,of whom,of which,引导的定语从句,whose,是一个表示所属关系的词，在定语从句中作定语，相当于,my,，,his,，,her,，,its,，,their,等修饰人或物。,of which,可以代替,whose,指物，词序一般是,the,名词,of which,或,of which,the,名词。,of whom,可以代替,whose,指人，词序是,the,名词,of whom,。,如：,This is the scientist whose name is known all over the country.,This is the scientist the name of whom is known all over the country.,这就是那位全国知名的科学家。,Nobody wants the house whose roof has fallen in.,Nobody wants the house the roof of which(,或,of which the,roof)has,fallen in.,没有人想要那座屋顶掉落的房子。,但是在下面一句中,for,不可以提前因为,look for,是动词词组。,This is the person(who,/whom/,that)you,are looking for.,这就是你找的那个人。,(2),与定语从句所修饰的先行词构成搭配。如：,He built a telescope,，,through which he could study the skies.,他架起一架望远镜，通过它他可以研究天空。,He came to a farm,，,on which he finally settled.,他来到一个农场，最终在那里定居下来了。,8,几种较为复杂的定语从句,(1)way,后面的定语从句。,如果先行词,way,后面的定语从句中缺少宾语或主语，则用,that,或,which,。如果定语从句中不缺少主语或宾语，则用,in which,，,that,或省略引导词。如：,I think the way that/which he told me is best.,我认为他告诉我的方法是最好的。,Please tell me the way that you did the job.,Please tell me the way you did the job.,Please tell me the way in which you did the job.,请告诉我你做工作的方式。,(2)as,所引导的某些特殊定语从句。,She will marry as healthy a man as she can find.,她将嫁给她能找到的任何一个健康的人。,Ill provide you with such things as you may need.,我将提供给你可能需要的东西。,He doesnt have such a mind as is necessary to a scientist.,他缺乏科学家所应具有的头脑。,注意下面两句话的表达：,The book is written in such easy English as I can read.,这本书是用我能读的简单英语写成的。,The book is written in such easy English that I can read it.,这本书是用如此简单的英语写成的，我能读懂它。,第一句为,as,引导的定语从句，,as,作从句中的宾语。,第二句为,that,引导的结果状语从句，,that,只起连接作用,。,(3),定语从句中加插入语。关系代词与动词之间有时有一个插入语，有时用逗号断开，有时没有逗号断开。常用于插入语的动词有,believe,，,think,，,suppose,，,guess,，,say,等。解题时应注意将插入成分取出，从而使难题化解。如：,This is the man who I believe is very honest.,这就是那个我认为很诚实的人。,He gave me a piece of advice,which I think is of great help to the research work.,他给我提了一条建议，我认为对这项研究工作很有帮助。,9,分隔式定语从句,定语从句有时不直接紧靠着先行词，中间由一个定语、状语或谓语隔开。如：,There is an expression in his eyes,that,I,cant,understand,.,我不能理解他眼中表达的东西。,The days are gone forever,when,the,Chinese,people,were,looked,down,upon,.,中国人民被轻视的日子一去不复返了。,例如：,(2012,海淀区期中,)Advertising can influence consumers moods,，,_,，,in turn,，,can influence consumers reactions to products.,A,that,B,which,C,where D,when,解析,which,引出非限制性定语从句，作从句中的主语。,答案,B,