专四语法第10、11节-定语从句和状语从句-知识点(共26页).doc
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1、精选优质文档-倾情为你奉上第十节 定语从句I.定语从句考点和知识要点:1. 定语从句五大概念 概念一、什么是定语从句?在复合句中,修饰某一名词或代词的从句叫做定语从句。在定语从句中,被修饰的这一名词或代词叫做先行词。在定语从句中的引导词叫做关系词。关系词又分关系代词和关系副词。概念二、关系词有哪些?1、关系代词:which(指sth 作主语或宾语),that(指sb或sth 作主语或宾语),who(指sb作主语或宾语),whom(指sb作宾语),whose(指sb或sth,作定语),as(指sb,sth 作主语或宾语); 注意: 做宾语的时候, 关系代词可以省略。2、关系副词:when(指时间
2、 on which),where(指地点 at which),why(指原因 for which)概念三、关系词通常有下列三个作用?1.引导定语从句 2.代替先行词; 3.在定语从句中担当一个成分。 Eg. The man who is shaking hands with my father is a policeman.概念四、关系代词和关系副词有何区别及方法?主要是它们在从句中所起的作用不同。关系代词在从句中一般作主语或宾语。而关系副词在定语从句中作状语。Focus in:v 方法一:句子成份法:关系代词在句中充当主语、宾语;关系副词在从句中作状语。v 方法二:句子完整法:关系代词引导的
3、定语从句不完整;关系副词引导的定语从句是完整的。I will never forget the days when we spent our holidays together. I will never forget the days that / which we spent together. 概念五、限制性定语从句和非限制性定语从句的区别A. 限制性定语从句形式上不用逗号“,”与主句隔开。意义上是先行词不可缺少的定语,如删除,主句则失去意义或意思表达不完整。B.非限制性定语从句只是对先行词的补充说明,如删除,主句仍能表达完整的意思。译法上译成先行词的定语“的” 通常译成主句的并列句。在
4、非限制性定语从句中,通常用who, whom, whose 指人,用 which 指物。Eg. Her brother who is now a soldier always encourages her to go to college.她那当兵的哥哥总是鼓励她上大学.(意含:她还有其他哥哥。)Her brother, who is now a soldier, always encourages her to go to college.她哥哥是当兵的,他总是鼓励她上大学。(意含: 她只有一个哥哥。)2. 定语从句五大考点一、 先行词为人时引导词who和that a. 用who不用that
5、的情况:(1)当先行词为one, ones, anyone, those时。(2)当先行词为人称代词时。He who does not reach the Great Wall is not a true man.Those who have any difficulty with pronunciation should practice more.b. 用that不用who的情况:1)当主句已经出现who时。2)关系代词在定语从句中作表语时。 Who is the man that spoke to you just now? Mary is no longer the girl that
6、 she used to be.【专四真题】He is quite worn out from years of hard work. He is not the man _B_ he was twenty years ago. 2003A. whichB. that C. who D. whom译文:多年的辛苦工作使他疲惫不堪,他不再是20年前的那个他了。分析:在本句中,the man是先行词,在定语从句中充当表语,即完整的定语从句应该是he was the man twenty years ago。根据关系代词在定语从句中充当表语时只能用that的语法原则,答案选B。二、 先行词为物时引导
7、词that和which a.只用that不用which 的情况:(1)先行词为much, little, few, nothing, none, anything, no, all等不定代词 (2)先行词既有人又有物。(3)先行词被形容词的最高级或序数词修饰。(4)先行词被the very, the only, the last, just, every, no等修饰(5)关系代词在从句中作表语(6) 在疑问词who、which、what开头的句子中(7) 主句是there be句型:This is one of the best films that I have ever seen.Chi
8、na is no longer the country that it used to be.All that can be done has been done.He spoke of the things and persons that he had seen abroad.This is the very book that I am looking for.Who is the man that is talking to Jim?There is a man that lives in that village.【专四真题】I was very interested in _A_
9、she told me. 2009 A. all thatB. all which C. all what D. That译文:我对她告知我的一切都很感兴趣。分析:本句中all为名词,做介词in的宾语,同时做定语从句中tell 的直接宾语,相当于tell sb. sth.的语法结构。根据先行词为不定代词all,定语从句关系词用that的原则选A。b.只能用which不用that的情况: 1.介词后面 2.逗号后面1. 定语从句中的介词前置时关系代词只能用which 2. 引导非限制性定语从句时只能用which, 其先行词可是一个词,也可是整个主句或主句的某一部分. (1) The machin
10、e, which I have looked after for many year, is still working perfectly.(2)My glasses, without which I was like a blind man, fell to the ground and broke.【专四真题】They overcame all the difficulties and completed the project two months ahead of time, _A_is something we had not expected. 2003 A. which B.
11、it C. that D. what译文:他们克服了所有的困难并提前两个月完成了这个项目,这个我们分析:本句考查的是非限定性定语从句,当先行词代替整个主句时只用which替代。三、介词+关系代词 (which/ whom)* 关系代词前介词的确定方法:1. 定语从句的动词与先行词的逻辑关系,或者从句的动词、形容词的习惯性搭配。Eg. The farm on which I once worked has taken on a new look Who is the man with whom our teacher is shaking hands? Ours is a beautiful c
12、ountry, of which we are greatly proud.【专四真题】 Ive never been to Lhasa, but thats the city _A_. 1999 A. Id most like to visitB. which I like to visit mostlyC. where I like to visit D. Id like much to visit译文:我从未去过拉萨,但那是我很想去的一个城市。分析:引导定语从句的that如果在从句中做定语,可以省略,因此A为正确选项。B选项中的mostly表示“大部分,主要”的意思,应改为most。C选
13、项where不作关系代词引导宾语从句。D选项中much的位置不对,应该说Id much like to visit. 2.非限制性定语从句中,表示先行词的一部分时,可用“数词/代词 + of + 关系代词”的结构, e.g. There are 50 students in our class, two- thirds of whom have been to Beijing.3. Whose从句可转换为“ of +关系代词”型,whose的先行词指物时, 可用of which代替, 但词序不同, 即whose+n=the +n + of which =of which + the + n.e
14、.g. They live in a house, whose door opens to the south.They lived in a house, the door of which open to the south. of which the door open to the south.【专四真题】 Above the trees are the hills, _C_ magnificence the river faithfully reflects on the surface. 2003 A. where B. of whoseC. whose D. which译文:树的
15、后面有小山, 它的壮丽景色在河面上真实地反射出来.分析:C, 首先,whose的词性是形容词,相当于the hills,所以它后面必须跟名字或者其他的词。第二,这句话整体是一个非限制性定语从句,它后面所接的whose从句是修饰the hills的,而 magnificence 是reflects的宾语,同时它也是whose所修饰的词。这个从句可以还原成the river faithfully reflects (whose=the hills) magnificence on the surface.作为一个整体的whose magnificence应该提前。所以答案选C。四、关系副词的运用
16、先行词为“时间的名词”用when:time(day, night, morning, week, month, year等)whenEg. I dont remember the day when he left.(on which) 先行词为“表示地点的名词” where:place(case, point, situation, condition, scene, stage, country, room, house, hotel, museum, school, street等)whereEg. That is the house where he lived two years ag
17、o. (In which) 先行词为“表示原因的名词”why:reasonwhy(表示原因的名词只有一个)Thats the reason why I helped him.(why =for which)五、 as与which引导的定语从句两者均可引导非限制性定语从句,as 放在句首句中都可以,which 必需放在句中,但下列情况多用as。1. 关系代词引导的定语从句居句首时。e.g. As we all know, the earth is round.2. 当与such , as或the same连用时,一般用as。e.g. Thats the same tool as I used l
18、ast week. I am not so strong a man as I was.我已经没有从前那么强壮了。3. 当主句和从句之间存在着逻辑上的因果关系时,关系词往往只用which。 Eg. Tom was late for school again and again, which made his teacher very angry.3. 定语从句三大区别:1. the same. as 和 the same .that的用法辨异.Thats the same tool as I used last week.(同类事物)Thats the same tool that I use
19、d last week. 那就是我上周用过的工具。(指原物)2. 定语从句与强调句型的区别 判断是否是强调结构的方法是采用删除法分析:强调句句型:It is/was +被强调的成份+that/who +其它部分去掉 It is/was.that/who ,句子照样成立。It is on the morning of May 1st _that_ I met Liang Wei at the airport It is the factory _where_ Mr Wang works 3、定语从句与习惯句型的区别It is the first time _that_ she has been
20、in Shanghai(It iswas the firstsecond /time that从句)It was the time _when_ Chinese people had a hard lifeII. 定语从句历年专四考试真题1. My uncle is quite worn out from years of hard work. He is not the man _ he was fifteen years ago. 2011A. whichB. whomC. whoD. that2. I was very interested in _ she told me. 2009A
21、. all thatB. all whichC. all whatD. that3. Above the trees are the hills, _ magnificence the river faithfully reflects on the surface. 2003A. whereB. of whoseC. whoseD. which4. They overcame all the difficulties and completed the project two months ahead of time, _is something we had not expected. 2
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