语法系列复习专题九-----名词从句、定语从句

语法系列复习专题九-名词从句、定语从句名词从句名词从句有四类：宾语从句、主语从句、表语从句、同位语从句。例如：宾语从句：I dont know where he will go.主语从句：Where he will go is unknown.表语从句：The problem is how we can get so much money.同位语从句：We all feel sorry about the news that he failed in the game.下面几点是学习名词从句要加以注意的：1 whether和if都可以引导宾语从句表达“是否”意，（即引导宾语从句时if和whether 可以互换）但以下几种名词从句要用whether（不用if）引导：（1） 引导主语从句，且在句首时。例：Whether he has won the tennis is not known.(但It is not known whether/if he has won the tennis).（2） 引导表语从句时。例The problem is whether he can get a job. （3） 引导同位语从句时。例：I have no idea whether he will come.（4） 介词后的whether从句。例：I worry about whether I hurt her feelings.2 位于句首引导主语从句的that不可忘。例如：That he got the first place in the competition surprised all of us.3 在“It is suggested/proposed/ordered/a pity/no wonder/necessary/strange/that从句”结构中，that从句谓语有时用（should）do这样的虚拟语气形式。例如：It is suggested that we(should) improve the relations between us.It is a pity that one(should) stay in one place all ones life.It is strange that she should have failed to see her own shortcomings（缺点）.4 在“The reason whyis that”句式中that不要误为because.例如：The reason why he didnt go to school yesterday is that he was ill.5 名词从句中that,what用法比较：引导名词从句的that是连词，在句中无成份，无意义，而what是连接代词，whatthe thing(s) that.例如：It was told in yesterdays newspaper that what the students had done was praised the things(that)无意义 by the factory. I know that he will study.I know what he will study.That he works hard at his lessons is known to us all.What he works hard at is known to us all.All I ask is that you should tell the truth./He is not what(the person that)he used to be.他和以前大不相同了。6 where在名词从句中的使用特点：where在名词从句中有时可以变为“the place where”,有时可以变为“介词the place where” 形式。例如：主从：Where(The place where)she has gone is still unknown.宾从：Would you please tell me where(the place where) Mr Smith lives?表从：Your dictionary remains where(in/at the place where)you put.同位从：Have you any idea where(of the place where) she is spending her holidays?7 无论是哪种名词从句都是陈述语序。例如：I know where he lives./Please tell me what her name is.当一个特殊疑问句本身就是陈述语序（即“主谓（宾）”或“主系表”结构），将其变为间接引语（即宾语从句）时，无需改变语序。例如：Whats the matter with him? She asked me what was the matter with him.Who looks after your grandfather? He asked me who looked after my grandfather.名词从句考点分析1They want to know _ do to help us. (NMET) A. what they can B. how they can C. how can they D. what can they 析：此题要选陈述语序项，故应排除C、D。又因how they can do不完整，do后无宾 语，故也应排除，只有A项既是陈述语序，且what they can do完整正确地表达出“他 们能做些什么”这一意思，故答案为A。2His teacher _ he _ bright and _ he was worth teaching. A.didnt think;was;that B.thought;was;whether C.didnt think;was; D.thought;wasnt; 析：观察题目，可知think后跟有and连接的两个并列宾语从句，这时前一个宾语从句 的引导语that可以省略，但引导后一宾语从句的that不可省略，据此，可排除C、D 两个选项。若选B项，全句意思不通，而选择A项可表达“他的老师认为他不聪明，不 值得教”这一意思，且语法结构无误，故可定A是正确答案。3_ is done cannot be undone. A.How B.That C.What D.Where 析：do一般作及物动词使用，从题干看，需选一词作主语（逻辑上是done的宾语）。 而A.How,D.Where均是副词，不能作主语，故应排除。B项that一词只能在定语从句 中作主语，不能在主语从句中作主语，也应排除。只有选what(the thing that),才 能正确表述“凡是做的不可不做”这一意思。4Take care _ you dont make mistakes in the coming exam. A.of that B.about that C.for what D.that 析：take care是“注意”、“当心”意，后面可跟that引导的宾语从句来表达“当心 不要”意思，据此，该题应选D。5To his surprise,the umbrella was not _ he had put. A.which B.where C.the place D.that 析：观察题干，was not后是表语，根据where在表语从句中相当于in/at the place where, 将其置于空白处则可表达“伞不在他当初放的地方”这一意思，而C选项缺少词，不可 选。A、D项皆不合用。6_ we cant get seems better than _ we have. A.what;what B.what;that C.that;that D.that;what 析：此题显然是要表达“我们得不到的东西似乎比我们得到的东西好。”这一意思，即 “A seems better that B”结构，根据whatthe thing(s) that这一特点，将其置 于两空白处正好可以表达出前者比后者好这一意思，故答案为A。7_ well go camping tomorrow depends on the weather. A.If B.Whether C.That D.Where 析：此题depends前的主语从句是一个不肯定的内容，在句首表“是否”意时，只能用 Whether,不可用If。故答案为B。8_ they are most interested in is _ they can produce more and better cars. A.That;how B.What;how C.What;what D.That;that 析：is前面是一个主语从句，要表达“他们最感兴趣的（东西）”这一意思，只能选what 填入空白;is是表语从句，显然只有选how才能表达“如何生产更多更好的汽车”，故 答案为B。9He made a suggestion that the English test _ until next Wednesday. A.will be put off B.be put off C.will put off D.put off 析：suggestion,order,adivce等词后的同位语从句谓语要用（should）do的形式，且 该句中test与put off为被动关系，故选B。10I dont think _ he said something like that is right. A.that B.what C.whether D.when 析：此句think后是一宾语从句，这个宾语从句的主语在is之前，它是一个被动句。 因为he said something like that已经含有主、谓、宾、状等成分，只有选不表意义， 不做成分的that才合适，故选A。定语从句一、 定语从句与引导词定语从句是在复合句中修饰某一名词或代词的从句。被修饰的名词或代词叫做选行词，而引导定语从句的词叫引导词，有关系代词和关系副词两类。懂得什么样的先行词后用什么样的引导词是学好定语从句的关键。1 关系代词有：that,which,who,whom,whose,在定语从句中作主语、宾语中表语，whose 作定语。代人的有：who,whom,whose,that；代物的有：that,which,whose.例如： The man who helped you is Mr White.(who代人，在定语从句中作主语) That is the person(whom/who/that) you want to see.(whom,who,that代人，在定 语从句中作宾语，可省略) Im not the fool(that) you thought me to be.(that代人，在定从中作表语) A dictionary is a useful book which(that) tells us the meaning of words(which 或that代物，在定从中作主语)2 关系副词有：when(指时间)，where(指地点),why(指原因)，在定语从句中作状语。例如：Would you suggest a time(when) we can have a talk?(when可省略)The house where they live is not very large./This is the reason why he did not came to the meeting.注意：不是表时间的先行词都用when引导定从，不是表地点的先行词都用where引导定从。例如：Well visit the factory which(that) makes radios.(which或that在定从中作主语，where不可用主语，故不可用)They still remember the happy days(which/that) they spent in Beidaihe.(which或that在定从中作spent的宾语，when不可作宾语，故不可用)二、限制性定语从句与非限制性定语从句限制性定语从句和主句之间不用逗号分开，修饰主句中的某一个名词或名词词组或代词；非限制性定语从句常用逗号和主句隔开，可以修饰主句中的某一个词，也可修饰整个句子。非限制性定语从句不能用that引导，引导非限制性定语从句的关系词不能省略。非限制性定语从句例：Li Pings father, who works in a factory, is an engineer./He tore up my photo, which made me very angry.(which指代主句内容，因前后两句是因果关系，此时which不可换为as。)He is good at physics, as is known to us all.As is known to us all, he is good at physics.(as指代主句内容，在as is known/believed, as we all know/believe这类结构中as不可换为which)三、 只用that引导和不用that引导的场合1 只用that引导和不用that引导的场合1） 当先行词既包括人又包括物时：He talked about the men and the books that attracted him.2） 指物的先行词被any, every, only, very, all, no等修饰时：These are the very points that interest me./Thats the only watch that I like most.3） 指物的先行词被序数词或形容词最高级修饰时：The first step that we are to take is very difficult./This is the second card that he gave me.4） 先行词是指物的不定代词all,little,few,much,及everything,anything,nothing等时：There is still much that can be done about it./Have you got everything that you need?5） 先行词是who时：Who that have seen him does not like him?2 不用that的场合如下：1）非限制性定语从句中 Last night ,I saw a very good film,which was about the Long March . 2）介词放在关系代词之前时 This is the man from whom I learnt the news3）句中出现了that，或先行词是that时 I have found that which I was looking for.四、“介词关系代词”用法1 介词的确定应依据定语从句中短语的习惯性搭配，例如：Who is the girl with whom you just shook hands?(shake hands with是习惯性搭配)2 介词常受先行词的制约（即介词和先行词的搭配），例如：He built a telescope through which he could study the skies.(through which 即through the telescope)3 当关系代词作“动词介词”固定短语的宾语时，此时因定短语中的介词不能拆开移到关系代词前。例如：This is the watch which youre looking for./He is a kind of man whom you can safely depend on.五、几个名词后的引导词1. situation后常用where,in which引导定语从句：Can you imagine a situation where/in which you can use the word?2. way(方式，方法)后常用in which或that或how引导定语从句，也可省略：Do you know the way(in which/that/how) he worked out the problem?3. “the same名词”，“such名词”，“as名词”后通常用as引导定语从句。例如：I have the same dictionary as you(have)./Such a book as you bought is not worth buying.定语从句考点分析1 The best work _ Luxun wrote and _ I have read has been made into a film.A.which;that B.that; C.;that D.;析：如果两个定语从句并列，关系代词作宾语时前一句的可以省略，但后一句的不可省略，故应选C。2 It was in 1969 _ two Americans got to the moon by space ship.It was 1969 _ two Amerians got to the moon by space ship.A.when B.which C.that D.析：第一句是强调时间in 1969,强调结构是“It was强调部分that句”，故应选C。第二句It是表时间的，先行词1969在从句中作状语，故选A。3 Is this the house _ Shakespeare was born?A.at which B.which C.in which D.at where析：观察题目，空白处只有填in which或where才能表达“这是莎士比亚出生的房子吗？”这一意思，故答案为C。4 Is this house _ Shakespeare was born?A.where B.which C.in which D.at which析：将此句变为陈述句；This house is _ Shakespeare was born.显然is后是一表语从句，只有选where(the place where)才能表达“这是莎士比亚的出生地”这一意思，故答案为A。5 In the dark street,there wasnt a single person _ she could turn for help. A.to whom B.of whom C.from whom D.that 析：“介词关系代词”要考虑短语搭配或与先行搭配，这道题短语turn to有关，故 应选A。6 The two things _ they felt very proud were Jims gold watch and Dellas hair. Aabout which B.of which C.in which D.for which 析：涉及be/feel proud of短语，故答案为B。7 Have you ever asked him the reason _ may explain his being late.A.why B.that C.for which D.what析：此题易误选A、C，因为先行词是the reason,但细观察分析，定语从句缺少主语，所以答案是B。注意what不能引导定语从句。8 Farming is difficult _ there is no rain.A.where B.in place C.that D.the place where析：因为difficult是形容词，故其后不是定语从句。这儿的空白处应填引导状语从句where(in the place where),全句表达“在没有雨水的地方耕种困难”。这一意思，可见答案为A。9 We need the same machine _ in your factory.A.which is being used B.as is being used C.that is being used D.as it is being used 析：根据“the same先行词”后跟as引导定语从句的原则，可知答案为B。10_ the people,not things _ are most important.A.There are;who B.Those are;that C.It is;that D.It was;who析：仔细观察分析题目，可知只有C构成强调句才有成立。当我们要检验视其为强调句的判断是否正确时，只要将“It is (或was)that”这三个词去掉，剩下部分读起来正确无误，则证明判断是正确的，反之是错误的。此题如不填“It isthat”三词，句子是The people,not things are most important.语义完整正确，说明选C是对的。名词从句、定语从句专练1._ surprised me most was the news _ our team won. A.That;that B.What;which C.What;that D.That;which2.This is the only book _ I want to read. A.which B.that C.what D.as3.The reason _ I am so late is _ the bus. A. that;I didnt catch B.;that I missed C.why;because I have missed D.;because my not catching 4. The problem _ has been completely settled.A.which you thought B.that you thought C.about which you thought it D.that you thought about5. Is this the taperecorder you wish _?A.to have it repaired B.to repair itC.to have repaired D.repairing6. The electric toy _ last month has gone out of order.A.I bought it for him B.which I bought to himC.I bought for him D.that I bought to him7. His head soon appeared out of one of the second storey windows,_ he oculd see nothing but tress.A.frm which B.from where C.where D.from there8. Every minute _ full use of to study our lessons will do our students good.A.which makes B.that is made C.that made D.what is made9. Will it be two months _ we can get another one?A.that B.when C.before D.in which10.After graduation we should go _ our Party needs us most.A.to the place which B.in which C.that D.where11.There is a popular belief among parents _ schools are no louger interested in handwriting. A.who B.whose C.that D.which12.He lent me a lot of maney,_ I couldnt buy the TV set. A.with it B.for which C.without which D.by which13.Water power stations are bulit _ big water falls. A.which are B.which has C.where there have D.where there are14.The direction _ a force acts can be changed. A.how B.which C.towards D.15.Was it yesterday _ you received the letter from her? A.when B.which C.on which D.that16.In the end she decided to sell the house _ windows were almost broken. A.which B.that C.of which D.whose17.That _ you lent me wasnt _ I wanted. A.that;all B.which;all C.that;what D.which;that18.Each time _ they met,they would talk long hours together. A.during B.which C.where D.19.This is the third week _ for the rubbish. A.that they didnt come B.they arent coming C.they havent come D.when they havent come20.On the desk _ a Chinese brush _ he had made drawing. A.lay;with which B.lies;by which C.laid;in which D.lay;on which21.Well never forget the days _ we spent on the seashore. A.during which B.in which C.when D.22.The beautiful church _ we see there is very famous. A.the tower which B.of whose tower C.the tower of which D.of which tower23.The 11th Asian Games, _ China won 183 gold medals,was held in the autumn of 1990. A.which B.that C.at which D.at that24.The only thing _ is wrong with this is _ a friend of mine said to me the other day. A.which;what B.what;that C.that;what D.that;which25.Who is he man _ is talking with John? A.which B.who C.what D.that26.The farmer uses wood to build a house _ to store grains. A.with which B.to where C.which D.in which27.I really dont know _ I had my pocket picked. A.where was it that B.it was where that C.where it was that D.was it where that28.He insisted that he _ right in doing that. A.should be B.was C.would be D.is29.Have you heard