高考名词性从句知识点总结及典型例题
名词性从句
名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。（一）引导名词性从句的连接词
1、连接代词：who, whose, whom, what, which。有词义，在从句中担任成分，如主语、表语、宾语、或定语等。
2、连接副词：when, where, why, how。有词义，在从句中担任成分，作状语。
3、连接词：that, whether, if, as if。that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。
注意：
1、连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。
2、不可省略的连词：
（1）介词后的连词
（2）引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.
We heard the news that our team had won.
（二）主语从句
1、主语从句在复合句作主语。
e.g. Who will go is not important.
2、用it作形式主语，主语从句放在句末。
e.g. It doesn’t matter so much whether you will come or not.
主要句型有：
（1）It+be+形容词+that从句。
It is probable that he told her everything. 很可能他把一切都告诉她了。（2）It+be+名词词组(no wonder, an honour, a good thing, a pity, no surprise, etc.)+that从句。
It’s no surprise that our team should have won the game. 我们没赢这场比赛真意外。
（3）It+be+过去分词+that从句。
It is said that Mr. Green has arrived in Beijing. 据说格林先生已经到了北京。
（4）It+seem, happen等不及物动词及短语+that从句。
It seems that Alice is not coming to the party at all. Alice似乎不来参加晚会。
（5）It+doesn’t matter (makes no difference, etc.)+连接代词或连接副词引起的主语从句。
It doesn’t matter whether she will come or not. 她是否来这无关紧要。It makes no difference where we shall have the meeting. 我们在哪里开
会毫无区别。
3、that引导主语从句时，不能省略。
e.g. That he suddenly fell ill last week made us surprised.
4、当主语从句作主语时，谓语动词一般用第三人称单数，下面这个句型例外。
What we need is more time and money.
What we need are many more books.
5、if不能用在主语从句中，而是用whether
Whether he left (or not) is unknown
6、引导主语从句的关联词有三类：
从属连词that。
That they were in truth sisters was clear from the facial resemblance between them.
很明显，她们确是亲姐妹，她们的脸型很相似。
(2)从属连词whether。如：
Whether he’ll come here isn’t clear. 他是否会来这里还不清楚。(3)连接代词who, whom, whose, what, which, whoever, whatever, whichever
连接副词where, when, how, why。如：
What she did is not yet known. 她干了什么尚不清楚。
How this happened is not clear to anyone. 这事怎样发生的，谁也不清楚。
Whoever comes is welcome. 不论谁来都欢迎。
Wherever you are is my home ---- my only home. 你所在的任何地方就是我的家----我唯一的家。
注意：连接代词whoever, whatever, whichever等引导主语从句的含义Whoever comes will be welcome. (whoever=the person who) 来的人将受到欢迎。
Whatever he did was right. (whatever=the thing that) 他所做的事情是正确的。
Whichever of you comes in will receive a prize. (whichever=anyone of you who) 你们当中不论哪个进来将会得到奖励。
（三）表语从句
1、表语从句在复合句中作表语，位于系动词之后。
e.g. The question was who could go there.
注意：连系动词“appear, look, seem”的两个常用句型
It seems/appears that….
It looks/seems as if/as though……(与事实相符用陈述语气，与事实相反用虚拟语气)
2、引导表语从句的连接词that有时可省去。
e.g. My idea is (that) we can get more comrades to help in the work.
3、引导表语从句的关联词的种类：
(1)从属连词that。如：
The trouble is that I have lost his address. 麻烦是我把他的地址丢了。
(2)从属连词whether, as, as if。如：
He looked just as he had looked ten years before. 他看起来还与十年前一样。
The question is whether they will be able to help us. 问题是他们是否能帮我们。
注意：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：
All this was over twenty years ago, but it\'s as if it was only yesterday.
这都是20多年前的事了，但宛如昨天一样。
能跟表语从句的谓语动词一般为系动词be, seem, look等。如：
It looked as if it was going to rain. 看起来天要下雨了。
(3)连接代词who, whom, whose, what, which, whoever, whatever, whichever
连接副词where, when, how, why。
如：The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。
The question is how he did it. 问题是他是如何做此事的。
That was what she did this morning on reaching the attic. 那就是她今晨上了阁楼干的。
注意：连词because可引导表语从句。
because 与why在引导表语从句的区别：
eg：I think it is because you are doing too much. 我想这是因为你做得
太多。
（because后面加原因）
I think it is the reason why he was so angry. 我想这就是他如此生气的原因。
（why后面加结果）
（四）宾语从句
1、宾语从句在复合句中作宾语。引导宾语从句的连词that一般可省略。
e.g. I hope (that) everything is all right.
2、介词宾语从句：介词之后的宾语从句，不可用which或if连接，要分别用what或whether。
e.g. I’m interested in whether you’ve finished the work..
I’m interested in what you’ve said.
Your success will largely depend upon what you do and how you do it. 你是否成功将主要取决于你做什么和怎样做。
3、whether与if都可以引导宾语从句，常可互换。但下面情况不能互换。
①宾语从句是否定句时，只用if，不用whether。
e.g. I wonder if it doesn’t rain.
②用if 会引起误解，就要用whether。
e.g. Please let me know whether you want to go.（此句如果把whether 改成if，容易当成条件句理解）
③宾语从句中的whether 与or not直接连用，就不能换成if；不直接连用，可换。
e.g. I don’t know whether or not the report is true.
I don’t know whether/ if the report is true or not.
④介词后的宾语从句要用whether引导。whether 可与不定式连用。whether也可引导主语从句、表语从句、同位语从句，还可引导让步状语从句，以上均不能换成if。但引导条件从句时，只能用if，而不能用whether。
e.g. It depends on whether we have enough time.
They don’t know whether to go there.
Please come to see me if you have time.
注意：区别if引导的宾语从句和条件状语从句
I don’t know if he will come.
If he comes, I’ll let you know.
4、宾语从句的时态变化规律：
宾语从句时态与主句相呼应，但宾语从句表示的是客观真理或普遍现象除外
(1)当主句是一般现在时态时，从句可根据需要用任何时态。
(2)当主句是一般过去时态时，从句只能使用过去范围内的任何时态。但客观真理除外。如：
The teacher said that the earth goes round the sun. 老师说地球绕着太阳运行。
5、当主语是I, we ，主句用think, believe, suppose, expect, imagine五个动词时，用否定转移
I think he will win the game.
（否定句）I don’t think he will win the game.
对应的反义疑问句：I don’t think he will win the game, will he?
6、引导宾语从句的关联词有三类：
(1)从属连词that。
He told us that he felt ill. 他对我们说他感到不舒服
注意：that在引导宾语从句时也并不是任何情况下都可以省略。在以下情况下，that不能省略。
①and或but连接两个或多个宾语从句时，可以省略第一个连词that，放在an或者but的后面的that不能省略。
Everybody could see what happened and that Tom was frightened.
大家都会看出所发生的事情并知道Tom非常害怕。
②that引导的宾语从句作介词宾语时，that不能省略。
I know nothing about him except that he is from the south
对他我一无所知，只知道他是南方人。
.③that从句位于句首时，that不可省略。
That he ever said such a thing I simply don’t believe.
我简直不相信他曾说过这样的话。
④主句谓语动词与that从句之间有插入语，that不可省略。
We decided, in view of his special circumstances, that we would admit
him for a probationary period.
鉴于他的特殊情况，我们决定应允他一段试用期。
⑤当宾语从句后带宾补时，要用“主语+谓语+it +宾补+that-clause, that 不可省略
I think it certain that she will do well in her exam.
(2)从属连词if/whether。
I doubt whether he will succeed. 我怀疑他是否会成功。
I don’t know if you can help me. 我不知道你能否帮助我。
(3)连接代词who, whom, whose, what, which, whoever, whatever, whichever
连接副词where, when, how, why。
Who or what he was, Martin never learned. 他是什么人？他是干什么的？马丁根本不知道。
I wonder what he’s writing to me about. 我不知道他要给我写信说什么事。
I’ll tell you why I asked you to come. 我会告诉你我为什么要你来。You may do what you will. 你可做任何你想做的事。
（五）同位语从句
1、同位语从句在句中作某一名词的同位语，一般位于该名词（如：news, fact, idea, suggestion, promise，thought, question, reply, report, remark等）之后，说明该名词的具体内容。
e.g. I have no idea when he will be back.
The fact that he had not said anything surprised everybody.
2、that引导的同位语从句与定语从句的区别：
在同位语从句中：that不可以省略，不作成分;定语从句的关系代词that 在定语从句作成分，作宾语时可以省略
We are interested in the news that some foreigners would visit our school. We are interested in the news that he told us.
3、when, where引导的同位语从句与定语从句的区别：
在定语从句中，when, where前有分别表示时间、地点的先行词；而在同位语从句中无此对应关系
They have no idea at all where he has gone.(同位语从句)
Go and get your coat. It’s in the place where you left it.(定语从句)
4、引导宾语从句的关联词有三类：
（1）关联词多用从属连词that。
Where did you get the idea that I could not come? 你在哪儿听说我不能来？
（2）同位语从句偶尔由从属连词whether引导。
I have no idea whether he’ll come or not. 我不知道他是否来。
注意：There is no doubt that he will come.
There is doubt whether he will come.
There is no possibility that….
（3）连接代词who, which, what和连接副词where, when, why, how亦可引导同位语从句。
The question who should do the work requires consideration.
谁该干这项工作，这个问题需要考虑。
We haven't yet settled the question where we are going to spend our summer vacation.
到哪儿去度暑假，这个问题我们还没有决定。
It is a question how he did it. 那是一个他如何做了此事的问题。
名词性从句重点与难点
一、that从句作主语和宾语时，常用it作形式主语，将从句放在句末
e.g. It doesn’t matter so much whether you will come or not.
She has seen to it that all the children are well taken care of.
二、that引导名词性从句的省略情况
1、that引导主语从句、表语从句、同位语从句时，不能省略。
e.g. That he suddenly fell ill last week made us surprised.
2、that引导宾语从句时一般可省略，但在以下几种情况中不能省略。1）当that从句和主句谓语动词之间有插入词语或者从句主语之间有插入语时不能省略；
2）当that 从句与另一名词性从句并列作宾语时不能省略；
3）当that作介词宾语时不能省略。
e.g. He judged that, because he was a child, he did not understand wine Everyone knew what happened and that she was worried.
The reason lies in that she works harder than the others do.
三、名词性从句中的语序
名词性从句中一律使用陈序语气。
e.g. He asked how much I paid for the violin.
四、名词性从句中的时态呼应
在名词性从句中，谓语动词的时态要与主句谓语动词的时态相一致。
e.g. As soon as he comes back, I’ll tell him when you will come and see him.
He kept looking at her, wondering whether he had seen her somewhere. Can you make sure where Alice has put the gold ring?
五、名词性从句中虚拟语气的使用情况
1、在表示“命令、建议、坚持、要求”的名词性从句中，要用“should+动词原形”形式，should可以省略。
e.g. I made a suggestion that he (should) go there at once.
I suggested that he (should) go there at once.
The suggestion was that he (should) go there at once.
2、wish引导的宾语从句中要用虚拟语气，分与现在、过去、将来相反三种情况。
e.g. I wish I were ten years younger.
I wish you had posted the letter yesterday.
I wish I would try again.
3、在句型“It + is/was + adj.+主语从句”中，如果形容词是important, strange, natural, necessary等，从句谓语部分要用“should+动词原形”
形式，should可以省略。
e.g. It’s strange that he (should) think so.
It is necessary that he (should) go there at once.
六、引导同位语从句与定语从句的that的区别
同位语从句中的连词that只起连接作用，不充当任何句子成分且不能省略，同位语从句一般放在有具体含义的名词后，用以解释名词的含义或内容；而定语从句中的关系代词that在从句中充当主语或宾语，在充当宾语时常可省略，定语从句是对先行词的限定和修饰。
e.g. They expressed the hope that they would come to visit China again. The hope she expressed is that they would come to visit China again. 七、引导名词性从句的that和what的区别
that 引导名词性从句时，在从句中不充当任何句子成分，也没有任何含义，只起连接作用, 且在宾语从句中有时可省略；而what引导名词性从句时，在从句中充当主语、宾语、表语或定语。
e.g. That he said so made us angry .
What he said at the meeting made us angry.
China is no longer what it used to be.
八、疑问词 + ever和no matter + 疑问词的区别
1、疑问词 + ever既可引导名词性从句，又可引导让步状语从句。
e.g. Whoever breaks the rule must be punished.
Whoever breaks the rule, he must be punished.
2、no matter + 疑问词只能引导让步状语从句。
e.g. No matter who breaks the rule, he must be punished.
No matter what you do, you must do it well.
注意：who与whoever的区别
who是“谁”的意思，表示具有疑问，who相当于anyone who“无论谁”
He gave whoever came to the door a smile. = He gave any person who came to the door a smile.
比较：He asked me who broke the glass.（正确）他问我是谁打的玻璃。
He asked me whoever broke the glass.（错误）
Whoever goes against law shall be punished.（正确）违法的人将受罚。Who goes against law shall be punished.（错误）
九、注意区分it 作形式主语的主语从句与强调句
强调句句型It is/was+被强调部分+that, 去掉It is/was, that，句子仍然成立。
It is natural that they should have different views. 主语从句
It is only lately that he had had a family himself. 强调句
What was it that he wanted? I don’t kn ow what it was that he wanted. It was in the hotel where he stayed that we discussed the serious problem 十、比较：whether与if
均为"是否"的意思。但在下列情况下，whether 不能被if 取代：1、whether引导主语从句并在句首
Whether he left (or not) is unknown
2、引导表语从句
The question is whether they will be able to help us.
3、whether从句作介词宾语
It depends on whether we have enough time.
4、从句后有"or not"
Whether he will come or not is not clear.
5、不定式之前
She can't decide whether to buy the house or wait.
她不能决定到底是应该买下这个房子还是再等等。
6、同位语从句中
There is doubt whether he will come.
7、宾语从句前移
Whether she will win the game, I’m not sure.
高考英语陷阱题总结归纳——名词性从句
◆典型陷阱题分析◆
1. She was so angry and spoke so fast that none of us understood _______ he said meant.
A. that
B. what
C. that that
D. what what
【陷阱】可能误选B.许多同学一看选项首先就排除了C和D，认为这样两个“引导词”叠用的情况不太可能。在A和B两个选项中，选项A肯定不行，因为它引导宾语从句时不能充当句子成分，所以便选择了B.
【分析】正确答案选D.第一个what 用作动词meant 的宾语，第二个what 用作动词said 的宾语，即在none of us understood what what he said meant 中，none of us understood 为主句，what what he said meant 为宾语从句，而在此宾语从句中又包括有what he said 这样一个主语从句。
2. After _______ had happened he could not continue to work there.
A. which
B. how
C. what
D. having
【陷阱】可能误选A.
【分析】最佳答案选C.有的同学误选A，是因为认为介词后应接关系代词which，但实际上，若填关系代词，其前没有先行词，这根据不是一个定语从句。另外，由于had happened 缺主语，所以B和D也不能选。请再做下面一题（答案选B）：
He pointed to ______ looked like a tomb and said, “Ghost.”
A. that
B. what
C. which
D. as
3.“Is ______ y ou want to say？” asked the teacher.
A. this
B. that
C. all that
D. that all
【陷阱】根据中文字面意思误选A或B.
【分析】最佳答案选D.假若选A或B，那么转换成陈述句即为：This is you want to say. / That is you want to say. 显然句中的两个谓语动词is与want相冲突。选D组成的句子是Is that all you want to say？其中的that 为句子主语，all 为表语，you want to say 为定语从句，用以修饰all.
4. “When ______ leave for Japan？” “When ______ leave for Japan is kept secret.”
A. they will, will they
B. will they, they will
C. they will, they will
D. will they, will they
【陷阱】可能误选D，认为when 后应用疑问句词序。
【分析】最佳答案选B.第一个when引出的是一个特殊疑问句，故用疑问词序；第二个when 引出的是主语从句，故其后用陈述句词序。请做以下试题（答案选C）：
（1）None knows if _______ that boy, but if _______ him, her parents will be disappointed.
A. she will marry, she will marry
B. she marries, she marries
C. she will marry, she marries
D. she marries, she will marry
（2）“Where _______ go to work？” “Where _______ go to work is not known.”
A. we shall, we shall
B. shall we, shall we
C. shall we, we shall
D. we shall, shall we
5. Someone is ringing the doorbell. Go and see ______.
A. who is he
B. who he is
C. who is it
D. who it is
【陷阱】几个干扰项均有可能误选。
【分析】此题最佳答案为D.首先可以排除A和C，因为空格处实为一个宾语从句，所以不能用疑问句词序。另一方面，但按英语习惯，当用于指代身份不明的人时，要用代词it，而不用he 或she等。比较以下两句：
Mr Smith is at the door. He wants to see you. 史密斯先生在门口，他想见你。
Someone is at the door. It may be the postman. 有个人在门口，可能是邮递员。
第一句因前面指明了是Mr Smith，所以后面用代词he；而第二句因前面用的是不定代词someone，说明此人身份尚不明确，故其后用了代词it 来指代。
6. Don’t you know, my dear friend, ______ it is your money not you that she loves？
A. who
B. which
C. that
D. what
【陷阱】此题容易误选A或B：选A 的同学认为这是指人的，故用who；选B的同学认为这是非限制性定语从句，两者都是误认为这是定语从句（注意没有先行词）。
【分析】其实答案应选C.that引导的是一个宾语从句，用作动词know 的宾语，它只是被句中的插入语my dear friend 隔开罢了。请做以下试题（答案均为C）：
（1）Everyone knows, perhaps except you, _______ your girl-friend is a cheat.
A. who
B. which
C. that
D. what
（2）I think, though I could be mistaken, ______ she liked me.
A. who
B. which
C. that
D. what
（3）He told me the news, believe it or not, ______ he had earned $1 000 in a single day.
A. that
B. which
C. as
D. because
前面两题that 引导宾语从句，后面一题that同位语从句（修饰the news）。
对应练习答案：1.B 2.D 3.CBA 6-10.BACAB 11-15.ABC Keys: 1.Whether/if 2. whether 3.whether 4.whether 5. whether 6. If
精选习题答案和解析：
1. [解析] C she told me是插入语，可删除。what引导主语从句，在从句中充当主语。
2. [解析] C create后为宾语从句，从句中they hope是插入语，可删除，因为从句中缺少主语，所以用what引导该从句。
3. [解析] C was后为表语从句，when与the last time相呼应，根据句意可排除其他选项。
4. [解析] A 介词about后为宾语从句，从句中动词do与think缺少宾语，所以用what引导该从句；which“哪一个”、whom“谁”与句意不符，可排除；that引导宾语从句时不充当成分，也可排除。
5. [解析] A from后为宾语从句，从句中动词speak缺少宾语，所以用what引导该从句。
6. [解析] B 从第二个is可知它的前面是主语从句，后面是表语从句，主语从句中缺少主语，所以用what引导；若去掉第二个is，则选A 项。
7. [解析] A 此句中When asked =When they were asked，asked后为宾语从句，从句中缺少宾语所以用what引导该从句。
8. [解析] C 介词of后为宾语从句，此处用what引导宾语从句，在从
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定语从句专项知识点总结汇总
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名词性从句知识点总结经典(1)
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定语从句最全面的知识点整理
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高考英语名词性从句知识点全集汇编含答案(4)
高考英语名词性从句知识点全集汇编含答案(4) 一、选择题 1．—The hillside village remains primitive and unspoiled. —That explains ______ people desire to explore such a remote place. A．how B．where C．when D．why 2．When we start gazing into the night sky with a telescope, the realization will suddenly come over us _______ we and our world are part of this giant system. A．as B．where C．that D．whether 3．Thor is no longer _______ he was two years ago. A．that B．who C．what D．which 4．They didn't discover until they happened to enter the back room _________ someone had stolen the priceless painting. A．that B．what C．which D．when 5．Much to the couple's comfort，their income is now double ________ it was five years ago. A．that B．if C．which D．what 6．As days go on，I think that Beijing will become ________ the whole world pay close attention to. A．where B．what C．which D．that 7．The Oscars have been around for so long that they serve as an indicator of ________ the Hollywood community values now and in the past. A．that B．where C．how D．what 8．The setting of the film Zootopia may be limited in the city full of kinds of animals, but __________ it exposes about human nature is quite broad. A．which B．that C．what D．whether 9．If you are addicted to your mobile phone, that’s ______ you should lay it down a nd be involved in meaningful activities. A．when B．why C．where D．how 10．Fanny asked ________ made that odd-looking little cat so popular. A．what was it that B．wat was that C．what it was that D．what that was 11．— Would you please tell us the prospect of fighting against COVID-19? —We are sure to win the battle, but ______ it’ll be over soon I’m not sure at the moment. A．whether B．that C．if D．when 12．_______football is such a simple game to play is perhaps the basis of its popularity. A．What B．Whether C．That D．Which 13．Craig is always sticking his nose in ______ it’s not wanted. He is always trying to find out my personal information. A．what B．which C．where D．that 14．The weather is fine. I’m sure ________ we can go camping this afternoon. A．why B．what C．that D．if 15．—How do you find the 5G cell phones?
【中考英语】初中英语知识点总结：宾语从句 定语从句和状语从句
【中考英语】初中英语知识点总结：宾语从句定语从句和 状语从句 一、宾语从句知识点总结 在句子中起宾语作用的从句叫做宾语从句。学习宾语从句要抓住三要素：引导词、语序和时态。 一、引导词 1．从句为陈述句，常选择引导词that，that引导宾语从句无意义，不充当句子成分常省略。例句：He told us （that）they would help us through the whole work. 2．从句为一般疑问句，常选择引导词if或whether，表示“是否”。在whether …or not 结构中不能用if 替换。例句：I don't know if there will be a bus any more. 3. 从句为特殊疑问句，常选择what，when，where，which，who，how等的疑问代词、副词作引导词。例句：He didn't tell me when we should meet again. 二、判断时态情况： 1.主句是一般现在时，从句可以为各种时态。 2.主句是一般过去时，从句要用相应过去时态。 注意：从句描绘客观事实、真理、自然现象等，从句时态不受主句时态限制，仍用一般现在时。 例句：He answered that he was listening to me.
Father told me that practice makes perfect . 三、宾语从句的语序要用陈述句语序 陈述句语序，就是主语在前，谓语动词在后。 错误：He is wondering when can he finish this difficult job. 正确：He is wondering when he can finish this difficult job. 注意：宾语从句的否定转移 主句的谓语动词是think，believe，imagine，suppose，consider，expect，fancy，guess等，并且主句的主语是第一人称而且为一般现在时，从句的否定词一般要转移到主句上来，其反义疑问句一般与宾语从句一致。例如:I don't think he will come to my party.而不能说成I think he won't come to my party. 常见考法 对于宾语从句的考查，多以单选的形式考查学生灵活运用的能力。一般情况下，常从引导词的选择、时态的一致性及从句的陈述语序方面考查。 典型例题：Please tell me ______ last year. A.where does your sister work B where did your sister work C .where your sister works D where your sister worked 解析：本题考查对宾语从句的掌握。宾语从句要用陈述
宾语从句知识总结
知识总结： 宾语从句的重难点主要有三点：引导词、语序和时态。 连词的选择 that和what 【高考示例】 1. We should respect food and think about the people who don’t have ___________we have here and treat food nicely.（2010福建卷） A. that B. which C. what D. whether 2. As a new graduate, he doesn’t know_____it takes to start a business here.（2010天津卷) A. how B. what C. When D. which 3. Before the sales start, I make a list of ______ my kids will need for the coming season. （2010山东卷） A. why B. what C. how D. which 4. I want to be liked and loved for ______I am inside. （2010北京卷） A. who B. where C. what D. how
考点解析： 以上四题均考查what引导的宾语从句，连接代词what在宾语从句中既起连接作用，又在从句中充当成分，即主语，宾语，表语或定语；而连接词that只起连接作用，在宾语从句中不充当任何成分，常可省略。所以我们在面对这类考题时： 首先，应判断从句部分是否缺主语，宾语，表语或定语。如果缺这些成分的话，首先考虑who, whom, what, which和whose等，但要区别后三者做定语时的用法区别。which 引导名词性从句时多表示疑问且要有一个明确的范围。 第二，如果题干中不需要填入代词，需要结合语境考虑是否需要填入疑问副词when, why, where, how, whether, if等。宾语从句表示不肯定或疑问，如“是否”、“是不是”、“能否”等，就用连词if/whether来引导。 第三，如果根据语境，宾语从句是个陈述句，不需要填入疑问副词，那就用连词that 引导。 例4的难点在于我想别人喜欢我是因为“我”的内在，也就是“我”inside的品质。只有what可以指代是什么。很多同学误选A，错误地用中文语言习惯去做英文题。whether和if 【高考示例】 … but it didn't matter that I would win or not．（NMET短文改错） 此题很显然是考查 whether和if引导宾语从句的差别。答案是将that改为whether。在使用whether和if引导宾语从句时，应注意以下几种情况：
【初中英语】定语从句知识点总结
【初中英语】定语从句知识点总结 一、定语从句 1．This is the most beautiful picture __________ I have ever seen. A．that B．which C．what D．who 【答案】A 【解析】 句意：这是我见过的最漂亮的画。考查定语从句。先行词被最高级修饰时，引导词应用that。 结合句意和语境可知选A。 点睛：限制性定语从句中只能用that 引导定语从句的几种情况： 当先行词是everything, anything, nothing （something 除外）, all, none, few, little, some等不定代词时，或当先行词受every, any, all, some, no, little, few, much等词修饰时。如： Have you set down everything that Mr Li said? There seems to be nothing that is impossible to him in the world. 注意：当先行词指人时，偶尔也可用关系代词who。如： Any man that / who has a sense of duty won’t do such a thing. 任何有责任感的人都不会做这样的事。 All the guests that / who were invited to her wedding were important people. 所有被邀请参加婚礼的 客人都是重要人物。2. 当先行词被序数词修饰时。如：The first American movie that I watched was the Titanic. 3. 当先行词被形容词最高级修饰时。如： This is the best museum that I have visited all my life. 4. 当先行词被the very, the only, the first / last等修饰时。如：She is the only person that understands me. 注意：当先行词指人时，偶尔也可以用关系代词who。如： Wang Hua is the only person in our school who will attend the meeting. 5. 当先行词前面有who, which等疑问代词时。如：Who is the man that is standing in front of the crowd? 站在人群前 面的那个人是谁？Which is the room that Mr Wang lives in? 哪一间是王先生住的房间？ 当先行词人与物时。如：Look at the man and his donkey that are walking up the street. 当先行词是reason, way（方法）等词时，关系代词常用that代替in which, for which, why, 也常可省略。如：She admired the way （that） they solved the questions. 2．Mr.Brown is a teacher is strict with all is students. A．which B．who C．where 【答案】B 【解析】 【详解】 句意“布朗是一个对所有的学生都严格的老师”。 本题考查定语从句。A.指物，在从句中作主语或宾语；B.指人，在从句中作主语或宾语；C.表示地方，在从句中作地点状语。本句话中先行词为a teacher，指人，在从句中作主语，故选B。 【点睛】 做定语从句的题时，可先将先行词还原到句中。其次选择关系词，要先看先行词指人、指
名词性从句知识点总结
名词性从句知识点总结 在句子中起名词作用的句子叫名词性从句(Noun Clauses）。名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。 一．主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 1. It 作形式主语和it引导强调句的比较 It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人时也可用who/whom。例如： a) It is a pity that you didn’t go to see the film. 你不去看那场电影真可惜。 b) It doesn’t interest me whether you succeed or not.我对你成功与否不感兴趣。 c) It is in the morning that the murder took place.谋杀案是在早上发生的。（强调句型） d) It is John that broke the window.是John打碎的窗户。（强调句型） 2. 用it 作形式主语的结构 (1) It is ＋名词＋从句 It is a fact that …事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) It is ＋形容词＋从句 It is natural that…很自然… It is strange that…奇怪的是… (3) It is ＋不及物动词＋从句 It seems that…似乎… It happened that…碰巧… It appears that…似乎… (4) It ＋过去分词＋从句 It is reported that…据报道… It has been proved that…已证实… It is said that…据说… 3. 主语从句不可位于句首的五种情况： （1）if 引导的主语从句不可居于复合句句首。 （2）It is said /reported…结构中的主语从句不可提前。例如： 正确表达：It is said that President Jiang will visit our school next week. 错误表达：That President Jiang will visit our school next week is said. （3）It happens/occurs…结构中的主语从句不可提前。例如： 正确表达：It occurred to him that he failed in the examination. 错误表达：That he failed in the examination occurred to him. （4）It doesn’t matter how/whether …结构中的主语从句不可提前。例如： 正确表达：It doesn’t matter whether he is wrong or not.
【初中英语】 宾语从句章节知识点总结及练习测试题含答案解析
【初中英语】宾语从句章节知识点总结及练习测试题含答案解析 一、初中英语宾语从句 1．—We can use VQR code（二维码） to find information on the cell phone now.—Really? Can you show me _____________it’? A．how I can use B．how can I use C．why can I use D．what I can use 【答案】A 【解析】 句意：--我们现在可以在手机上使用二维码找到信息。--真的吗？你能教我如何使用它吗？根据Can you show me ，可知本句考查了宾语从句的用法．在宾语从句中所使用的语序应该是陈述句语序，选项BC是疑问句语序，排除掉．再根据Can you show me it，可知这里有it，所以宾语从句的引导词不能再有what．故选A。 2．—I’m sorry about yesterday. —Don’t worry about it. It’s never just one person’s fault. We should think abo ut______better next time. A．how can we do it B．how we can do it C．how can they do it D．how they can do it 【答案】B 【解析】 【详解】 句意：——昨天我很抱歉。——不用担心。它永远不只是一个人的错。我们应该考虑下一次如何做得更好。考查宾语从句。宾语从句需用陈述句语序，AC都是疑问句语序，可排除。It’s never just one person’s fault. 不只是一个人的错，意思是“我们大家都有责任”；根据句意语境，可知they不合句意，故选B。 3．—I'm going to give a talk on the Dragon Boat Festival to the exchange students. —Great! But don't forget to tell them __________. A．what should they eat at the festival B．what kind of race is often held C．why people enjoy the full moon D．how do people celebrate it 【答案】B 【解析】 试题分析：句意：――我要给交换生们作一份有关端午节的报告。――好极了。但是不要忘了告诉他们：A.whatshouldtheyeatatthefestival.他们在节日里应该吃什么； B.whypeopleenjoythefullmoon为什么人们喜欢圆月； C.whatkindofraceisoftenheld经常举行的什么比赛； D.Howdopeoplecelebrateit人们怎样庆祝。宾语从句需要用陈述句语序，可以排除掉A、D,再根据常识可知龙舟节跟欣赏满月没有关系，排除掉C，所以正确答案选B。
由that引导的宾语从句知识点总结
一、由that引导的宾语从句 1、宾语从句是指在复合句中充当宾语的句子 （宾语从句既可用于动词后：think、know、believe ；也可用于形容词之后：sure、glad......） 2、当宾语从句是由陈述句转变而来，由that引导。 3、宾语从句的that没有词义，不充当句子成分，通常省略。 4、宾语从句是否前置。 二、由if/whether引导的宾语从句（whether更常用） 1、当宾语从句是由一般疑问句转变而来，由if/whether（是否）引导，不可省略。 2、常由ask、see、wonder、find out来引导。（I wonder if it will rain.） 3、即便是疑问从句，再变成宾语从句时应用陈述句的语序。（主语+谓语+宾语） 三、由特殊疑问词引导的宾语从句 1、当宾语从句是由特殊疑问句转变而来，由特殊疑问词引导（不可省略） 2、仍是陈述句语序She wants to know when the train will arrive. 四、宾语从句的时态 1、当主句为一般现在时，从句根据所需为任意时态。 2、当主句为一般过去时，从句为过去时的相应时态。（一般过去时、过去进行时......） 3、当从句为客观事实或真理时，从句为一般现在时。 Eg：I know when he will come tomorrow. I wonder what he was doing at 9 o’clock yesterday evening. Our teacher told us that the sun is bigger than the moon. 五、宾语从句的反义疑问句 含有宾语从句的反义疑问词由宾语从句决定，否定需要还原。 I don’t think is a good student,is he? 六、宾语从句的用法口诀 1、宾语从句有三要素：连词、时态、语序 2、陈述句连词用that，一般疑问句用if/whether，特殊疑问句用疑问词。 3、主句现在宾随意，主句过去宾过去，宾从真理用现在。 4、还有语序记清楚，宾从语序用陈述 1、Did you know there is a relationship between colors and moods? Relate（v）→relationship（n） Relationship between A and B 2、everyday adj. 日常的=daily Let’s learn to speak “Everyday English”. 区别于every day 词组，做时间状语。 补充：everyone&every one *everyone（pron）不与of连用，指人，相当于everybody。 Eg：Everyone in our class likes playing football. *every one连词，可与of连用，指人/物 Eg：Every one us is getting ready for the exam. There is something wrong with every one of the bike. 3、Certainly ①（adv）肯定地，状语 Victory certainly belongs to the people! ②certainly=of course 当然，可以否定回答certainly not./of course not 4、notice sb do/doing notice+从句 notice 可数n. 通知、布告、告示There are many notices in the newspaper.