【英语知识点】名词性从句语法总结归纳

【英语知识点】名词性从句语法总结归纳

名词性从句是在句子中起名词作用的句子。名词性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。接下来分享名词性从句的语法,供参考。

1.主语从句通常由下列词引导:①从属连词that、whether等。②连接代词what、who、which、whatever、whoever、whom、whichever等。③连接副词how、when、where、why等。

that在句中无词义,只起连接作用;连接代词和连接副词都在句中既保留自己的疑问

含义、又起连接作用,连接代词主要作主语,宾语,表语,定语等,连接副词在从句中作

状语。注:whom、who指人,what指物,whatever、whoever表示泛指意义。

2.有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首,

而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下:

(1)It be+名词+that从句:It's a great pity that they didn't get

married.他们没能结婚,真是令人惋惜。

(2)It be+形容词+that从句:It's splendid that you passed your

exam.你通过考试了,真棒。

(3)It be+动词的过去分词+主语从句:It's said that he has been there many times.据说他去过那儿很多次。

(4)It+不及物动词+that 从句:It is suggested (requested, proposed, desired, etc.) that…。

1.宾语从句,是名词性从句的一种。在主从复合句中充当宾语,位于及物动词、介词

或复合谓语之后的从句称为宾语从句。宾语从句分为三类:动词的宾语从句,介词的宾语

从句和形容词的宾语从句。

2.宾语从句的引导词有三种:

(1)以that引导的宾语从句:

that引导的宾语从句一般都是由陈述句充当,引导词that没有实际意义,不在从句

中作任何成分,that可以省略,而且从句成分齐全,句意完整。

Do you think (that) it will rain? 你认为天会下雨吗?

He said (that) he could e on time. 他说他会准时来的。

(2)以whether或if引导的宾语从句:

从属连词if,whether引导的名词从句是由一般疑问句或选择疑问句转化而来的,变

成从句后,语序由原来的倒装语序变成陈述语序。whether和if意为“是否”。

Let us know whether / if you can finish the work before Friday.

请让我们知道你是否能在星期五以前把工作做完。

I don’t care whether you like the story or not.

我不在乎你是否喜欢这个故事。

(3)特殊疑问词what/ when/ where/ who等引导的宾语从句:

此类宾语从句原来是特殊疑问句,变成宾语从句后要用陈述语序,由wh-开头的疑问

词引导。包括who, whom, whose, what,

which等连接代词和where, when, how, why等连接副词,这些引导词有各自的意思,在

从句中要作相应的成分,不能省略。例如:

Could you tell me which gate we have to go to?

请问我们得走哪个门?

He didn’t tell me how long he would stay here.

他没有告诉我他要在这里呆多长时间。

1.表语从句就是用一个句子作为表语。

2.表语的作用:说明主语是什么。可以由名词、形容词或相当于名词或形容词的词或

短语充当表语的成分。

3.常见的引导表语从句的从属连词:when,where,why,who,how,that。

4.表语是用来说明主语的身份、性质、品性、特征和状态的,表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、从句来充当,它常位于系动词之后。

(1)名词作表语:Africa is a big continent.非洲是个大洲。

(2)代词作表语:Who's your best friend?你最好的朋友是谁?

(3)形容词作表语:I feel much better today.我今天感觉好多了。

(4)数词作表语:She was the first to learn about it.她是第一个知道的人。

(5)不定式作表语:Her job is to sell puters.她的工作是销售电脑。

1.同位语从句,指的是在复合句中充当同位语的从句,属于名词性从句的范畴,同位

语从句用来对其前面的抽象名词进行解释说明,被解释说明的词和同位语在逻辑上是主表

关系。

2.用法:

(1)在复合句中用作同位语的从句叫同位语从句。它一般跟在某些名词后面,用以说

明该名词表示的具体内容。例如:I heard the news that

our team had won.我听到了我们队获胜的消息。

(2)可以跟同位语从句的名词通常有news,idea,fact,promise,question,doubt,thought,hope,message,suggestion,words(消息),possibility,decision等(一般的“抽象”名词都可用)。例如:I’ve

e from Mr. Wang with a message th at he won’t be able to see you this afternoon.我从王先生那里来,他让我告诉你他今天下午不能来看你了。

(3)英语中引导同位语从句的词通常有连词that,whether,连接代词what,who。连

接副词how,when,where等。(注:if不能引导同位语从句。)

(4)有时同位语从句可以不紧跟在说明的名词后面,这是因为英语中的尾重原则(即不

允许“头重脚轻”的现象存在)。例如:The news is

surprising that David hit Boots,his classmate to the

ground.大卫把他同学布茨打倒在地的消息令人惊讶。

感谢您的阅读,祝您生活愉快。

(完整版)名词性从句知识点总结

(完整版)名词性从句知识点总结名词性从句知识点总结 名词性从句是指在复合句中充当名词的从句。它可以在句子中 充当主语、宾语、表语或同位语。以下是名词性从句的几个重要知 识点: 主语从句 主语从句在句子中充当主语的角色。它引导的从句通常由关联 词that引导,但有时可以省略。例如: - That he stole the money is a fact. 宾语从句 宾语从句在句子中充当宾语的角色。它通常由关联词that引导,但也可以由其他关联词如whether, if, who, whom等引导。例如:

- She asked me if I had finished my homework.if I had finished my homework. - I wonder whether he will pass the exam.whether he will pass the exam. 表语从句 表语从句在句子中充当表语的角色。表语从句通常由关联词that引导,但有时也可以由其他关联词如whether, if, what等引导。例如: - His biggest concern is that he might lose his job.that he might lose his job. - The question is what we should do next.what we should do next. 同位语从句 同位语从句在句子中充当同位语的角色,用来解释或说明名词的具体内容。同位语从句通常由关联词that引导,但也可以由其他关联词如whether, if等引导。例如:

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.

英语语法名词性从句用法小结

英语语法名词性从句用法小结 名词性从句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、同位语等,因此根据它在句中不同的语法功能,名词性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. 名词性从句的连接词 引导名词性从句的连接词可分为四类: 1. that(无含义,不充当成分) 2. whether, if(有“是否”的含义,但不充当成分) 3. 连接代词:what, whatever, who, whoever, whom, whomever,whose, which,whichever. (在从句中做主语、宾语、表语和定语) 连接副词:when, whenever,where,wherever, how, however,why(在从句中做状语) 4. as if,as though,because(不充当成分,在名词性从句中只引导表语从句) 二. 四类名词性从句语法要点 1.主语从句 在整个句子中用作主语的从句叫主语从句。 What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。 It is known to us how he became a writer. 我们都知道他是如何成为一名作家的。 Where the English evening will be held has not yet been announced.

英语晚会将在哪里举行,还没有宣布。 it 作形式主语:有时为避免句子头重脚轻,常用形式主语it 代替主语从句作形式主语放 于句首,而把主语从句置于句末。 It is clear that he is innocent in the accident. 很明显,他在这场事故中是无辜的。 2. 宾语从句 在整个句子中用作宾语的从句叫宾语从句。 He has told me that he will go to Shanghai tomorrow. 他已经告诉我他明天要去上海。 We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什么都好,别人什么都不好。 it 作形式宾语:在“主语+谓语+宾语+宾补”的句型中,如果宾语是从句的形式,则必须 用it 做形式宾语,把真正的宾语即宾语从句置于句末。 We found it impossible that the so much work will be finidhed in one day. 我们发现一天之内完成这项工作不可能。 3. 表语从句 在整个句子中用作表语的从句叫表语从句。 The fact is that we have lost the game. 事实是我们已经输了这场比赛。 That is why he didn’t come t o the meeting.

【英语知识点】名词性从句语法总结归纳

【英语知识点】名词性从句语法总结归纳 名词性从句是在句子中起名词作用的句子。名词性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。接下来分享名词性从句的语法,供参考。 1.主语从句通常由下列词引导:①从属连词that、whether等。②连接代词what、who、which、whatever、whoever、whom、whichever等。③连接副词how、when、where、why等。 that在句中无词义,只起连接作用;连接代词和连接副词都在句中既保留自己的疑问 含义、又起连接作用,连接代词主要作主语,宾语,表语,定语等,连接副词在从句中作 状语。注:whom、who指人,what指物,whatever、whoever表示泛指意义。 2.有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首, 而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下: (1)It be+名词+that从句:It's a great pity that they didn't get married.他们没能结婚,真是令人惋惜。 (2)It be+形容词+that从句:It's splendid that you passed your exam.你通过考试了,真棒。 (3)It be+动词的过去分词+主语从句:It's said that he has been there many times.据说他去过那儿很多次。 (4)It+不及物动词+that 从句:It is suggested (requested, proposed, desired, etc.) that…。 1.宾语从句,是名词性从句的一种。在主从复合句中充当宾语,位于及物动词、介词 或复合谓语之后的从句称为宾语从句。宾语从句分为三类:动词的宾语从句,介词的宾语 从句和形容词的宾语从句。 2.宾语从句的引导词有三种: (1)以that引导的宾语从句: that引导的宾语从句一般都是由陈述句充当,引导词that没有实际意义,不在从句 中作任何成分,that可以省略,而且从句成分齐全,句意完整。 Do you think (that) it will rain? 你认为天会下雨吗? He said (that) he could e on time. 他说他会准时来的。

名词性从句知识点整理

名词性从句 1)名词性从句的基本概念:、 名词性从句相当于名词词组,在复合句中起名词性作用。 2)名词性从句的分类 主语从句、表语从句、宾语从句和同位语从句 主语从句(Whether he will attend our English Party tomorrow)remains unknown. 宾语从句Tom gave me(what he thinks is most suitable for me). 表语从句The most important thing for us now is(how we can get there on time.) 同位语从句There is little evidence(that the seriously injured girl will completely recover.) 3)名词性从句的引导词 1)连接词:that, whether/ if; 2)关系代词who(m), whose, what(ever), which(ever) 3) 关系副词:when, where, how, why. 4)名词性从句的做题步骤:(三步曲) 1)先用括号把名词性从句标注出来 2)分析括号当中的从句有没有缺成分(主语或者宾语) 3)缺成分:缺人:who(ever) 缺物:what (ever) 不缺成分:that, whether/ if; when, where, how, why. 注意一:同谓语从句是与先行词同位或同等的从句,先行词常为名词如news, fact, truth, conclusion, hope, decision, belief, opinion, view, feeling, suggestion, proposal, etc. 注意:同位语从句前名词的数 Where did you get the idea that I could not come? Word came that China launched its first manned spaceship on Oct 15, 2003. 注意二:用形式主语it来引导主语从句 1、It + be + 名词+ that从句 It is a fact that---事实上… It is a pity that---可惜的是… It is a shame that---…真是可耻 It is common knowledge that---毫不奇怪的是… 2、It + be + adj. + that从句 It is certain that---很肯定… It is natural that---很自然… It is obvious that---很显然… 3、It + be + 过去分词+ that 从句 It is said that---据说… It is believed that---人们认为…

高考名词性从句知识点总结

名词性从句 主语从句 宾语从句 名词性从句表语从句 同位语从句 以that引导 以whether/if引导 名词性从句结构以特殊疑问句引导 以what或wh-ever等连接代词引导(名词性关系从句) 一、主语从句 1.以that引导的主语从句 That从句作主语时,常用it作形式主语 ①it + be + 形容词(obvious, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable…)+ that从句 ②it + be + 名词词组(no wonder, an honor, a good thing, a pity, no surprise…)+ that从句 ③it + be + 过去分词(said, reported, thought, expected, decided…)+ that 从句 即形容词/名词词组/过去分词 形式主语真正主语 在口语和非正式文体中,that可省略,尤其很短的句子,that不必要, 但是that从句位于句首时,that绝不可省略 2.whether引导的主语从句 强调主语从句谓语句首只能用whether,不可用if代替 主语从句在句末,whether和if均可 3.特殊疑问词引导的主语从句 常用it作形式主语 连接代词who, which和连接副词when, where, how, why都可引导主语从 句,不可省 如句子是疑问句式,则必须用it引导 4.名词性关系从句(以what或wh-ever等连接代词引导的名词性关系从句) what或wh-ever引导主语从句 【例】What they need is a good textbook. Whichever he likes will be given to him

名词性从句高考知识点汇总

名词性从句重要知识点汇总一、总括 从句引导词主语从句宾语从句表语从句同位语从句做vt. 宾语做prep.宾语 that 一般不可 以省略 可以省略一般不省略一般不省略一般不省略 whether/if 放于句首 只用 whether 用 whether/if 均可 只用whether 只用whether 只用whether 特殊疑问词注意语序要用陈述语序 名词性关系从句注意语序要用陈述语序 二、that 从句 (一)主语从句 1、that 从句做主语时,常用it作形式主语,常见的句型有: (1)It + be +adj. (obvious, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.) + that 从句 Eg. It is certain that she will do well in the exam. It is probable that he told her everything. (2)It + be + 过去分词(said, reported, thought, expected, decided, announced, arranged, etc.)+ that 从句Eg. It is said that Mr. Green has arrived in Beijing. It is decided that the meeting has been put off till next Monday. (3)It + be + 名词词组(no wonder, an honor, a good thing, a pity, no surprise, etc.)+ that 从句Eg. It’s no surprise that our team has won the game. 经典考题: 1、It has been proved _____ eating vegetables in childhood helps to protect you against serious illness in later life. A. if B. because C. when D. that 2、It is obvious to the students ____ they should get well prepared for their future. A. as B.which C. whether D. that (二)宾语从句 1、在接复合宾语的动词之后,如think, make, consider等,可以用it做形式宾语。 Eg. We consider it necessary that he should improve his pronunciation. He has made it clear that he will not give in. 2、(1) that 从句一般不能充当介词宾语,偶尔可做except, in, but, besides, 等介词的宾语。多被看做固定用 法:in that (因为……),except that (除了……),but that (要不是……) Eg. He is a good student except that he is a little bit careless. He differed from his classmates in that he devoted his spare time to reading. He would have helped us but that he was short of money at that time. (2)that从句通常不能跟在介词后面作宾语,但可跟在带有形式宾语it 之后作介词的真正宾语,这类词有:see to, depend on, rely on, count on 等。 Eg. You may depend on it that I shall always help you. I’m counting on it that you will come. See to it that the door is safely locked before you go. 经典考题: 1、Will you see to ___ that my children are taken good care of while I am away? A. them B. yourself C. me D. it

重要知识点总结名词性从句的种类与用法归纳

重要知识点总结名词性从句的种类与用法归 纳 名词性从句是英语语法中的一种重要句子结构,它可以在句子中充 当名词的作用。名词性从句的种类和用法有多种,下面将对其进行详 细的总结和归纳。 1. 主语从句(Subject Clause): 主语从句在句子中充当主语的角色,常用的引导词有:that, whether, who, whom, which, what等。 例如: - That he is innocent is beyond doubt.(他是无辜的是毋庸置疑的。) - Whether she will come to the party is still uncertain.(她是否会来参加派对仍然不确定。) - Who broke the window is unknown.(谁打碎了窗户不得而知。) 2. 宾语从句(Object Clause): 宾语从句出现在句子中充当动词的宾语,常用的引导词有:that, whether, if, who, whom, which, what, when, where, why, how等。 例如: - He said that he would help me.(他说他会帮助我。) - I don't know whether he is coming or not.(我不知道他是否会来。)

- She asked me what my favorite color was.(她问我最喜欢的颜色是什么。) 3. 表语从句(Predicate Clause): 表语从句在句子中充当表语的角色,常用的引导词有:that, whether, who, whom, which, what等。 例如: - My belief is that honesty is the best policy.(我的信念是诚实是最 好的策略。) - The question is whether we should continue this project.(问题是我 们是否应该继续这个项目。) - The fact remains that I am innocent.(事实仍然是,我是无辜的。) 4. 定语从句(Adjective Clause): 定语从句在句子中充当对某个名词或代词起修饰作用的从句,常 用的引导词有:that, which, who, whom, whose等。 例如: - The book that I borrowed from the library is very interesting.(我从 图书馆借的那本书非常有趣。) - The boy who is standing over there is my brother.(站在那边的男孩是我的弟弟。)

高中英语知识点归纳名词性从句

高中英语知识点归纳名词性从句名词性从句是英语中的一个重要语法知识点,它在句子中起着名词 的作用。名词性从句一般由连接词引导,可以作主语、表语、宾语、 同位语等。它的运用能够使句子更加丰富多样,增加表达的灵活性。 本文将对名词性从句的几种常见情况进行归纳总结。 一、名词性从句作主语 名词性从句可以作为句子的主语,它承担了动词的逻辑主语的地位。常用的连接词有:that, whether, if等。 1. 引导词为that的情况: 例如:That he didn't come as he had promised was disappointing. 翻译:他没有按照承诺的那样来,真令人失望。 2. 引导词为whether/if的情况: 例如:Whether he will come or not remains unknown. 翻译:他是否会来还是个未知数。 二、名词性从句作表语 名词性从句可以作为句子的表语,表达主语的性质、特点、状态等。常用的连接词有:that, whether, what等。 例如:It is unclear whether he is telling the truth or not. 翻译:他是否在说真话还不清楚。

三、名词性从句作宾语 名词性从句可以作为句子的宾语,接在及物动词、介词后面。常用的连接词有:that, whether, if, what, who, whom, which, whose等。 1. 当宾语从句是及物动词的宾语时,常用连接词是that。 例如:He said that he would come tomorrow. 翻译:他说他明天会来。 2. 当宾语从句是介词的宾语时,常用连接词是whether/if, 当介词为介词to时,连接词也可以用为不定式to。 例如:She is not sure about whether/if he will join us. 翻译:她不确定他是否会加入我们。 四、名词性从句作同位语 名词性从句可以作为句子的同位语,解释说明前面名词的含义、内容等。常用的连接词有:that, whether, if等。 例如:The fact that she passed the exam is encouraging. 翻译:她通过了考试这个事实很令人鼓舞。 总结:名词性从句在句型和用法上具有一定的灵活性,可以根据需要选择不同的连接词。通过正确运用名词性从句,不仅可以丰富句子结构,还能够使表达更加清晰准确。因此,我们需要深入学习和掌握名词性从句的使用方法,提高自己的英语表达能力。

英语语法名词性从句知识点总结

英语语法名词性从句知识点总结 英语语法名词性从句知识点总结 名词性从句即指性质相当于名词的从句,是英语语法中比较难的从句。以下是由店铺整理关于英语语法名词性从句知识点的内容,希望大家喜欢! 英语语法名词性从句知识点(一) 当名词后面所接的从句表示与名词同位并为名词的实际内容时,这个从句就是同位语从句。如: The news that China has joined the WTO excite us all. 中国加入了世界贸易组织这一消息使我们大家兴奋不已。 He told us the truth that he fell down from his bike this afternoon. 他告诉了我们他从单车上摔下来这一真相。 同位语中应注意: 1. 高中所学能带同位语从句的名词不多,常见的有:answer, belief, conclusion, decision, discovery, doubt, explanation, fact, hope, idea, information, knowledge, law, message, news, opinion, order, possibility, problem, promise, proof, proposal, question, report, risk, rumor, story, suggestion, truth, theory, thought, wish, word等。如: Hw sent us a message that he won’t come next week. 他送信来告诉我们说,下周他不来了。 There is no doubt that he is fit for this job. 毫无疑问,它适合这一工作。 2. 表示“命令、建议、要求” advice, demand, decision, desire, idea, insistence, instruction, order, plan, proposal, recommendation, request, requirement, suggestion, wish 等名词的同位语,须用虚拟语气。如: He made clear his desire that he should work hard to go to college. 他已清楚的表明了他要努力学习考上大学这一愿望。

高中英语语法:名词性从句的详解大总结

高中英语语法:名词性从句的详解大总结 一、that 从句 1、主语从句 (1)that从句作主语时,常用it作形式主语,常见的句型有: It+be+形容词(obvious, true, natural, surprising,good,wonderful,funny,possible,likely,c ertain,probable,etc.)+that从句 It+be+名词词组(no wonder, an honor, a good thing, a pity, no surprise, etc.)+that从句 It+be+过去分词(said, reported, thought, expected, decided, announced, arranged, etc.) +that从句 (2)that可以省略,但that从句位于句首时,that 不能省略。 2、宾语从句 (1)常见的可以接that从句作宾语的动词有see, say, know, imagine, discover, believe, tell, show, think,

consider, be sure, be afraid等。在可以接复合宾语的动词之后,如think, make, consider等,可以用it 作形式宾语。 (2)That从句一般不能充当介词宾语,偶尔可作except, in 的宾语。 二、whether/if从句 1、在表语从句和同位语从句中只能用whether不能用if;当主语从句放于句首时,只能用whether不用if;当it 作形式主语,主语从句放在句末时用whether或if均可;discuss后引导宾语从句时,必须用whether。 2、在宾语从句中: (1)及物动词后:whether从句中不能有否定式,宾语从句为否定句时用if;if不能与or not连用,但可以用whether or not;whether后可以加不定式。 三、特殊疑问词引导的从句

基础知识:英语名词性从句知识归纳

名词性从句知识归纳 名词性从句是指在句子中相当于名词的从句 名词性从句不是修饰性从句,而是复合句中的主干。 【名词性从句的解题思路】: ♥解题时应先判断从句的类型 ♥然后判断从句是否缺少成分 ♥句子意义是否完整 ♥最后根据引导名词性从句的连词的特点确定特定的连接词。 e.g. That the boy failed again in the exam disappointed his mother. (主语从句) I know that he is writing his composition in his room. (宾语从句) The question is how we can finish it on time. (表语从句) The fact that some Chinese are still poor is really a great problem. (同位语从句) 名词性从句的连接词: 一、宾语从句--- ★动词宾语从句(及物动词) ★介词宾语从句 ★形容词宾语从句(部分形容词certain, sure, glad, afraid, frightened, happy, pleased, sad, sorry, surprised, upset, satisfied等) e.g. I believe (that) he is honest. (that不充当从句内的任何成分,一般情况可省略) I’m glad that you are satisfied with your job. (that不充当从句内的任何成分) He doesn’t care if/whether it isn’t a fine day. (if/whether不充当从句内的任何成分) Please tell me what you want. (what充当从句内的宾语) She always thinks of how she can work well.(how充当从句内的状语) I don’t believe whatever he said. (whatever充当从句内的宾语,意为“任何事”) I’ll take whoever wants to go. (whoever从当从句内的主语,意为“任何人”)

高中英语知识点归纳名词性从句的引导词和句型

高中英语知识点归纳名词性从句的引导词和 句型 高中英语知识点归纳:名词性从句的引导词和句型 名词性从句是英语语法中的重要部分,常用于句子中作为名词的成分。名词性从句由引导词和从句组成,可以充当主语、宾语、表语或 同位语等。本文将归纳总结高中英语中常见的名词性从句的引导词和 句型。 一、引导名词性从句的关系代词 1. 关系代词“that” 关系代词“that”可以引导名词性从句,在句中可以充当主语、宾语 或其他成分。 例句1:I believe that knowledge is power.(我相信知识就是力量。)(主语从句) 例句2:He told me that he would come tomorrow.(他告诉我他明天 会来。)(宾语从句) 2. 关系代词“who/whom” 关系代词“who”用于指人的名词性从句中,可充当主语、宾语或其 他成分。当在从句中作宾语时,它的宾格形式是“whom”。 例句1:She is the girl who won the singing competition.(她是那个赢 得唱歌比赛的女孩。)(主语从句)

例句2:I talked to the girl whom you met yesterday.(我和你昨天见 过的那个女孩交谈过。)(宾语从句) 3. 关系代词“which” 关系代词“which”用于指物的名词性从句中,可充当主语、宾语或其他成分。 例句1:This is the book which I bought yesterday.(这是我昨天买的 那本书。)(主语从句) 例句2:I lost the key which you gave me.(我丢了你给我的那把钥匙。)(宾语从句) 4. 关系代词“whose” 关系代词“whose”用于指人或事物的所有关系,常用于名词性从句中,通常充当定语。 例句1:The girl whose father is a doctor is my classmate.(那个父亲 是医生的女孩是我的同学。) 二、引导名词性从句的关系副词 1. 关系副词“when” 关系副词“when”用于时间的名词性从句中,充当介词短语的替代词。 例句:I still remember the day when we first met.(我仍然记得我们初次见面的那一天。)

初中英语知识点归纳名词性从句的构成及用法

初中英语知识点归纳名词性从句的构成及用 法 名词性从句是由一个句子充当一个名词的成分构成的从句。它在句子中充当名词的角色,可以作主语、宾语、表语、同位语等。在初中英语中,我们经常会遇到名词性从句的构成和用法。本文将对初中英语知识点中的名词性从句进行归纳总结。 一、名词性从句的构成 名词性从句的构成包括引导词和从句本身两个部分。 1. 引导词 引导名词性从句的主要引导词有: - 关系代词:that, which, who, whom, whose - 连接代词:what - 连接副词:when, where, why, how 关系代词一般用于限定性从句,而连接代词和连接副词则可以用于限定性从句和非限定性从句。 2. 从句本身 名词性从句的从句本身根据具体的语法功能可以分为四种类型:- 主语从句:在句子中充当主语的名词性从句

- 宾语从句:在句子中充当宾语的名词性从句 - 表语从句:在句子中充当表语的名词性从句 - 同位语从句:在句子中充当同位语的名词性从句 二、名词性从句的用法 1. 主语从句 主语从句在句子中作主语,常用引导词是that和what。 【例句】 - That he can solve the problem is certain.(他能解决这个问题是确定的。) - What you said is true.(你说的是真的。) 2. 宾语从句 宾语从句在句子中作宾语,通常由宾语动词后的“that”引导,也可以用连接词“if/whether”引导某些特殊情况。 【例句】 - I know that he is a doctor.(我知道他是个医生。) - He asked if/whether she could help him.(他问她能不能帮他。) 3. 表语从句 表语从句在句子中作表语,常用引导词是that和whether。

初中英语知识点归纳名词性从句在句子中的位置和作用

初中英语知识点归纳名词性从句在句子中的 位置和作用 初中英语知识点归纳:名词性从句在句子中的位置和作用 名词性从句是英语语法中的一种重要句子结构,它在句子中充当名词的角色。名词性从句可以作为主语、宾语、介词宾语、表语或同位语。在本文中,我们将归纳总结名词性从句在句子中的位置和作用。 一、名词性从句作主语 名词性从句作主语时通常位于句子的开头,起到引导整个句子结构的作用。例如: 1. What he said doesn't make sense. 他说的话没有道理。 2. Whether she will come to the party is still uncertain. 她是否会来参加派对还不确定。 二、名词性从句作宾语 名词性从句作宾语时一般位于及物动词或介词后面。例如: 1. I don't know what he is talking about. 我不知道他在说什么。 2. They are discussing whether to go on a trip. 他们正在讨论是否去旅行。

三、名词性从句作介词宾语 名词性从句作介词宾语时通常紧跟在介词后面。例如: 1. She is interested in where he comes from. 她对他来自哪里很感兴趣。 2. We are looking forward to how the project will be accomplished. 我们期待着这个项目将如何完成。 四、名词性从句作表语 名词性从句作表语时一般放在系动词之后。例如: 1. His biggest concern is who will take care of his pet when he's away. 他最担心的是他离开时谁来照顾他的宠物。 2. The most important thing is how to improve our English. 最重要的事情就是如何提高我们的英语。 五、名词性从句作同位语 名词性从句作同位语时用来解释或说明前面名词的具体内容。例如:1. His question is whether we can finish the project on time. 他的问题是我们是否能按时完成项目。 2. The fact that he failed the exam surprised everyone. 他考试不及格的事实让所有人都感到惊讶。

名词性从句知识点总结

名词性从句知识点总结 是英语语法中的重要内容,它在句子中扮演着名词的角色。它由 一个引导词引导,可以充当主语、宾语、表语和同位语等成分。在使 用时,我们需要注意引导词的选择和从句的语序,下面将对的知识点 进行总结。 一、的引导词 的引导词包括连接代词和连接副词。连接代词有:“that, whether/if, who, whom, whose, which, what, whoever, whomever, whichever, whatever”等。连接副词有:“why, when, where,how”等。 二、作主语 在句子中作主语时,可以使用连接词“that, whether/if”等引导,也可以使用连接代词和连接副词引导。例如: 1. That he is guilty is beyond doubt. (使用连接词“that”) 2. Whether he will come to the party remains unknown. (使用连接词“whether”) 3. What she said puzzled me. (使用连接代词“what”) 4. How they solved the problem is still a mystery. (使用 连接副词“how”)

三、作宾语 在句子中作宾语时,常常使用连接词“that, whether/if”等引导。例如: 1. She doesn't know whether/if he will come to the meeting. 2. They believe that he is innocent. 3. I wonder if/whether it will rain tomorrow. 四、作表语 在句子中作表语时,常常使用连接词“that, whether/if”等引导。例如: 1. His biggest fear is that he will fail the exam. 2. The problem is whether/if she will accept the offer. 五、作同位语 在句子中作同位语时,常常使用连接词“that”引导。例如: 1. The fact that he didn't show up surprised everyone. 2. I have no doubt that he will succeed. 3. The news that the company is going bankrupt shocked

名词性从句英语语法知识点汇总

名词性从句英语语法知识点汇总 名词性从句是在句子中起名词作用的句子。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。下面就是小编给大家带来的名词性从句英语语法知识点汇总,希望大家喜欢! 1 引导名词性从句的连接词 引导名词性从句的连接词可分为三类: 连接词:that,whether,if 不充当从句的任何成分) 连接代词:what, whatever, who, whoever, whom, whose, which. 连接副词:when, where, how, why 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. 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 2. 引导表语从句 3. whether从句作介词宾语 4. 从句后有"or not" Whether he will come is not clear. 大部分连接词引导的主语从句都可以置于句末,用it充当形式主语。 It is not important who will go. It is still unknown which team will win the match. 2 名词性that-从句 1)由从属连词that引导的从句叫做名词性that-从句。That只起

相关文档
最新文档