高中英语三大从句是什么
状语从句定语从句名词性定语从句:主语从句,宾语从句,表语从句,同位语从句宾语从句举一例Ithinkthat......that在这里就充当宾语成分还有什么ITIS。。。。。。结构有时真正主语是后面的部分还有宾语补足语INTHEPARKWHEREHESAWHERMOTHERWASTALKINGWITHAMAN.其实语法这个不好说,学好英语语感很重要,多背背英语课文李阳英语就不错,学有余力话可以研究研究语法。。。
名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句,其功同名词一样。 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。被强调部分指人是也可用who/whom。例如: It is a pity that you didn’t go to see the film. It doesn’t interest me whether you succeed or not. It is in the morning that the murder took place. It is John that broke the window. 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… (4) it +过去分词+从句 It is reported that… 据报道… It has been proved that… 已证实… 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: It is said that President Jingo will visit our school next week. (right) That President Jiang will visit our school next week is said. (wrong) (3) It happens…, It occurs… 结构中的主语从句不可提前。例如: It occurred to him that he failed in the examination. (right) That he failed in the examination occurred to him. (wrong) (4) It doesn’t matter how/whether …结构中的主语从句不可提前。例如: It doesn’t matter whether he is wrong or not. (right) Whether he is wrong or not doesn’t matter. (wrong) (5) 含主语从句的复合句是疑问句时,主语从句不可提前。例如: Is it likely that it will rain in the evening? (right) Is that will rain in the evening likely? (wrong) 4. What 与that 在引导主语从句时的区别 What 引导主语从句时在句时在从句中充当句子成分,如主语.宾语.表语,而that 则不然。例如: 1) What you said yesterday is right. 2) That she is still alive is a consolation. 二.宾语从句 宾语从句就是在复合句中作宾语的名词性从句,通常放在主句谓语动词(及物动词)或介词之后。 1. 作动词的宾语 (1) 由that引导的宾语从句(that 通常可以省略),例如: I heard that be joined the army. (2) 由what, whether (if) 引导的宾语从句,例如: 1) She did not know what had happened. 2) I wonder whether you can change this note for me. (3) 动词+间接宾语+宾语从句。例如: She told me that she would accept my invitation. 2. 作介词的宾语 例如:Our success depends upon how well we can cooperate with one another. 3. 作形容词的宾语 例如:I am afraid (that) I’ve made a mistake. That 引导的从句常跟在下列形容词后作宾语: Anxious, aware, certain, confident, convinced, determined, glad, proud, surprised, worried, sorry, thankful, ashamed, disappointed, annoyed, pleased, hurt, satisfied, content 等。也可以将此类词后的that 从句的看作原因状语从句。 4. It 可以作为形式宾语 It 不仅可以作为形式主语,还可以作为形式宾语而真正的宾语that 从句则放在句尾,特别是在带复合宾语的句子中。 例如: We heard it that she would get married next month.. 5. 后边不能直接跟that 从句的动词 这类动词有Allow, refuse, let, like, cause, force, admire, condemn, celebrate, dislike, love, help, take, forgive等。这类词后可以用不定式或动名词作宾语,但不可以用that引导的宾语从句。例如: I admire their winning the match. (right) I admire that they won the match. (wrong) 6. 不可用that从句作直接宾语的动词 有些动词不可用于“动词+间接宾语+that从句“结构中,常见的有Envy, order, accuse, refuse, impress, forgive, blame, denounce, advise, congratulate等。例如: He impressed the manager as an honest man. (right) He impressed the manager that he was an honest man. (wrong) 7. 否定的转移 若主句谓语动词为Think, consider, wuppose, believe, expect, fancy, guess, imagine等,其后的宾语从句若含有否定意义,一般要把否定词转移到主句谓语上,从句谓语用肯定式。例如: I don’t think this dress fits you well.(我认为这件衣服不适合你穿。) 三.表语从句 表语从句在复合句中作表语的名词性从句,放在系动词之后,一般结构是“主语+连系动词+表语从句”。可以接表语从句的连系动词有be, look, remain, seem等。引导表语从句的that常可省略。另外,常用的还有the reason is that… 和It is because 等结构。例如: 1) The question is whether we can make good preparation in such a short time. 2) This is why we can’t get the support of the people 3) But the fact remains that we are behind the other classes. 4) The reason he is late for school is that he missed the early bus. 四.同位语从句 同位语从句就是在复合句中作名词的同位语的名词性从句。 1. 同位语从句的功能 同位语从句对于名词进一步解释,说明名词的具体内容,一般由that引导,例如: 1) The king’s decision that the prisoner would be set free surprised all the people. 2) The order that all the soldiers should stay still is given by the general. 2. 同位语在句子中的位置 同位语从句有时可以不紧跟在它所说明的名词后面,而是被别的词隔开。例如: He got the news from Mary that the sports meeting was put off. 3. 同位语从句与定语从句的区别 (1) 定语从句中的that既代替先行词,同时以在从句中作某个成分(主语或宾语),而同位语从句中的that是连词,只起连接主句与从句的作用,不充当句中任何成分。 (2) 定语从句是形容词性的,其功能是修饰先行词,对先行词加以限定,描述定的性质或特征;同位语从句是名词性的,其功能是对名词进行补充说明。例如: 1) The news that he told me is that Tom would go abroad next year.(他告诉我的消息是汤姆明年将出国。)(第一个that引导的从句是定语从句,that在从句中作宾语) 2)The news that Tom would go abroad is told by him.(汤姆将出国的消息是他讲的。)(同位语从句,that在句中不作任何成分) 参考资料:
英语三大从句:宾语从句(在句子中起宾语作用的从句)、定语从句(在复合句中修饰名词、代词的从句)、以及状语从句(在复合句中由从句表示的状语)。
宾语从句
一、定义
在句子中起宾语作用的从句叫做宾语从句。
二、连接词
That、Whether/if、What、Where。
三、时态
1. 主句是一般现在时态,从句根据实际情况而定(各种时态均可)
2.主句是一般过去时态,从句用相应的过去的时态。
3. 如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。
定语从句
一、定义
在复合句中修饰名词、代词的从句叫定语从句。
二、先行词
先行词指人 who /that
先行词指物 which/ that
三、关系代词
关系代词代替先行词在句子中担当成分,所以从句中不可再出现其他代替先行词的代词
名词性从句(主语从句、宾语从句、表语从句、同位语从句)状语从句(让步状从、时间、地点、条件)定语从句(限制性和非限制性定语从句)
高中英语三大从句
主要看从句的位置定语从句的名词(先行词)在从句中作成分(作除了谓语的成分)同位语从句的名词是不做成分的。
三大从句是:定语从句、状语从句和名词性从句。 祝学业进步 望采纳
这是好东西啊!!简单明了的!从句是相对于主句而言的,即它是从属于某一个主句,而不能单独作一个句子。在英语中,主要有三大从句,即名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。主语从句用作主语,如::That the earth is round is true. 地球为圆的是真实的。宾语从句用作宾语。如:Do you know where he lives?表语从句用作表语,如:My opinion is that you should not go alone. 我的意见是你不应单独前往。同位语从句用于解释说明前面的名词。如:The fact that the earth is round is true. 地球是圆的的事实是真实的。(that从句用于解释说明the fact)定语从句相当于一个形容词,用于修饰前面的名词。如:The student who answered the question was John. 回答问题的学生是John. 状语从句相当于一个副词,如:When it rains, I usually go to school by bus. 天下雨时,我通常坐公共汽车上学。(时间状语)If he comes tomorrow, you will see him. 如果他明天来,你就可以看见他。(if 引导的条件状语从句,其结构为:if +状语从句,+主句)。要注意在状语从句中有一个规则是“主将从现”,即主句是将来时,则从句要用一般现在时表示将来。主句和从句的划分方法是相同的。句子的成分从谓语动词处来划分比较容易。谓语动词前面的部分是主语,后面常接宾语,修饰谓语动词的是状语,修饰主语、宾语的是定语,若谓语是系动词,则系动词后的部分是表语。如:I am a teacher. 其中,I 是主语,am是谓语,a teacher 是表语。He likes playing football very mucy. 其中,he是主语,likes是谓语,playing football是宾语,very much是状语。
定语从句,宾语从句,状语从句
英语中的三大从句是哪三大
名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
从句是相对于主句而言的,即它是从属于某一个主句,而不能单独作一个句子。在英语中,主要有三大从句,即名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。 主语从句用作主语,如:: That the earth is round is true. 地球为圆的是真实的。 宾语从句用作宾语。如: Do you know where he lives? 表语从句用作表语,如: My opinion is that you should not go alone. 我的意见是你不应单独前往。 同位语从句用于解释说明前面的名词。如: The fact that the earth is round is true. 地球是圆的的事实是真实的。(that从句用于解释说明the fact) 定语从句相当于一个形容词,用于修饰前面的名词。如: The student who answered the question was John. 回答问题的学生是John. 状语从句相当于一个副词,如: When it rains, I usually go to school by bus. 天下雨时,我通常坐公共汽车上学。(时间状语) If he comes tomorrow, you will see him. 如果他明天来,你就可以看见他。(if 引导的条件状语从句,其结构为:if +状语从句,+主句)。要注意在状语从句中有一个规则是“主将从现”,即主句是将来时,则从句要用一般现在时表示将来。 主句和从句的划分方法是相同的。句子的成分从谓语动词处来划分比较容易。谓语动词前面的部分是主语,后面常接宾语,修饰谓语动词的是状语,修饰主语、宾语的是定语,若谓语是系动词,则系动词后的部分是表语。如: I am a teacher. 其中,I 是主语,am是谓语,a teacher 是表语。 He likes playing football very mucy. 其中,he是主语,likes是谓语,playing football是宾语,very much是状语。 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 don’t 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 one�0�7s life. It is strange that she should have failed to see her own shortcomings(缺点). 4. 在“The reason why…is that…”句式中that不要误为because. 例如:The reason why he didn�0�7t 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,what=the thing(s) that. 例如:It was told in yesterday�0�7s newspaper that what the students had done was praised 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: What�0�7s 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 1.They 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。 2.His teacher ______ he ______ bright and ______ he was worth teaching. ’t think;was;that ;was;whether ’t think;was;× ;wasn�0�7t;× 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. 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。 4.Take care ______ you don�0�7t make mistakes in the coming exam. that that what 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。 5.To his surprise,the umbrella was not ______ he had put. place 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 can�0�7t get seems better than ______ we have. ;what ;that ;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what=the 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.______ we’ll go camping tomorrow depends on the weather. 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. ;how ;how ;what ;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。 9.He made a suggestion that the English test ______ until next Wednesday. be put off put off put off 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。 10.I don�0�7t think ______ he said something like that is right. 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) I�0�7m 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:We�0�7ll 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 Ping�0�7s 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./That�0�7s 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 news 3)句中出现了that,或先行词是that时 I have found that which I was looking for.
我只知道定语从句
主语从句,定语从句,宾语从句
英语三大从句分别是什么
宾语从句,表语从句,主语从句,同位语从句。一共4种从句。从句的意思就是英语句子的成分需要用一句话来说明的时候就变成了**从句。
1、名词性从句(包括主语从句,宾语从句,表语从句,同位语从句);2、形容词性从句(即定语从句);3、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
①I took an umbrella, so that I didn't get wet in the rain.我带了把伞,因此我没淋到雨。
②雨下得如此大以至于(导致……结果)我们不能出去。
It isso heavy a rainthat we can't go out.
It issuch a heavy rainthat we can't go out.
It is rainingso heavily thatwe can't go out.
注:so是副词,可修饰形容词/副词,such是形容词,可修饰名词/名词词组。
so/such和that之间有名词时:
①可数名词复数和不可数名词,只用such
②可数名词单数,so,such都可以语序不同
③名词前有多少、没有名词时只用so
①Take an umbrella in case it rains.
带把伞以防下雨。(以防:为了防止)
② I take an umbrella so that(=in order that) I won't get wet in the rain.
为了不被雨淋湿,我打了把伞。(主将从现)
注意跟前句对比:
I took an umbrella, so that I didn't get wet in the rain.
我带了把伞,因此我没淋到雨。(主过从过)
1,名词性从句;宾语从句,表语从句,主语从句 ,同位语从句。他们的宾语,表语,主语,同位语分别由一个句子充当。2。定语从句。用一个句子来修饰限定主语或宾语。3。状语从句。对时间,地点,原因用句子加以说明。
英语三大从句:宾语从句(在句子中起宾语作用的从句)、定语从句(在复合句中修饰名词、代词的从句)、以及状语从句(在复合句中由从句表示的状语)。
宾语从句
一、定义
在句子中起宾语作用的从句叫做宾语从句。
二、连接词
That、Whether/if、What、Where。
三、时态
1. 主句是一般现在时态,从句根据实际情况而定(各种时态均可)
2.主句是一般过去时态,从句用相应的过去的时态。
3. 如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。
定语从句
一、定义
在复合句中修饰名词、代词的从句叫定语从句。
二、先行词
先行词指人 who /that
先行词指物 which/ that
三、关系代词
关系代词代替先行词在句子中担当成分,所以从句中不可再出现其他代替先行词的代词
英语的三大从句是指什么
三大从句有:
1、名词性从句:在句子中起名词性作用,如主语从句,表语从句,宾语从句,同位语从句。
2、定语从句:在复合句中起定语作用,修饰名词或名词性短语等名词性结构。
3、状语从句:在复合句中起状语作用,一般由连接词引导,修饰动词、形容词或副词。
英语从句其作用其实就相当于一个单词名词性从句,相当于一个名词定语从句,相当于一个形容词状语从句,相当于一个副词根据从句在整个句子中所起的作用来判断是什么从句。
扩展资料:
从句不能单独成句,但它也有主语部分和谓语部分,是一个特殊句子,就像一个句子一样,所不同在于,从句须由一个关联词(connective)引导。
根据从句语法功能的不同可分为:主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句6类。前四类由于主语从句、表语从句、宾语从句及同位语从句在句子的功用相当于名词,所以通称名词性从句;
定语从句功能相当于形容词,称为形容词性从句;
而状语从句功能相当于副词,称为副词性从句。状语从句还可以分为条件状语从句、原因状语从句、地点状语从句、目的状语从句、让步状语从句、比较状语从句、方式状语从句、结果状语从句和时间状语从句。
英语三大从句:宾语从句(在句子中起宾语作用的从句)、定语从句(在复合句中修饰名词、代词的从句)、以及状语从句(在复合句中由从句表示的状语)。
宾语从句
一、定义
在句子中起宾语作用的从句叫做宾语从句。
二、连接词
That、Whether/if、What、Where。
三、时态
1. 主句是一般现在时态,从句根据实际情况而定(各种时态均可)
2.主句是一般过去时态,从句用相应的过去的时态。
3. 如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。
定语从句
一、定义
在复合句中修饰名词、代词的从句叫定语从句。
二、先行词
先行词指人 who /that
先行词指物 which/ that
三、关系代词
关系代词代替先行词在句子中担当成分,所以从句中不可再出现其他代替先行词的代词
我只知道定语从句
主语从句,定语从句,宾语从句