[高一英语语法]高一英语同位语从句讲解
高中英语同位语从句最全解析
同位语从句在复合句中充当同位语的名词性从句称为同位语从句。
所谓同位语,是指跟在某些名词的后面,对前者做进一步的解释、说明、补充和概括,但不对前者起修饰作用的一种句子成分。
同位语从句是名词性从句（主语从句、表语从句、宾语从句、同位语从句）中的主要从句之一。
在使用同位语从句时,应注意以下五个方面：一、同位语从句在句中的位置在主从复合句中作同位语的从句称为同位语从句。
同位语从句一般用that, whether, what, which, who, when, where, why, how 等词引导,常放在fact, news, idea, truth, hope, problem, information, wish, promise, answer, evidence, report,explanation, suggestion, conclusion等抽象名词后面,说明该名词的具体内容。
换言之,同位语从句和所修饰的名词在内容上为同一关系,对其内容作进一步说明。
1. 一般情况下同位语从句跟在某些名词（如news,idea,fact,promise,hope,message等）的后面,用以说明该名词所表达的具体内容。
The news that our women volleyball team had won the championship encouraged us all greatly. 我们女排赢得冠军的消息大大地鼓舞了我们所有人。
I've come from Mr Wang with a message that he won't be able to seeyou this afternoon.我从王先生那边得知一个消息,他说他今天下午不能来看你了。
2. 有时同位语从句可以不紧跟在它所说明的名词后,而被别的词语隔开,在语法上叫做分隔式同位语从句。
The thought came to her that maybe she had left the door open when she left home.她突然想起可能在她离开家时没把门关上。
高一英语从句知识点
高一英语从句知识点从句是构成复合句的基本单位之一，负责在句子中承担特定的语法和语义功能。
在高中英语学习中，掌握从句的使用是非常重要的。
本文将介绍高一英语学生需要掌握的从句知识点，帮助他们更好地理解和运用从句。
一、名词性从句名词性从句可以在句子中充当主语、宾语、表语或同位语。
常见的名词性从句包括：1. 主语从句：连接词可以是that, whether, if等。
例如："That he is my friend" means a lot to me.2. 宾语从句：连接词通常是从属连词that, whether, if等。
例如："I don't know where he went."3. 表语从句：连接词可以是that, whether, if等。
例如："The problem is whether we should go or not."4. 同位语从句：通常由that引导，用来解释或概括前面名词的内容。
例如："The fact that he succeeded surprised everyone."二、形容词性从句形容词性从句用来修饰名词或代词，常用连接词有that, who, whom, whose, which, when, where, why等。
例如："I love the book that you recommended."三、副词性从句副词性从句用来修饰动词、形容词或副词。
常见的副词性从句有：1. 时间状语从句：连接词有when, while, before, after, since等。
例如："He called me when he arrived."2. 地点状语从句：连接词有where, wherever等。
例如："I will go wherever you go."3. 原因状语从句：连接词有because, since, as等。
2023年高中英语语法之同位语从句讲解
2023年高中英语语法之同位语从句讲解同位语从句的概念：在复合句中充当同位语的名词性从句称为同位语从句。
同位语从句是名词性从句(主语从句、表语从句、宾语从句、同位语从句)中的主要从句之一，从句作同位语表示与之同位的名词(短语)的实际内容，它的作用相当于名词，对前面的名词(短语)加以补充说明或进一步解释，相当于一个表语从句，它们之间的关系是同位关系，即主表关系。
同位语从句的用法：1、同位语从句的引导：词引导同位语从句的词语通常有连词that，whether，连接代词和连接副词等：如：We heard the news that our team had won. 我们听到消息说我们队赢了。
They were worried over the fact that you were sick. 他们为你生病发愁。
I have no idea when he will come back. 我不知道他什么时候回来。
There is some doubt whether he will come. 他是否会来还不一定。
The question whether it is right or wrong depends on the result. 这个是对还是错要看结果。
注：whether可引导同位语从句，但if不能引导同位语从句。
2、同位语从句与定语从句的区别：（1）意义的不同：同位语从句是用于说明所修饰名词的具体内容的，它与被修饰词语通常可以划等号；而定语从句是限制所修饰名词的，它的作用是将所修饰的名词与其他类似的东西区别开来：如：We are glad at the news that he will come. 听到他要来这个消息我们很高兴。
(news的内容就是that he will come，故that引导的是同位语从句)We are glad at the news that he told us. 听到他告诉我们的这个消息我们很高兴。
高中英语同位语从句知识点
高中英语同位语从句知识点有关高中英语同位语从句知识点汇编1. 定义：用作同位语的从句叫做同位语从句。
2. 用法：同位语从句的先行词多为fact, news, idea, thught, questin, repl, reprt, rear等，关联词多用从属连词that。
例如：The were all ver uch wrried ver the fact that u were sic. 对你生病这件事，他们都很焦虑。
Where did u get the idea that I culd nt ce? 你在哪儿听说我不能来?注：同位语从句偶尔由从属连词whether引导。
例如：I have n idea whether he'll ce r nt. 我不知道他是否来。
连接代词wh, which, what和连接副词where, when, wh, hw亦可引导同位语从句。
例如：The questin wh shuld d the wr requires cnsideratin. 谁该干这项工作，这个问题需要考虑。
It is a questin hw he did it. 那是一个他如何做了此事的.问题。
注：1.一些表示“建议、命令、要求”的名词后所跟的同位语从句中，谓语动词用虚拟语气shuld+动词原形表示。
shuld可省。
例如：This is ur nl request that this (shuld) be settled as sn as pssible. 这就是我们唯一的请求：尽快解决这个问题。
2.引导词that在同位语从句中不作句子成分；而在定语从句中必作句子成分，是从句所修饰的词的替代词。
例如：The fact that the Chinese peple invented the cpass is nwn t all．中国人发明指南针这个事实是众所周知的。
（同位语从句）The fact that we taled abut is ver iprtant．我们谈论的这个事实很重要。
同位语从句——语法专题讲解
高中英语语法专题讲解专题二、同位语从句一、同位语从句概述同位语从句是用以解释说明某一名词内容の从句，常见の可以被同位语从句修饰の名词有：belief, chance, doubt, hope, idea, news, opinion, thought, promise等。
引导同位语从句の词有连词that, whether和副词how, when, where等。
二、同位语从句（1）同位语从句是意义完整の陈述句时，用连词that引导。
注：that在从句中不充当任何成分，只起连接作用，通常不省略。
eg：I got the news that he would come to see me the next week.（2）同位语从句是疑问句时，应根据语境选用who, when ,where, how, whether(不能用if)等词来引导。
eg：The question who is the best for the job requires consideration.（3）分隔式同位语从句：当主句の谓语较短，而同位语从句较长时，为了使句子保持平衡，常把同位语从句后置。
eg：An idea came to him that he could buy her a diamond ring.（4）后面常跟同位语の词有：doubt, fact, hope, idea, message, news, possibility, promise, question, suggestion,truth,thought,warning,wish等。
●注：advice, order, suggestion等词表示建议、命令の词后の同位语从句中の谓语动eg： that the meeting(should) be put off.三、同位语从句与定语从句の区别（1）所表达の内容不同：同位语从句和定语从句一般是放在某一名词后面，但同位语从句是对该名词の解释和说明，而定语从句是对该名词の修饰，说明它の性质特征。
从句—同位语从句(英语语法课件)
part 5
2. 不定式用作同位语
Soon came the order to start the general attack. 很快下达了发起总攻的 命令。 (to start the general attack 与 the order 同位 ) He followed the instruction to walk along a certain street where I picked him up. 他照吩咐沿某一条街走，我在那里接他上了车。 (to walk along …与 the instruction 同位 )
《英语语法》
同位语从句 Appositive Clause
Eversleeping
Once i travelled seven seas to find my love And once i sang seven hundred songs Well, maybe i still have to walk seven thousand miles until i find the one that i belong I will rest my head side by side to the one that stays in the night I will lose my breath in my last words of sorrow ……
part 3
3 ． 其它引导词引导的同位语从句
连接代词 what, who, whom, whose, which 引导同位语从句 1).I have no idea what it is. 我不知道那是什么。（ what 作定语） 2).I have no idea which wine is best — it's a matter of personal taste. 我不知道哪种酒最好，这是个人口味的问题。（ which 作定语） 3).The question who will take his place is still not clear. （ who 作主语）
高中英语知识点归纳同位语从句的用法及常见例句
高中英语知识点归纳同位语从句的用法及常见例句同位语从句是指在一个句子中作为同位语的从句，与同位语的先行词之间存在一种解释、说明或补充的关系。
同位语从句在高中英语中是一个重要的语法知识点，掌握其用法和常见例句对于理解和运用英语非常有帮助。
一、同位语从句的引导词同位语从句通常由连词that引导，也可以由whether/if引导。
二、同位语从句的用法同位语从句常见的用法有以下几种：1. 解释、说明与补充：例如：- I have no doubt that he will succeed.（我毫不怀疑他会成功。
）- The fact that he is late again surprises me.（他又迟到了这个事实让我感到惊讶。
）2. 告知、告诉、提醒：例如：- He made it clear that he won't be able to come.（他明确表示他不能来。
）- Tom informed us that the party was canceled.（汤姆告诉我们聚会取消了。
）3. 想法、观点、看法：例如：- My belief is that hard work pays off.（我的信念是勤奋会有回报。
）- It is my opinion that education should be free for all.（我认为教育应该是免费的。
）4. 目的、原因：例如：- The purpose of the meeting is that everyone can express their opinions.（会议的目的是让每个人都能表达自己的观点。
）- The reason why he is angry is that you didn't inform him in advance.（他生气的原因是你没有提前告诉他。
）5. 疑问、不确定：例如：- I'm not sure if/whether he will come to the party.（我不确定他是否会来参加聚会。
高中英语语法同位语从句专题讲解
高中英语语法同位语从句专题讲解1.同位语从句的相关知识同位语从句对于他所修饰的名词作进一步解释，说明名词的具体内容.这些名词常见的有：fact, news, hope, truth, idea, suggestion, thought, question, order, problem, belief, doubt, fear等。
引导同位语从句的连词通常有that和whether, what, why, how…等。
①如果同位语从句意义完整, 则用that引导。
that不充当任何成分, 只起连接作用。
如：The general gave the order ____ the soldiers should cross the river at once.将军下达了战士们立即过河的命令。
(the soldiers should cross the river at once是the order的全部内容, 且意义完整，因此应用that引导同位语从句)②如果同位语从句意义不完整，需增加“是否”的含义, 则应该用whether引导。
如：We’ll discuss the pr oblem ________ the sports meeting will be held on time. (填whether)我们将讨论运动会是否会如期举行的问题。
注意: if不能引导同位语从句。
③如果同位语从句意义不完整, 需增加“什么时候”、“什么地点”、“什么方式”等含义,应该用when, where, how等词引导。
如：I have no idea _____ Chaplin’s film will be on. （when）我不知道卓别林的电影什么时候放映。
I have no impression _____ he went home, perhaps by bike. （how）我记不清他是怎样回家的, 或许是骑自行车回去的。
高中英语语法 同位语从句课件(共25张)
4. Do you have any idea where we will be sent?
B 5. Is this the company where your father
works?
B 6. This is the reason that he gave for his
absence.
7. He made an excuse that his car broke down on the way.
The question who should do the work requires consideration . We haven’t settled the question where we are going to spend our summer vacation.
(4)有时用namely（即），that is to say （也就是说），that is （那就是）等引 出同位语或同位语从句。 There is only one way of improving your English, that is, to practise more. He told us the good news, namely, the museum is open to all.
3. The result of so much French influence was that the English language ended up with many French words such as table, animal and age. predicative 4. Some people feel that Wales is an ancient fairy land. object
高一英语-必修三-同位语从句(录课)
Homework
1. Review Appositive Clause. 2. Finish off the rest exercise.
语法精解(一)
同位语 the Appositive
同位语是句子成分的一种, 它位于名 词、代词后面, 说明它们的性质和情 况, 它可以由名词、代词、名词性短 语或从句充当。
同位语的表现形式有以下几种： (1) 名词 Tom, our monitor, is a handsome boy. (2) 代词
Have a try
区别下列句子哪些是同位语从句, 哪些 是定语从句。 3. The suggestion that students should learn something practical is worth considering. 同位语从句
4. The state that consists of three countries is developing very fast. 定语从句
我们可以从以下几个方面区别它们:
① 同位语从句说明的名词大都是抽象名词;
定语从句所修饰、限定的名词或代词有
抽象的也有不抽象的。
② 同位语从句所说明的名词与从句没有逻
辑关系；
定语从句所限定的名词是从句逻辑上的 主语、宾语、表语、定语、状语等。
③ 同位语从句主要由连接词that引导, 有时 也可用when, where, who, how, whether, what , which等引导; 定语从句由关系代词或关系副词引导。 须注意：what，how和whether不能引 导定语从句。 Do you know the place where he was born?
3.同位语从句的移位
高中英语语法,同位语从句的定义及用法分析
2023年高中英语语法同位语从句的定义及用法分析同位语从句的定义及用法分析从句是我们学习英语语法中必不可少的一项，也是很重要的知识点，有些同学对同位语从句不太了解，导致做题出现错误。
今天我们给大家带来的是同位语从句的讲解，同位语从句属于名词性从句中的一种，在复合句中充当同位语，故叫做同位语从句，用来解释说明其前面的名词。
一、具体定义在复合句中用作同位语的从句叫同位语从句，常常跟在fact, idea, opinion, news, hope, belief等名词后面,用以说明该名词表示的具体内容，可以由名词、代词、短语及句子来充当同位语从句。
二、用法1、从先行词来看同位语从句与名词之间该名词是需要做特殊说明的名词如idea, fact, news, hope, belief, suggestion, word, thought, doubt, truth, possibility, promise, order等有一定内涵的名词They were delighted at the news that their team had won.当听到他们的球队赢了的消息时，他们欣喜若狂。
2、同位语从句的功能与性质同位语从句是名词从句,其作用相当于一个名词,对前面抽象名词的进一步的说明和解释。
The news that our team has won the game was true. 我们队赢了那场比赛的消息是真的。
(补充说明news到底是一个什么消息?)3、从引导词that来看引导词that在同位语从句中是连词,只起连接作用,无具体词义,that不可省略The news that he will leave for Shanghai is true.他将要去上海的消息是真的.(that只起连接从句的作用,所以此句是同位语从句)4、引导词担当成分时的省略引导定语从句的关联词在从句中作宾语或状语时,可以省略或被其他词代替；介词+which同位语从句的引导词一般不能省略,更不能被代替，试比较：（1）The news that she heard is false. 她听到的消息是假的.（2）The news that she will go abroad is false. 她将出国这消息是假的.例（1）是定语从句,that可省略；例（2）是同位语从句，that不能省略。
高一英语同位语从句课件
Step 7 Practice 1. __you B need to improve your listening is
more practice . A. That B. What C. Why D. How 2. They have no idea ____at A all . A. where he has gone B. where did he go which C. which place has he gone D.where has he gone 3. Word has come____ D some American guests will come to our college for a visit next week. A. what B. how C. it's D. that
5. The suggestion that a new bridge (should) be built was accepted . 6. We will discuss the problem whether the sports meeting be held on time . 7. I have no idea when he will be back . 8.We haven’t yet settled the question where we are going to spend our summer vacation .
5.The teacher suggested that he (should) read the ③ novel .( ______) 6.I will tell you why I was late for the meeting . ③ ) (______ ③ ) 7. I wonder what has happened to her . (______ 8. The reason is that he doesn’t understand me . ② ) (_________
高中英语语法同位语从句解析
高中英语语法同位语从句解析以下是小编为各位考生搜集的高中英语语法同位语从句解析，欢迎浏览。
同位语从句1.定义：用作同位语的从句叫做同位语从句。
2.用法：同位语从句的先行词多为fact, news, idea, thought, question, reply, report, remark等，关联词多用从属连词that。
如：They were all very much worried over the fact that you were sick.对你生病这件事，他们都很焦虑。
Where did you get the idea that I could not come?你在哪儿听说我不能来?Early in the day came the news that Germany had declared war on Russia.德国已对俄国宣战的消息一大早就传来了。
注：同位语从句偶尔由从属连词whether引导。
如：I have no idea whether he’ll come or not. 我不知道他是否来。
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。
解释：1.that引导的同位语从句与定语从句之区别that引导的同位语从句that引导的定语从句句法功能上that只起连接从句的作用，无意义。
完整版)高中-同位语从句详细讲解与练习(附答案)
完整版)高中-同位语从句详细讲解与练习(附答案)同位语从句是用作同位语的从句，通常用于解释或说明先行词。
常见的先行词有fact、news、idea、thought、n、reply、report、remark等。
连接同位语从句的从属连词多为that，有时也可以用whether。
例如：They were all very worried that you were sick。
这件事让他们都非常担心。
I have no idea whetherhe'll come or not。
我不知道他是否会来。
除了that之外，连接代词who、which、what和连接副词where、when、why、how也可以引导同位语从句。
例如：The n who should do the work requires ___。
谁该干这项工作，这个问题需要考虑。
___ where we are going to ___。
我们还没有决定去哪里度暑假的问题。
同位语从句与定语从句的区别在于，同位语从句只起连接从句的作用，没有实际意义，且不能省略连接词that。
而定语从句则起到限定作用，可以用关系代词who、which、that等引导，且连接词可以省略。
例如：The book that ___。
我昨天买的那本书很有趣。
同位语从句是指在复合句中作为同位语的从句，一般紧跟在某些名词后面，用以说明该名词表示的具体内容。
比较常用的名词有news，idea，fact，promise，n，doubt，thought，hope，message，n，words（消息），possibility等。
例如，I heard the news that our team had won.（我听到了我们队获胜的消息。
）同位语从句的引导词包括连词that，whether，连接代词和连接副词等。
在某些名词后面的同位语从句要用虚拟语气，如demand。
wish。
高中英语知识点归纳同位语从句与状语从句的区别
高中英语知识点归纳同位语从句与状语从句的区别在英语语法中，从句是一种非常重要的句法结构。
同位语从句和状语从句都属于从句的一种类型，但它们在功能和用法上有一些明显的区别。
本文将重点讨论同位语从句和状语从句的区别，以帮助高中英语学习者更好地理解和运用。
一、同位语从句同位语从句通常用来对名词或代词进行解释、说明或补充，从而使得句子更加具体和明确。
同位语从句常常在名词性从句的位置上充当同位语的角色，因此也称为同位语性从句。
同位语从句的引导词通常有that、whether等。
同位语从句可以对名词进行说明、解释或补充，并且在语法上起到完整名词的作用。
以下是一些同位语从句的例子：1. I have no idea whether she will come or not.（我不知道她是否会来。
）2. The fact that she passed the test surprised everyone.（她通过了考试的事实让每个人都感到惊讶。
）3. His statement that he didn't steal the money was proven to be false.（他声称自己没有偷钱的陈述被证明是假的。
）从上面的例子可以看出，同位语从句通过对名词进行解释或说明，让句子更加具体和明确。
同位语从句与主句之间的关系紧密，可以说同位语从句在语法功能上等同于名词。
二、状语从句状语从句是用来描述、修饰或补充主句中的动词、形容词或副词的语句。
状语从句的作用是对主句的行为进行限定或说明，从而使得句子更加具体和完整。
状语从句通常用来表达时间、地点、原因、条件、目的、方式等方面的信息。
在语法上，状语从句通常由连接词引导，如when、where、if、because、although等。
以下是一些状语从句的例子：1. When she arrived home, she realized that she had forgotten her key.（当她到家时，她意识到她忘记带钥匙了。
同位语从句用法详解
同位语从句用法详解同位语从句是英语语法宏观框架的第三个层次，与主语从句，宾语从句，表语从句等同属于名词性从句。
同位语从句虽然简单，但是在高中英语学习中却占有非常重要的位置。
在每年的高考英语考试以及平时的运用中都会有很多考生出错。
本文从同位语从句的定义以及同位语从句引导词入手，为广大考生细致讲解这一语法知识点。
同位语从句引导词和定义：同位语从句是指在复合句中充当同位语成分的名词性从句。
同位语从句跟同位语的功能是一样的，它是对于前面名词作进一步的解释，说明名词的具体内容。
同位语从句大多数时候是由that引导，但是也可以由whether以及其他连接代词或连接副词引导。
例句1：Where did you get the idea that I could not come? 你从哪听说我不能来？例句2：I have no idea whether he will come or not. 我不知道他是否会来。
例句3：We haven't yet settled the question where we are going to spend our summer vacation. 我们仍然没有解决暑假去哪这个问题。
常用同位语从句的名词同位语从句通常用于表示抽象概念的名词后面，在高中英语学习阶段这样的词有fact, hope, idea, news, doubt, request, suggestion, intuition, information, opinion, truth, discovery, promise, statement, problem, rule等等。
例句1：There is no doubt that we will win the game. 毫无疑问我们会引得比赛。
例句2：I had an intuition that something must have gone wrong. 我有直觉一定是出事了。
高一英语同位语从句系统讲解课件
Activity 4
Choose the best answer
1.It is said that more middle school graduates will be admitted into universities; this is the information ____ has been put forward. A.what B.that C.when D.as 2.She heard a terrible noise,____ brought her heart into her mouth. A.it B.which C.this D.that 3.I can't stand the terrible noise ____ she is crying loudly. A.it B.which C.this D.that 4.The fact_____ he failed in the exam is not the one______he told me. A.which;that B.that;/ C.which;which D./; that
Ⅳ.连接词副词when/where/why/how
引导的同位语从句
如果同位语从句意义不完整，需增加“什么时 候”,“什么地点”,“什么原因”,“什么方式”，需 用when, where, why ,how 引导同位语从句。
e.g 1.我了解他们为什么离开得那么早. 2. 我们还没决定好去哪儿.
1.I’ve got a good idea why _____ they left early. 2.The questionwhere _______ we should go has not been decided.
高中英语知识点归纳同位语从句与定语从句的区别
高中英语知识点归纳同位语从句与定语从句的区别同位语从句和定语从句是高中英语中常见的从句结构，它们在使用和功能上存在一些区别。
本文将对同位语从句和定语从句的定义、结构、用法以及区别进行详细介绍。
一、同位语从句的定义和结构同位语从句是指在一个句子中作主句的名词性成分（如名词、代词、动词不定式、动名词等）后连词“that”引导的从句。
同位语从句通常用来解释说明或补充说明前面的名词性成分。
1. 结构：同位语从句的结构一般为：“名词性成分 + 连词that + 从句”。
例如：a. 我听说他不喜欢读书。
I heard (that) he doesn't like reading.b. 大家都知道这是个事实。
Everyone knows (that) it is a fact.二、定语从句的定义和结构定语从句是指在一个句子中作主句的名词性成分（如名词、代词、动词不定式、动名词等）后，由关系词（如who，whom，whose，which等）引导的从句。
定语从句通常用来修饰或限定前面的名词。
1. 结构：定语从句的结构一般为：“名词性成分（先行词） + 关系词 + 从句”。
例如：a. 这是我喜欢的书。
This is the book (which/that) I like.b. 那个帮助我们的人是谁？Who is the person (who/whom) helps us?三、同位语从句和定语从句的用法比较虽然同位语从句和定语从句都是从句结构，但它们在用法上有一些区别。
1. 功能不同：同位语从句在句子中起补充说明或解释前面名词性成分的作用，相当于一个同位语；而定语从句的作用是修饰或限定前面的名词性成分。
2. 引导词不同：同位语从句通常由连词“that”引导，有时也可以省略；而定语从句由关系词（如who, whom, whose, which）引导。
3. 位置不同：同位语从句通常跟在名词性成分之后，并起到进一步解释、说明、补充前面名词性成分的作用；而定语从句一般跟在被修饰名词性成分之后，用来修饰或限定该名词性成分。
高中英语同位语从句讲解及练习
高中英语同位语从句讲解及练习之马矢奏春创作同位语从句讲义及练习一、理解同位语从句的含义,掌控同位语从句的实质在主从复合句中作同位语的从句称为同位语从句.同位语从句一般用that, whether,what, which, who, when, where, why, how 等词引导,常放在fact, news, idea, truth, hope, problem, information, wish,promise, answer, evidence, report, explanation, suggestion, conclusion等笼统名词后面,说明该名词的具体内容.换言之,同位语从句和所修饰的名词在内容上为同一关系,对其内容作进一步说明.例：The news that they had won the game soon spread over the whole school.他们角逐获胜的消息很快传遍了整个学校.析：they had won the game说明The news的全部内容,因此该句为同位语从句.二、正确运用同位语从句的引导词,准确掌控同位语从句1.如同位语从句意义完整,应用that引导同位语从句.（即that 不充任任何成份,只起连接作用,不成省略）例：The general gave the order that the soldiers should cross the river at once.将军下达了战士们立即过河的命令.析：the soldiers should cross the river at once是the order的全部内容,且意义完整,因此应用that引导同位语从句.2.如同位语从句意义不完整,需增加"是否"的含义,应用whether引导同位语从句.（if不能引导同位语从句）例：We'll discuss the problem whether the sports meeting will be held on time.我们将讨论运动会是否会如期举行的问题.析：the sports meeting will be held on time意义不完整,应加"是否"的含义才华表达the problem的全部内容,因此应用whether引导同位语从句.3.如同位语从句意义不完整,需增加"什么时候"、"什么地址"、"什么方式"等含义,应用when, where, how等词引导同位语从句.例1：I have no idea when he will be back.析：he will be back意义不完整,应加"什么时候"的含义才华表达idea的全部内容,因此应用when引导同位语从句.例2：I have no impression how he went home, perhaps by bike.析：he went home意义不完整,应加"如何"的含义才华表达impression的全部内容,因此应用how引导同位语从句.4.当主句的谓语较短,而同位语从句较长时,同位语从句常后置.如：The thought came to him that maybe the enemy had fled the city.三、掌控同位语从句和定语从句的区别,明确同位语从句和相似从句的界限同位语从句和定语从句相似,都放在某一名词或代词后面,但同位语从句分歧于定语从句.同位语从句对名词加以弥补说明,是名词全部内容的体现,且名词和同位语从句的引导词均不在从句中作成份；定语从句说明先行词的性质与特征,与先行词是修饰与被修饰的关系,且名词和定语从句的引导词均在从句中作成份.区分时可以在先行词与与从句之间加一个系动词be,使之构成一个新句子,如果句子通顺且符合逻辑,则为同位语从句,反之,则为定语从句.如：The report that he was going to resign was false.因为the report was that he was going to resign 句意通顺,所以,that he was going to resign 是同位语从句.例1：1）Information has been put forward ____ more middle school graduates will be admitted into universities.A. whileB. thatC. whenD. as析：谜底为 B.more middle school graduates will be admitted into universities是Information的内容,且Information不在从句中作成份,所以该句为同位语从句.应将该句区别于：2）It is said that more middle school graduates will be admitted into universities,this is the information ____ has been put forward.A. whatB. thatC. whenD. as析：谜底为B.that has been put forward为information 的修饰性定语,且information在从句中作主语,所以该句为定语从句.例2：She heard a terrible noise,____ brought her heart into her mouth.(MET91)A. itB. whichC. thisD. that析：谜底为B.分析语境含义、句子结构和句子成份可知,该句为非限制性定语从句,先行词为a terrible noise,且它在从句中作主语.应将该句区别于：I can't stand the terrible noise ____ she is crying loudly.A. itB. whichC. thisD. that析：谜底为D.she is crying loudly是the terrible noise 的内容,且the terrible noise不在从句中作成份,所以该句为同位语从句.巩固性练习：1. The fact ____ she works hard is well known to us all.A. thatB. whatC. whyD. which2. The fact ____ he was successful proves his ability.A. hatB. whatC. whichD. why3. The news ____ he was kidnapped surprised us greatly.A. whatB. thatC. whyD. when4. His suggestion ____ the meeting be delayed was turned down.A. whichB. thatC./D. it5. I have no idea ____ he will start.A. whenB. thatC. whatD./6. I've come from the government with a message ____ the meeting won't be held tomorrow.A. ifB. thatC. whetherD. which7. The thought ____ he might fail in the exam worried him.A. whenB. whichC. whatD. that8. The order ____ the prisoner be set free arrived too late.A. whichB. whetherC. thatD. what9. The nurses are trying their best to reduce the patient's fear ____ he would die of the disease.A. thatB. asC. of whichD. which10. He often asked me the question ____ the work was worth doing.A. whetherB. whereC. thatD. whenKeys: 1-5 AABBA 6-10 BDCAA同位语从句和定语从句的三点区别同位语从句和定语从句很相似,但还是有区另外,区别主要在以下三方面:1. 从词类上区别同位语从句前面的名词只能是idea,fact,news,hope,belief,suggestion,proposal,word,thoug ht,doubt,truth,possibility,promise,order等有一定内涵的名词?而定语从句的先行词可以是名词?代词?主句的一部份或是整个主句?如:The possibility that the majority of the labour force will work at home is often discussed. (同位语从句)We are not looking into the question whether he is worth trusting.(同位语从句)Word came that he had been abroad. (同位语从句)Our team has won the game, which made us very happy.我们的队赢了,这让我们很高兴?(定语从句)The doctor whom you are looking for is in the room.你找的那位医生在房间里面?(定语从句)His mother did all she could to help him with his study.他妈妈尽她的最年夜努力帮手他的学习?(定语从句,代词all作先行词?)2. 从性质上区别定语从句是从句对其先行词的修饰或限制,属于形容词性从句的范畴;而同位语从句是从句对前面笼统名词的进一步的说明和解释,属于名词性从句的范畴.如:The news that our team has won the game was true. 我们队赢了那场角逐的消息是真的?(同位语从句,弥补说明news究竟是一个什么消息?)The news that he told me yesterday was true. 昨天他告诉我的那个消息是真的?(定语从句,news在从句中作told的宾语?)I made a promise that if anyone set me free I would make him very rich. 我许诺如果谁让我自由,我就让他非常富有?(同位语从句,弥补说明promise究竟是一个什么诺言?)The mother made a promise that pleased all her children. 妈妈做出了一个令她的孩子们高兴的许诺?(定语从句,promise在从句中作pleased的主语?)3. 从引导词及其在句子中的成份上区别有些引导词如how, whether, what可以引导同位语从句,但不能引导定语从句?如:That question whether we need it has not been considered. 我们是否需要它这个问题还没有考虑?(同位语从句)I have no idea what has happened to him. 我不知道他发生了什么事?(同位语从句)引导词that引导定语从句时,在从句中一般作主语或宾语(指物时还可以用which取代),而且作宾语时经常省略?that在同位语从句中仅起连接作用,不充任任何成份,而且不能省略,也不能用which来取代?如:The order that we should send a few people to help the other groups was received yesterday. 我们应派几个人去帮另外几个小组的命令昨天收到了?(同位语从句,是对order的具体解释,that虽不作成份,但不能省略?)The order that we received yesterday was that we should send a few people to help the other groups. 我们昨天收到的命令是我们应该派几个人去帮手另外几个小组?(定语从句,是名词order的修饰语,that在从句中作received的宾语,可以省略?)。
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4.S+V+IO+O
They gave me a present. I’ll get you some tea.
5.S+V+O+OC
We call her Lily. I find maths difficult. He made me laugh. We asked him to come.
宾语 I don’t like what he does every day.
{I don’t know about the man, Mr. White.
同位语 I don’t know about the fact that he is a teacher.
什么叫名词性从句？
• 在句子中起名词作用的句子叫名词从句 (Noun Clauses）
• 名词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
名词性从句 noun clause
主语从句
subject clause
宾语从句
object clause
表语从句
predicative clause
宾语从句
3. The truth is that the fog is too thick for
the bus to run that far.
表语从句
4. She sensed that she was being watched by a tall man in a dark coat. 宾语从句
宾语从句（介词之后
This is his story. This is what he said.
表语从句
The idea of going there is good.
同位语从句
The idea that we go there is good.
Practice time：指出下列各名词性从句的种类
主 + 谓 + 宾 + 宾补
名词性从句
• 名词性从句在功能上相当于名词
{His job is important.
主语 What he does is important.
{ 表语 This is his job. This is what he does every day.
{I don’t like his job.
• The reason lies in that she works harder than the others do.
• I think it necessary that you should read English aloud.
在主句为动词be加某些形容词（如sorry, sure, afraid, glad等）作表语时，后面所跟 的省略that的从句也可算是宾语从句
主语 谓语 连词 从句主语 从句谓语
主句
宾语从句
宾语从句的概念： 宾语从句在复合句中作主句的宾语。
句子结构： 主句 +连词（引导词）+ 宾语从句
一、连词（引导词） 1. 当宾语从句是陈述句时（包括肯定句和
否定句），连词由that引导，因为that在从 句中不作任何成分，也没有任何具体意思， 因此在口语或非正式文体中常省略
Ⅰ.简单句
1. Things changed.
主+ 谓
2. Trees are green.
主+ 谓 + 表
3. We don’t beat children.
主+ 谓 +
宾
4. He gave his sister the piano.
主 + 谓 + 间接宾语 + 直接宾语
5. I found the book‹easy.›
5. When we will start is not clear. 主语从句
6. I had no idea that you were her friend.
同位语从句
Object Clauses 宾语从句
1. I know him . （简单句）
主语 谓语 宾语
2. I know who he is . （复合句）
1. At lunchtime, the radio weatherman reported that the mist would become a thick fog in the afternoon. 宾语从句
2. She wondered if the buses would still
beபைடு நூலகம்running.
Summary
1.主语+系动词+表语 简 单 2.主语+不及物动词
句 3.主语+及物动词+宾语 的 基 4.主语+及物动词+间接宾语
本 +直接宾语 句 5.主语+及物动词+宾语 型 +宾 语补足语
简单句
1.S+V 2.S+V+O 3.S+LV+P 表语
He cooks. A bus arrived. I like English. Tom watches TV.
同位语从句
appositive clause
What are noun clauses? His story is interesting. What he said is interesting.
主语从句
I heard his story. I heard what he said.
宾语从句
I listen to his story. I listen to what he said.
• 2.宾语从句中的连接词that在以下三种情况 下不能省略：
• （1）当that 从句与另一名词性从句并列作 宾语时，第二个that不能省；
• （2）当that作介词宾语时，that不可省掉。 • （3）用it做形式宾语的宾语从句
• Everyone knew what happened and that she was worried.
❖Lin Tao feels (that) his own team is even better. ❖She says (that) she won’t take part in the sports meeting next Sunday. ❖Jim thought (that) the train was like a big moving party.