最新同位语从句重难点解析及习题
同位语从句讲解及练习
同位语从句一．同位语同位语：跟在名词或代词后，与之表达同一内容；通常由名词、名词性短语等担任。
（A=B：两项所指相同）e.g 我知道奥巴马，美国的总统。
I know Obama, the president of United States. （Obama与the president of US同一个人）我们应该从过去当中学习，它是现在的一面镜子和将来的希望。
We should learn from the past, the mirror of the present and the hope of the future.The future belongs to you, young people. 未来是属于你们年轻人的。
(you=young people) (实质是句中两个成分相等)二．同位语从句1.（1）概念：由一个句子来充当同位语。
e.g 我知道这个事实，奥巴马是美国的总统。
I know the fact that Obama is the president of United States. (the fact就是指的是奥巴马是美国总统)We should learn from the truth that the past is the mirror of the present and the hope of the future.（2）与从句同位的名词通常为抽象名词：fact, truth, Idea, thought, belief, hope, doubt, rumour, question, answer, reply, news, , order (有些抽象名词本身带有“疑问”的含义，如question, doubt)2. 构成：（------先造3个简单的句子，He is a student.(陈述句)Is he a student?（一般疑问句）Who is a student?(特殊疑问句)同位语从句(连词)不是与前面的抽象名词有关，连词取决于后面从句是什么样的形式；（I know the fact he is a student. ）（1）如果从句是陈述句，连词用thate.g I know the fact that he is a student.我听到了这个消息，他离开了我们。
八年级英语同位语从句易错点完形填空题20题答案解析版
八年级英语同位语从句易错点完形填空题20题答案解析版1The news that our school will hold a sports meeting next week is very exciting. We all look forward to it. The fact that we need to practice hard is known to everyone. We believe that our class can win the championship. The idea that teamwork is important is deeply rooted in our minds. The hope that we can have a good result makes us work harder.1. The news that our school will hold a sports meeting next week is very exciting. The news is also a sign that we can have a good time.------A. whichB. thatC. whatD. who答案：B。
解析：同位语从句一般用that 引导，解释说明前面的名词news。
which 一般引导定语从句；what 不用于引导同位语从句；who 用于指人，不符合此处语境。
2. The fact that we need to practice hard is known to everyone. It is a fact that hard work pays off.------A. whichB. thatC. whatD. when答案：B。
解析：同位语从句用that 引导，解释说明fact。
which 引导定语从句；what 不用于引导同位语从句；when 引导时间状语从句，不符合此处语境。
最新同位语从句(含配套练习与答案)
同位语从句（配练习与答案）1. 位置：抽象名词之后，若主谓较短，而同位语从句较长，常后置。
（fact,news,,idea,truth,hope,problem,wish,promise,report,evidence,suggestion, conclusion…..）2. 关系：从句与该抽象名词为同等关系，对该词进一步说明。
3. 特点：用陈述句语序。
4. 引导词：a. “that” 不充当任何成分，只起连接作用，不可省。
b. 表“是否”时，只用“whether”不用“if”c. 疑问词有疑问的含义。
d. 表“建议”“命令”“要求”等名词后接同从，从句谓动用虚拟（should+动原）Eg: He told me the news that he had passed the exam.We’ll discuss the problem whether the sports meeting will be held on time.I have no idea when he will be back.The order came that we should leave at once.课后练习：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. thatB. 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。
高中英语同位语从句分析单选题30题(答案解析)
高中英语同位语从句分析单选题30题(答案解析)1.The news that he won the first prize excited everyone.A.whichB.whatC.thatD.when答案：C。
本题考查同位语从句连接词that 的用法。
“that he won the first prize”是对“news”的具体内容进行解释说明，在同位语从句中不充当任何成分，只起连接作用，所以用that。
A 选项“which”在定语从句中充当成分；B 选项“what”在名词性从句中充当成分；D 选项“when”在同位语从句中表示时间，不符合题意。
2.The fact that he is honest is known to all.A.whichB.whatC.thatD.where答案：C。
“that he is honest”对“fact”进行解释说明，连接词that 在同位语从句中不充当成分，只起连接作用。
A 选项“which”在定语从句中充当成分；B 选项“what”在名词性从句中充当成分；D 选项“where”在同位语从句中表示地点，不符合题意。
3.The idea that we should help each other is popular.A.whichB.whatC.thatD.why答案：C。
“that we should help each other”解释说明“idea”，连接词that 不充当成分，只起连接作用。
A 选项“which”在定语从句中充当成分；B 选项“what”在名词性从句中充当成分；D 选项“why”在同位语从句中表示原因，不符合题意。
4.The belief that hard work pays off is important.A.whichB.whatC.thatD.how答案：C。
“that hard work pays off”对“belief”进行解释说明，连接词that 不充当成分，只起连接作用。
(完整word版)同位语从句讲解及习题
同位语从句讲解及习题一、理解同位语从句的含义，把握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。
例：The news that they had won the game soon spread over the whole school.他们比赛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，准确把握同位语从句1.如同位语从句意义完整，应用that引导同位语从句。
（即that 不充当任何成分，只起连接作用，不可省略）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。
同位语从句讲解及练习含答案
同位语从句讲解与训练一、同位语的概述1. 同位语的定义：一个名词或代词后面有时可跟一名词(或其它形式)，对它作进一步的修饰,限定或说明，说明它是谁，是什么，当两个词或词组在一个句子中具有相同的语法地位而且描述相同的人或事物时，我们称它们为同位语。
同位语与被它限定的词的格要一致,并常常紧挨在一起。
2. 同位语的分类：同位语分限制性和非限制性两种。
限制性同位语和前面的词关系比较密切，之间不能停顿；非限制性同位语与前面的词关系比较疏散，常用逗号隔开。
例如：③Mickey Mouse first appeared in the cartoon Steamboat Willie.米老鼠首次出现在卡通片《威利号汽船》中。
Steamboat Willie就是cartoon的同位语，关系紧密。
④Walt Disney, an rich and successful businessman, created the famous cartoon character----Mickney Mouse. 瓦尔特迪士尼，一个富有而成功的商人，创造出了这个著名的卡通形象----米老鼠。
an rich and successful man 是主语Walt Disney的同位语，句子中有没有它，无所谓，不影响理解。
而且“瓦尔特迪士尼”是个“富有而成功的商人”，反过来，“一个富有而成功的商人”可不一定就是“瓦尔特迪士尼”。
3. 同位语的形式：(1)名词用作同位语时最多：①This is Mr．Brown，our Spanish teacher．这是我们的西班牙语老师布朗先生。
②“Leave it to me，”said Lao He，the man on night duty．值夜班的人老何说：“这事交给我。
”③You girls may take those seats over there．你们姑娘们可以坐在那边的座位上。
初中英语语法同位语从句讲解专项练习及答案
初中英语语法同位语从句讲解专项练习及答案一、语法讲解同位语从句是指在一个句子中，作为主句的同位语或同位语的一部分的句子。
它通常用来对同位语进行解释、说明、补充或强调。
同位语从句的引导词常见有："that"、"whether/if"和"wh-"引导的特殊疑问词。
以下是同位语从句的一些常见使用方式：1. 对名词进行解释、说明：- I have no idea what he said. (我不知道他说了什么。
)what he said. (我不知道他说了什么。
)2. 对名词进行补充、强调：- We all know that he is a hardworking student. (我们都知道他是一个勤奋的学生。
)that he is a hardworking student. (我们都知道他是一个勤奋的学生。
)- The fact remains that she is guilty. (事实仍然是她有罪。
)that she is guilty. (事实仍然是她有罪。
)3. 对名词进行特殊疑问：- Could you tell me where he lives? (你能告诉我他住在哪里吗？)where he lives? (你能告诉我他住在哪里吗？)同位语从句用来修饰名词，起到进一步解释、补充或强调的作用。
二、练题及答案请根据以下句子中的同位语，填写合适的同位语从句。
1. We are all aware of the fact ____ he is a talented musician.the fact ____ he is a talented musician.- that2. The question whether ____ to attend the party or not is up to you.whether ____ to attend the party or not is up to you.- whether/if- why4. His only hope is that ____ he can pass the exam.that ____ he can pass the exam.- that5. We have no idea what ____ happened to him after the accident.what ____ happened to him after the accident.- what6. I doubt whether ____ she will be able to finish the project on time.whether ____ she will be able to finish the project on time.- whether/if7. I am curious about the place ____ they went for vacation.the place ____ they went for vacation.- where8. It is important to know what ____ happened during the meeting.what ____ happened during the meeting.- what9. His dream is that ____ he can travel around the world.that ____ he can travel around the world.- that10. The fact remains that ____ she is innocent.that ____ she is innocent.- that三、练答案1. We are all aware of the fact that he is a talented musician.the fact that he is a talented musician.2. The question whether to attend the party or not is up toyou.whether to attend the party or not is up to you.4. His only hope is that he can pass the exam.that he can pass the exam.5. We have no idea what happened to him after the accident.what happened to him after the accident.6. I doubt whether she will be able to finish the project ontime.whether she will be able to finish the project on time.7. I am curious about the place where they went for vacation.the place where they went for vacation.8. It is important to know what happened during the meeting.what happened during the meeting.9. His dream is that he can travel around the world.that he can travel around the world.10. The fact remains that she is innocent.that she is innocent.以上是初中英语语法同位语从句的讲解及练习题及答案。
同位语从句及练习题(含答案)
同位语从句及练习题(含答案)同位语从句一、同位语从句是复合句中的一种，用来说明某些名词的具体内容。
通常跟在名词后面。
例如：1.我听到了我们队获胜的消息。
I heard the news that our team had won.2.我不知道你在这里。
I had no idea that you were here.二、常用作同位语从句的名词有news，idea，fact，promise，n，doubt，thought，hope，message，n，words（消息），possibility等。
例如：我从XXX那里来，他让我告诉你他今天下午不能来看你了。
I’ve come from Mr。
Wang with a message that he won’t be able to see you this afternoon.三、引导同位语从句的词有连词that。
whether，连接副词how。
when。
where等。
但if。
which不能引导同位语从句。
例如：4.我不知道他什么时候回来。
I have no idea when he will be back.5.他必须回答他是否同意这样一个问题。
XXX whether he agrees to it or not.四、同位语从句有时可以被别的词隔开，不紧跟在说明的名词后面。
例如：6.几年以后，有消息传来说XXX要亲自视察他们。
Several years later。
word XXX.7.他突然想起可能敌人已经逃出城了。
XXX to him that maybe the enemy had fled the city.五、同位语从句与定语从句的区别在于同位语从句与前面的名词是同位关系，即说明它前面名词的内容；而定语从句与前面的名词是修饰与被修饰关系，即限定它前面的名词范围，或补充一些情况。
例如：The news that they had won the game soon spread over the whole school.The general gave the order that the soldiers should cross the river at once.We'll discuss the problem of whether the sports meeting will be held on time.I have no n of how he went home。
(完整版)高考同位语从句详解与习题
同位语一个名词(或其它形式)对另一个名词或代词进行修饰，限定或说明，这个名词(或其它形式)就是同位语。
同位语与被它限定的词的格要一致，并常常紧挨在一起。
1. 名词作同位语Mr. Wang, my child’s teacher, will be visiting us on Tuesday.2.短语作同位语I, the oldest girl in the family, always had to care for the other children.3. 直接引语作同位语But now the question comes to their minds, “Did she die young because she was a clone?”但是现在他们不得不思考这样的问题：“多莉早死是因为它是一只克隆羊吗？”4. 句子作同位语The girls were surprised at the fact that ocean ships can sail up the Great lakes.巨大的海轮可以开到五大湖，让表姐妹俩感到吃惊。
同位语从句用法一、同位语从句在句中的位置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。
(如news，idea，fact，promise，question，doubt，thought，hope，message，suggestion，words（消息），possibility等) I’ve come from Mr. Wang with a message that he won’t be able to see you 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。
I heard the news that our team had won．我听到了我们队获胜的消息。
注：在名词doubt“怀疑”后的同位语从句用whether连接；在no doubt“不怀疑”之后的同位语从句用that连接。
同位语从句重难点解析及习题
同位语从句重难点解析（含习题）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的从句，常见的可以被同位语从句修饰的名词有：belief,chance,doubt,hope,idea,news,opinion,thought,promise等。
引导同位语从句的词有连词that,whether和副词how,when,where等。
二、同位语从句点拨（1）同位语从句是意义完整的陈述句时，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。
如：I got the news that he would come to seeme 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。
如：The question who is the best for the job requires consideration.（3）分隔式同位语从句：当主句的谓语较短，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。
如：An idea came to him that he could buy her a diamondring.（4）后面常跟同位语的词有：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、命令的词后的同位语从句中的谓语动词须用(should) +动词原形。
如：He made the suggestion that themeeting(should) be put off.三、同位语从句与定语从句的区别（1）所表达的内容不同：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的解释和说明，而定语从句是对该名词的修饰，说明它的性质特征。
同位语从句及练习题
同位语从句及练习题同位语从句是英语语法中一个重要的概念。
在句子中，同位语从句充当名词的同位语，用来对名词进行解释、说明或提供进一步的信息。
通过从句的方式，我们可以更加详细地描述主要名词所代表的事物、概念或概括性表述。
同位语从句通常由连接词“that”引导，也可以用其他连接词如“whether/if”引导。
同位语从句位于主句中的名词或名词短语后面，起到进一步解释或说明的作用。
下面是一些例子，以帮助我们更好地理解同位语从句的用法：1. My belief is that hard work pays off in the end.（我的信念是，努力工作最终会有回报。
）2. Her hope is that the weather will be good for the picnic.（她希望天气适合野餐。
）3. Our concern is whether the team will win the championship.（我们关心的是球队是否能赢得冠军。
）4. The fact that she got the promotion surprised everyone.（她得到晋升这个事实让每个人都很惊讶。
）5. His suggestion is that we should take a vacation together.（他建议我们一起去度假。
）在以上例子中，同位语从句都是由“that”引导，用来进一步说明名词的含义或提供更多的信息。
同位语从句的练习题如下：1. 请用同位语从句改写下面的句子。
The rumor is true. He is leaving the company.答案：The rumor is that he is leaving the company.2. 请用同位语从句改写下面的句子。
The hope is that they will win the game.答案：The hope is whether/if they will win the game.3. 请用同位语从句改写下面的句子。
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。
(完整版)语法：同位语从句讲解及习题
同位语从句讲解及习题一、理解同位语从句的含义，把握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。
例：The news that they had won the game soon spread over the whole school.他们比赛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，准确把握同位语从句1.如同位语从句意义完整，应用that引导同位语从句。
（即that 不充当任何成分，只起连接作用，不可省略）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。
同位语从句专项讲解及练习含答案
同位语从句。
一. 同位语从句定义。
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/先行词后面，用以说明该名词/先行词表示的具体内容。
二. 同位语从句的名词/先行词。
1．可以跟同位语从句的名词/先行词通常有news，idea，fact，promise，question，doubt，thought，hope，message，suggestion，words（消息），possibility等（一般的“抽象”名词都可用）。
例：I’ve come from Mr wang with a message that 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。
2. 在某些名词（如demand,wish,suggestion,resolution等）后面的同位语从句要用虚拟语气例：There was a suggestion that Brown should be dropped from the team.有一项建议是布朗应该离队。
3．有时同位语从句可以不紧跟在说明的名词/先行词后面，而被别的词隔开。
The thought came to him that maybe the enemy had fled the city．他突然想起可能敌人已经逃出城了。
三. 同位语从句的引导词。
1.连词that引导，引导同位语从句的that不能省略，which不能引导同位语从句。
例：The idea that you can do this work well without thinking is quite wrong.你认为不动脑筋就能做好这件工作的想法是完全错误的。
2. 连词whether引导，if不能引导同位语从句。
例：The question whether we should call in a specialist was answered by the family doctor.我们是否请专家由家庭医生来定。
高中英语同位语从句分析练习题40题
高中英语同位语从句分析练习题40题1.The news that he passed the exam excited everyone.A.whichB.whatC.thatD.when答案：C。
解析：同位语从句的引导词that 在句中不充当任何成分，只起连接作用。
选项A which 在定语从句中充当成分；选项B what 不能引导同位语从句；选项D when 引导时间状语从句。
2.The fact that she is honest is known to all.A.whichB.whatC.thatD.where答案：C。
解析：that 引导同位语从句，不充当成分。
which 在定语从句中充当成分；what 不能引导同位语从句；where 引导地点状语从句。
3.The idea that we should help each other is good.A.whichB.whatC.thatD.why答案：C。
解析：that 引导同位语从句。
which 在定语从句中用；what 不行；why 引导原因状语从句。
4.The hope that he will come back soon is strong.A.whichB.whatC.thatD.when答案：C。
解析：that 连接同位语从句。
which 定语从句用；what 不可以；when 时间状语从句用。
5.The belief that honesty is the best policy is widely held.A.whichB.whatC.thatD.where答案：C。
解析：that 引导同位语从句，不充当成分。
which 定语从句；what 不能；where 地点状语从句。
6.The thought that he might be wrong never occurred to him.A.whichB.whatC.thatD.how答案：C。
初一英语同位语从句用法练习题20题含答案解析
初一英语同位语从句用法练习题20题含答案解析1.The news that he won the first prize excited everyone.A.whichB.whatC.thatD.who答案解析：C。
本题考查同位语从句。
“that he won the first prize”是对“news”的解释说明，that 在同位语从句中只起连接作用，不充当任何成分。
选项A“which”在定语从句中充当成分；选项B“what”不能引导同位语从句；选项D“who”用于引导先行词为人的定语从句。
2.The fact that she is very talented is known to all.A.whichB.whatC.thatD.when答案解析：C。
“that she is very talented”是对“fact”的解释说明，that 在同位语从句中不充当成分。
选项A“which”在定语从句中充当成分；选项B“what”不能引导同位语从句；选项D“when”引导时间状语从句。
3.The idea that we should help others is very important.A.whichB.whatC.thatD.where答案解析：C。
“that we should help others”解释说明“idea”，that 在同位语从句中无实际意义。
选项A“which”在定语从句中充当成分；选项B“what”不能引导同位语从句；选项D“where”引导地点状语从句。
4.The hope that he will recover soon is shared by everyone.A.whichB.whatC.thatD.why答案解析：C。
“that he will recover soon”是对“hope”的说明，that 在同位语从句中仅起连接作用。
选项A“which”在定语从句中充当成分；选项B“what”不能引导同位语从句；选项D“why”引导原因状语从句。
八年级英语同位语从句易错点单选题30题答案解析版
八年级英语同位语从句易错点单选题30题答案解析版1.The news that he won the first prize excited everyone.A.whichB.whatC.thatD.who答案：C。
解析：本题考查同位语从句连接词that 的用法。
that 在同位语从句中只起连接作用，不充当任何成分。
这里“he won the first prize”是对“news”的具体内容解释说明，所以用that。
选项A“which”在定语从句中使用；选项B“what”在名词性从句中充当成分；选项D“who”用于指人。
2.The fact that he is honest is known to all.A.whichB.whatC.thatD.who答案：C。
解析：“he is honest”是对“fact”的解释说明，that 在同位语从句中起连接作用，不充当成分。
选项A“which”用于定语从句；选项B“what”在名词性从句中充当成分；选项D“who”指人。
3.The idea that we should help each other is good.A.whichB.whatD.who答案：C。
解析：“we should help each other”解释“idea”，that 在同位语从句中连接作用，不充当成分。
选项A“which”在定语从句中；选项B“what”充当成分；选项D“who”指人。
4.The hope that he will come back soon is strong.A.whichB.whatC.thatD.who答案：C。
解析：“he will come back soon”说明“hope”，that 连接同位语从句，不充当成分。
选项A“which”定语从句；选项B“what”充当成分；选项D“who”指人。
5.The report that the project has been completed is true.A.whichB.whatC.thatD.who答案：C。
高中英语同位语从句分析单选题40题及答案
高中英语同位语从句分析单选题40题及答案1.The news that he won the first prize excited everyone.A.whichB.thatC.whetherD.what答案：B。
解析：“that he won the first prize”是同位语从句，解释说明“news”的具体内容，that 在同位语从句中只起连接作用，无实际意义，也不充当任何成分。
选项A“which”在定语从句中充当成分，不符合；选项C“whether”表示“是否”，意思不符；选项D“what”在名词性从句中充当成分，不符合。
2.The question whether we should go on a picnic depends on the weather.A.thatB.whetherC.whenD.why答案：B。
解析：“whether we should go on a picnic”是同位语从句，解释说明“question”的内容，“whether”表示“是否”，符合题意。
选项A“that”在同位语从句中无“是否”之意；选项C“when”表示时间，不符合；选项D“why”表示原因，不符合。
3.We heard the report that a new shopping mall will be built here.B.thatC.whetherD.what答案：B。
解析：“that a new shopping mall will be built here”是同位语从句，解释说明“report”的内容，that 在同位语从句中只起连接作用，无实际意义，也不充当任何成分。
选项A“which”在定语从句中充当成分，不符合；选项C“whether”表示“是否”，意思不符；选项D“what”在名词性从句中充当成分，不符合。
4.The idea when we will have a party is still under discussion.A.thatB.whenC.whetherD.where答案：B。
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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的从句，常见的可以被同位语从句修饰的名词有：belief,chance,doubt,hope,idea,news,opinion,thought,promise等。
引导同位语从句的词有连词that,whether和副词how,when,where等。
二、同位语从句点拨
（1）同位语从句是意义完整的陈述句时，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。
如：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。
如：The question who is the best for the job requires consideration.
（3）分隔式同位语从句：当主句的谓语较短，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。
如：An idea came to him that he could buy her a diamond
ring.
（4）后面常跟同位语的词有：doubt,fact,hope,idea,message,news,possibility,promise,question,suggestion,truth,thoug
ht,warning,wish等。
注：advice,order,suggestion等词表示建议、命令的词后的同位
语从句中的谓语动词须用(should) +动词原形。
如：He made the suggestion that the
meeting(should) be put off.
三、同位语从句与定语从句的区别
（1）所表达的内容不同：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的解释和说明，而定语从句是对该名词的修饰，说明它的性质特
征。
如：The fact that he presented was a strong proof.
他所提供的事实是一个强有力的证据。
（定语从句）
The fact that she hadn’t said anything surprised us all.
她一言不发的事实让我们每一个人都很惊讶。
（同位语从句）
（2）在句中所起的语法作用不同：引导定语从句的that是关系代词，它的作用是连接主句和从句，并代表先行词在从句中充当句子成分，而且that作宾语时可省略，
指物时，可以用which代替。
引导同位语从句的that是连词，只起连接主句和从
句的作用，它不充当任何成分，不能省略，也不可被which代替。
如:
We expressed the hope that Mr and Mrs Smith would come to visit China
the next year.
我们表达了希望史密斯夫妇第二年到中国来访的愿望。
（同位语从句）
The news(that/which)we heard spread all over the city.
我们所听到的消息传遍了整个城市。
（定语从句）
（3）所修饰的词不尽相同：同位语从句所修饰的名词数量有限，往往是含有某种信息的词，如：message,news,fact,hope,desire,problem,idea,suggestion,advice,questtion,
order,belief,doubt,fear,truth,throught等，而定语从句修饰的先行词无此限制。
（4）wh-引导词引导同位语从句时，有其本身的疑问含义；引导定语从句时则没有疑问的意思。
如；
I have no idea where the meeting will be held.（同位语从句）
He is the only one of these boys who can speak Franch.（定语从句）
四、相关练习
(1)There is no obvious evidence_____there is life on any other planet in the solar system.
A.which
B.that
C.how
D.where
解析：选B没有确凿的证据证明太阳系的其他行星上有生命。
Evidence后的同位语从句不缺少任何成分，故用that引导。
(2)My friend showed me round the town,_____was very kind of him.
A.which
B.that
C.where
D.it
解析：选A 我的朋友领我参观了这个城镇，他真好。
非限制性定语从句缺少主语，所以用which引导，先行词是前面的整个句子。
That不能引导非限制性定语从句；
where引导定语从句在从句中作状语；it不能引导从句。
(3)Many children,_____parents are away working in big cities,are taken good care of in
the village.
A.their
B.whose
C.of them
D.with whom
解析：选B许多孩子的父母远在大城市打工，这些孩子在乡村都得到了很好的照顾。
根据句子结构判断，逗号后面是定语从句，从句主语parents前缺少定语，故用关系代词whose引导。
Their和of them 不能引导定语从句；with whom 不能作定语。
(4)It’s helpful to put children in a situation _____ they can see themselves differently.
A.that
B.when
C.which
D.where
(5)Many young people in the West are expected to leave _____ could be life’s most
important decision—marriage---almost entirely up to luck.
A.as
B.that
C.which
D.what
解析：选D 许多西方年轻人可能会把自己一生最重要的决定-------婚姻，几乎完全寄托于运气。
Leave在此是及物动词，表示“把……留给某人决定”，所选项引导其宾语从句并在从句中作主语，所以选连接代词what。
As不引导名词性从句；that引导名词性从句不作成分；which表示选择意义，意为“哪一个”。
1. The fact ____ she works hard is well known to us all.
A. that
B. what
C. why
D. which
2. The fact ____ he was successful proves his ability.
A. that
B. what
C. which
D. why
3. The news ____ he was kidnapped surprised us greatly.
A. what
B. that
C. why
D. when
4. His suggestion ____ the meeting be delayed was turned down.
A. which
B. that
C./
D.it
5. I have no idea ____ he will start.
A. when
B. that
C. what
D./
6. I've come from the government with a message ____ the meeting won't be hel d tomorrow.
A. if
B. that
C. whether
D. which
7. The thought ____ he might fail in the exam worried him.
A. when
B. which
C. what
D. that
8. The order ____ the prisoner be set free arrived too late.
A. which
B. whether
C. that
D. what
9. The nurses are trying their best to reduce the patient's fear ____ he would die of the disease.
A. that
B. as
C. of which
D. which
10. He often asked me the question ____ the work was worth doing.
A. whether
B. where
C. that
D. when。