高中语法_同位语从句讲解与练习

B单项选择It was true _____ Alice did surprised her mother.A. thatB. whatC. that, whatD. what, that2. Does ____matter much ____he can’t come to the meeting.A. it, ifB. that, ifC. it, whetherD. this, whether3.--What are you anxious about? -- ____A. How can we succeedB. Whether we can succeedC. When can we succeedD. That we can succeed4.The reason ____the little actress has been such a success is ____she is both clever and hard-working.A. why, whyB. why, thatC. that, becauseD. for, because5. ____leaves the room last ought to turn off the lights.A. WhoB. WhoeverC. AnyoneD. The person6.I really don’t know _____I had this photo taken.A. where it was thatB. it was thatC. where it wasD. it was why7.? Dr. Black comes from either Oxford or Cambridge. I can’t remember ____.A. whereB. thereC. whichD. that8.--What do you think of China?--____different life is today from ____it used to be.A. How, whatB. What, whatC. How, thatD. What, that9.Give this to ____you think can do the work well.A. whoB. whomC. whoeverD. whomever10.____troubles me is ____I can’t learn all these English idioms by heart.A. That, thatB. What, whatC. That, whatD. What, that练习二1.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. when。

同位语从句一、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：1. 我听到了我们队获胜的消息。

I heard the news _________ our team had won．2. 我不知道你在这里。

I had no idea ___________ you were here．二、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等。

如：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. I’ve come from Mr Wang with a message ____________ he won’t be able to see you this afternoon．三、英语中引导同位语从句的词通有连词that, whether，连接副词how, when, where等。

（注：if, which不能引导同位语从句。

）如：4. 我不知道他什么时候回来。

I have no idea __________ he will be back．5. 他必须回答他是否同意这样一个问题。

He must answer the question ___________ he agrees to it or not.四、有时同位语从句可以不紧跟在说明的名词后面，而被别的词隔开。

如：6. 几年以后，有消息传来说拿破仑要亲自视察他们。

Several years later，word came __________ Napoleon himself was coming to inspect them．7. 他突然想起可能敌人已经逃出城了。

The thought came to him __________ maybe the enemy had fled the city．五、同位语从句与定语从句的区别。

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讲解及练习同位语从句讲义及练习一、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，所以该句为同位语从句。

二、准确使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，所以应用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。

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 methe 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 requiresconsideration.（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 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。

word.同位语从句一、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： 1. 我听到了我们队获胜的消息。

我听到了我们队获胜的消息。

I heard the news _________ our team had won ． 2. 我不知道你在这里。

我不知道你在这里。

I had no idea ___________ you were here ． 二、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 等。

如：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。

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. I’ve come from Mr Wang with a message ____________ he won’t be able to see you this afternoon ． 三、英语中引导同位语从句的词通有连词that, whether ，连接副词 how, when, where 等。

（注：if, which 不能引导同位语从句。

）如：4. 我不知道他什么时候回来。

我不知道他什么时候回来。

I have no idea __________ he will be back ． 5. 他必须回答他是否同意这样一个问题。

他必须回答他是否同意这样一个问题。

He must answer the question ___________ he agrees to it or not. 四、有时同位语从句可以不紧跟在说明的名词后面，而被别的词隔开。

如：6. 几年以后，有消息传来说拿破仑要亲自视几年以后，有消息传来说拿破仑要亲自视 察他们。

察他们。

高中英语语法之同位语从句的考点归纳及专项训练同位语从句的结构（一）由that引导I have no doubt that he will overcome all this difficulties.他会克服一切困难，对此我并不感到怀疑。

【特别提示】：同位语从句引导词that不可省略。

（二）由whether引导The question whether we need more time to do the work has not been decided.我们是否需要更多时间来做这项工作，这个问题还未决定。

（三）由其他词引导的同位语从句I have not made up my mind what elective subjects I am to take next term.我还没有决定好下学期上哪些选修课。

When you are about halfway through the story, try to make a guess how the plot will develop.当你把故事读到一半时，猜测一下情节将如何发展。

I have no idea when I will be back from Shanghai.我不知道我什么时候从上海回来。

（四）同位语从句与被修饰名词的分割有时，为了保持句式的平衡，将同谓语从句与被修饰的名词分割，其间出现其他成分。

Concerns were raised that witnesses might be encouraged to exaggerate their stories in court to ensure guilty verdicts.人们日益担心，证人可能会因此而受到鼓励，在法庭上夸大事实（这里先行词concerns与that 以保证陪审团对被告做出有罪的判决。

同位语从句被谓语were raised隔开。

）同位语从句的引导词运用1.that引导同位语从句。

同位语从句_高中详细讲解整合版2_练习同位语从句一．同位语从句的概念。

做同位语的句子叫同位语从句。

同位语从句一般跟在某些名词后面，用以解释或说明前面的名词的内容。

带同位语从句的名词（抽象名词）有：news, answer, message, doubt, possibility, idea, reply, reason, belief, hope, thought, promise, suggestion, question, truth等。

引导同位语从句的有：连词（that，whether），连接代词（who，which，what）和连接副词（when，where，why，how）等。

一般情况下用that 引导。

I heard the news that our team had won．我听到了我们队获胜的消息。

I had no idea that you were here．我不知道你在这里。

二．同位语从句的连接词。

1.由连接词that和whether引导的同位语从句，that和whether 只起连接作用，不在从句中做任何成分。

注意：表达“是否”的概念时，要用whether而不用if来引导同位语从句。

（注：if不能引导同位语从句。

特别注意which + n）如：He must answer the question whether he agrees to it or not.他必须回答他是否同意这样一个问题。

例1：I have no idea ____________ he’ll agree with my idea.我不知道他是否会同意我的观点。

例2：It remains a problem _____________ they can prevent the river from being polluted.他们是否能够阻止这条河受到污染还是个问题。

例3：The teacher didn’t tell me ____we were wrong. 老师没有告诉我我们是否错了。

英语句型同位语从句专项练习（知识点+习题解析）定义：同位语表示与之同位的名词(短语)的实际内容，对前面的名词(短语)加以补充说明或进一步解释。

Definition：An appositive clause explains a noun, or shows the meaning ofa noun.例句：1．The suggestion that we should develop the natural resources in the region has been discussed.关于我们应该开发本地区资源的建议已经讨论过了。

2．The idea that we asked Mike to come yesterday is quite good.昨天我们请迈克来，这个主意太好了。

3．The fact that the earth moves around the sun is known to all.地球围绕太阳转，这个事实人人皆知。

4．We have a doubt whether it is true.我们怀疑那是不是真的。

5．The text tells us a fact that smoking does great harm to people's health .这篇课文又告诉我们一个事实，吸烟对健康危害很大。

6．The idea that he we could ask the teacher for advice is wonderful.我们可以向老师请教，这个主意不错。

同位语从句的连接词1.引导同位语从句的连接词最常见的是that。

2. 连接词when, where, why, whether, how 等也可引导同位语从句。

例如：Have you any idea how fast sound travels? 你知道声音传播有多快吗？This is some doubt whether he will come. 他是否会来还不一定呢。