宾语从句和同位语从句

高一第一学期英语学科(第二册)部分课案
课题Unit 3 课型第4课时主备者李雯文审核者高一全体
一【教学目标】:1 知识目标--- 了解名词性从句中的宾语从句和同位语从句
2 技能目标--- 会运用名词性从句中的宾语从句和同位语从句二【重点难点】:名词性从句中的宾语从句和同位语从句的运用
预习案
凭记忆填下列表格
名词性从句的引导词
探究案
探究宾语从句和同位语从句
1.宾语从句
定义:一个句子做______叫做宾语从句。

划出下列句子中的从句部分并翻译,注意引导词并说出该宾语从句是谁的宾语。

I went in and asked if they had something to eat.
Take whichever seat you like.
Are you sorry for what you have done?
Everything depends on whether we have enough experience.
I am sure you looked beautiful that everything.
Everyone was afraid that someone might find out that he could see nothing.
【总结】填空
根据上面六个句子可以看出,宾语从句可以是______词的宾语,可以是______词的宾语,还可以是______词的宾语。

其中最后两个句子的宾从的词常见的还有______ _________ ________ _________ ________ _______等。

【拓展】
⑴翻译句子,并仔细观察,划出从句部分。

I find it important that we should keep calm in danger.
【总结】it在此句子中做____________,真正的宾语是__________________。

这种句子的结构是___________________________
这种结构最常用的谓语动词还有_________ _________ _________ _________等。

⑵翻译句子,并仔细观察,划出从句部分,并与⑴比较。

I hate it when people speak with their mouth full.
I would appreciate it if you could stay for lunch.
【总结】it在此句子中做____________,真正的宾语是__________________。

这种句子的结构是___________________________
这种结构最常用的谓语动词还有_________, _________ ,_________, _________, _________ 等。

⑶改错,仔细观察下列句子并改正。

I wonder if it is true or not.
I don’t care whether it doesn’t rain.
If she is coming doesn’t matter much.
I’m not interested in if he will come or not.
What we want to know is if he will give a speech to us tomorrow.
They asked me the question if the work was worth doing.
They will have a meeting to discuss if they should close the shop.
【总结】
根据上面句子,当句子需要是否的含义是,什么情况下用whether,什么情况下用if.
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
2.同位语从句
定义:一个句子做______叫做同位语从句。

划出下列句子中的从句部分并翻译,注意引导词并说出该同位语从句是谁的同位语。

They came here in spite of the fact that it rained heavily.
I have no idea that you were here.
I have no idea where he has gone.
We are interested in the news that some foreigners would visit our school.
I have a feeling that one day we will succeed.
【总结】填空
根据上面句子,同位语从句是修饰_________词的从句,它的目的是对这个词的________和__________。

常见的这类词还有_________ _________ _________ _________ _________ _________等。

同位语从句的引导词一般情况下都是_________,在句子中是否做成分?_________
3.特别注意
观察下列句子,并尝试翻译
I believe whatever he told me.
I believe what he told me
【总结】填空
Wh-ever 引导名词性从句表示_______,常翻译成________________,
有时还可以表示________________;而what,who,which则表示___________________。

检测案
1.He came to a point _____ there was no more road to follow, and before
him he could see nothing but a thick forest.
A. that
B. what
C. which
D. where
2.The couple are spending their holiday on _____ is described as one of the
most beautiful islands.
A. what
B. which
C. that
D. where
3. A warm thought suddenly came to me _____ I might use my pocket
money to buy some flowers for my mother’s birthday.
A. that
B. when
C. if
D. which
4.---Can you describe _____ it happened?
---Yes, I was riding on my bike when a car knocked me down from behind.
A. when
B. how
C. what
D. which
5.He asked us _____ we were getting along well with our studies.
A. that
B. what
C. if
D. if that
6.---Could you do me a favor.
---It depends on _____it is.
A. which
B. whichever
C. what
D. whatever
7.I will take seriously _____advice you put forward.
A. whatever
B. however
C. whichever
D. whenever
8.The question _____ is responsible for the accident hasn’t been settled.
A. whom
B. that
C. what
D. who 9.The result of the survey shows _____successful people have in common
is _____ they all have confidence
A. whether; that
B. what; that
C. what; why
D. which; that
10.I’m not interested in _____ attend the lecture.
A. whether will you
B. whether you will
C. if you will
D. if will you。

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主语从句、表语从句、宾语从句和同位语从句

主语从句、表语从句、宾语从句和同位语从句

名词性从句的概念在复合句中起名词作用的从句叫名词性从句。

名词性从句包括主语从句、表语从句、宾语从句和同位语从句。

主语从句如果一个从句在一个句子中充当主语,这个从句就叫主语从句。

主语从句可以直接放在句首;也可用it作形式主语,而将从句放在句末。

主语从句可以用连词that,whether,连接代词what,who,which,连接副词when, where,how,why等引导。

That light travels in straight lines is known to all.众所周知,光沿直线传播。

It is still a question when we shall have our sports meeting.我们什么时候开运动会仍然是一个问题。

It is certain that he will come to the discussion.他来参加讨论是确定无疑的。

Whether we discuss the question has yet to be decided.我们是否讨论这个问题还有待决定。

What you bought is an interesting book.你所买的是本有趣的书。

Whenever you come is all right.不管你什么时候来都行。

主语从句的语序与陈述句语序相同,即采用“主语+谓语动词+其他”这样的模式。

宾语从句的结构在句子中起宾语作用的句子叫宾语从句。

宾语从句可作谓语动词的宾语,也可以作介词和某些形容词的宾语。

1.由that引导的宾语从句that在从句中不充当任何句子成分,只起连接主句和从句的作用。

that不用翻译出来,(在口语当中)常可省略。

We all know that we don't have enough medicine.我们都知道我们缺药。

She said that she would drop maths.她说她要放弃数学。

宾语从句与同位语从句的区别

宾语从句与同位语从句的区别

宾语从句与同位语从句的区别宾语从句和同位语从句是英语语法中常见的两种从句结构,它们在使用和功能上有着一些区别。

本文将详细介绍宾语从句和同位语从句的定义、用法和区别,并通过实例加以说明。

一、宾语从句的定义和用法宾语从句是指在一个句子中作为主句的宾语部分的从句结构。

宾语从句通常由引导词如that, whether, if等引导,位于主句中的动词或介词后面,起到补充说明动作或状态的作用。

宾语从句一般有陈述句、一般疑问句、特殊疑问句等几种形式。

下面是一些宾语从句的例子:1. I know (that) he is a doctor.(陈述句)2. Do you know if/whether he is a doctor?(一般疑问句)3. Could you tell me where the library is?(特殊疑问句)从上面的例子中,我们可以看出宾语从句作为主句的宾语,对动词know和tell提供了具体的信息。

二、同位语从句的定义和用法同位语从句是在一个句子中作为主句的名词或代词的同位语部分的从句结构。

同位语从句一般由that引导,用来对先行词进行解释、说明或补充。

同位语从句位于主句中的名词或代词后面,用来进一步说明主句中的名词或代词。

下面是一些同位语从句的例子:1. The fact that he passed the exam pleased his parents.(同位语从句解释了fact这个名词)2. My belief is that everyone should be treated equally.(同位语从句解释了belief这个名词)3. Her idea is that we should travel together.(同位语从句解释了idea这个名词)从上面的例子中,我们可以看出同位语从句解释或说明了先行词所表示的名词或代词。

三、1. 位置不同:宾语从句位于主句的动词或介词后,作为主句的宾语部分。

宾语和同位语从句

宾语和同位语从句

名词性从句的关联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, why1.引导名词性从句的关联词有;连接词that, if, whether; 连接代词who, what, which; 连接副词when, where, how, why等。

1.1 that连词that本身没有意义,在从句中不担任任何句子成分,在宾语从句中有时可省略。

I hear (that) he has joined the football club.That light travels in straight line is known to all.It so happens that I know the man.Is it certain that they will win.1.2 whether和if 做连接词1.2.1 whether可以连接所有的名词性从句,而if只能引导宾语从句。

I didn't know whether he would attend the concert.(宾语从句,可用if代替whether)The question is whether it s worth trying.(表语从句,不可用if代替whether)Whether she comes or not makes no difference.(主语从句,不可用if代替whether)He must answer the question whether he agrees to it or not.(同位语从句, 不可用代替)1.2.2 whether引导的宾语从句可作介词的宾语,而if则不能。

It all depends on whether they will support us. (不用if)Ryan was worrying about whether he had hurt her feelings. (不用if)1.2.3 if既可引导直接宾语从句,也可引导间接宾语从句。

英语从句类型及判别方法

英语从句类型及判别方法

英语从句类型及判别方法一、名词性从句。

名词性从句就像是一个超级变身的名词,在句子里能充当主语、宾语、表语或者同位语呢。

1. 主语从句。

主语从句就是在句子里当主语的从句啦。

比如说“What he said is very important.”(他说的话很重要),这里的“What he said”就是主语从句,整个句子的意思是这个从句所表达的内容很重要哦。

判别主语从句很简单,你就看这个句子开头的部分,如果是一个句子在充当主语,那就是主语从句啦。

2. 宾语从句。

这个就更好理解啦,就像一个小跟班,跟在动词或者介词后面当宾语的从句。

像“I don't know where he is.”(我不知道他在哪里),“where he is”就是宾语从句,它是“know”这个动词的宾语。

如果一个句子里,动词或者介词后面跟着一个句子,那大概率就是宾语从句喽。

3. 表语从句。

表语从句呢,是在系动词后面的从句。

比如说“The problem is how we can solve it.”(问题是我们如何能解决它),“how we can solve it”就是表语从句,它跟在系动词“is”后面,用来解释说明主语“the problem”的情况。

当你看到系动词后面跟着一个句子的时候,就可以想到表语从句啦。

4. 同位语从句。

同位语从句是用来解释说明前面的名词的,它和那个名词是同等地位的哦。

例如“The news that he won the game made us excited.”(他赢得比赛的这个消息让我们很兴奋),“that he won the game”就是同位语从句,用来解释“the news”到底是什么内容。

一般同位语从句前面的名词都是一些抽象的名词,像news(消息)、idea(想法)之类的,后面跟着一个句子来详细解释这个名词,那就是同位语从句啦。

二、形容词性从句(定语从句)定语从句就像是一个小尾巴,用来修饰名词或者代词的。

同位语从句和宾语从句的区别

同位语从句和宾语从句的区别

同位语从句和宾语从句的区别同位语从句和宾语从句是英语语法中两个重要的句子结构。

虽然它们都可以用来承担从句的语法功能,但它们在句子结构上有一些区别。

本文将详细介绍同位语从句和宾语从句的区别。

一、同位语从句同位语从句是指在句子中作为同位语的从句。

同位语从句通常用来解释或补充前面的名词或代词。

同位语从句以及它所解释的名词或代词通常是同一个句子的成分,共同构成一个整体的句子结构。

首先,同位语从句通常由连词"that"引导。

"that"在同位语从句中往往可以省略。

同位语从句可以出现在名词的后面,对名词进行解释或者重新表达。

例如:1. 我的问题是,你去哪里了?2. 我听到的消息是,她考上了大学。

在这些例子中,同位语从句分别解释了"问题"和"消息"。

另外,同位语从句通常是不可改变的固定表达,不会改变句子的词序,并且它们一般不会出现感叹句或疑问句中。

接下来,我们将介绍宾语从句。

二、宾语从句宾语从句是指在句子中作为宾语的从句。

宾语从句通常用来承担动词或介词后的宾语,并完成宾语从句所陈述的内容。

宾语从句和主句之间存在着一种从属关系。

与同位语从句不同的是,宾语从句并不像同位语从句那样与名词或代词构成一个整体的句子结构。

宾语从句的结构可以相对独立,它本身就是一个完整的句子。

宾语从句一般由连词"that"引导,但在口语中通常可以省略。

此外,宾语从句的位置可以出现在及物动词或介词之后,并且动词的选择通常与宾语从句的内容和意义相对应。

例如:1. 她知道你在做什么。

2. 他们问我是否同意他们的计划。

在这些例子中,宾语从句分别作为动词"知道"和"问"的宾语,完成了相应的意思表达。

综上所述,同位语从句和宾语从句虽然在语法功能上有相似之处,但在句子结构上存在一些区别。

同位语从句通常用来解释或补充名词,其结构与名词相互依存;而宾语从句则作为动词或介词的宾语,其结构相对独立。

英语八大从句类型与用法总结 有哪些从句

英语八大从句类型与用法总结 有哪些从句

英语八大从句类型与用法总结有哪些从句英语有六种从句类型,分别是主语从句、表语从句、宾语从句、同位语从句、定语从句、状语从句。

英语从句类型主语从句用作主语的从句叫主语从句。

引导主语从句的关联词有从属连词、疑问代词、疑问副词、缩合连接代词、缩合连接副词等。

表语从句用作表语的从句叫做表语从句。

引导表语从句的关联词与引导主语从句的关联词许多都一样。

宾语从句在句子中起宾语作用的从句叫做宾语从句.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。

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,它们之间的关系就是同位关系,即主表关系。

定语从句是由关系代词或关系副词引导的从句,其作用是作定语修饰主句的某个名词性成分,相当于形容词,所以又称为形容词性从句,一般紧跟在它所修饰的先行词后面。

状语从句可分为:时间状语从句、地点状语从句、缘由状语从句、条件状语从句、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。

英语从句用法1.主语从句1)主语从句可直接位于主语的位置,假如从句较长,谓语又较短,可用it作形式主语,而将从句放在句末。

常见的句型有:2)what引导的主语从句表示“...的东西时”,一般不用it作形式主语。

3)what,who,when,why,whether等词含有各自的疑问意义,但它们引导的主语从句,都用陈述语序。

2.宾语从句1)宾语从句可位于及物动词、介词和某些形容词后。

连词that 常可省略。

介词后一般接疑问词引导的宾语从句。

in that(由于),except that(除了),but that(只是)已构成固定搭配,其他介词后一般不接that引导的宾语从句。

2)宾语从句后如有宾补,要用形式宾语it来代替,而把宾语从句移至宾补之后。

宾语从句同位语从句


• 若主句是过去的某种时态(一般过去时, 过去进行时,)那么从句一定要用过去的 某种时态(一般过去时,过去进行时,过 去将来时,过去完成时) • He told me that he would take part in the high jump. • He asked me if I had taken his soap.
• 4.主语从句放在首表示强调时,只能用 whether Whether they can finish the work on time is still a problem. • 5.引导表语从句时只用whether My question is whether he left.
1.She asked me if I knew _______. A. whose pen is it B. whose pen it was C. whose pen it is D. whose pen was I 2. I don't know _______ he still lives here after so many years. A. whether B. where C. what D. when 3. Could you tell me ______ with the money? A. how to do B. what should I do C. how should I do D. what I should do 4. The small children don't know ________. A. what is wrong with him B. what wrong is with him C. where is wrong with him D. where wrong is with him 5. Can you tell me ________? A. when does the ship leave B. when the ship will leave C. when the ship leave D. when will the ship leave

1753 宾语从句和同位语从句

名词性从句(三)宾语从句二.宾语从句中引导词的用法连词:that (that 常可省略),whether, if代词:who, whose, what ,which,whoever, whomever, whatever, whichever副词:when ,where, how, why 等。

(一)that引导的宾语从句,that不做成分,只起引导词的作用, that可以省略e.g.The boy believes that he will travel through space to other planets.Li Tao thought (that) the TV play was interesting.___________________________________________________________________________ 我听说他将要去美国了。

______________________________________________________________________他告诉我他明年上大学.注意事项:1.当主句谓语动词是think, believe, suppose, expect等词且主语为第一人称,而宾语从句的意思是否定时,常把否定转移至主句表示。

e.g.I don’t think it is right for him to treat you like that.__________________________________________________________ 我认为他明天不会来。

____________________________________________________________我们认为她本不应该犯那样的错。

2.在以下情况中that不能省略(1)当句中的动词后接多于两个由that引导的宾语从句时,第一个that可省,但后面的that不可省。

英语中五大从句

五大从句英语中的五大从句包括名词性从句、形容词性从句、副词性从句、定语从句和状语从句。

以下是每种从句及其例句:1.名词性从句(Noun Clauses):●主语从句:What he said is true.(他说的是真的。

)●宾语从句:I believe that she will come.(我相信她会来。

)●表语从句:The problem is what to do next.(问题是下一步该怎么做。

)●同位语从句:Her announcement, that she was leaving,surprised everyone.(她宣布要离开,这让每个人都很吃惊。

)2.形容词性从句(Adjective Clauses):●关系代词引导的从句:The book that I bought is veryinteresting.(我买的书非常有趣。

)●关系副词引导的从句:I remember when we first met.(我记得我们第一次见面的时候。

)3.副词性从句(Adverbial Clauses):●时间从句:She called me before she left.(她离开前给我打了电话。

)●地点从句:I will meet you wherever you want.(我会在你想要的任何地方见你。

)●原因从句:He failed the exam because he didn't study.(他考试不及格是因为没有学习。

)●条件从句:If it rains, we will stay indoors.(如果下雨,我们将呆在室内。

)●结果从句:He worked hard, so he succeeded.(他努力工作,所以成功了。

)4.定语从句(Adjective Clauses):●关系代词引导的从句:The man who is talking to my mother ismy uncle.(正在和我妈妈交谈的那个人是我叔叔。

英语六大从句

从句有主语从句、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;后两类定语从句和状语从句功用相当于形容词,称为形容词性从句.状语从句还可以分为条件状语从句、原因状语从句、方位状语从句和时间状语从句.1.主语从句(Subject Clause):用作主语的从句叫主语从句.引导主语从句的关联词有从属连词、疑问代词、疑问副词、缩合连接代词、缩合连接副词等.2.表语从句 Predicative Clause):用作表语的从句叫表语从句.引导表语从句的关联词与引导主语从句的关联词大都一样.3.宾语从句(Object Clause):在句子中起宾语作用的从句叫做宾语从句.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.第一部分一.、定义:宾语从句就是一个句子作动词或介词的宾语.二、学习宾语从句要抓住三要素:连接词、语序和时态.连接词一般都是that(指事务或人),which 指事),who 指人)1.从句为陈述句,常选择连接词that或将that省略,直接与主句相连.2.从句为一般疑问句,常选择连接词if或whether.在whether…or not结构中不能用if替换. 3.从句为特殊疑问句,常选择what,when,where,which,who,how等的疑问代、副词作连接词.★当who为主语时,句式为:who+谓语+其他判断时态情况:1.主句是一般现在时,从句为各种时态情况2.主句是一般过去时,从句为各种相应过去时态注意:从句描绘客观事实,用一般现在时3.主句是一般将来时,一般从句为一般现在时 “主将从现”)例题:〈1. The teacher told the children that the sun__B__round.A. wasB. isC. wereD. are 答案为B,属于第二种情况.宾语从句,在复合句中作宾语,位于及物动词后;Tell him which class you are in .(1)主、从句时态一致:主句谓语过去时,从句相应过去时;He answered that he was listening to me.主句谓语现在时,从句时态任所需;He says (that) he will leave a message on my desk.具体过去永不变,真理格言现在时;He told me that he was born in 1980.2)否定前移,及完成反意问句;在think / believe / suppose / guess / imagine / expect等动词后跟宾语从句否定式时,应转移到主句上去,完成反意疑问句时,应与从句主、谓保持一致.(注: 否定前移的条件是,主句主语是第一人称)I don't think you are right ,are you ?3)在表示建议suggest , advise要求demand 、desire、require、request、propose;决定decide; 命令order、command; 坚决主张insist;等动词后跟宾语从句,用 should)+v. 虚拟语气)eg.I suggested that you should)study hard.4)如果宾语从句后有宾语补足语,用it作形式宾语,把宾语从句后置eg.You may think it strange that he would live there.5)宾语从句that常可省略,但在以下情况下不能省略A.当主句谓语动词带有两个或两个以上宾语从句时,可以省略第一个that,其他不能省略. eg.I believe that)you have done your best and that things will get bet?鄄ter.B.当it作形式宾语时eg.She made it clear that she had nothing to do with him.C.当宾语从句前置时eg.That our team will win,I believe.三、分类A 、作动词的宾语:eg.I heard the newsI 主语heard 谓语动词the news.名词作宾语I主语heard 谓语动词that he would come here later on.一个句子作宾语---宾语从句B 、作介词的宾语:eg.He said nothing about this plan .He主语said 谓语动词nothing 代词作动词的宾语about 介词the plan. 名词作介词的宾语四、带有宾语从句的复合句的构成:带有宾语从句的复合句就是用连接词把一个主句和一个宾语从句连接在一起.连接词有:that(可省略),what, who, when, where, why, which, if, whether, how.五、注意:A 宾语从句必须用陈述语序.False: He is wondering when can he finish this difficult job.Right: He is wondering when he can finish this difficult job.B 有时候可以用it 作形式宾语,而把真正的宾语从句放在后面.Bad: I thought that he could finish this job in just two hours impossible.Good: I thought it impossible that he could finish this job in just two hours.Bad: He left whether we should continue this project to my judgment.Good: He left it to my judgment whether we should continue this project.C 带有宾语从句的复合句的否定形式一般是否定主句.Bad: I think he doesn’t like the English teacher.Good: I don’t think he likes the English teacher.D False: He wanted to know why he is crying in the corner.Right: He wanted to know why he was crying in the corner.4.同位语从句(Appositive Clause):与先行词同位或等同的从句叫作同位语从句.其关联词多为that.5.定语从句 Attributive Clause):用作定语的从句叫定语从句.定语从句一般皆放在被它所修饰的名 代)词之后,这种名 代)词就叫作先行词 Antecedent).引导定语从句的关联词为关系代词(或称引导词、关系词等).关系代词在定语从句中可用作主语、宾语、定语等;关系副词在定语从句中用作状语.①引导定语从句的关联词有who, whom, whose, that, when, where, why 和which. 在非限制定语从句中, 只可用which, who, whose, where , when., 如果指代前面整个句子, 多用which.例句:The dog that/which was lost has been found. 失踪的狗已经找到了.)③as 可做引导词引导定语从句, 多和such, the same 连用. As 引导的定语从句也可修饰整个句子, 既可放在先行词后,也可放在句子开头.例句:Such people as you describe are rare nowadays. 你描述的那一类人现在很少了.)④介词+which/whom/whose从句The driver is the man from whose room she had stolen the gold watch. 她就是从那个司机的房间偷了金表的.)⑤代/名+介词+which 从句He is needing a book, the name of which I don't know.( 他需要一本书,但是我不知道书名.)⑥同位语从句和定语从句The news that you told me was really exciting. 你告诉我的好个消息真的是很激动人心.)⑦难句:NO.1He is one of the men who were chosen to represent the group. 他是被选为代表该团队的人中一员.)第二部分一、时态1·主句用一般现在时,从句可用任意时态.2·主句用过去时,从句用过去某个时态.3·主句用过去时,从句是真理时,只用一般现在时.二、宾语从句的几类连接词:①从属连词连接宾语从句的从属连词主要有that,if,whether. that引导表示陈述句的宾语从句,而if和whether引导表示“是否”的宾语从句.例句:I don’t know if there will be a bus any more.我不知道是否还会有公交车.②连接代词连接代词主要有who, whom ,whose ,what ,whoever ,whomever ,whosever, whatever, whichever等.连接代词一般指疑问,但what, whatever除了指疑问外,也可以指陈述.例句:Do you know who has won Red Alert game?你知道谁赢了这一局红警游戏吗?③连接副词连接副词主要有when,where,why,how,whenever,wherever,however等.例句:He didn’t tell me when we should meet again.他没有告诉我什么时候我们能再见面.三、动词的宾语从句大多数动词都可以带宾语从句We all expect that they will win , for members of their team are stronger.我们都预料他们会赢,因为他们的队员更强壮.★部分“动词+副词”结构也可以带宾语从句例句:I have found out that all the tickets for the concert have been sold out.我发现这场音乐会的所有票都卖光了.★动词短语也可以带宾语从句常见的这些词有:make sure确保make up one’s mind下决心keep in mind牢记例句:Make sure that there are no mistakes in your papers before you turn them in.在上交试卷前确保没有任何错误.四、可运用形式宾语it代替的宾语从句①动词find,feel,consider,make,believe等后面有宾语补足语的时候,则需要用it做形式宾语而将that宾语从句后置.例句:I think it necessary that we take plenty of hot water every day .我认为每天多喝开水是有必要的.②有些动词带宾语从句时寻要在宾语与从句前加it这类动词主要有:hate, take , owe, have, see to.例句:I hate it when they with their mouths full of food.我讨厌他们满嘴食物时说话.③若宾语从句是wh-类,则不可用it代替例句:We all consider what you said to be unbelievable.我们都认为你所说的是不可信的.五、介词的宾语从句用wh-类的介词宾语从句例句:We are talking about whether we admit students into our club.我们正在讨论是否让学生加入我们的俱乐部.★用that,if引导的介词宾语从句有时候except,but,besides三个介词后可见到that引导的宾语从句例句:I know nothing about my new neighbor except that he used to work with a company.对于我的新邻居我只知道他曾在一家公司上班,其他一无所知.六、形容词的宾语从句常用来引导宾语从句的形容词有:sure,certain,glad,please,happy,sorry,afraid,satisfied,surprised例句:I am sure I will pass the exam.我确信我会通过考试.七、if,whether在宾语从句中的区别①if和whether在作“是否”解时,引导宾语从句常放在动词know,ask,care,wonder,find out等之后,介词后一般不用if②少数动词,如:leave,put,discuss,doubt后的宾语从句常用whether.③whether后可以加or not,但是if不可以.④在不定式前只能用whether.如:I can’t decide whether to stay. 我不能决定是否留下.⑤避免歧异时,我们常用whether而不用if.八、哪些宾语从句不可以省略引导词that1.当that作learn,suggest,explain,agree,wonder,prove,mean,state,feel,hold等动词的宾语时;2.当宾语从句较长时;3.当主语状语置于主句尾,宾语从句之前时;4.当主语谓语动词(包括非谓语动词)与宾语从句之间有插入语时;5.当一个动词带有两个或两个以上宾语从句时,此时第一个that可以省略,第二个that不可以省略;6.当宾语从句中的主语是this,that或this,that做主语的定语时;7.当宾语从句是双宾语中的直接宾语时;8.当宾语从句的主语是非谓语动词或主语从句时;9.当主语中的谓语动词是固定词组时;10.当宾语从句有it做其先行词时;11.在直接引语中,转述分句把宾语从句隔开时.九、宾语从句的否定转移主句的谓语动词是think,believe,imagine,suppose,consider,espect,fancy,guess等,并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致.例句:I don’t think he will come to my party.而不能说成I think he won’t come to my party.我认为他不会来我的舞会.★如果宾语从句中有某个含有否定意义的形容词或副词,其反义疑问句要用肯定形式.例句:We find that he never listens to the teacher carefully,does he?我们发现他从来不仔细听老师讲课,是不是?十、宾语从句的时态和语序当主句为现在时或将来时的时候,宾语从句的时态一般不受主句的时态所影响.当主句为过去时的时,细分为一下几种情况:①从句用一般过去时或过去进行时表示与主句谓语动词动作同时发生例句:I only knew he was studying in a western country,but I didn’t know what country he was in.我只知道他当时在西方的一个国家读书,可不知道是哪个国家.②从句过去完成时表示该动作发生在主句谓语动作之前例句:He told me that he had told Mary about the meeting already.他告诉我他已经把有关会议的事情告诉的了Mary.③从句谓语用过去将来时表示该动作发生在主句谓语动作之后例句:The reporter asked if the government would take necessary measures to put down the to-do.记者问政府是否会采取必要的措施镇压骚乱.★如果从句是一个客观真理,那么从句的时候不根据主句的时态而变化例句:The teacher said that the moon goes around the earth yesterday.老师昨天说月亮绕着地球转.★当宾语从句的引导词是who,which,what,when,where,how,why等表疑问时,不能按正常语序安排,经常将这类引导词置于句首例句:Who do you think the public might choose as their favorite singer this year?你认为今年公众会选谁为他们最喜欢的歌手.同位语从句用法比较"固定",把关键的几个词背下来 下面这个材料供参考):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:I had no idea that you were here.我不知道你在这里.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: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.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:l have no idea When he will be back.我不知道他什么时候回来.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: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.五、同位语从句与定语从句的区别.1、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.如:The news that l have passed the exam is true.我通过了考试这一消息是真的.同位语从句,即从句所表达的意思就是前面名词的内容.)The news that he told me just now is true.他刚才告诉我的消息是真的.定语从句,从句对前面名词起修饰限制作用,即“他告诉我的”那个消息,而不是别的消息.)2、引导同位语从句的that是连词,在从句中不充当任何成份,而引导定语从句的that是关系代词,除起连接作用外,还在从句中充当主语、宾语或表语等.如:The idea that computers can recognize human voices surprises many people.计算机能够识别人的声音的想法使许多人感到惊奇.that在从句中不充当任何成份.)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) 非独立的同位语:常出现在被限定词前Bruce Lee (姓名) 李小龙Graf Schmidt (称号,浑名) 施密特伯爵Doktor Wang (职称,头衔) 王博士Uncel Liu (亲戚的称呼) 刘叔叔die Stadt Shanghai (类属名称) 上海市the Province Hebei (类属名称) 河北省das Jahr 2000 (类属名称) 2000 年three Kilo tomato (度量名称) 三公斤西红柿the University Bremen (专有名词) 不来梅大学。

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