名词性从句简单
高中英语语法之名词性从句-(1)
5. “疑问词+ever” whatever, whichever, whoever, whomever 引导宾语从句 I’ll show you whatever you want to see. He likes to makes friends with whoever shares his interest.
二、注意正确使用时态
1. 如果主句是一般现在时、一般将来时或祈使句时，宾 语从句时态不受限制 I hear he is here today/ he was here yesterday/ he will be here tomorrow. 2. 如果主句是一般过去时，宾语从句应与主句保持一致， 即使用过去时态的某种形式。 He said he was watching TV/ he had swept the floor/ he would play football after school. 3. 如果宾语从句所叙述的是客观事实、自然现象、科学 真理等时，从句不受主句限制，用一般现在时。 Everyone answered there are sixty minutes in an hour.
• 2.引导主语从句的词： • 连词：that, whether
起连接作用不充当成分
• 连接代词：what(ever),who(ever), which(ever)，whose,
充当主语/宾语/定语等
• 连接副词：when, where, how ,why
充当状语表时间、地点、方式、原因
连接副词：when, where, how ,why引导的主语从句
1.I hear (that)___________.(一小时后会回来)
2.He said (that)___________.(他非常想我们) 3.The teacher told us (that)_____________. (地球围绕太阳转）
高考英语复习 名词性从句讲解
名词性从句一、名词性从句与简单句的区别在英文中，名词或名词短语主要充当四种句子成分：主语、宾语、表语和同位语。
如果把句子当作名词来用，分别充当另一句话的主语、宾语、表语或同位语，于是便构成了四种从句：主语从句、宾语从句、表语从句和同位语从句。
因为这四种从句在本质上相当于名词的作用，所以将其统称为名词性从句。
请看下表：在英语中，相当于名词作用的句子有三类，陈述句、一般疑问句以及特殊疑问句。
因此，名词从句就是用三种句子来分别充当另外一个句子的四种句子成分，者就构成了名词从句的本质特征。
但是，这三种句子不是直接放在另一个句子中作成分，而是要作各种变化调整。
接下来将具体讨论。
二、陈述句作句子成分1. 要在陈述句句首加上t hat用”that+陈述句”这一结构分别充当另一个句子的四种成分。
2.为什么要加that?对于陈述句，为什么要在其句首加that 后才能用它作成分呢？而为什么在宾语从句中that 又可以省去呢？因为在英文中，句子的核心意思主要是靠谓语部分来表达，一个句子只表达一个核心意思，也就是只能有一个谓语部分。
而添加that，相当于一个“指路牌”，能够帮助我们指明段句的方向，而不至于造成歧义。
而对于宾语从句，主句的谓语已经出现，后面所接的成分自然是谓语，所以在不会影响句子的意思下，是可以把that 省去的。
三、一般疑问句作句子成分1.用w hether 或if 引导先将疑问句的倒装语序变成陈述句语序(即主语放在谓语的前面)，并在句首加上whether 或if（if 只用在宾语从句中）来引导，以保留原句的疑问意义。
即“whether+陈述句”2. if 还是 whether?1)if 一般只用于引导宾语从句，而 whether 可引导宾语从句在 内的其他名词从句。
IF he comes or not makes no difference. 成 Whether he comes or not makes no difference.2)if 不和 or not 直接连用，即一般不说 if or not, 但可以说 if...or not 。
名词性从句 连接词简洁,简单
引导名词性从句的连接词可分为三类：连词（5个）：that （宾语从句或表语从句中"that"有时可以省略）whether, if （均表示“是否”表明从句内容的不确定性）as if ,as though （均表示“好像”，“似乎”）以上在从句中均不充当任何成分连接代词（9个）：what, whatever, who, whoever, whom, whomever, whose, which, whichever连接副词（7个）：when, where, how, why, whenever, wherever, however不可省略的连词：1. 介词后的连词。
2. 引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.We heard the news that our team had won.3. 在从句中做成分的连词.whether与if 均为"是否"的意思。
但在下列情况下，只可用whether：1. whether引导主语从句并在句首。
eg:Whether he can come to the party on time depends on the traffic.2. 引导表语从句。
eg:The question is whether we can get in touch with her.3. whether从句作介词宾语。
eg:I am thinking about whether I should quit my present job.作句子主语的从句叫主语从句。
主语从句通常由下列词引导：1）从属连词that，whether,if等；2）连接代词what，who，which，whatever，whoever，whom 等；3) 连接副词how，when，where，why 等。
名词性从句
考点四:考查名词性从句中的疑问词+ever引导的 名词性从句及其与疑问词引导的从句的区别 Whoever 1. _________ leaves the room last ought to turn off the light. Who 2. ________leaved the room last did not turn off the light last night.
名词性从句
一、简单句
简单句：只有一个主语（或并列主语）和 一个谓语（或并列谓语）。 1.We often study Chinese history on Friday afternoon. 2.Both Tom and Jack enjoy country music. 3. My brother and I go to school at half past seven in the morning and come back home at seven in the evening. 4.The farmer is showing the boy how to plant a tree.
考点二:考查名词性从句中的it作形式主语或 形式宾语 It 1.____ is a fact that English is being accepted as an international language.
it 2. We all thought ____ a pity that we had missed the lesson.
同位语从句
4.The fact that he has not been seen recently disturbs everyone in his office. 5.He will talk to us about what he saw in U.S.
名词性从句(简单)
Write Through Applying Grammar Rules
4 这个警察自己就是贼的消息使很多人都很惊讶。 4. The news that the policeman himself is the thief surprises many people . 5 问题是布朗先生听不懂你的话。 5. The problem is that Mr. Brown doesn’t understand your words.
定 语 从 句:说明名词的性质特征, wh-不表示疑问,引导词做句子成分, that 做 宾语可以省略
在舞台上唱歌的那个女孩吸引了我。 我们昨天讨论的问题总是在我脑海里出现。 如何才能赚钱买房的问题使很多男人焦虑。
Translation
• 昨天在舞台上唱歌的那个女孩吸引了我。 • The girl who sang in the stage yesterday attracted me . • 我们昨天讨论的问题总是在我脑海里出现。 • The problem which we discussed yesterday always appeared in my mind. • 如何才能赚足够的钱买房的问题使很多男人焦虑。 • The problem how they can make enough money to afford an apartment makes many men anxious.
他看起来好像他要哭了。
as if /as though从句
4. He is absent today. It’s because he is seriously ill.
He is absent today. The reason is that he is seriously ill.
名词性从句全面讲解
句子结构、成分、名词性从句一：句子基本成分：造句：1、你的电脑昨晚崩溃了。
2、与我们传统文化相比，有些人更喜欢西方文化。
3、你，我们的经理，有责任让谈话保持下去。
4、为了把这件事情做好，你可以寻找一些有帮助的人。
5、我听见她正在和一位在化学上很有经验的教授在交谈。
总结：主语（subject）：谓语（Verb）：宾语（Object）：定语（Attribute）：宾语补足语（Complement object）：表语：（predicative）：状语（Adverbial）：同位语：（Appositive）：二：句子结构主语状语从句并列连词语法填空（1）You have to move out of the way the truck cannot get past you。
（2）Mike was usually so careful，this time he made a small mistake。
（3）At school，some students are active some are shy，yet they can be good friends with one another。
（4）---Someone wants you on the phone。
--- nobody knows I am here。
（6）Go along the street，_______ you'll find the shop．（7）The weather was very cold，_______ many people were ill．（8）People think we look the same，_______ I can see that we're different．（9）I know him _______ I can't remember his name．（10）You may go with him _______ stay at home．（11）Let's take the stone away，_______ there may be an accident．（12）The shop was quite new，_______ it had opened only the week before．（13）My glasses were broken，_______ I need a new pair．三、名词性从句在句子中起名词作用的各种从句统称为名词性从句。
名词性从句练习
名词性从句名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。
因此，名词性从句分为主语从句、表语从句、宾语从句和同位从句。
〔一〕引导名词性从句的连接词1、连接代词：who, whose, whom, what, which。
有词义，在从句中担任成分，如主语、表语、宾语、或定语等。
2、连接副词：when, where, why, how。
有词义，在从句中担任成分，作状语。
3、连接词：that, whether, if, as if。
that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。
注意：@连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。
@连接代词与连接副词在从句充当句子成分，连接词whether 和if〔是否〕，as if〔好象〕在从句中不充当句子成分，只起连接作用。
根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词〔that本身无任何含义〕。
〔二〕主语从句1、主语从句在复合句作主语。
Who will go is not important. 〔用波浪线标出从句〕2、用it作形式主语，主语从句放在句末。
It doesn’t matter so much whether you will come or not.〔用波浪线标出从句〕3、that引导主语从句时，不能省略。
That he suddenly fell ill last week made us surprised. 〔用波浪线标出从句〕〔三〕表语从句1、表语从句在复合句中作表语，位于系动词之后。
The question was who could go there. 〔用波浪线标出从句〕2、引导表语从句的连接词that有时可省去。
My idea is (that) we can get more comrades to help in the work. 〔用波浪线标出从句〕〔四〕宾语从句1、宾语从句在复合句中作宾语。
高中英语语法之从句篇(简单,实用,短期内搞定英语从句)
英语语法之从句一.名词性从句名词性从句相当于名词，一个从句在整个句子中充当名词的作用，它可以作为主句的主语、表语、宾语和同位语。
1. Who will win the match is unknown.2. I want to know what he has told you.3. The fact is that he had won the game.4. The news that we won the game is exciting.(一)宾语从句宾语从句在复合句中做及物动词的宾语，或用作介词和某些表示心理活动的形容词后作宾语，或是用it 作为形式宾语代表宾语从句。
例:1. I think that it will be of no use.2. It depends on whether the boss will agree to you or not.宾语从句的连接词：that,（常用且一般可省略）who, what, whether/if（是否）which, whoever, whatever ，when, where, how, why.(连接词的选择要看从句的具体意思需要)例：1. I know that you are a teacher.2. I wonder if/ whether you are Mr Li.3. Do you know what I will do next?4. I can guess which team will win.5. I don’t know when he will come.6. I don’t know where he has gone.7. They don’t know how they should help me.8. Please give the book to whoever likes it.Attention:①★宾语从句的语序一定是正常的语序，即陈述句的语序，先主语后谓语。
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decided yet.
They haven't decided yet when they will start the project.
A
9
Write Through Applying Grammar Rules
1 昨天你告诉我的这件事情使我很吃惊。 1. What you told me yesterday surprised me. 定语从句： The thing that you told me yesterday surprised me.
2 很明显布朗先生没有明白你的话。 2. It is evident that Mr. Brown doesn't understand your words.
1. That he will come makes us happy.
主语从句
2. I know that he will come.
宾语从句
3. The truth is that he is a robber.
表语从句
4. The fact that he is a robber surprises us.
b. if/whether + 陈述句
3.She want to know how long I will
stay in Guangzhou.
c. 疑问词+句子的剩余成分
A
4
请用正确的关系词填空
If 不能放在介词后面
1).It all depends on whe1ther they will support us . 2).Whe2ther he will go there is not known . 3).Wh3en they'll start the project has not been
5 问题是布朗先生听不懂你的话。 5. The problem is that Mr. Brown doesn't understand your words.
6 他签不签这个合同都没有关系。
6. Whether he has signed the contract or not doesn't matter.
7).Please tell me wh7at you were doing at this time
Yesterday.
A
5
翻译练习
Write Through Applying Grammar Rules
4. Point out the noun clause and the function it serves in each of the following complex sentences. 1 部长们一致认为全球变暖是一个严重的问题。
同位语从句
A
3
Байду номын сангаас
宾语从句
所有的名词性从句都可以由以下三种关系词引导。
1. I believe ( that ) they have already known the truth.
a. That + 陈述句，只有宾语从句中的 that 一般可以省略。
2. I wonder whether he will accept the invitation or not.
A
10
表语从句
A
11
表语从句
引导词：要加上as if / as though，because
系动词后面
1. The truth is that he has never been to the countryside.
实际情况是他从未去过农村.
decided yet. 4).He made it clear to the public th4at he did an
important and necessary job . 5).The idea th5at computers can recognize human
voices surprises many people . 6).My trouble is th6at I don't have enough money.
That the boy failed again in the examdisappointed his mother.
A
2
名词性从句
主语从句
宾语从句
表语从句 同位语从句
主语从句在句中做------ 主语 表语从句在句中做------ 表语
宾语从句在句中做------ 宾语 同位语从句在句中----- 同位语
6. It doesn't matter whether he has signed the contract or not.
A
7
主语从句
A
8
1. 主语从句：从句在句中充当主语成分 句首不能用
if.
1) Whether he will go there is not known . 2) Whoever comes is welcome.
1. The ministers agree that global warming is a serious world problem.
2 我们如何消除贫穷是一个大的问题。
2. How we can get rid of poverty ['p?v?ti]
is a big problem.
3 他从哪里逃出来的使我很迷惑。
3. Where he had escaped from puzzled me.
A
6
Write Through Applying Grammar Rules
4 这个警察自己就是贼的消息使很多人都很惊讶。 4. The news that the policeman himself is the thief surprises many people .
A
1
1. 为什么叫名词性从句？ _整__个__从__句__相_当__于__一__个_名__词____
2. 为什么要有名词性从句？ 比较:这件事情使他的母亲很失望 .
名词能做的成分,从句都能 做
从句表达的意思比名词复杂得多
This thing disappointed his mother.
那孩子考试又不及格令他母亲很失望 . (从句作主语)