英语从句
从句（Subordinate Clause）是复合句中不能独立成句，但具有主语部分和谓语部分，由that、who、whom，when，why，where。how，which等引导词（Connective）引导的非主句部分。
从句的分类
从句不能单独成句，但它也有主语部分和谓语部分，就像一个句子一样。所不同在于，从句须由一个关联词（connective）引导。根据引导从句为主不同大大可分为：主语从句、表语从句、宾语从句、定语从句、状语从句等。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；定语从句功能相当于形容词，称为形容词性从句；而状语从句功能相当于副词，称为副词性从句。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。
4. 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。
5.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。
6.状语从句可分为：
(1)时间状语从句：(adverbial clause of time)
(2)地点状语从句：(adverbial clause of place)
(3)原因状语从句：(adverbial clause of cause)
(4)条件状语从句：(adverbial clause of condition)
(5)目的状语从句：(adverbial clause of purpose)
(6)让步状语从句：(adverbial clause of concession)
(7)比较状语从句：(adverbial clause of comparison)
(8)方式状语从句：(adverbial clause of manner)
(9)结果状语从句：(adverbial clause of result)
宾语从句
定义
宾语从句就是一个句子作动词或介词的宾语。
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＿＿＿＿ round.
A. was
B. is
C. were
D. are
选B，因其陈述为无可争议的客观事实
〈2. I believe that our team＿＿＿＿ the basketball match.
A. win
B. won
C. will win
D. wins 选C ，这是讲话人现在对将来情况的主观推测
〈3.The soldiers soon reached( )was once an old temple( )the villagers used as a school.
A.which;where
B.what;which
C.where;which
D.what;where
答3：选B，动词reach后接宾语从句，从句缺少宾语，where不可，which引导宾语从句时表疑问含义“哪一个…”而此句中并非疑问含义，不知道哪一座庙宇，而是用what从句表陈述含义，意“过去的一座旧庙宇”；temple后为对其修饰的定语从句，用关系代词which代替，并在从句中作动词used的宾语，use sth. as…“把…用作…
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 ．
Do you know what he likes？
(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.
They know (that) he is working hard.
具体过去永不变，真理格言现在时；
He told me that he was born in 1980.
Father told me that practice makes perfect .
（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 ?
I don't believe they have finished their work yet,have they ?
（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．
He ordered that we should go out at once．
（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 best?
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．
分类
A 、作动词的宾语:
eg．I heard the news
I 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
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.
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。）Those who are in favor of the proposal are expected to discuss it in detail after the meeting. （有人认为那些对这个提案有兴趣的人最好是在会后再具体讨论它。）
There are many organizations whose purpose is to help the homeless. （存在着许多旨在帮助无家可归者的组织。）
The days when we had to rely on wool, cotton or silk for our clothes have now passed. （那种必须依赖羊毛，棉花或者蚕丝做衣服的日子已经过去了。）Air moves from places where the pressure was high to places where the pressure is low. （空气从压强高的地方流向压强低的地方。）
This is the reason why he refused to help us. （这就是他拒绝帮助我们的原因。）
He was born in 1976, when an earthquake struck the country. （他出生于1976年，这一年这个城镇发生了地震。）
They turned a blind eye to the suffering of the people, which enraged all of us. （他们对受苦人们的漠视激怒了我们。）
② 当引导定语从句的先行词前有all, any, no, little, much, very first 等词, 或先行词前为形容词最高级所修饰时,或先行词为all, anything, nothing, something, everything 时,从句的引导词只能用that.
The only thing that matters to the children is how soon they can have their holiday. （孩子们唯一关心的是他们什么时候放假。）
These are the very points that puzzle me. （真正困扰我的是这些观点。）Is there anything that bothers you? （有什么事烦着你吗？）
This is the best film that was ever produced by the company. （这部是那个公司有史以来拍摄得最好的电影。）
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。）
The boy was run over by a motor-car, as often happened in pre-liberation Shanghai.（那个男孩被一辆摩托轧过去了，这种事在解放前的上海是不少见的。）As is often the case, the girl forgot to bring her dictionary.（正如往常一样，这个女孩又忘了带上字典。）
We are opposed to such ideas as are not based upon objective facts.（我们是反对这种毫无事实根据的想法的。）
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。）
Language is a tool by means of which people communicate ideas with each other.（语言就是人们用来和其他人交流的一种工具。）
Jane spent all evening talking about her latest book, of which none of us had ever heard.（Jane一晚上都在谈论着也最近学课本，那些内容我们闻所未闻。）例题：
Water dissolves a part of nearly everything _______ it comes in contact.
a. where
b. that c with which d as soon as
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。）
In factories and in our daily life, there are many waste materials, all of which can be turned into useful things under certain condition.（在工厂
里，在我们的日常生活中都有很多垃圾，其实这些垃圾在某种情况下是可以转变为有用的东西的。）
To make an objective test the teacher writes a series of questions, each of which has only one correct answer.（为了能够客观地测试，老师写了一串答案唯一的问题。）
⑥同位语从句和定语从句
The news that he has been admitted by Harvard University is very pleasing.（他被哈佛大学录取的消息非常令人兴奋。）
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。）
NO.2He is the only one of those boys who is willing to take on another assignment.（他是那些男孩中唯一一个愿意再接受任务的人。）
NO.3I shall never forget the day when we first met.
NO.4I remember the morning when he first came to school.
NO.4I shall never forget the days which I spent in the countryside.
NO.5The room where he lived is kept in good repair.
NO.6Alva found a place in the cellar where he uses as his first laboratory.
NO.7The way in which/that you answered the questions was admirable
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。
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：
He told that he would go to the college the next year
他告诉我他下一年上大学.
I do n’t know if there will be a bus any more.
我不知道是否还会有公交车.
Nobody knew whether he could pass the exam.
没人知道他是否会通过考试.
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?
I don’t know whom you should depend on.
我不知道你该依靠谁.
The book will show you what the best CEOs know.
这本书会告诉你最好的执行总裁该了解些什么.
Have you determined whichever you should buy,a Motorola or Nokia cell phone?
你决定好是买诺基亚还是摩托罗拉的电话了吗?
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.
Could you please tell me how you read the new panel?
你能展示给我怎么用这个新的操作盘吗?
None of us knows where these new parts can be bought.
没有人知道这些的新的零件能在哪里买到.
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.
He told us that they would help us though the whole work.
他告诉我们在整个工作中,他都会帮忙的.
★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.
Can you work out how much we will spend during the trip?
你能计算出这次旅行我们将花费多少钱吗?
★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.
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.
I feel it a pity that I haven’t been to the get-together.
我没去聚会,感觉非常遗憾.
I have made it a rule that I keep diaries.
我每天写日记成了习惯.
We all find it important that we (should) make a quick decision about this mater.
我们都认为对这件事马上做出决定很重要.
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.
He will have it that our plan is really practical.
他会认为我们的计划确实可行.
We take it that you will agree with us.
我们认为你会同意我们的.
When you start the engine, you must see to it that car is in neutral. 开启发动机时, 一定要使汽车的离合器处于空挡位置.
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.
We discovered what we had learned to be valuable.
我们发现我们所学到的东西都是有用的.
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.
The new book is about how Shenzhou 6 manned spaceship was sent up into space.
这本新书是关于神州6号载人航天飞船是如何升如太空的.
★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.
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.
I am sorry that I have troubled you so long.
很抱歉我这么长时间在打扰你.
He is glad that Li Ming went to see him when he was ill.
他很高兴在他生病的时候李明能去看望他.
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if
②少数动词,如:leave,put,discuss,doubt后的宾语从句常用whether.
③whethe r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that
1.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.
宾语从句的否定转移
主句的谓语动词是
think,believe,imagine,suppose,consider,expect,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.
I don’t believe that man is killed by Jim,is he?
我认为那个人不是Jim所杀的,是不是?
★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?
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.
初中英语语法——三大从句汇总 在英语中，主要有三大从句，即名词性从句（包括主语从句，宾语从句，表语从句，同位语从句）、形容词性从句（即定语从句）、副词性从句（即 状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等）。以 下是一些基本的从句的语法知识点 A、定语从句专项讲解与训练 一、定语从句概念 定语从句（attributive clause），顾名思义，就是一个句子作定语从属 于主句。定语一般是由形容词充当，所以定语从句又称作形容词从句。另外， 定语从句是由关系代词或关系副词引导的，故又称作关系从句。 定语从句一般放在它所修饰的名词或代词之后，这种名词或代词被称作先 行词。请看示例： The woman who lives next door is a teacher. 先行词定语从句 在所有的从句中，算定语从句最难掌握，因为汉语里没有定语从句，汉语 里只有定语，而且总是放在名词之前来修饰名词。 二、关系代词引导的定语从句 关系代词代替前面的先行词，并且在定语从句中充当句子成分，可以作主语、宾语、定语等。常见的关系代词有：who, that, which。它们的主格、宾格和所有格如下表所示： 先行词主格宾格所有格 人 who whom whose 物 which which whose of which 人、物 that that — （一）关系代词who, whom和 whose的用法 who代替人，是主格，在定语从句中作主语。例如： An architect is a person who designs buildings. 建筑师是设计房屋的人。 I will never forget the teacher who taught us chemistry in the first
初三英语宾语从句讲解 练习 TTA standardization office【TTA 5AB- TTAK 08- TTA 2C】
一、预备知识：试翻译下列句子： 1.你好吗？ 2.今天天气怎么样？ 3.你住哪里？ 4. 你什么时候出生的？ 5.你今天为什么迟到? 6.你的英语老师是谁？ 7.你有几把尺子？ 8.你在几年级几班？ 通过以上的8个句子可以发现规律： 把下列句子变为一般疑问句： 1. He can play the drum. 2. I would like to see a film tonight. 3 . He has been to the library twice. 4. They are workers. 请把下列句子改为陈述句： 1. Do you want to go to a movie? 2. Did you finish your homework? 3. Does she live in Shanghai? 4. Can he work out the math problem? 二、考点、热点回顾 （一）宾语从句的种类 宾语从句是一种名词性从句，在句中作及物动词的宾语，或介词的宾语，或形容词的宾语。根据引导宾语从句的不同连词，宾语从句可分为三类。 1. 由that引导的宾语从句。that只有语法作用，没有实在的意义，在口语 和非正式文体中可以省略。例如： He said (that) he wanted to stay at home. She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed. 2. 由连接代词who, whom, whose, what, which和连接副词when, where, why, how引导的宾语从句。这些连接代词和连接副词在宾语从句中充当某个成分。例如： Do you know who (whom) they are waiting for He asked whose handwriting was the best. Can you tell me where the bus stop is? I don’t know why the train is late. 3. 由if或whether引导的宾语从句。if和whether在句中的意思是“是否”。 例如： I want to know if (whether) he lives there. He asked me whether (if) I could help him. （二）宾语从句的语序 宾语从句的语序应为陈述句的语序。例如：
宾语从句 一、定义：在复合句中用作宾语的从句叫做宾语从句。在复合句中宾语从句作主句中谓语动词、介词的宾语。 在及物动词的后面可以接一个名词来充当宾语，如：I know the man. 而这时也可以用一个句子来充当宾语，如：I know that the man is a policeman. 主句引导词从句 宾语从句三大块: 1. 引导宾语从句的连接词（从属连接词和连接代词）； 2. 宾语从句的语序； 3. 宾语从句的时态。 二、宾语从句的引导词（连接词） 作用有无意义在从句中 所做成分从属连接词that 只起连接作用无无 Whether/if 起连接作用有（表示是否）无 连接词连接代 词What 连接+从句中做成分什么（指物）主，宾，表Which 连接+从句中做成分哪一个（指物）主，宾，表who 连接+从句中做成分谁（指人主格）主，表whom 连接+从句中做成分谁（指人宾格）宾whose 连接+从句中做成分谁的（指人所有格）定 连接副词Where 连接+从句中做成分地点状语When 连接+从句中做成分时间状语Why 连接+从句中做成分原因状语How 连接+从句中做成分方式状语 1.陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如：My teacher said I was a good boy.老师说我是个好男孩。 She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed. 2.当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如： I don’t know
初中英语宾语从句讲解 一、宾语从句的概念 宾语从句属于名词性从句，在句中作主句的宾语。 eg. We know Mr. Green teaches English. She asked if these answers were right. 二、宾语从句三要素 引导词（连接词） 语序 时态 三、重难点掌握 （一）引导词 1．由从属连词that引导的宾语从句 由从属连词that引导的宾语从句 注：that 在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略2。由从属连词whether, if 引导的宾语从句（重点掌握） 由从属连词whether, if 引导的宾语从句 if/ whether “是否”，说明对陈述的事物不明确或不清楚。常用在ask, wonder, can(could) you tell me 等后。 1. I want to know whether/if he is right. 2. I Ask him whether/if he likes me_. 3. I wonder _whether/if we can get there. 4. Could you tell me whether/if that film is interesting ? ◆只能用whether不能用if的情况 1.在介词后面： I’m thinking of whether we should go fishing. We are worried about whether it will rain tomorrow. 2.在动词不定式前： They asked me whether to go skating. 3.当与or not连用，或提出两种选择时: I don’t know whether he’s free or not. Mary asked whether I was doing my homework or not. Tell me whether you’d like to go shopping or tidy the room. 4.宾语从句提前时： Whether this is true or not, I can’t say.
宾语从句基本讲解与练习 宾语从句小口诀 宾语从句三注意，时态语序引导词； 主句一般现在时，从句不需受限制； 主句一般过去时，从句须用相应时； if/whether,引，一般疑问句陈述句转that 特殊问句疑问词，引导词后陈述式。 一、概念宾语作用的从句叫做宾语从句。在句子中起到二、连接词 在从句中不。that在非正式场合that可以省略)1. 陈述句转化成宾语从句时，引导词用that ( 充当任何成分，也没有实在意思，只起到连接作用。没有人告诉杰克第二天有班No one told Jack (that) there would be a class meeting the next day. 会。Little Tom was afraid (that) he couldn't pass the exam. 小汤姆担心这次考试不及格。say, think, wish, hope, imagine, wonder, know, believe, 从句做宾语的动词有：that1】可跟【拓展等。agree, explain, feel, suggest, hear, mean, notice等词，而宾语从句的意思是否定expect think, believe, suppose, 【拓展2】当主句谓语动词是
时，常把否定转移至主句表示。我认为他不会在会上发言的。I don't think (that) he can give a speech at the meeting.so等后，可用等动词以及I'm afraid 【拓展3】在think, believe, imagine, suppose, guess, hope 代替一个否定的宾语从句。代替一个肯定的宾语从句，用not eg: --- Do you believe he will come? 你相信他会来吗？ --- I believe so. 我相信会。 我相信不会。I don't believe so. (或I believe not.) --- 主要用来引导一般疑问句意思或选择疑问句意思的宾语引导的宾语从句, whether或if 2. 以。或whetherif在从句中不充当任何成分，意为“是否”从句，从句是陈述句语序。He asked me if he might use my knife. →He asked me. ？eg: “May I use your knife” 】从句的主语如果是第一人称，变为宾语从句则与主句的主语一致；如果是第二人1【注意1 称，则与主句的宾语一致；如果是第三人称，不用变化。 eg: “Do you know her telephone number？”He asked me. →He asked me whether I know her telephone number. 【注意2】：一般情况下，whether 和if 可以互用，但有些情况例外。 ①当从句做介词的宾于是只用whether 不用if。 eg: We are talking about whether we'll go on the picnic. 我们在讨论是否去野餐。 ②引导词与动词不定式或or not 连用时，只用whether。 eg: Please let me know whether to do next step. 请让我知道是否开展下一步行
初中英语语法宾语从句讲解 小口诀： 宾语从句三注意，时态语序引导词；主句一般现在时，从句不需受限制； 主句一般过去时，从句须用相应时；陈述转化that引，一般疑问用if/whether, 特殊问句疑问词，引导词后陈述式。 一．基本讲解来源：直接引语变间接引语 概念:在句中担当宾语的从句叫宾语从句。 Eg: He said,“I am good at drawing”. He said he was good at drawing. (动词宾语) 1.引导词 (1) that引导宾语从句时，通常用陈述句充当, that可省略。 Eg: She said,“I want to go there ”She said (that) she wanted to go there. (2) whether 或if 引导的宾语从句,由一般疑问句/选择疑问句充当，陈述语序。 Eg: “Are you interested in geography?” she said. She asked if/whether I was interested in geography. I wonder if /whether she has told the new to Li Lei . I’m not sure whether he will come or not. 注意：一般情况下，whether 和if 可以互用，但有些情况例外 a. 介词短语后只用whether 不用if eg: We are talking about whether we'll go on the panic. b. 引导词与动词不定式或or not 连用时，只用whether. eg:I can?t say whether or not he will come on time c. if当如果讲时,引导的是条件状语从句，表示‘如果’，不能用whether. Eg: If you want to be a good teacher, it will take times. Whether you can succeed depends on how much effort you pay. (3).特殊疑问词引导宾语从句时，不可省略，陈述句语序。 特殊疑问词为：how , when, where, why ,which whose. E.g. …What do you want?? He asked. He asked me what I wanted. I have no idea where he is now. I don?t know how to deal with it. He asked whose handwriting is the best in the class. 2.宾语从句时态 a.主句为一般现在时，从句不受主句的限制 eg: Do you know if/whether he has seen the film? I?m sorry to hear that your father is ill. She says she is going to go to Beijing next week. He tells me that his sister came back yesterday. b.当主句是一般过去时，从句用过去的相应某种时态 She didn?t know why the boy was late again. (过去一般) I didn't know if/whether he had seen the film.（过去完成） I wondered when she was going to America.（过去将来） 注意：当主句是一般过去时，而从句表示的是客观真理，自然现象，科学原理，格言等，从句仍然要用一般现在时。例如： Eg: He said （that the earth moves round the sun. / that light travels much faster than sound.）The teacher told us （seeing is believing.）
（精华版）初中英语语法基本从句汇总从句的共同特点 从句是指在一个句子中充当一个成分的句子，充当什么成分就叫什么从句，如：充当宾语就叫宾语从句，充当定语成分就叫定语从句。 从以上定义中我们可以得出关于从句的一个最大特点：从句是句子。 从句的共同特点：1.从句都有自己的连接词2.从句都是陈述语序(陈述语序就是主语在前，谓语在后，如：He is a teacher主语He在谓语is之前，因此是陈述语序，而Is he a teacher?主语He在谓语is之后，因此不是陈述语序。) 1宾语从句 宾语从句是指在一个句子中充当宾语的句子，如：He said that he wanted to be a teacher when he grew up. 宾语从句的特点： ①宾语从句有自己的连接词 ②宾语从句用陈述语序 ③宾语从句的时态 1
①宾语从句的连接词：宾语从句的连接词包括that、if/whether(是否)、特殊疑问词。 ②宾语从句的语序; A.宾语从句的连接词后加陈述语序(主语在前，谓语在后),如：I want to know if he can come tomorrow B.当连接词本身又是宾语从句的主语时，后面直接加谓语动词，如：She asked me who had helped him. ③宾语从句的时态，只要记住以下口诀就可以了“主现则从任，主过则从过，客观真理一般现” A.主现则从任：主句如果是一般现在时，则从句根据时间状语需要从八种时态中任选一种，如：1.He tells me he likes English very much(一般现在时) B.主过则从过：主句如果是一般过去时，则从句根据时间状语需要从四种带“过”字的时态中任选一种，带“过”字的时态分别是如：一般过去时，过去进行时，过去将来时，过去完成时。 如：He told me that he liked playing football(一般过去时) C.客观真理一般现:客观真理永远用一般现在时。 如：1.He says the moon goes around the earth. 2状语从句 2
中考人教版九年级宾语从句的详解 在复合句中，由一个句子充当宾语，这个句子叫作宾语从句。引导宾语从句的常见关联词有that, if, whether, what, who, where,why和how等。 一、宾语从句的分类: 1.动词宾语从句：顾名思义，它是位于动词后面的宾语从句。 如： He asked whose handwriting was the best in our class ．他问我们班上谁的书法最好。 2.介词宾语从句：顾名思义，它是位于介词后面的宾语从句。 如： I agree with what you said just now. 我同意你刚才说的话。 3.形容词宾语从句：顾名思义，它是位于形容词后面的宾语从句。 如： I am afraid that I will be late.恐怕我要迟到了。 二、引导宾语从句的连接词 1.that:没有含义，在宾语从句中不做成分 2.whether/if: 表示是否，在宾语从句中不做成分。 I don't know if /whether he still lives here after so many years.我不知道这么多年后，他是否还住在这里。 3.连接代词： what, which, who, whom, whose （在宾语从句中做主、宾、表和定语） 连接副词： where, when, how, why （在宾语从句中做状语） The small children don't know what is in their stockings．（what在宾语从句中做主语） 这些小孩子不知道什么在他们的长筒袜里。 Could you tell me why you were late for the meeting this morning？（why在宾语从句中做原因状语） 你能告诉我为什么你今天早上开会迟到吗？ 从句原形关联词例句 陈述句 一般疑问句特殊疑问句 I think( that )he is a good boy. that（口语或非正式文体中常省略）Mary thinks (that )the teams were fantastic. Iwonder if/whether he will have a race. whether,if(口语中常用 if ),She wonders if/whether April is a good time whether 可以加 or not，而 if 不可以to visit China. who,where,when,what,which,how Could you tell me where Lucy is? why Do you know when the shop closes today? 三、宾语从句的注意事项 1. 语序从句用陈述句语序 I don't know whether he will come or not.
宾语从句讲解 在复合句中用作宾语的从句叫宾语从句。 1．语序 无论主句是陈述句还是疑问句，宾语从句都必须使用陈述语序，即“主句＋连词＋宾语从句（主语＋谓语＋……）”句式。根据连接词在从句中所担任的不同成分，可分为以下四种：1）连接词＋谓语。连接词在从句中作主语。常见的连接词有：who，what，which等。如：Could you tell me who knows the answer，please？你能告诉我谁知道答案吗？ The small children don't know what is in their stockings．这些小孩子不知道袜子里有什么东西？ 2）连接词＋名词＋谓语。连接词在从句中作主语的定语。常见的连接词有：whose，what，which，how many，how much等。如： He asked whose handwriting was the best in our class．他问我们班上谁的书法最好。 The teacher asked us how many people there were in the room．老师问我们房间里有多少人。3）连接词＋主语＋谓语。连接词在从句中作宾语、状语或表语。常见的连接词有：who（m），what，which，how many，how much，when，why，how，where，if ／whether（在句中不充当任何成分）等。如： He hasn't decided if he'll go on a trip to Wuxi．他还没决定是否去无锡旅行。 Could you tell me what I should do with the money ？你能告诉我我如何处理这笔钱吗？ 4）连接词＋名词＋主语＋谓语。连接词在从句中作宾语或表语的定语。常见的连接词有：what，which，how many，how much，how等。如： Do you know which class he is in ？你知道他在哪个班吗？ She asked me if I knew whose pen it was．她问我是否知道这是谁的钢笔。 2．连接词 1）当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如： He said that he could finish his work before supper．他说他会在晚饭前完成工作。 2）当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如： I don't know if ／whether he still lives here after so many years．我不知道这么多年后他是否还住在这儿。 但在下列情况下只能用whether： ①在具有选择意义，又有or或or not时，尤其是直接与or not连用时，往往用whether（if…or not也可以使用）。如： Let me know whether ／if he will come or not．（＝Let me know whether or not he will come）让我知道他是否能来。 I don't know whether ／if he does any washing or not．（＝I don't know whether or not he does any washing．）我不知道他洗不洗衣服。 I wonder whether we stay or whether wego．我不知道我们是去还是留。 ②在介词之后用whether。如： I'm interested in whether he likes English．我关心的是他是否喜欢英语。 We're thinking about whether we can finish the work on time．我们正在考虑是否能按时完成这项工作。
名词性从句 在句子中起名词作用的句子叫名词从句。名词从句的功能相当于名词词组，名词从句又可分为主语从句、宾语从句、表语从句和同位语从句。 一．主语从句 1.作句子主语的从句叫主语从句。主语从句通常由从属连词that,whether, if和连接代词what, who, which, whatever,whoever以及连接副词how, when, where, why等词引导。that在句中无词义，只起连接作用。连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用，在从句中充当从句的成分。主语从句要求使用陈述句语序。 What surprised me most was that the little girl could play the violin so well. How he was successful is still a puzzle. That he is going aboard made him excited. Where the English party will be held has not yet been announced. 注：有时为避免句子头重脚轻，常用形式主语it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。 It is interesting that you like him. It is a pity that you can not go to the party tonight. 2.连接词的选用 （1）that和what的选用 that和what都可引导主语从句。what除起连接作用外，还在名词性从句中充当某些成分，可作从句的主语、宾语或表语。而that在名词性从句中不充当任何成分，无词义，只起连接词作用。 What he wants is a book. 他想要的是一本书。 That light travels in straight lines is known to all. 众所周知，光线沿直线运行。 （2）if和whether的选用
初中英语语法宾语从句讲解， 注意！宾语从句小口诀： 宾语从句三注意，时态语序引导词； 主句一般现在时，从句不需受限制； 主句一般过去时，从句须用相应时； 陈述句转化that引，一般疑问句用if/whether, 特殊问句疑问词，引导词后陈述式。 一、基本讲解 1概念:在句中担当宾语的从句叫宾语从句，宾语从句可作谓语动词的宾语，也可做介词的宾语。eg, He said he was good at drawing. (动词宾语) He asks him how long Mike has been down . (动词宾语) Miss Zhang is angry at what you said. (介词宾语) 2.连接词 (1) .陈述句转化成宾语从句时，引导词用that,口语中常常省略。 e.g, She told me (that) she would like to go with us. (2)以 whether 或 if 引导的宾语从句, 主要用来引导一般疑问句意思或选择疑问句意思的宾语从句，从句同样是陈述语序 eg, I wonder if /whether u have told the new to Li Lei . 注意：一般情况下，whether 和if 可以互用，但有些情况例外。 a. 当从句做介词的宾于是只用whether 不用if
eg, We are talking about whether we'll go on the pinic. b. 引导词与动词不定式或 not 连用时，只用whether. eg, Please let me know what to do next. Could you tell me whether u go or not? c. if当如果讲时，引导的是条件状语从句，这时不能用whether. (3).特殊疑问句转化成宾语从句时，引导词用特殊疑问词；引导词后要用陈述句语序。 E.g. Could you tell me what's the matter\wrong with you? 特殊情况：：当do you think后接特殊疑问句转化成宾语从句时，句式结构应为引导词＋do you think＋陈述句语序。 3.宾语从句时态 a.当主句是一般现在时，一般将来时或祈使句时，从句不受主句的限制，根据自身的需要选用相应的时态。例如： Do you know（if/whether he has seen the film）? b.当主句是一般过去时，从句要用过去时的相应时态。例如： I didn't know （if/whether he had seen the film.） 注意：当主句是一般过去时，而从句表示的是客观真理，自然现象，科学原理，格言等，从句仍然要用一般现在时。例如： He said （that the earth moves round the sun.） The teacher told us （that light travels much faster than sound.）
宾语从句 导入： 在复合句中用作宾语的从句叫做宾语从句。 在及物动词的后面可以接一个名词来充当宾语，如： I know the man.而这时也可以用一个句子来充 当宾语，如：I know that the man is a policeman. 主句引导词从句 宾语从句三大块: 1. 引导宾语从句引导词选择； 2. 宾语从句的语序； 3.时态。 一.宾语从句的引导词 1.陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。 如： My teacher said I was a good boy.老师说我是个好男孩。 She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed. 用以下开头与下列句子连成宾语从句: 1. I know … 2. She says … 3. Tell your friend …（that） 2.当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如： (1) Is Jim a good student? I don’t know I don’t know if /whether Jim is a good student. (2) Does Kate get up early? Do you know? Do you know if /whether Kate gets up early? 用以下开头与下列句子连成宾语从句: 1.Do you know … 2.I want to know … 3.The teacher asks …if/whether ?注意：一般情况下，if 和whether可以互换， 只能用whether不用if 的三种情况
初中英语语法三大从句总结 在初中英语中，主要有三大从句，即宾语从句、定语从句、状语从句（包括时间、条件、结果、目的、原因、让步、地点、方式等）。 宾语从句 一、定义:在句子中起宾语作用的从句叫做宾语从句。 二、连接词 that: I think that you can pass the exam. Whether/if: I don’t know what the word means. “Wh”: I don’t know what the word means. I don’t know where he found the book. 只用whether的情况： 1. 与or not连用： I don’t know whether it’s raining or not. 2. 与动词不定式连用： He doesn’t know whether to accept the invitation. 3. 连接词前有介词时： It depends on whether he is coming. 三、时态 1. 主句是一般现在时态，从句根据实际情况而定(各种时态均可) She wants to know what he has done for the exam. 2.主句是一般过去时态，从句用相应的过去的时态。 1）She said that she was a student. 2）She said that she would fly to Japan in a week. 3）She said that she had finished her homework already. 3. 如果宾语从句说的是客观真理、自然现象或事实时，这时宾语从句要用一般现在时态。The teacher said that the earth goes round the sun. 定语从句 一、定义:在复合句中修饰名词、代词的从句叫定语从句。 二、先行词 先行词指人who /that 先行词指物which/ that 定语从句一般紧跟被修饰的名词或代词（即先行词）后
初中英语宾语从句知识点讲解 在句子中起宾语作用的从句叫做宾语从句。学习宾语从句要抓住三要素：引导词、语序和时态。 一、.引导词 1.从句为陈述句，常选择引导词that，that引导宾语从句无意义，不充当句子成分常省略。例句：He told us (that) they would help us through the whole work. 2.从句为一般疑问句，常选择引导词if或whether，表示“是否”。在 whether … or not 结构中不能用 if 替换。例句：I don’t know if there will be a bus any more. 3. 从句为特殊疑问句，常选择what,when,where,which,who,how等的疑问代词、副词作引导词。例句：He didn’t tell me when we should meet again. 二、判断时态情况： 1.主句是一般现在时，从句可以为各种时态。 2.主句是一般过去时，从句要用相应过去时态。 注意：从句描绘客观事实、真理、自然现象等，从句时态不受主句时态限制，仍用一般现在时。 例句：He answered that he was listening to me. Father told me that practice makes perfect . 三、宾语从句的语序要用陈述句语序 陈述句语序，就是主语在前，谓语动词在后。 错误: He is wondering when can he finish this difficult job. 正确: He is wondering when he can finish this difficult job. 注意：宾语从句的否定转移
宾语从句基本讲解与练习 一、概念 在句子中起到宾语作用的从句叫做宾语从句。 二、连接词 1. 陈述句转化成宾语从句时，引导词用that (在非正式场合that可以省略)。that在从句中不充当任何成分，也没有实在意思，只起到连接作用。 No one told Jack (that) there would be a class meeting the next day.没有人告诉杰克第二天有班会。 Little Tom was afraid (that) he couldn’t pass the exam. 小汤姆担心这次考试不及格。 【拓展1】可跟that从句做宾语的动词有：say, think, wish, hope, imagine, wonder, know, believe, agree, explain, feel, suggest, hear, mean, notice 等。 【拓展2】当主句谓语动词是think, believe, suppose, expect 等词，而宾语从句的意思是否定时，常把否定转移至主句表示。 I don’t think (that) he can give a speech at the meeting.我认为他 不会在会上发言的。
【拓展3】在think, believe, imagine, suppose, guess, hope 等动词以及I’m afraid 等后，可用so代替一个肯定的宾语从句，用not代替一个否定的宾语从句。 eg: --- Do you believe he will come 你相信他会来吗 --- I believe so. 我相信会。 --- I don’t believe so. (或I believe not.) 我相信不会。 2. 以whether或if 引导的宾语从句, 主要用来引导一般疑问句意思或选择疑问句意思的宾语从句，从句是陈述句语序。whether或if在从句中不充当任何成分，意为“是否”。 eg: “May I use your knife” He asked me. → He asked me if he might use my knife. 【注意1】从句的主语如果是第一人称，变为宾语从句则与主句的主语一致；如果是第二人称，则与主句的宾语一致；如果是第三人称，不用变化。 eg: “Do you know her telephone number” He asked me. → He asked me whether I know her telephone number. 【注意2】：一般情况下，whether 和if 可以互用，但有些情况例外。 ①当从句做介词的宾于是只用whether 不用if。 eg: We are talking about whether we'll go on the picnic. 我们在讨论是否去野餐。 ②引导词与动词不定式或or not 连用时，只用whether。 eg: Please let me know whether to do next step. 请让我知道是否开展下一步行动。
宾语从句 在复合句中用作宾语的从句叫做宾语从句。它是众多从句中的一员，在复合句中作主句谓语动词、介词或某些形容词的宾语。 在及物动词的后面可以接一个名词来充当宾语，如：I know the man. 而这时也可以用一个句子来充当宾语，如：I know that the man is a policeman. 主句引导词从句 宾语从句三大块: 1. 引导宾语从句的连词和代词选择； 2. 宾语从句的语序； 3. 宾语从句的时态。 Ⅰ.宾语从句的引导词 1.陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如： My teacher said I was a good boy.老师说我是个好男孩。 She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed. 用以下开头与下列句子连成宾语从句: 1. I know … 2. She says … 3. Tell yo ur friend … （that） 1.This is a book. 2.You like singing. 3.He worked last night. 4.They will go home. 5.Jim has been to Beijing. 6.She sings well.
2.当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如： I don’t know don’t know if /whethe r Jim is a good student. (2) Does Kate get up early? Do you know? Do you know if /whether Kate gets up early? 用以下开头与下列句子连成宾语从句: 1.Do you know … 2.I want to know … 3.The teacher asks … if/whether 1.Is he reading ? 2.Do you get up at six? 3.Does Tom work hard? 4.Did you watch TV ? 5.Will they read books ? 6.Can you sing ? 注意：只能用whether不用if 的三种情况 ?一般情况下，if 和whether可以互换，但以下3种情况只能用whether：?①与or not连用： He asked me whether or not I was coming. Let me know whether you can come or not. ?②在介词之后： It depends on whether it is going to rain. I worry about whether I hurt her feelings ?③在不定式之前：
初中宾语从句讲解与练习 一、考点扫描 中考对宾语从句的考查主要集中在以下几个方面： 1、引导宾语从句的连词和代词选择； 2、宾语从句的语序； 3、宾语从句的时态。 考查的主要形式是单项选择、语法选择、完形填空和完成句子。阅读理解和书面表达肯定也要用到宾语从句。 二、基本概念 宾语从句是一种名词性从句，在句中作及物动词的宾语，或介词的宾语，或形容词的宾语。 E.g. He said (that) he wan ted to stay at home. The boy was in terested in whatever he saw here. 那孩子对在那里看至U的任何事 物都感兴趣。 I am sure (that) he will succeed. 三、宾语从句的种类 根据引导宾语从句的不同连词，宾语从句可分为三类。 四、用法详解 1、引导宾语从句的连词和代词选择 1)由that引导的宾语从句。That只有语法作用，没有实在的意义，在口语和非正式文体中可以省略。 典型例题 (that ) he wan ted to stay at home. 2.She doesn ' t know (that ) she is seriously ill. 1.He said 3.I am sure (that ) he will succeed.
2）由连接代词 who, whom, whose , what , which 和连接副词 when, where , why , how 引导的宾语从句。这些连接代词和连接副词在宾语从句中充当某个成分。 典型例题 （whom they are wait ing for 2. He asked whose handwriting was the best. 3. Ca n you tell me where the No.3 bus stop is ？ 4.1 don ' t know why the train is late. 典型例题 1.1 want to know if （whether ） he lives there. 2. He asked me whether （ if ） I could help him. 2、宾语从句的语序 宾语从句的语序应为 陈述句的语序。 典型例题 1.1 hear （ that ） physics isn ' t easy. 2.1 think （ that ） you will like this school soon. 3. Ca n you tell me how I can get to zoo ？ 4. Please tell me when we ' ll have the meeting. 3、宾语从句的时态 1、 如果主句的时态是一般现在时，宾语从句该用什么时态就用什么时态。 典型例题 1.1 don ' t think （that ） you are right. 2. Please tell us where he is. 3. Ca n you tell me how I can get to the railway stati on? 2、 如果主句的时态是一般过去时，宾语从句只能用相应的过去时态 （一般过去时, 去进行时， 过去将来时，过去完成时）。 典型例题 1. He asked what time it was. 1.Do you know who 3 ）由if 或whether 引导的宾语从句。 If 和whether 在句中的意思是"是否”