必修3名词性从句——宾语表语从句
A 2. We don't know ______ they did it . A. how B. who C. what D. which B 3. The teacher asks us ____ Jim can come back on time . A. that B. if C. when D. what time
正： Whether it is true or not, I can’t tell.
误： If it is true or not, I can’t tell.
3. whether可以引导带to的不定式，if 则不能。如：
正： I don’t know whether to accept or refuse.
Would you like to know when he will come back ?
2. 如果主句的谓语动词是ask时，连词不可能 是that；如果主句的谓语动词是say时，连 词用that She says (that) she will leave a message on his desk . He said (that) he was going to take care of the child . He asks if I like playing the piano . You may ask the man over there how you can get to the bus station .
带how的词组也都可以引导宾语从句
Could you tell us how much it costs to fly to Hainan ? Could you tell us how often you go abroad for a holiday ? Could you tell us how long the meeting will last ? I don’t know how far it is to the cinema . Please tell us how many students there are in your school ? Can you tell us how old his brother is ? Please tell us how soon you will be ready .
宾语从句
1. When will he go to the library?
His brother asks when he will go to the library .
His brother asks when will he go to the library .
2. What does he want to buy ?
I don’t know what he wants to buy . I don’t know what does he want to buy .
3. Who are we going to meet ?
Can you tell me who we are going to meet ? Can you tell me who are we going to meet ?
Please tell me whom you’ll give the letter to .
Please tell me whom to give the letter to .
1. The young man asked _____ it's summer or winter. D A. either B. that C. weather D. whether
tomorrow.
He said that he had seen it .
3.当从句是客观真理，定义，公理，定理 时用一般现在时。
The teacher said that the sun travels around the earth .
三、语序
宾语从句的语序用陈述语序：
连接词+主语+谓语+其他成分
Do you know what he said just now ? I don’t remember when we arrived . I asked him where I could get so much money . Please tell me who (whom) we have to see . Do you know what time the plane leaves ?
3. 如果从句中含有or或or not时，只能
用whether而不用if
Could you tell me whether that’s a fast
train or not ?
Do you know whether he is right or not ?
I don’t care whether he’ll stay here or not .
We’re sure (that) our team will win .
I’m afraid (that) he won’t pass the exam .
2. 当宾语从句是一般疑问句时，由连词whether
或if引导（口语中常用if），因为if/whether翻 译成：“是否”，具有一定的意义，所以不 能省略 Lily wanted to know if /whether her grandma liked the handbag . Let’s see if /whether we can find out some
误： His first question was if Tom had arrived yet.
正： We must consider the question whether we will take these measures. 误： We must consider the question if we will take these measures.
2.如果主句是过去的时态（包括一般过去时，过 去进行时），那么从句的时态一定要用相对应
的过去的某种时态（包括一般过去时，过去进
行时，过去将来时， 过去完成时）
I knew who lived here.
I saw she was talking with her mother. He asked whether his father would come back
二、时态
1. 如果主句是现在的时态 （包括一般现在时 ， 现在进行时，现在完成时），从句的时态可根 据实际情况而定，（包括一般现在时，一般过
去时，一般将来时，现在完成时等）
I know he lives here .
I know he lived here ten years ago .
I have heard that he will come tomorrow .
whether和if的用法有一定区别
1.whether引导的从句常可以与连词or 或or not直接连用，而if一般不能。如： 正： Let me know whether you can come or not. 误： Let me know if you can come or not.
2. 当宾语从句提到句首时，只能用 whether引导，而不能用if。如：
C 4. Does anybody know ______ we will have a sports meeting this weekend or not . A. if B. where C. whether D. that
D 5. Could you show me ________ ? A. how can I get to the station B. where is the station C. how I could get to the station D. how I can reach the station 6. Please tell me _______. C A. what does he like B. what he does like C. what he likes D. what he like 7. My sister told him ________ . B A. what day was it B. when the train arrived C. who was she waiting D. where did you live
information about that city .
She asked me if /whether she could borrow these books .
3. 当 宾 语 从 句 是 特 殊 疑 问 句 时 ， 由 连 接 代 词 （what, who, whom, which, whose）或连接副词 （when, where, how, why）引导，因为连接代词 或连接副词在从句中担任一定的句子成分，具 有一定的意义，所以不可以省略
4. 连词+宾语从句
连词+to do
I don’t know what I shall do next .
I don’t know what to do next .
She didn’t decide which one she would choose .
She didn’t decide which one to choose .
谓语 宾语
2. I
主语 主
know who
谓语 句
he
is . （复合句）
连词 从句主语 从句谓语 宾语从句
宾语从句的概念：
宾语从句在复合句中作主句的宾语。
名词性从句—— 主语从句、宾语从句、表语从句、同位语从句档
主语从句
一、 that从句做主语
1、that不能省略，常用it做形式主语
That the thief has entered his room is obvious.
=It is obvious that the thief has entered the room.
2、宾语从句中，当主句谓语动词是一般过去时，从句谓语动词要用与过去相关的时态
She asked me where I was going.
I wondered how he could make such rapid progress in French.
注意：若从句表达的是客观真理，仍用一般现在时
It is said that they have won the game.
常用过去分词：said, believed, reported, hoped, claimed, known, announced, suggested
此句型可转换成另一结构：
主语 + be + 过去分词 + to do / to have done
= He is said to go to America.
4) It + vi. +that从句
It seems that something is wrong with the machine.
常用vi：happen, appear, seem, turn out
二、 wh-从句做主语
I would have drowned，but that you had saved me in the water.
人教版英语必修三Unit 3 名词性从句 (宾语从句和表语从句)
(2).介词后面的宾语从句不能用if. I worry about whether I hurt her feeling.
II. 表语从句:
表语从句在句中作表语，位于主句中的系动词 之后。
连词: that ; whether; as if 连接代词: who, what ,which 连接副词 : when ,where, how, why等.
The trouble is that I don’t know the answer. (句子意思完整,用that) The question is who can complete the difficult task. (缺从句主语,指人用who) The problem is how we can get there on time. (缺方 式状语,用how)
请你归纳
1). 表语从句一律用_____语序. 陈述句 2).表语从句的引导词that无实际意 不能 义,但____省略. whether 3).表语从句只能用_______,而不能 if 用_____ 引导.
用适当的引导词填空:
1. The fact is _____ she doesn’t like pop music. that that 2. My trouble is _____ I don’t have enough experience.
6. I don’t know___will help Henry to win the bet. A.which B. why C. that D. who
7.The question is ____ could do the work.
A．when B．what C．who D．how 8.Dr. Black comes from either Oxford or Cambridge, I can't remember ____. A．where B．there C．that D．which
必修三_名词性从句：_主、宾、表从句
名词性从句
简单句、并列句、复合句
简单句：Many students took part in the sports meeting last year. 并列句: The school sports meeting was held last year and many students took part in it. but, or 主从复合句: •I’ll help you lose weight if you eat here every day. •He is the teacher who teaches us physics. •Everybody knows that the earth goes around the sun.
Objective Clause
1. 有从属连词、连接代词和连接副词
在句中不担任成分 在句中担任成分
•that, whether, if (是否)
•what, who, whom, whose, which, whoever, whichever, whatever, whomever •when, where, why, how
Predicative Clause
1. 有从属连词、连接代词和连接副词 that, whether, as if •what, who, whom, whose, which, whoever, whichever, whatever, whomever •when, where, why, how 2. 表语从句要用陈述语序 •The reason why … is that … •It is because …
4. He didn’t tell me _____ when he would come
名词性从句(宾语表语从句)
who/what/where等特殊疑问词在表语从句中充 当成分，表示疑问。
例句
The question who did it remains unanswered. (是谁做的这件事仍然是个谜。)
注意
特殊疑问词引导的表语从句必须要有明确的疑问 对象，不能省略。
06
表语从句的时态和语序
表语从句的时态
在时、过去时或将来时，但通常以现在时为主。
03
如果主句的时态是过去时，宾语从句的时态可以是过
去时、过去完成时或过去进行时。
宾语从句的语序
宾语从句的语序通常是陈述句语序，即主语+谓语的顺序。
在宾语从句中，如果需要使用疑问词引导，疑问词应放在句首，其余部分仍采用陈述句 语序。
例如，“我不知道他什么时候回来”可以表达为“I don't know when he will come back”。在这个例子中，“when”是疑问词，放在句首，其余部分“he will come
包含一个主句和一个或多个从句，从句本源自包含一个或多个修饰成分。02
宾语从句的引导词
that的用法
定义
that在宾语从句中不充当任何成分，仅起连接作用。
例句
The news that he will be promoted is true.（他将 升职的消息是真的。）
注意
在非正式文体或口语中，that常被省略。
当前时间点的时态
当主句描述的是当前时间点的状 态或事实时，表语从句通常使用 一般现在时。例如：“The problem is (that) he doesn't understand the instructions.” （问题是他不懂指示。）
名词性从句——宾语从句和表语从句
名词性从句——宾语从句和表语从句宾语从句1.用正确的引导词that：不作成分，引导陈述句（that可省略，但并列句的第二个that不能省略）if/whether：不作成分，引导一般疑问句只用whether：whether...or not介词后只用whether动词不定式to后各种疑问句：作成分，引导特殊疑问句2.主谓顺序3.宾语从句的时态和主句时态统一主句是现在时，宾语从句具有时态具体判断主句是过去时，宾语从句用过去的某种时态宾语从句是客观真理，都是用一般现在时4.it作形式宾语5.虚拟语气表语从句联系动词be, feel, look, seem后面的从句叫表语从句1.用正确的连接词（同宾语从句），但that不能省，只用whether不用if2.主谓顺序3.时态统一（同宾语从句）4.表示请求、建议、命令、要求的名词后面用虚拟语气改错1.He asked that I could lend him the book.→（引导词）2.He made clear that he didn’t steal the car.→’t steal the car.（形式宾语）3.They said that they would come back from the UK and they would not go there any longer.→（引导词）4.Henry told us that he will return soon.→（时态）5.I didn’t know why hadn’t he come back yet.→I didn’（主谓顺序）6.The teacher told the students that the earth turned around the sun.→（时态）7.My question is that we will ride there.→（表语从句）8.The reason why he came later yesterday is because he was ill.→（引导词）9.I am not sure if he arrives have on time.→（时态）10.The suggestion is that we must set off right now.→The suggestion is that we must set off right now.（表语从句，虚拟语气）11.We will talk about if we will put off the sport’s meeting.→’s meeting.（about是介词，介词后面只用whether）选择1.It is not always easy for the public to see B use a new invention can be of to human life.( what use)A. whoseB. whatC. whichD. that2.The shocking news made me realize A terrible problems we would face.（感叹）A.whatB.howC.thatD.why3.I’m afraid he’s more of a talker than a doer, which is D he never finishes anything.（表语从句）A.thatB.whenC.whereD.why。
名词性从句之宾语从句和表语从句
3.当从句是客观真理，定义，公理，定理 时用一般现在时。
The teacher said that the earth travels around the sun. (travel)
4. 从句中有具体时间状语，即使从句动 作发生在主句动作前，仍用一般过去时。
The teacher told me she _w_a_s_ (be) born in 1960. I heard that she w__e_n_t (go) to Paris last night.
Everyone knew what happened and that she was worried.
The reason lies in that she works harder than the others do.
I think it necessary that you should read English aloud.
if / whether 1. I asked her _if_/_w__h_e_th__er_ she had a bike. 2. We’re worried about _w_h_e_t_h_e_r_ he is safe. 3. I don’t know __w_h_e_t_h_e_r___ he is well or not. 4. I don’t know _w_h_e_t_h_e_r_ or not he is well.
It sounds as if someone is knocking at the door.
2. 当宾语从句是一般疑问句时，由连词 whether或if引导， “是否”，不能省略
Lily wanted to know if /whether her grandma liked the handbag .
人教版高一英语必修3宾语从句与表语从句详细讲解及练习
Grammar 宾语从句与表语从句名词性从句在复合句中起名词作用的从句叫做名词性从句。
名词性从句的作用相当于名词，因此主语从句、表语从句、宾语从句和同位语从句分别作主句的主语、表语、宾语和同位语。
主语从句：Who will win the match is still unknown.宾语从句：I want to know what he has told you.表语从句：The fact is that we have lost the game.同位语从句：The news that we won the game is exciting.引导名词性从句的连接词可分为三类：连接词(不充当从句的任何成分)：that ,whether ,if连接代词：what, who, whom, whose, which, wh+ever连接副词：when ,where ,how ,whyObject Clauses 宾语从句请对应写出句子成分I know him.（）（）（）I know who he is.（）（）（）请用横线画出下面句子的宾语从句部分。
1、I know him.2、Do you have the time?3、I think that she is beautiful.4、Why don’t you pay attention to me?总结：宾语通常位于谓_____________或者_____________后一、宾语从句的概念：宾语从句在复合句中作主句的宾语。
位置：通常放在主句谓语动词（及物动词）或介词之后。
句子结构：主句+连词(引导词)+ 宾语从句e.g. She asked if these answers were right.We can learn what we do not know.He will talk to us about what he saw in the U.S.A.I don’t know where we will hold the meeting.通过观察，我们可以知道宾语从句的语序用陈述语序：连接词+主语+谓语+其他成分练习：1)Could you tell me______.A. you will get here whenB. when will you get hereC. get here when you willD. when you will get here2) Mother asked his son what ______for lunch at school.A. did he hadB. does he hadC. he hasD. he had3) Pointing to the young plant, he asked me ____ that was the one we had seen in the picture.A. whatB. ifC. whereD. how二、连接词1、从属连接词(不充当从句的任何成分)：that ,whether ,if1）、I hear (that) he will be back in an hour.2）、I want to know if /whether he will go to the park with us注：1、由that 引导的陈述句性的宾语从句，在很多动词如say, think, wish , hope, see, believe, agree, expect, hear , feel等动词后。
高中英语 名词性从句之宾语从句和表语从句 课件(共43张PPT)
Object Clauses
宾语从句
M3U3 Grammar
什么是宾语？
• I know him. • Do you have the time? • I think (that) she is beautiful. • Why don’t you pay attention to me?
宾语 位于谓语动词或者介词后
a million pound bank note.
Please read the sentences below together. Then decide what kind of clause is used in each sentence .
1.Oliver believes that with a million pound bank note a man could survive a month
宾语从句和表语从句
• What makes me admire her most is that she always believes that she’s the best athlete in the world.
• Do you know her?
•What made Henry puzzled was unknown. 主语从句
• I think it necessary that you should read English aloud.
• We heard it that she would get married next month.
必修3 Unit 3 The Million Pound Bank Note 宾语从句与表语从句
【本讲教育信息】一. 教学内容：名词性从句——宾语从句与表语从句二. 知识精讲在复合句中起名词性作用的句子叫名词性从句。
名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，根据它在句中不同的语法功能，因此名词从句又分为主语从句、宾语从句、表语从句和同位语从句。
（一）宾语从句1. 概念及引导词在复合句中起宾语作用的从句叫宾语从句。
引导宾语从句的连接词有连接代词（who, whom, whose , what , which, whoever , whatever, whichever ）、连接副词(when , where , how, why )及从属连词(that , whether, if ).例：John said that he was leaving for London on Wednesday.约翰说他星期三要到伦敦去。
I am glad that you are satisfied with your job.你对工作满意我感到很高兴。
She will name him whatever she wants to.她高兴给他起什么名字就起什么名字。
That depends on where we shall go.那取决于我们去哪儿。
2. 宾语从句的种类常见的宾语从句有动词的宾语从句、介词的宾语从句和形容词的宾语从句三种。
（1）动词的宾语从句They know that the habit may kill them.他们知道这个习惯会害死他们。
They doubt whether or not Jack is a good student.他们怀疑Jack是否是一个好学生。
They wanted to see which shops offered the best advice and service.他们想了解哪家店提出的建议和提供的服务最好。
高一必修3Unit3-5名词性从句
when, where, why, how,wherever, whenever
that, whether, if, as if
观察下列例句，指出其中所包含的宾语从句及连接词:
if / whether
whether
whether /if
whether
whether
We believed that he ________ (earn) enough money to build a house.
The teacher told his class that light ______ (travel) faster than sound.
为什么叫名词性从句？ _______________________
整个从句相当于一个名词
同样作宾语，从句可以表示较复杂的含义
I know him. I know that he is writing his composition in his room.
2. 为什么要有名词性从句？
我知道他在房间里写作文.
名词能做的成分,从句都能做
名词性从句
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------ 宾语从句在句中做------ 表语从句在句中做------ 同位语从句在句中-----
主语
宾语
表语
同位语
1. That he will come is certain.
有些动词的后面如：like, dislike hate, appreciate等，其后的宾语从句通常用it 做形式宾语