英语语法：名词性从句讲解及练习.ppt
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高中英语语法——名词性从句(27张PPT)
C. There; whether
B. It; what
D. It; whether
3. A computer can only do ____you have instructed it to do.
A. how
B. after
C. what
D. when
4. Can you tell me ______? A. who is that gentleman B. that gentleman is who C. who that gentleman is D. whom is that gentleman
ቤተ መጻሕፍቲ ባይዱ
If/whether引导的名词性从句
• She is not certain about whether she has done anything wrong. • Whether it is going to clear up keeps me wondering. • 只有动词后的宾语从句可以用 if/whether，其他名词性从句（包括介 词后的宾语从句）只可以用whether 。
C. whichever
B. what
D. which
16. They lost their way in the forest and ____made matters worse was ____night began to fall. A. what; that B. it; that
C. what; when
that引导的名词性从句
• The radio announced something. • The mist would become a thick fog. • The radio announced that the mist would become a thick fog.
B. It; what
D. It; whether
3. A computer can only do ____you have instructed it to do.
A. how
B. after
C. what
D. when
4. Can you tell me ______? A. who is that gentleman B. that gentleman is who C. who that gentleman is D. whom is that gentleman
ቤተ መጻሕፍቲ ባይዱ
If/whether引导的名词性从句
• She is not certain about whether she has done anything wrong. • Whether it is going to clear up keeps me wondering. • 只有动词后的宾语从句可以用 if/whether，其他名词性从句（包括介 词后的宾语从句）只可以用whether 。
C. whichever
B. what
D. which
16. They lost their way in the forest and ____made matters worse was ____night began to fall. A. what; that B. it; that
C. what; when
that引导的名词性从句
• The radio announced something. • The mist would become a thick fog. • The radio announced that the mist would become a thick fog.
名词性从句ppt课件
.whether 与if 引导宾语从句有时可以换用，但哪些情况只能用whether？
介词后的宾从. Whether or not的宾从. 复合不定式只能用whether. 习惯上作discuss的宾从只用whether. 但: 宾语从句否定时常用if引导. 引导主语从句并置于句首时只用whether 引导表语从句只用whether 引导同位语从句时只用whether
名词性从句
点击此处添加正文，文字是您思想的提炼，请言简意赅的阐述您的观点。
By the end of the class , the Ss will grasp: The definition and types of the Noun Clauses Usages of the connectives(连接词） 1. that 与 what 2. if 与 whether 3. who 与 whoever 4.what 与 whatever
代词
主
表
宾
同位
what
whatever
whom
whose
which
whoever
whichever
whomever
when
why
where
how
that
whether
if
as if
as though
主语从句
宾语从句
表语从句
同位语从句
I. 名词性从句的种类
1.When we will start is not clear. 2.Mrs Black won’t believe that her son has become a thief. 3. My idea is that we should do it right now. 4.I had no idea that you were her friend.
名词性从句(25张PPT)精品课件
巩固提升一下吧
3. He didn’t make ______ clear when and where the meeting would be held. (2007天津)
A. this
B. that
C. it
D. these
4. I’d appreciate ______ if you would like to teach me how to use the computer. A. that B. it C. this D. you
to do
f. whether 后紧跟or not 引 导宾语从句时不用if.
三.it在名词性从句中作形式主语或形式宾语的用法
1.___ is a fact that English is being accepted as
an international language.
A. There B. This C. That D. It
基础回顾１
主语从句 作主语
名 （Subject Clause）
词 宾语从句 作宾语
性 （Object Clausive Clause）
同位语从句 作同位语
（Appositive Clause）
基础回顾２
名词性从句的连接词： 1) 连词：that, whether, if 2) 连接代词：what, who, which,
• You have to believe in yourself. That's the secret of success. 人必须相信自己，这是成功的秘诀。
•
二、名词性从句连接词的选用
1.that 和what 的选用
1._W_h_a_t_ he wants is a book. 2._T_h_a_t_ he wants to go there is obvious. 3.The result is __th_a_t__ we won the game. 4.This is _w_h_a_t_ we want to know. 5.Is _w_h_a_t_ he told us true ? 6.We should pay attention to _w__h_a_t _ the
名词性从句讲解(共30张PPT)
This is his job. This is what he does every day.
I don’t like his job. I don’t like what he does every day.
I don’t know about the man, Mr. White. I don’t know about the fact that he is a teacher.
主语
表语
4. This is what he does every day.
主语
表语
5. I don’t like what he does every day. 动词宾语
主语
宾语
英语句子的种类
简单句 (simple sentence) 并列句 (compound sentence) 复合句 (complex sentence)
❖Lin Tao feels (that) his own team is even better. ❖She says (that) she won’t take part in the sports meeting next Sunday. ❖Jim thought (that) the train was like a big moving party.
引导词
连词 that, whether, if
疑问代词 who, whom, whose, which, what, whoever, whatever等
疑问副词 when, where, why, how等
Object Clause 宾语从句
1. I know him . （简单句）
主语 谓语 宾语
think, find, consider, believe, feel, make
I don’t like his job. I don’t like what he does every day.
I don’t know about the man, Mr. White. I don’t know about the fact that he is a teacher.
主语
表语
4. This is what he does every day.
主语
表语
5. I don’t like what he does every day. 动词宾语
主语
宾语
英语句子的种类
简单句 (simple sentence) 并列句 (compound sentence) 复合句 (complex sentence)
❖Lin Tao feels (that) his own team is even better. ❖She says (that) she won’t take part in the sports meeting next Sunday. ❖Jim thought (that) the train was like a big moving party.
引导词
连词 that, whether, if
疑问代词 who, whom, whose, which, what, whoever, whatever等
疑问副词 when, where, why, how等
Object Clause 宾语从句
1. I know him . （简单句）
主语 谓语 宾语
think, find, consider, believe, feel, make
英语名词性从句讲解PPT课件
I don’t know whether/if he will come.
I want to know whether he will come or not.
Are you talking about whether he will come?
He doesn’t care if it isn’t a fine day.
Our purpose is that he can realize his faults. 在句中充当表语的从句(即放在be动词后面)叫做表语从句。 我们的目的是他能认识到错误。 注意：引导表语从句的连接词一般不省略。
The question is whether it is worth doing 问题是它是否值得做 注意：表语从句表示“是否” 只用“whether” 而不用“if”
注意：在宾语从句中，表示“是否”既可以用whether,也可以用if.但是，whether常与or not连用；作介词宾语只用whether; 从句是否定句时一般用if。
宾语从句中的否定转移
我认为他不会来这里
I think he won’t come here. ( ) I don’t think he will come here. ( )
(主从)
(同位语从句)
(宾从)
(表从)
(同位ቤተ መጻሕፍቲ ባይዱ从句)
(定从)
(主从)
在句中充当主语的从句叫做主语从句。
注意：从句作主语时，就算是句子意思完整，都要加上从属连词that
注意：主语从句表示“是否” 只用“whether” 而不用“if”
他星期三来这里是肯定的。 That he will come here on Wednesday is certain.
I want to know whether he will come or not.
Are you talking about whether he will come?
He doesn’t care if it isn’t a fine day.
Our purpose is that he can realize his faults. 在句中充当表语的从句(即放在be动词后面)叫做表语从句。 我们的目的是他能认识到错误。 注意：引导表语从句的连接词一般不省略。
The question is whether it is worth doing 问题是它是否值得做 注意：表语从句表示“是否” 只用“whether” 而不用“if”
注意：在宾语从句中，表示“是否”既可以用whether,也可以用if.但是，whether常与or not连用；作介词宾语只用whether; 从句是否定句时一般用if。
宾语从句中的否定转移
我认为他不会来这里
I think he won’t come here. ( ) I don’t think he will come here. ( )
(主从)
(同位语从句)
(宾从)
(表从)
(同位ቤተ መጻሕፍቲ ባይዱ从句)
(定从)
(主从)
在句中充当主语的从句叫做主语从句。
注意：从句作主语时，就算是句子意思完整，都要加上从属连词that
注意：主语从句表示“是否” 只用“whether” 而不用“if”
他星期三来这里是肯定的。 That he will come here on Wednesday is certain.
《名词性从句完整》课件
由连词引导的主语从句
连词+主语+谓语。例如：That he will come is certain.
由关系代词引导的主语从句
主语+谓语+关系代词+宾语。例如：What he said is true.
由关系副词引导的主语从句
主语+谓语+关系副词+宾语。例如：When he will come is unknown.
03
表语从句
表语从句的定义
表语从句
在复合句中，用作表语的从句， 放在系动词之后。
作用
补充说明主语或主句所表示的状 态、特征、身份等。
表语从句的引导词
01
02
03
04
that：无实际意义，仅 起连接作用。
whether：表示“是否 ”。
as if：表示“似乎、好 像”。
because：表示“原因 ”。
同位语从句的引导词
常用的同位语从句引导词是that，有 时也用what和how。
当同位语从句表示具体内容时，通常 用what引导；当同位语从句表示方式 或方法时，通常用how引导。
同位语从句的句型结构
同位语从句通常紧跟在引导词后面， 用逗号与前面的名词或代词隔开。
同位语从句的时态要与主句时态保持 一致，根据实际情况选择合适的时态 。
示例
What he said is not true. (宾语从 句)
名词性从句的分类
01
02
03
04
主语从句
在句子中充当主语的名词性从 句。
宾语从句
在句子中充当宾语的名词性从 句。
表语从句
在句子中充当表语的名词性从 句。
名词性从句优秀PPT课件
解析
A选项中“What”引导的是主语 从句，表示“他说的话不是真实 的”。B选项中“Who”引导的 是主语从句，表示“谁将去参加 会议还不知道”。C选项中 “Why”引导的是主语从句，表 示“他为什么离开学校还是一个 谜”。
THANKS
感谢观看
whom的用法
引导定语从句，相当于“whom”
引导名词性从句，相当于“who”
whose的用法
引导定语从句，表示“谁的”
引导名词性从句，表示“谁的”
which的用法
01
引导定语从句，相当于 “which”
02
引导名词性从句，相当于 “which”
03
名词性从句的时态与语序
时态的用法
一般现在时
A选项中“It is strange that…”是一个固定句型， 表示“奇怪的是…”，其中 that引导的从句是主语从句 。B选项中“It is a pity that…”也是一个固定句型 ，表示“遗憾的是…”，其 中that引导的从句是主语从 句。C选项中“where”引 导的是地点状语从句，表示 “在哪里”。
解决方案
在编写或修改名词性从句时，要特别注意主谓一致的问题，确保主语和谓语在 单复数形式上保持一致。
从句中的时态错误
时态不一致
在描述过去、现在或未来的事件时，时态的使用是关键。例 如，“If I was younger, I would do it”中，“was”与 “would do”之间存在时态不一致的错误。
用于表达过去某个时间正 在进行的动作。
时态的用法
过去完成时
用于表达过去的过去，即过去某个时 间之前发生的动作或状态。
过去完成进行时
用于表达过去的过去，即过去某个时 间之前正在进行的动作。
高中英语语法之名词性从句-PPT优秀课件
was worried. 2.The reason lies in that she works harder
than the others do. 3.I think it necessary that you should read English
aloud.
12
2.由从属连词if / whether 引导的宾从
It’s a pity/a fact /a common knowledge (众所周知)/ a common saying that… (俗话说)
6
A. It +be+adj (important/ essential/
B. natural/ necessary)+ that sb. should do sth.
• It +be+adj (amazing/ clear/certain…) +that从句
• It is certain that we will do a good job.
• It is very clear that we should leave.
B. It +be + n ( a pity/ a fact/ a good idea/ an honor/ a mystery/ a pleasure/ a shame/ a wonder/ a challenge…) + that从句
4. He said he was watching TV/ he had swept the floor/ he would play football after school.
5. 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。
than the others do. 3.I think it necessary that you should read English
aloud.
12
2.由从属连词if / whether 引导的宾从
It’s a pity/a fact /a common knowledge (众所周知)/ a common saying that… (俗话说)
6
A. It +be+adj (important/ essential/
B. natural/ necessary)+ that sb. should do sth.
• It +be+adj (amazing/ clear/certain…) +that从句
• It is certain that we will do a good job.
• It is very clear that we should leave.
B. It +be + n ( a pity/ a fact/ a good idea/ an honor/ a mystery/ a pleasure/ a shame/ a wonder/ a challenge…) + that从句
4. He said he was watching TV/ he had swept the floor/ he would play football after school.
5. 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。
名词性从句讲解最全版ppt教学课件
practical .
（宾语从句）
16
为深入学习习近平新时代中国特色社 会主义 思想和 党的十 九大精 神,贯彻 全国教 育大会 精神,充 分发挥 中小学 图书室 育人功 能
名词性从句引导词的用法（3）：
连接代词
“whoever”-- “-----的任何人”、作主语、 “whomever”-- “-----的任何人”、作宾语、 “whatever”-- “----的任何东西”、作主表宾语、 “whichever”--- “无论哪个或哪些---”、作定语、
4、Could you tell me the question whether English is
useful for us now（. 同位语从句）
7
为深入学习习近平新时代中国特色社 会主义 思想和 党的十 九大精 神,贯彻 全国教 育大会 精神,充 分发挥 中小学 图书室 育人功 能
If与whether的区别：
17
为深入学习习近平新时代中国特色社 会主义 思想和 党的十 九大精 神,贯彻 全国教 育大会 精神,充 分发挥 中小学 图书室 育人功 能
“whoever”-- “---的任何人”、作主语、起连接作用
1、Whoever could solve the problem will be
rewarded .
（主语从句）
2、What he wants to ask you now is which team
won the game .
（表语从句）
3、Could you tell me which one is right .
（宾语从句）
15
为深入学习习近平新时代中国特色社 会主义 思想和 党的十 九大精 神,贯彻 全国教 育大会 精神,充 分发挥 中小学 图书室 育人功 能
名词性从句课件
PART 5
名词性从句的特殊用法
强调句型的用法
强调句型：It is/was + 被强 调部分 + that/who + 句子其他部分
强调句型的作用： 强调句子中的某 一部分，使其更 加突出
强调句型的结构： It is/was + 被 强调部分 + that/who + 句子其他部分
强调句型的应用： 在口语和书面语 中都可以使用， 用于强调句子中 的某一部分，使 其更加突出。
在从句中作主语补足语，补充说明 主语的情况
what的用法
引导名词性从句，表示“什么” 在从句中作为主语、宾语或表语 在从句中作为定语，修饰名词
在从句中作为状语，修饰动词或形容 词
在从句中作为宾语补足语，补充说明 宾语
在从句中作为主语补足语，补充说明 主语
which的用法
用于引导限 制性定语从 句，修饰先 行词，表示 “哪一个”
用于引导非 限制性定语 从句，修饰 先行词，表 示“哪一个”
用于引导名 词性从句， 表示“哪一
个”
用于引导名 词性从句， 表示“哪一
个”
用于引导名 词性从句， 表示“哪一
个”
用于引导名 词性从句， 表示“哪一
个”
whose的用法
引导定语从句，表示“谁的”
引导非限制性定语从句，表示“谁 的”
引导限制性定语从句，表示“谁的”
引导非限制性定语从句，表示“谁 的”
引导限制性定语从句，表示“谁的”
引导非限制性定语从句，表示“谁 的”
PART 4
名词性从句的时态和语态
时态的用法
主语+be动词+名词性从句：表 示主语和从句的关系
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{I don’t know about the man, Mr. White.
同位语 I don’t know about the fact that he is a teacher.
什么叫名词性从句？
• 在句子中起名词作用的句子叫名词从句 (Noun Clauses）
• 名词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 位语等
{His job is important.
主语 What he does is important.
{ 表语 This is his job. This is what he does every day.
{I don’t like his job.
宾语 I don’t like what he does every day.
连接副词: where / when / why / how / wherever / whenever。
引导词
• 句型转换
• 1.They are good doctors. He told us. → He told us that they were good doctors.
• 2. He hadn’t said anything at the meeting. The fact surprised us.→ The fact that he hadn’t said anything at the meeting surprised us.
Subject clause
Object clause
Object clause after a preposition Predictive clause
Appositive clause
名词性从句中的连接词有:
连词: that / whether / as if(though);
连接代词: what / who/ which / whose / whatever / whoever / whomever / whichever，
The + adj
V-ing / Clause be / feel / seem / look
Infinitive
appear / stand / lie
become /get / grow / turn
go / come / remain/ keep
taste / smell etc.
pronoun adj. / adv. infinitive V-ing / V-ed
英语句子概论
Noun / Pronoun /
The + adj
V-ing / Clause / Infinitive
Vi
主 语
谓 语
Vt
宾语
宾语(直)
宾语(间)
noun adj. / adv.
宾语 宾补
infinitive
V-l
表语
V-ing V-ed
Noun / Pronoun
noun etc.
subject
object
1.The world loves nature.
subject
predicative
2.Knowledge is power .
subject apposition
predicative
3.We Chinese are peace-
loving.
名词性从句
• 名词性从句在功能上相当于名词
• 因此根据它在句中不同的语法功能，名 词从句又可分别称为主语从句、宾语从 句、表语从句和同位语从句
名词性从句 noun clause
主语从句
subject clause
宾语从句
object clause
表语从句
predicative clause
同位语从句
appositive clause
What are noun clauses? His story is interesting. What he said is interesting. I heard his story. I heard what he said. I listen to his story. I listen to what he said. This is his story. This is what he said. The idea of going there is good. The idea that we go there is good.
clause etc.
简单句基本句型实例
主语 ＋ 不及物动词 She came．/ My head aches. 主语 ＋ 及物动词 ＋ 宾语
She likes English. 主语 ＋ 系动词 ＋ 主语补语(表语） She is happy． 主语 ＋ 双宾动词 ＋ 间接宾语 ＋ 直接宾语 She gave John a book． She bought a book for me. 主语 ＋ 宾补动词 ＋ 宾语 ＋ 宾语补语 She makes her mother angry． The teacher asked me to read the passage. There +be There is a book on the desk.
简单句的基本词序
主语
动词部分 宾语
（谓语）
I
bought a hat
The children ran
We
ate
our meal
The car stoppedห้องสมุดไป่ตู้
状语 方式 地点 时间
yesterday. home. in silence. suddenly.
Point out the function of each noun in the following sentences:
总结：当从句原来是陈述句时，变 成名词性从句用that引导。
3.Does your sister get up early? Do you know? →
Do you know if/ whether your sister gets up early?
4.Do animals have the same senses as humans? I often wonder. →
I often wonder if/ whether animals have the same senses as humans.
同位语 I don’t know about the fact that he is a teacher.
什么叫名词性从句？
• 在句子中起名词作用的句子叫名词从句 (Noun Clauses）
• 名词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 位语等
{His job is important.
主语 What he does is important.
{ 表语 This is his job. This is what he does every day.
{I don’t like his job.
宾语 I don’t like what he does every day.
连接副词: where / when / why / how / wherever / whenever。
引导词
• 句型转换
• 1.They are good doctors. He told us. → He told us that they were good doctors.
• 2. He hadn’t said anything at the meeting. The fact surprised us.→ The fact that he hadn’t said anything at the meeting surprised us.
Subject clause
Object clause
Object clause after a preposition Predictive clause
Appositive clause
名词性从句中的连接词有:
连词: that / whether / as if(though);
连接代词: what / who/ which / whose / whatever / whoever / whomever / whichever，
The + adj
V-ing / Clause be / feel / seem / look
Infinitive
appear / stand / lie
become /get / grow / turn
go / come / remain/ keep
taste / smell etc.
pronoun adj. / adv. infinitive V-ing / V-ed
英语句子概论
Noun / Pronoun /
The + adj
V-ing / Clause / Infinitive
Vi
主 语
谓 语
Vt
宾语
宾语(直)
宾语(间)
noun adj. / adv.
宾语 宾补
infinitive
V-l
表语
V-ing V-ed
Noun / Pronoun
noun etc.
subject
object
1.The world loves nature.
subject
predicative
2.Knowledge is power .
subject apposition
predicative
3.We Chinese are peace-
loving.
名词性从句
• 名词性从句在功能上相当于名词
• 因此根据它在句中不同的语法功能，名 词从句又可分别称为主语从句、宾语从 句、表语从句和同位语从句
名词性从句 noun clause
主语从句
subject clause
宾语从句
object clause
表语从句
predicative clause
同位语从句
appositive clause
What are noun clauses? His story is interesting. What he said is interesting. I heard his story. I heard what he said. I listen to his story. I listen to what he said. This is his story. This is what he said. The idea of going there is good. The idea that we go there is good.
clause etc.
简单句基本句型实例
主语 ＋ 不及物动词 She came．/ My head aches. 主语 ＋ 及物动词 ＋ 宾语
She likes English. 主语 ＋ 系动词 ＋ 主语补语(表语） She is happy． 主语 ＋ 双宾动词 ＋ 间接宾语 ＋ 直接宾语 She gave John a book． She bought a book for me. 主语 ＋ 宾补动词 ＋ 宾语 ＋ 宾语补语 She makes her mother angry． The teacher asked me to read the passage. There +be There is a book on the desk.
简单句的基本词序
主语
动词部分 宾语
（谓语）
I
bought a hat
The children ran
We
ate
our meal
The car stoppedห้องสมุดไป่ตู้
状语 方式 地点 时间
yesterday. home. in silence. suddenly.
Point out the function of each noun in the following sentences:
总结：当从句原来是陈述句时，变 成名词性从句用that引导。
3.Does your sister get up early? Do you know? →
Do you know if/ whether your sister gets up early?
4.Do animals have the same senses as humans? I often wonder. →
I often wonder if/ whether animals have the same senses as humans.