公开课名词性从句PPT课件
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名词性从句优秀课件ppt
同位语短语
Beijing ,the capital of China, is my hometown.
同位语从句
We heard the news that our team had won.
We were happy to hear the news that was announced by our boss.
定语从句
1. (2008山东)____ was most important to her was her family.
A. it
B. this
☆ C. What
D. as
主语从句
2. (2009北京，31）At first he hated the new job but decided to give
表语从句
表语从句位于连系动词后,有时用as if引导。 其基本结构为:主语 + 系动词 + that从句。 1. be, look, remain, 等系动词后均可跟表语从句： My suggestion is that we should go shopping. 2. as if 也可引导表语从句。
请你归纳
请你归纳
只能使用whether 的情况：
a. 主语从句并在句首 b. 表语从句 c. 同位语从句 e. 介词后的宾语从句
If 表-是否-
常用于动词
后的宾语从 句
f. 直接加动词不定式只能用whether （to do） g whether or not 直接连用时不用if
高考题选萃
1. ____ the 2000 Olympic Games will be
held in Beijing is not known yet.
Beijing ,the capital of China, is my hometown.
同位语从句
We heard the news that our team had won.
We were happy to hear the news that was announced by our boss.
定语从句
1. (2008山东)____ was most important to her was her family.
A. it
B. this
☆ C. What
D. as
主语从句
2. (2009北京，31）At first he hated the new job but decided to give
表语从句
表语从句位于连系动词后,有时用as if引导。 其基本结构为:主语 + 系动词 + that从句。 1. be, look, remain, 等系动词后均可跟表语从句： My suggestion is that we should go shopping. 2. as if 也可引导表语从句。
请你归纳
请你归纳
只能使用whether 的情况：
a. 主语从句并在句首 b. 表语从句 c. 同位语从句 e. 介词后的宾语从句
If 表-是否-
常用于动词
后的宾语从 句
f. 直接加动词不定式只能用whether （to do） g whether or not 直接连用时不用if
高考题选萃
1. ____ the 2000 Olympic Games will be
held in Beijing is not known yet.
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-完整版PPT课件精选全文
3. 连接副词：when(＝the time when什么时候，何时)，where(＝the place where什么地方，何地)，how(＝the way that/in which怎样， 以……方式，如何)，why＝the reason why为什么)。它们除起连 接作用，还在从句中作状语。
3) wh类连接词引导的主语从句： wh类连接词包括wh类的连接代词(who, whom,
whose, which, what, whoever, whomever, whichever, whatever等)和连接副词(when,
where, how, why, whenever, wherever, however 等)。what, when和wh-ever类的词有时可不表 疑问。wh类连接代词在句中既起连接作用， 又可充当主语、宾语、表语、定语等成分。 wh类连接副词在句中起连接作用，在从句中 可充当时间、地点、原因、方式状语。
【温馨提示】 ①whether/ if引导宾语从句表示“是否”
的意思时，一般情况下可互换。 ②if引导宾语从句时可以有否定式，而
whether从句则没有。 e.g. I don’t care if he doesn’t come.
5) 特殊疑问词引导的宾语从句： 由who, what, how, which, whose, where, why等词引导的宾语从句，可作动词、 介词及形容词的宾语。
【温馨提示】 doubt, doubtful与sure后名词性从句连接词 that, whether, if的选择。 ①当doubt, doubtful用于肯定句时，后面的名
词性从句的连接词常用whether或if；当 doubt, doubtful用于否定句或疑问句时，后 面名词性从句的连接词用that。
【语法讲解】高中英语《名词性从句》公开课(33张ppt)
名词性从句：that, what, which , whether, if, who, whom, whose,whatever, whichever, whoever, whomever, whoseverwhen, where, why, how …重点起名词性作用的从句, 叫名词性从句。
换言之, 在英语的句子结构中, 本来该由名词充当的主语、宾语、表语和同位语部分, 换由一个句子来充当, 这样的句子就是名词性从句。
名词性从句的定义：名词性从句主语从句( The Subject Clause)宾语从句( The Object Clause)表语从句( The Predicative Clause)同位语从句( The Appositive Clause)连接副词：when 、 why 、where 、 how 、whenever 、wherever 、however引导词从属连词：that 、if 、 whether连接代词 ：who 、 whom 、 what 、 which 、 whose 、 whoever 、 whomever 、whatever 、 whichever引导词分类：从属连词“that”---无词义、不作成份、起连接作用“if”--- “是否 ”、不作成份、起连接作用“whether”---“是否 ”、不作成份、起连接作用名词性从句引导词的用法：连接代词“who”---“谁 ”，作主语、宾语、表语，起连接作用“whom”---“谁 ”、作宾语、起连接作用“what”---“事情 ”、作主语、表语、宾语、定语，起连接作用“whose”---“谁的 ”、作定语、起连接作用“which”---“哪----”、作主语、表语、宾语、定语，起连接作用连接副词“why ”---- “为什么 ”、 作状语、起连接作用“how ”----- “如何 ”、 作状语、起连接作用“where ”-- “什么地方 ”、作状语、起连接作用“when ”-- “什么时候 ”、 作状语、起连接作用考点1 宾语从句在句中起宾语作用的从句称为宾语从句。
高中英语名词性从句详细讲解省公开课获奖课件市赛课比赛一等奖课件
仍保持陈说句语序。另外， whether与if 在作“是否”旳意思 讲时在下列情况下一般只能用 whether，不用if：
a. 引导主语从句并在句首时；b. 引导表语从句时；c . 引导从句作 介词宾语时；d. 从句后有“or not” 时；e. 后接动词不定式时。
Whether there is life on the moon is an interesting question.
C It is required
D. It requires
2. The Foreign Minister said, “_______ our hope that the two sides will work towards peace.” (2023 北京)
A. This
B. There is
Can you tell me whether to go or to stay?
3.
宾语从句中旳“时态呼应”与“否定转移”
时态呼应
He told me that he __h_a_d_f_i_n_is_h_e_d_ his job. (已经完毕了工作)
否定转移
若主句谓语动词为think, consider, suppose, believe, expect, fancy, guess, imagine等，其后旳宾语从句若含 有否定意义，一般要把否定词转移到主句谓语上，从句
1_________ in the regulations that you should not tell other people the pass word of your e-mail account. .(red
B .What requires
That they will come __i_s____certain.
a. 引导主语从句并在句首时；b. 引导表语从句时；c . 引导从句作 介词宾语时；d. 从句后有“or not” 时；e. 后接动词不定式时。
Whether there is life on the moon is an interesting question.
C It is required
D. It requires
2. The Foreign Minister said, “_______ our hope that the two sides will work towards peace.” (2023 北京)
A. This
B. There is
Can you tell me whether to go or to stay?
3.
宾语从句中旳“时态呼应”与“否定转移”
时态呼应
He told me that he __h_a_d_f_i_n_is_h_e_d_ his job. (已经完毕了工作)
否定转移
若主句谓语动词为think, consider, suppose, believe, expect, fancy, guess, imagine等，其后旳宾语从句若含 有否定意义，一般要把否定词转移到主句谓语上，从句
1_________ in the regulations that you should not tell other people the pass word of your e-mail account. .(red
B .What requires
That they will come __i_s____certain.
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PPT课件
语态：被动语态和主动语态
被动语态
表示动作的接受者是主语，如 "The book was written by him."中的主语从句"The book was written"使用被动语态。
主动语态
表示动作的执行者是主语，如 "He wrote the book."中的主语 从句"He wrote the book"使用 主动语态。
抽象名词翻译
在汉译英时，有时需要将具体 名词抽象化，以使译文更加符
合英语表达习惯。
THANKS FOR WATCHING
感谢您的观看
04 名词性从句的特殊结构
it作形式主语
形式主语用于代替主 语从句，避免句子结 构不平衡。
It is important that we should learn English well.
It is+形容词/名词 +that+主语从句。
强调句型中的名词性从句
01
It
is/was+被强调部分
+that/who+句子其余部分。
表示现在的动作或状态，如"I know who he is."中的宾语 从句"who he is"使用现在时态。
过去时态
表示过去的动作或状态，如"He said that he was a student."中的宾语从句"he was a student"使用过去时态。
将来时态
表示将来的动作或状态，如"I will tell you what will happen."中的宾语从句"what will happen"使用将来时态。
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语法专题复习--名词性从句
.
1
命题规律
纵观近五年的高考，对名词性从句的考 查主要集中在以下几点：
1.考查连接词的正确选用。这些易混的连接词主要 有：what/that/which; whether/if; what/whatever; who/whoever; where等 2.考查名词性从句的语序，名词性从句总是用陈述 语序。 3.考查it作形式主语和形式宾语的用法。
【学以致用】
• 1._I_t _is__p_o_s_s_ib_l_e_t_h_a_t_(很可能)she will come back tomorrow.
• 2._It_i_s_o_b__v_io_u_s__th_a_t___(很明显)this measure is effective. 3._I_t _is__re_p_o__rt_e_d_t_h_a_t___(据报道)20 people were killed in the accident.
that 只起连接作用，无意义，在从句中不充当任
何成分。
what 既起连接作用, 又在从句中作 主语, 宾语, 表
语。
.
7
1. __T_h_a__t _ he said it made us angry . _W___h_a_t_ he said at the meeting made us angry.
Bridge Street. I’m not sure of _w__h_i_c_h_.
2. I read about it in some book or other,
does it matterw__h_i_c_h_ it was?
.
10
考点 2 ：it作形式主语和形式宾语的用法
用it 作形式主语的结构 (1) It is ＋ 名词 ＋ 从句
4. A modern city has been set up in ______ was a
wasteland ten years ago. （04天津）
☆
A. what B. which C. that D. where
.
8
@ A modern city has been set up in
2. Before a problem can be solved, it must be
obvious _w__h_a_t__ the problem itself is.(2011,湖南)
3. 中国不再是过去的样子了。
China is no longer _w__h_a_t_ it used to be.
D. where
.
9
B : what (什么) / which ( 表选择, 哪一个) What 无范围；Which有范围
1. --- Do you know _w__h_a_t__ Mr Black’s
address is ?
---He may live at No. 18 or No. 19 of
__w__h_a_t was a wasteland ten years ago.
@ A modern city has been set up in the
place __________was a wasteland ten
years ago.
定语从句
A. what
B. which
C. in which
It seems that…
似乎…
It happened that…
碰巧…
It appears that…
似乎…
(4) It is ＋ 过去分词 ＋ 从句
It is reported that…
据报道…
It has been proved that…
已证实…
.
11
It is said that…
据说…
• 4._I_t _h_a_p_p_e_n_e_d__th_a_t_(碰巧)I came into the office at that tim
.
12
1. ____is known to all, Taiwan is only part of
China.
（非限制性定语从句）
A. As B. That C. Which D.What
3. 连接副词： when、 where、why、how
作状语 有意义
.
5
突破方法
做题三步曲：
步骤一：首先分清主句和从句。 步骤二：分析从句缺何种成分。 步骤三：根据分析，选择恰当的连词
.
6
考点1：连接词： that 与 what 的区别
What he said makes me happy.
That a new teacher will come is true . 请你归纳
2. It is known to all____ Taiwan is only part of
China.
(主语从句）
A. as B. that C. if D. for
3. _____ is known to all is that Taiwan is only part of
4. We heard the news that our team
had won.同位语从句
.
4
II. 名词性从句的引导词：
1.连接词 ：that、if、whether
不作成分
无意义
“是 否”
2. 连接代词 ：who、 whom 、whose、 what、 which 、 whoever、
作成分 有意义whichever、whatever、whomever
.
2
考点梳理
1.名词性从句的种类。 2.名词性从句的连接词。
.
3
I 名词性从句的种类 1.When we will start is not clear.
主语从句
2. She won’t believe that her son has become a thief. 宾语从句
3. My idea is that we should do it right now. 表语从句
It is a fact that …
事实是…
It is an honor that
…非常荣幸
It is common knowledge that
…是常识
(2) It is ＋ 形容词 ＋ 从句
It is natural that…
很自然…
It is strange that…
奇怪的是…
(3) It ＋ 不及物动词 ＋ 从句
.
1
命题规律
纵观近五年的高考，对名词性从句的考 查主要集中在以下几点：
1.考查连接词的正确选用。这些易混的连接词主要 有：what/that/which; whether/if; what/whatever; who/whoever; where等 2.考查名词性从句的语序，名词性从句总是用陈述 语序。 3.考查it作形式主语和形式宾语的用法。
【学以致用】
• 1._I_t _is__p_o_s_s_ib_l_e_t_h_a_t_(很可能)she will come back tomorrow.
• 2._It_i_s_o_b__v_io_u_s__th_a_t___(很明显)this measure is effective. 3._I_t _is__re_p_o__rt_e_d_t_h_a_t___(据报道)20 people were killed in the accident.
that 只起连接作用，无意义，在从句中不充当任
何成分。
what 既起连接作用, 又在从句中作 主语, 宾语, 表
语。
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1. __T_h_a__t _ he said it made us angry . _W___h_a_t_ he said at the meeting made us angry.
Bridge Street. I’m not sure of _w__h_i_c_h_.
2. I read about it in some book or other,
does it matterw__h_i_c_h_ it was?
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考点 2 ：it作形式主语和形式宾语的用法
用it 作形式主语的结构 (1) It is ＋ 名词 ＋ 从句
4. A modern city has been set up in ______ was a
wasteland ten years ago. （04天津）
☆
A. what B. which C. that D. where
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@ A modern city has been set up in
2. Before a problem can be solved, it must be
obvious _w__h_a_t__ the problem itself is.(2011,湖南)
3. 中国不再是过去的样子了。
China is no longer _w__h_a_t_ it used to be.
D. where
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B : what (什么) / which ( 表选择, 哪一个) What 无范围；Which有范围
1. --- Do you know _w__h_a_t__ Mr Black’s
address is ?
---He may live at No. 18 or No. 19 of
__w__h_a_t was a wasteland ten years ago.
@ A modern city has been set up in the
place __________was a wasteland ten
years ago.
定语从句
A. what
B. which
C. in which
It seems that…
似乎…
It happened that…
碰巧…
It appears that…
似乎…
(4) It is ＋ 过去分词 ＋ 从句
It is reported that…
据报道…
It has been proved that…
已证实…
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It is said that…
据说…
• 4._I_t _h_a_p_p_e_n_e_d__th_a_t_(碰巧)I came into the office at that tim
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1. ____is known to all, Taiwan is only part of
China.
（非限制性定语从句）
A. As B. That C. Which D.What
3. 连接副词： when、 where、why、how
作状语 有意义
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突破方法
做题三步曲：
步骤一：首先分清主句和从句。 步骤二：分析从句缺何种成分。 步骤三：根据分析，选择恰当的连词
.
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考点1：连接词： that 与 what 的区别
What he said makes me happy.
That a new teacher will come is true . 请你归纳
2. It is known to all____ Taiwan is only part of
China.
(主语从句）
A. as B. that C. if D. for
3. _____ is known to all is that Taiwan is only part of
4. We heard the news that our team
had won.同位语从句
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II. 名词性从句的引导词：
1.连接词 ：that、if、whether
不作成分
无意义
“是 否”
2. 连接代词 ：who、 whom 、whose、 what、 which 、 whoever、
作成分 有意义whichever、whatever、whomever
.
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考点梳理
1.名词性从句的种类。 2.名词性从句的连接词。
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I 名词性从句的种类 1.When we will start is not clear.
主语从句
2. She won’t believe that her son has become a thief. 宾语从句
3. My idea is that we should do it right now. 表语从句
It is a fact that …
事实是…
It is an honor that
…非常荣幸
It is common knowledge that
…是常识
(2) It is ＋ 形容词 ＋ 从句
It is natural that…
很自然…
It is strange that…
奇怪的是…
(3) It ＋ 不及物动词 ＋ 从句