名词性从句优秀课件高中英语公开优质课
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高一英语名词性从句课件用ppt.ppt
2. She wondered if the buses would still be running. 宾语从句
3. The truth is that the fog is too thick for the bus to run that far. 表语从句
4. She sensed that she was being watched by a tall man in a dark coat. 宾语从句
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 .
Practice time
if / whether
1. I asked her _i_f_/__w_h_e_t_h_e_r_ 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_th_e_r_ or not he is well. 5. I don’t know _w_h_e_t_h_e_r_/_if_ I should go.
❖ We don’t know _w_h_y____ they didn’t finish the job in time.
3. The truth is that the fog is too thick for the bus to run that far. 表语从句
4. She sensed that she was being watched by a tall man in a dark coat. 宾语从句
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 .
Practice time
if / whether
1. I asked her _i_f_/__w_h_e_t_h_e_r_ 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_th_e_r_ or not he is well. 5. I don’t know _w_h_e_t_h_e_r_/_if_ I should go.
❖ We don’t know _w_h_y____ they didn’t finish the job in time.
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。
新东方高中英语名词性从句杨文哲省公共课一等奖全国赛课获奖课件
第4页
主语 宾语从句
表语 同位
从句 动宾 介宾 从句 从句
that 不能省 可省 禁用 不能省 不能
whether 句首 whether 只能 只能 只能
if
whether or not whether whether whet
代词 what-物,who/whom-人
副词 when-时间,where-地点,why-原因,how-方
第27页
名词/代词 + 定语从句 宾语从句
➢接双宾语动词 show/tell/give/remind/pass/teach
介词+ 定语从句断找放 宾语从句
第28页
宾语从句 vs.定语从句
Do you still remember the day B_ he
came? A. where B. when C. that D. what
Tell me what you want to dream of tonight
终于你会发觉每个爱情都危险
Finally you’ll find out that every love is dangerous
第3页
主语从句 (1987-, 16’) 宾语从句 (1987-, 32’) 表语从句 (1987-, 7’) 同位语从句(1987-, 6’)
➢名词和同位语从句同等地位 ➢同位语从句结构完整
第32页
加同位语从句常见词： idea/fact/promise/message/problem/ question/suggestion/word(消
息)/possibility 同位语从句引导词
连接副词:when, where, why, how
《我是谁》
主语 宾语从句
表语 同位
从句 动宾 介宾 从句 从句
that 不能省 可省 禁用 不能省 不能
whether 句首 whether 只能 只能 只能
if
whether or not whether whether whet
代词 what-物,who/whom-人
副词 when-时间,where-地点,why-原因,how-方
第27页
名词/代词 + 定语从句 宾语从句
➢接双宾语动词 show/tell/give/remind/pass/teach
介词+ 定语从句断找放 宾语从句
第28页
宾语从句 vs.定语从句
Do you still remember the day B_ he
came? A. where B. when C. that D. what
Tell me what you want to dream of tonight
终于你会发觉每个爱情都危险
Finally you’ll find out that every love is dangerous
第3页
主语从句 (1987-, 16’) 宾语从句 (1987-, 32’) 表语从句 (1987-, 7’) 同位语从句(1987-, 6’)
➢名词和同位语从句同等地位 ➢同位语从句结构完整
第32页
加同位语从句常见词： idea/fact/promise/message/problem/ question/suggestion/word(消
息)/possibility 同位语从句引导词
连接副词:when, where, why, how
《我是谁》
高考英语语法名词性从句.省名师优质课赛课获奖课件市赛课一等奖课件
第10页
(3) It ＋ 不及物动词 ＋ 从句 It seems that… 似乎… It happened that… 恰巧… 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… It is said that… 听说…
exciting.
同位语从句
第23页
第15页
3)当主句是I/ We think (suppose, expect, believe, guess, imagine) 时， 其后宾语从句假如是否定形式， 常把否定词not从从句中转移到主 句中成为否定前移。
We don’t believe that he will win the game.
praising.（不论谁） 6.It is impossible _th__a_t_ he can commit a crime. 7._H_o_w_this happened is not clear to anyone.怎么
样Why 8._____ he gave up racing is a puzzle.为何
引导名词性从句关联词
连接代词
who, whom, whose, which, what,
whatever等
连接副词 how, why, when, where,
however, wherever等 单纯性连接词 that, whether, if, because
as if /as though（不充当从句 任何成份）等
第14页
2)用whether或if引导宾语从句
whether和if均可引导动词后宾语从句，常 可交换。但从句中有or not时或介词后宾 语从句时只能用whether引导。其它名词 性从句，如：主语从句、表语从句、同 位语从句只用whether. 一句话，全部情况 都能够用whether引导，只有vt后宾语从 句且没有or not时才可用if引导。
(3) It ＋ 不及物动词 ＋ 从句 It seems that… 似乎… It happened that… 恰巧… 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… It is said that… 听说…
exciting.
同位语从句
第23页
第15页
3)当主句是I/ We think (suppose, expect, believe, guess, imagine) 时， 其后宾语从句假如是否定形式， 常把否定词not从从句中转移到主 句中成为否定前移。
We don’t believe that he will win the game.
praising.（不论谁） 6.It is impossible _th__a_t_ he can commit a crime. 7._H_o_w_this happened is not clear to anyone.怎么
样Why 8._____ he gave up racing is a puzzle.为何
引导名词性从句关联词
连接代词
who, whom, whose, which, what,
whatever等
连接副词 how, why, when, where,
however, wherever等 单纯性连接词 that, whether, if, because
as if /as though（不充当从句 任何成份）等
第14页
2)用whether或if引导宾语从句
whether和if均可引导动词后宾语从句，常 可交换。但从句中有or not时或介词后宾 语从句时只能用whether引导。其它名词 性从句，如：主语从句、表语从句、同 位语从句只用whether. 一句话，全部情况 都能够用whether引导，只有vt后宾语从 句且没有or not时才可用if引导。
【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.
高中英语名词性从句.ppt.ppt
A. what B. who C. that D which
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which 表疑问，哪一个 who,whom 表疑问，谁 whoever ,whomever---- 无论是谁，不管 是谁。= anyone who those who where when why既可表疑问，也可不表疑 问
I still remember _____ this used to be a quiet village .
Why not try your luck downtown--- that’s ______good jobs are.
23
if, whether引导的名词从句
whether 与 if 均为 “ether 引导主语从句,表语从句,同位语从
with your job.
12
2) it做为形式主语和宾语
• ★ ★It’s a pity that you missed the film.
• It makes no difference whether he will attend the meeting or not.
• It is said that the novel has been translated into English.
•
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• 在主语从句、表语从句、同位语从句中，that不 能省略。
• 宾语从句中的连接词that在以下三种情况下不能 省略：
• （1）当that 从句与另一名词性从句并列作宾语 时，第二个that不能省；
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名词性wh-从句
1）由wh-词引导的名词从句叫做名词性wh-从句。 wh-词包括who, whom, whose, what, which, ---ever 等连接代词和where, when, how, why等连接副词。 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。 连接代词在从句中做主，宾，表语。连接副词在 句中做表，状语。例如： 主语：How the book will sell depends on its author. 宾语：The club will give whoever wins a prize. 表 语 ： My question is who will take over the president.
高中英语名词性从句课件(38张ppt)
The idea that computers can recognize human voices surprises many people.
(that在从句中不充当任何成份)
The idea （that/which） he gave surprises many people．
(that在从句中作gave 的宾语)
宾语从句须注意
1) 由疑问词引导的从句中, 词序按陈述句 顺序排列。
e.g. I wonder what he is doing. 注意：I wonder what was wrong /the matter
with him. 2)当主句的谓语动词是过去时的时候, 从句的 谓语动词应用相应的过去时。自然规律和客观 真理例外。
4) That在其他名词性从句中均不可省略，只有 在宾语从句中that有时可以省略，但在并列 的宾语从句中第二个that 不可省略。
e.g. He said (that) he would leave and that he would never come back again.
5) 否定的转移 若主句谓语动词为think, consider, suppose, believe, expect, fancy, guess, 等, 其后的宾语 从句若含有否定意义, 一般要把否定词转移到 主句谓语上, 从句谓语用肯定式。 e.g. I /we don’t think this dress fits you Well, does it?
3. 连接代词: what, whatever, who, whoever, whom,whose, which（哪个）： 不仅起到连接一个句子的作用,同时也是从句 的一个组成部分；从句不完整，缺成份。
(that在从句中不充当任何成份)
The idea （that/which） he gave surprises many people．
(that在从句中作gave 的宾语)
宾语从句须注意
1) 由疑问词引导的从句中, 词序按陈述句 顺序排列。
e.g. I wonder what he is doing. 注意：I wonder what was wrong /the matter
with him. 2)当主句的谓语动词是过去时的时候, 从句的 谓语动词应用相应的过去时。自然规律和客观 真理例外。
4) That在其他名词性从句中均不可省略，只有 在宾语从句中that有时可以省略，但在并列 的宾语从句中第二个that 不可省略。
e.g. He said (that) he would leave and that he would never come back again.
5) 否定的转移 若主句谓语动词为think, consider, suppose, believe, expect, fancy, guess, 等, 其后的宾语 从句若含有否定意义, 一般要把否定词转移到 主句谓语上, 从句谓语用肯定式。 e.g. I /we don’t think this dress fits you Well, does it?
3. 连接代词: what, whatever, who, whoever, whom,whose, which（哪个）： 不仅起到连接一个句子的作用,同时也是从句 的一个组成部分；从句不完整，缺成份。
高考英语语法名词性从句讲解公开课课件
She wondered.
Would the buses still be running?
She wondered if/whether the buses would still be running.
16
(2) 疑问词引导的名词性从句也要求使用陈述句 语序，不能用一般疑问句（倒装）语序。
他是怎么成功的仍然是个谜。 How was he successful is still a puzzle. F( ) How he was successful is still a puzzle.T( ) 你能告诉我他住在什么地方吗？ Could you tell me where he lives? ( T ) Could you tell me where does he live?F( )
连接代词: what / who/ which / whose / whatever / whoever / whomever / whichever，
连接副词: where / when / why / how / wherever / whenever。
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• 连词: 引导从句，但在从句中不作成分 that ：无词义，不作成分，起连接作用 whether/if：“是否”不作成分，起连接作用
连接副词
that whether/if
as if(though) What（ever） which（ever）
Who（ever）
/ 是否
好象 （无论）什么，
（无论）哪一个（些）
“（无论）谁（主格）”
/ /
/ 作主，宾，表，定 语 作主，宾，表，定 语
作主，宾
宾从中可省 If只用于宾从中有or not时不能用 / …….东西，……事 情 /
Would the buses still be running?
She wondered if/whether the buses would still be running.
16
(2) 疑问词引导的名词性从句也要求使用陈述句 语序，不能用一般疑问句（倒装）语序。
他是怎么成功的仍然是个谜。 How was he successful is still a puzzle. F( ) How he was successful is still a puzzle.T( ) 你能告诉我他住在什么地方吗？ Could you tell me where he lives? ( T ) Could you tell me where does he live?F( )
连接代词: what / who/ which / whose / whatever / whoever / whomever / whichever，
连接副词: where / when / why / how / wherever / whenever。
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• 连词: 引导从句，但在从句中不作成分 that ：无词义，不作成分，起连接作用 whether/if：“是否”不作成分，起连接作用
连接副词
that whether/if
as if(though) What（ever） which（ever）
Who（ever）
/ 是否
好象 （无论）什么，
（无论）哪一个（些）
“（无论）谁（主格）”
/ /
/ 作主，宾，表，定 语 作主，宾，表，定 语
作主，宾
宾从中可省 If只用于宾从中有or not时不能用 / …….东西，……事 情 /
名词性从句市公开课一等奖省赛课微课金奖PPT课件
September 25, . （Simple sentence）
2.China’s manned spacecraft ShenzhouⅦ will be launched on
September 25, , which excites the whole nation .
（Attributive clause ）
A. No matter which B. No matter what C. Whichever D. Whatever ★ I’ll treasure ____ you give me.
A. that B. no matter what C. whatever D. no matter which
（主语从句中，it 作形式主语时，可用if )
2) 宾语从句中普通情况下whether 与if 能够通用，但在 以下情况下不能用if ，只能用whether : a.介词后 b.其后跟不定式 c.其后紧跟or not d.引导让步状语从句
第11页
1.The question is whether the film is worth seeing. 2.We didn’t know whetheror not she was ready. 3.It depends on whether they will support us. 4.He doesn’t know whether to stay or leave. 5.Whether you like it or not, you must do it well.
第8页
what & that
_____th__a_t ___是连词，在名词性从句中不充当任何成份， 而____w__h_a_t____是连接代词，在名词性从句中充当成份，
2.China’s manned spacecraft ShenzhouⅦ will be launched on
September 25, , which excites the whole nation .
（Attributive clause ）
A. No matter which B. No matter what C. Whichever D. Whatever ★ I’ll treasure ____ you give me.
A. that B. no matter what C. whatever D. no matter which
（主语从句中，it 作形式主语时，可用if )
2) 宾语从句中普通情况下whether 与if 能够通用，但在 以下情况下不能用if ，只能用whether : a.介词后 b.其后跟不定式 c.其后紧跟or not d.引导让步状语从句
第11页
1.The question is whether the film is worth seeing. 2.We didn’t know whetheror not she was ready. 3.It depends on whether they will support us. 4.He doesn’t know whether to stay or leave. 5.Whether you like it or not, you must do it well.
第8页
what & that
_____th__a_t ___是连词，在名词性从句中不充当任何成份， 而____w__h_a_t____是连接代词，在名词性从句中充当成份，
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。
名词性从句公开课ppt公开课获奖课件百校联赛一等奖课件
考点4 名词性从句中旳虚拟语气
总结 归纳：
①表达提议、要求、命令,坚持等动词suggest、
advise、propose、demand、require、 insist ．request、command、order后旳从 句谓语动词用 __(_s_h_o__u_l_d_)_+__d_o_/_b_e__d_o__n_e___
flight 370.
•
what happened to Malaysian
宾语从句
同位语从句
The news that they have divorced is true.
总结：名词性从句引导词旳三环节
• 环节一：假如从句中缺乏主语，宾语，表 语，定语则考虑用连接代词；
• 环节二：假如从句中既不缺乏主语，宾语， 表语，定语，但是缺乏一定意义旳状语， 则考虑用连接副词；
• 环节三：假如既不缺乏主语，宾语，表语， 定语，也不缺乏状语，则考虑用隶属连词。
基础回忆２
Conjunctions of Noun Clauses
隶属连词
有词义， 但不做成份
that（无词义）, whether, if as if/as though
连接代词
有词义， 做主，宾，表，定语
连接副词
有词义， 做状语
考点3 同位语从句和定语从句旳区别
1.The news that China has successfully landed a spacecraft
named Chang'e 4 on the moon is of 同位语从句
great significance.
2. The news that China space agency declares is of great
高一英语-名词性从句ppt课件.ppt
主语从句
主语从句有时用“it”作形式主语，把真正的 主语放在后面，以避免头重脚轻。
That he will come here is known to us.
___________________________________
_I_t
is
known
to
us
that he will come here.
病原体侵入机体，消弱机体防御机能 ，破坏 机体内 环境的 相对稳 定性， 且在一 定部位 生长繁 殖，引 起不同 程度的 病理生 理过程
主语从句
在句中充当主语的从句叫做主语从句。
That he will come here on Wednesday is certain. 不充当成份
Whether he will come here on Wednesday is not 不充当成份
请判断出下列的句子属于哪种从句： (主语从句)
• What I _w___a_n__t_ to do i_s to go shopping.
(同位语从句)
2. The news that they _w__o__n__ the game s__p__r_e__a__d__
the whole school.
名词性从句
主语从句 宾语从句 表语从句 同位语从句
在英语的句子结构中，如果本该由名词充当的主语、
宾语、表语和同位语，由一个句子来充当，那么这 个句子就叫_名__词__性__从__句_。
病原体侵入机体，消弱机体防御机能 ，破坏 机体内 环境的 相对稳 定性， 且在一 定部位 生长繁 殖，引 起不同 程度的 病理生 理过程
1. The boy is Li Ming. (名词作主语) 2. What he said is correct.
高中名词性从句总结省名师优质课赛课获奖课件市赛课一等奖课件
• 注2：宾语从句旳时态 ① 主句旳谓语动词是一般目前时，其宾语从句旳时态能够是任何合适旳
时态，所以宾语从句旳时态应更具实际情况而定。
例：She says (that) she works from Monday to Friday. (从-一般目前)
She says (that) she will leave a message on his desk.（从-一般将来）
we already have. 我们得不到旳东西似乎比我们拥有旳东西更加
好。
Who the letter was from is still unknown. 这封信是谁邮寄旳还不清楚。
Whichever of you gets here first will get the prize.
你们当中第一种到达这里旳人将取得奖项。
④ It + 不及物动词 ＋ that从句
It appears that…
似乎…
It happens that ….
恰巧…
It occurred to me that…… 我忽然想起……
Exercise 1
1. It is a wonder _th__a_t_ you weren't injured. 2. It is still unknown _w_h__e_n_ and _w_h__e_r_e this took
人们相信…
It is known to us/all that …. 众所周知…
It has been decided that…… 已经决定……
It is announced that the plan had been successfully carried out.
时态，所以宾语从句旳时态应更具实际情况而定。
例：She says (that) she works from Monday to Friday. (从-一般目前)
She says (that) she will leave a message on his desk.（从-一般将来）
we already have. 我们得不到旳东西似乎比我们拥有旳东西更加
好。
Who the letter was from is still unknown. 这封信是谁邮寄旳还不清楚。
Whichever of you gets here first will get the prize.
你们当中第一种到达这里旳人将取得奖项。
④ It + 不及物动词 ＋ that从句
It appears that…
似乎…
It happens that ….
恰巧…
It occurred to me that…… 我忽然想起……
Exercise 1
1. It is a wonder _th__a_t_ you weren't injured. 2. It is still unknown _w_h__e_n_ and _w_h__e_r_e this took
人们相信…
It is known to us/all that …. 众所周知…
It has been decided that…… 已经决定……
It is announced that the plan had been successfully carried out.
名词性从句公开课高级版ppt课件
at the crossing —both roads lead to the park.
(2012天津卷)
A. whether B. how
C. if D. when
❖ 2. The limits of a person’s intelligence, generally
speaking, are fixed at birth, but ____B____ he
三、引导词
名词性从句的连接词
引导名词性从句的连接词可分为三类： 单纯连接词： that (无词义，在从句中不充当成分）
whether, if (有词义，在从句中不充当成分） 连接代词：what, whatever, who, whoever, whom, whose, which. (在从句充当主语、宾语、表语、定语等，有词义） 连接副词：when, where, how, why
become a thief. 宾语从句
表语从句
3. My idea is that we should do it right now.
❖4. The king’s decision that the prisoner would be set free surprised all the people. 同位语从句
“什么”或译成---的东西/话/事情/样子或所--的
【高考链接】
1. — We've only got this small bookcase. Will that do? (2012上海卷)
— No, _C___I am looking for is something much bigger and stronger.
We finally reached the place ____ we call Golden Triangle now.
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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.
5. It depends on _w_h_e_t_h_e_r we will have enough money.
6.W__h_e_t_h_e_r they can do it matters little to us.
7. __I_f__ you are not free tomorrow, I’ll go without you.
I don't know why he is always late for school.
We all agree with what you said at the meeting.
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。
主语从句一般有三种结构： 1. 主语从句+谓语 That she will win the match is certain. 2.It+be+形容词（名词词组、过去分词）+that从句
It is important that we teens should learn English. It is good news that he will attend the meeting on behalf of our school.
It looks as if it’s going to rain. 3.the reason why … is that … 和It is because …等结构。
It was because I got up late.
同位语从句
同位语从句在句中作同位语，它一般要放在主 句中某些名词的后面，说明这些名词的含义。可跟 同位语从句的名词主要有： fact, news, promise, reason, idea, hope, word, belief等。
himself a few months to see _____it got any better.
A.When B. how
C. why
☆D. if
宾语从句
3. (2006全国I,23）See the flags on top of the building?
That was _____ we did this morning.
1. I don’t know _w__h_et_h_e_r_/_i_f I’ll be free tomorrow.
2. I don’t know _w_h_e_t_h_er_ or not I’ll be free tomorrow.
3. The question is _w_h_e_t_h_e_r this book is worth writing.
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
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
It is said that our school will hold a sports meeting 3. It +seem (happen，appear等不及物动词)+that从句 It seems that Katy is not coming to this party.
宾语从句
在句子中起宾语作用的句子叫宾语从句，宾语从句 放在及物动词或介词之后作宾语。 宾语从句的结构 主句 + 连接词(引导词) + 宾语从句
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
4. I had no idea that you were her friend. 同位语从句
C. whether D. what
I. 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
作主/宾/
表
3. 连接副词： when、 where、why、how
作状语
注意: 区别if 与whether
表语从句
A. When B. which
C. where
☆D. what
4. (2009浙江，12）Is there any possibility _____ you could pick me up
at the airport?
同位语从句
☆ ---No prob
Grammar and usage ---Noun Clauses 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， 名词性从句可分为主语从句、表语从句 、 宾语从句和同位语从句。
I 名词性从句的种类
1.When we will start is not clear.
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.
5. It depends on _w_h_e_t_h_e_r we will have enough money.
6.W__h_e_t_h_e_r they can do it matters little to us.
7. __I_f__ you are not free tomorrow, I’ll go without you.
I don't know why he is always late for school.
We all agree with what you said at the meeting.
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。
主语从句一般有三种结构： 1. 主语从句+谓语 That she will win the match is certain. 2.It+be+形容词（名词词组、过去分词）+that从句
It is important that we teens should learn English. It is good news that he will attend the meeting on behalf of our school.
It looks as if it’s going to rain. 3.the reason why … is that … 和It is because …等结构。
It was because I got up late.
同位语从句
同位语从句在句中作同位语，它一般要放在主 句中某些名词的后面，说明这些名词的含义。可跟 同位语从句的名词主要有： fact, news, promise, reason, idea, hope, word, belief等。
himself a few months to see _____it got any better.
A.When B. how
C. why
☆D. if
宾语从句
3. (2006全国I,23）See the flags on top of the building?
That was _____ we did this morning.
1. I don’t know _w__h_et_h_e_r_/_i_f I’ll be free tomorrow.
2. I don’t know _w_h_e_t_h_er_ or not I’ll be free tomorrow.
3. The question is _w_h_e_t_h_e_r this book is worth writing.
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
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
It is said that our school will hold a sports meeting 3. It +seem (happen，appear等不及物动词)+that从句 It seems that Katy is not coming to this party.
宾语从句
在句子中起宾语作用的句子叫宾语从句，宾语从句 放在及物动词或介词之后作宾语。 宾语从句的结构 主句 + 连接词(引导词) + 宾语从句
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
4. I had no idea that you were her friend. 同位语从句
C. whether D. what
I. 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
作主/宾/
表
3. 连接副词： when、 where、why、how
作状语
注意: 区别if 与whether
表语从句
A. When B. which
C. where
☆D. what
4. (2009浙江，12）Is there any possibility _____ you could pick me up
at the airport?
同位语从句
☆ ---No prob
Grammar and usage ---Noun Clauses 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， 名词性从句可分为主语从句、表语从句 、 宾语从句和同位语从句。
I 名词性从句的种类
1.When we will start is not clear.