名词性从句 难点突破 课件(共50张PPT)
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.
名词性从句考点 ppt课件
事实是… …非常荣幸 …是常识
很自然… 奇怪的是…
似乎… 碰巧… 似乎…
据报道… 已证实… 据说…
it 作形式宾语
1.make /find/ feel / consider / think it + adj / n + that… / to do…/doing...
2.it 指代后面从句所叙述的内容,常用 like/dislike/love/hate/appreciate/make+it + if 或when从句
❖2._W__h_a_t__ we need is more time.
❖3._W__h__o__ has taken away my bag is
unknown.
❖4._WA_n_yh_oo_ne_v_we_hr_o breaks the law will be
punished.
区别5：no matter who/what/whom/which与whoever /whatever/whomever/whichever
Welcome to our class
名词性从句考点
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.
主语从句
2. She won’t believe that her son has become a thief. 宾语从句
1. --- Do you know _w__h_a_t__ Mr Black’s
address is ? ---He may live at No. 18 or No. 19 of
高中英语语法-名词性从句精讲(共73张PPT)
Whoever wants the book may have it. I’ll do whatever I can to help him. Buy whichever is cheapest.
连接副词 when, where, how, why
when • When they will start is unknown yet. where • Where she has gone is a mystery. how • How this happened is not clear. why • Why he did that wasn’t quite unclear.
主语从句关联词 连词 that, whether 连接代词 what, who, whom, which 连接副词 when, where, how, why
连词 that, whether
只起连接作用 在从句中不充当任何句子成分
• That he will win is certain.
• It has been reported that sales of beef in China will increase.
宾语从句关联词 连词 that, whether; if 连接代词 what, who, whom, whose, which 连接副词 when, where, how, why
• I doubt _______ he will come soon. • I do not doubt _____ he will come soon. • Do you doubt _____ he will come soon?
• what surprised me was what he said.
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.
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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.
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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.
名词性从句课件 名词性从句PPT
名词性从句课件名词性从句PPT主语She came．/ My head aches.主语＋及物动词She likes English.主语＋系动词She is happy．主语＋双宾动词She gave John a book．She bought a book for me.主语＋宾补动词She makes her mother angry．The teacher asked me to read the passage.There +beThere is a book on the desk. ＋不及物动词＋宾语＋主语补语(表语）＋间接宾语＋直接宾语＋宾语＋宾语补语简单句基本句型实例简单句的基本词序主语动词部分宾语状语（谓语）方式地点时间I bought a hat yesterday.The children ran home.We ate our meal in silence.The car stopped suddenly.Point out the function of each noun in the following sentences:1.The world loves nature. subject2.Knowledge is power .subjectapposition3.We Chinese are peace-loving.subjectobjectpredicativepredicative名词性从句• 名词性从句在功能上相当于名词主语{His job is important.What he does is important.表语This is his job.This is what he does every day.{宾语{I don’t like his job.I don’t like what he does every day.同位语{I don’t know about the man, Mr. White.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在句子中起名词作用的句子叫名词从句( (Noun ClausesNoun Clauses））• • 名词从句的功能相当于名词词组名词从句的功能相当于名词词组, 复合句中能担任复合句中能担任主语、宾语、表语、同主语、宾语、表语、同位语位语等等, 它在它在• • 因此根据它在句中不同的语法功能，名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词从句又可分别称为主语从句、宾语从句、表语从句句、表语从句和和同位语从句同位语从句主语从句、宾语从名词性从句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主语从句在复合句中作主句的主语.引导词有连词that (that 不可省),whether; 代词有who, what ,which;副词when ,where, how, why 等.如: 1.That he is a famous singer is known to us.(It is known to us that he is a famous singer.)2.When he will go to America is not yet fixed.(It is not yet fixed when he will go to America.)We believe ( t h at ) h e is h on est .I t old h im ( t h at ) I w ou ld com e back soon .He said ( t h at ) h e w ou ld g o t h ere t h e n ext d ay an d t h at h is fam ily w ou ld n ’t g o t h ere.宾语从句在复合句中作主句的宾语.引导词有连词that (that 常可省略),whether,if; 代词有who, whose,what ,which;副词when ,where, how, why 等.如: 表语从句在复合句中作主句的表语.引导词有连词that (that 不可省),whether; 代词有who, what ,which;副词when ,where, how, why 等.如: Th e problem is t h at w e d id n ’t g et in t ou ch w it h h im .Th is is h ow Hen ry solved t h e problem . His su g g est ion is t h at w e ( sh ou ld ) fin ish t h e w ork at on ce.如果句子的主语是suggestion,advice.order等名词时,后面引导的表语从句用should+动词原形,should可省略.同位语从句在句中起同位语的作用.一般放在名词fact , news , idea , promise, thought , suggestion 等之后,用以说明或解释前面的名词.引导词有连词that ;少数情况下也可用连接副词等.如:1.The thought that we might succeed excited us.2.The idea that they should try a second time is worth considering.3.The suggestion that the plan (should) be delayed willbe discussed tomorrow. 名词suggestion,advice.order等词后的同位语从句的谓语动词要用should+动词原形,should可省略.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.Subject clauseObject clauseObject clause aftera prepositionPredictive clauseAppositive clausePractice time：指出下列各名词性从句的种类1. At lunchtime, the radio weatherman reported that the mist would become a thick fog in the afternoon.2. She wondered if the buses would still be running.3. The truth is that the fog is too thick for the bus to run that far.4. She sensed that she was being watched by a tall man in a dark coat.5. When we will start is not clear.6. I had no idea that you were her friend.Object clauseObject clausePredicative clauseObject clauseSubject clauseAppositive 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，连接副词: where / when / why / how / wherever / whenever。
高三英语语法复习专题名词性从句(共52张PPT)
Subject 主语
Predicate 谓语
Object 宾语
宾语从句
The question is when we can return to school.
Subject 主语
Link verb 系动词
表语从句
Predicative 表语
Our best wishes are that we can defeat the COVID-19 as soon as possible.
相关概念 名词在从句中可以做什么成分？
名词在从句中主要做 主语 宾语 表语 同位语
名词性从句 : 主语从句, 表语从句, 宾语从句, 同位语从句
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。
基本结构：简单句+并列连词+简单句。
并列连词通常为：and, but, or, so，not only…but also, neither…nor; as well as 等。
并列句：简单句+并列连词+简单句
e.g.
I___a_m____r__e_a__l_l_y___f_o__n__d___o__f__r__e_a__d__i_n__g___b__o__o__k__s_, and t_h__a__t__i_s__w___h__y___m___y___f_a__v__o__r_i_t_e___ s__u__b__j_e__c_t__i_s___l_i_t_e__r_a__t_u__r_e__. He wanted to take the English class, but he couldn’t afford the time.
高三英语语法复习专题名词性从句(共52张PPT)
My parents are coming tomorrow, but I hope they won’t
stay very long, because I have a date tomorrow evening. ____________________________________________________ 状语从句
宾语从句
Object 宾语
We hope that the COVID-19 will be overcome by we human soon.
Subject 主语
Predicate 谓语
Object 宾语
宾语从句
We are proud of what the young 1990s have done in the epidemic.
三、合并句子 He didn't go to the lecture. It was a pity.
That he didn't go to the lecture was a pity. It was a pity that he didn't go the lecture.
三、合并句子 We need to discuss the problem. How can we get enough money?
主语从句的引导词
连接词：that, whether, if 连接代词：what(ever), which(ever), who(ever), whom(ever), whose 连接副词：when(ever), where(ver), how, why
步骤二
步骤一
首先把主句和从句 区分开来
步骤三
技巧 : 位置判断
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”
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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。
《名词性从句》课件
表示正在进行的动作或存在的状态。例如：They are knowing (that) he is studying.
现在完成时
表示过去的动作对现在的影响或结果。例如：He has known (that) she has left.
语态的用法
主动语态
表示主语执行的动作。例如：We found (that) he was studying.
不管什么样的”。
特点
what引导的名词性从句相当于一 个特殊疑问句。
使用场景
what常用于引导主语从句、宾语从 句和表语从句。
which的用法
定义
which用作连词时，引导名词性 从句，表示选择关系。
特点
which在从句中充当主语、宾语 或定语，表示选择范围。
使用场景
常用于引导宾语从句和定语从句 ，表示选择关系。
特点
具有名词的语法功能，同 时又保留了从句的句法结 构。
类型
主语从句、宾语从句、表 语从句和同位语从句。
名词性从句的种类
主ห้องสมุดไป่ตู้从句
在复合句中充当主语的 从句，通常放在句首。
宾语从句
在复合句中充当宾语的 从句，通常放在动词或
介词后。
表语从句
在复合句中充当表语的 从句，通常放在系动词
后。
同位语从句
在复合句中充当同位语 的从句，通常放在名词 后，对名词进行补充说
名词性从句的引导词
what、which、who/whom、whose等。
定语从句的引导词
that、which、who/whom、whose等。
从句在句子中的位置
名词性从句
可以位于句首、句中或句尾。
高二名词性从句讲解ppt课件.ppt
认识到了贫困户贫困的根本原因，才 能开始 对症下 药，然 后药到 病除。 近年来 国家对 扶贫工 作高度 重视， 已经展 开了“ 精准扶 贫”项 目inished writing the composition in such a short time. Who kept the door open all night was unknown.
考点1：
it 作形式宾语
(1) make /find/ feel / consider / think+ it + adj / n（宾补）+ that从句…/ to do…（真正 的宾语）
(2) like/dislike/love/hate/appreciate/enjoy + it +if 或when从句
碰巧…
(4) It is ＋ 过去分词 ＋ 从句
It is reported/said… that…
据报道…
It is ordered/suggested/required that s +(should)+v
考点4： 认识到了贫困户贫困的根本原因，才能开始对症下药，然后药到病除。近年来国家对扶贫工作高度重视，已经展开了“精准扶贫”项目
2.You can’t imagine ____ when they received these nice Christmas presents.
A. how they were excited B. how excited they were
C. how excited were they D. they were how excited
事实是… …非常荣幸
名词性从句讲解最全版ppt教学课件
practical .
（宾语从句）
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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）
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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：
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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）
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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
关于名词性从句课件PPT课件课件
主语
同位语
宾语
名词在句中主要作主语、宾语、表语和 同位语。
什么是名词性从句?
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，由一个句子来充当,这个句子就叫 名词性从句。
主语从句 ( The Subject Clause)
名
词 宾语从句 ( The Object Clause) 性
❖ It is important, necessary, natural, desirable, strange, advisable, impossible+ that (should) do
❖ It is a pity, a shame, no wonder (难怪)+ that (should) do
The fact is that he stole the car. (表从) Do you know the fact that he stole the car?
(同位语从句)
Do you know the man who is standing over
there?
(定从)
It is said that they won the game. (主从)
注意：that 引导的主语从句放在句首很少，只是为了强 调或谓语较长时才这样
2. 连 接 代 词 what, whatever, who, whoever, which, whichever, whose等. 在从句做主语/宾语/表语
What you said is perfectly true. (宾语) Whoever comes will be welcome. 谁来都欢迎
Details
令我惊讶的是在这儿见到他.
名词性从句难点讲解课件
总结词
在某些情况下，从句中的表语可以被 省略，以使句子更加流畅。
详细描述
在从句中省略表语通常是为了避免冗 余和重复。例如，"The movie is about a man who is a spy."中，从 句的表语"a spy"被省略了，因为主句 已经明确表达了这一信息。
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名词性从句的注意事项
语态的使用
总结词
名词性从句中的语态使用主要涉及被动语态和主动语态的选 择。
详细描述
在描述客观事实或强调某个动作对主语的影响时，通常使用 被动语态；而在强调主语的主动行为或强调某个动作的执行 者时，则使用主动语态。选择适当的语态可以使句子更加清 晰、准确。
从句中的时态和语态变化
总结词
在名词性从句中，时态和语态的变化可能受到多种因素的影响，如时间状语、上下文语 境等。
避免从句内部矛盾
在构建名词性从句时，应避免从 句内部出现矛盾或不一致的情况 ，确保信息的准确性和一致性。
从句与主句的衔接问题
衔接方式的多样性
名词性从句与主句的衔接方式有多种，如使用连词、标点符号等，应根据具体情况选择合适的衔接方 式。
避免衔接不当
在使用名词性从句时，应避免衔接不当的情况，确保从句与主句之间的过渡自然、流畅。
从句与主句的关系
主从句的逻辑关系
名词性从句在句子中充当名词的角色 ，需要与主句建立清晰的逻辑关系， 确保信息的连贯性和通顺性。
避免从句与主句混淆
在使用名词性从句时，应避免从句与 主句的混淆，确保从句的语义和语法 正确，不产生歧义。
从句内部的逻辑关系
从句内部的连贯性
名词性从句内部需要保持逻辑上 的连贯性，确保从句中的信息是 完整和有意义的。
名词性从句讲解课件课件
Chaipnpoesitsioen
are
predicative
-
loving.
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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
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.
• （2）当that作介词宾语时，that不可省掉。 • （3）用it做形式宾语的宾语从句
• Everyone knew what happened and that she was worried.
• The reason lies in that she works harder than the others do.
noun
The + adj V-ing / Clause
Infinitive
be / feel / seem / look
appear / stand / lie become /get / grow / turn go / come / remain/ keep
taste / smell etc.
总结：当从句原来是陈述句时，变成 名词性从句用that引导。
第10页，幻灯片共77页
名词性从句--重点和难点PPT教学课件
• He is different from his classmates in that he
d20e20v/1o2/t10ed his spare time to reading.
5
• what vs. which
• Do you know _w__h_a_t_ Mr. Black’s address is? • I read about it in some book or other, does it
A. It
B. That
C. What
D. As
• —It’s thirty years since we last met.
• —But I still remember the story, believe it or not, ____ we got lost on a rainy night. (06 四川)
A. which B. that C. what D. when
2020/12/10
4
• 关于 that 的省略 • 在_主__语__、___同__位__语___、__表__语___从句中，that 不可省略
• 在宾语从句通常可以省略
• 但在下面三种情况下，that 不可省略
• He said (that) the meeting was very important and that we should take part in it.
• I think it necessary that we should increase our awareness of environmental protection.
• He is a good student except that he is a little bit careless.
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3. Whoever wants to see the film
4. Whoever / No matter who wants to see the film
Summary
wh-ever既可引导名词性从句，又可引导让步状语从 句；而no matter wh- 只能引导让步状语从句。 Whatever I said, he wouldn’t listen to me. = No matter what I said, he wouldn’t listen to me. He would believe whatever I said. (正确） He would believe no matter what I said. （错误）
being praised.
3.It is clear __t_h_a_t__ Betty is a lovely girl. 4.I have no doubt _t_h_a_t_ Daniel will make greater
progress if he has more confidence.
第三讲 名词性从句 难点突破
重难点、考点
1. that 引导名从不能省略的情况 2. whether / if 引导名从的异同 3. what / that 引导名从的区别 4. wh-ever 与no matter wh- 的用法区别 5. 名从中的虚拟语气
难点一
that引导名从不能省略的情况
难点二
whether / if 引导名从的异同
Summary
在名词性从句中whether 和if 含义均为“是否”，主 要的用法异同如下： 1．引导主语从句, 表语从句和同位语从句用whether; 2．和or not连在一起使用时用whether引导； 3．引导介词后的宾从时用whether； 4．一般情况下，宾语从句既可用whether也可用if引 导
难点三
what / that 引导名从的区别来自what or that
1. _W__h_a_t_ embarrassed me is that I didn’t recognize
him at first sight several days ago.
2. _T__h_a_t_ Lily likes to ask questions is worthy of
We all consider it important that children should take plenty of milk as they grow. 4. 作介词宾语时( except, but, in, )
Peter is a good student except that he is sometimes careless.
B. Whoever
C. No matter whom D. Whomever
3. ____A____, I will support you.
A. Whatever happens B. Whenever happens
C. Wherever happens D. However happens
难点五 名词性从句中的虚拟语气
1.it 作形式主语的主从中的虚拟语气 It is + 形容词 / 过去分词+ that ... + (should) do 形容词: important ,necessary, natural, strange… 过去分词: suggested, advised, proposed,
recommended, ordered, demanded,
2. ______ (无论我拥有什么), he wants them all.
3. ____(任何想看那部电影的人) may get a ticket free. 4. ____(无论谁想看那部电影), he may get a ticket free.
1. whatever I have
2. Whatever / No matter what I have
required, requested…
(1) It was necessary that we (should) make everything ready ahead of time.
(2) It is required that nobody (should) smoke here.
2. 宾语从句中的虚拟语气
1. that引导主语从句，表语从句，同位语从句时不能省略 2. 当一个主句有两个或多个并列的宾从时，引导第二个和
以后几个从句的that 不省略。
My uncle says (that) he has served here for twenty years and that he is going to retire next month. 3. 由it作形式宾语时，that引导的宾从中that 不能省略。
1. I will believe __C___ you say.
A. no matter what B. no matter how
C. whatever
D. however
2. __B____ breaks the law won’t escape punishment.
A. No matter who
主语、表语、
what 宾语
事情、话语、 样子等；相当 于 all that
能否省略 否
that 仅起引导作用， 无任何实际意
不作任何成分 义
引导单个宾从 时可省略
难点四
wh-ever 与no matter wh- 的用法区别
完成句子：
小试牛刀
1. He wants _________(我拥有的任何东西).
5.Is __w_h__a_t_ Mr. Cai said just now true? 6.It made me happy __th__a_t_ I received beautiful
cards from my daughter on Mother’s Day.
Summary
在从句中的功能 汉语意义