《名词性从句2》PPT课件
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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。
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
高考英语名词性从句2(PPT)5-4
drink from the guy, and drank it all down.
The poor man started crying. The truck driver said, "Come on man, I was just joking. Here, I'll buy you another
A teacher asked asked one of his students:" What is the longest and what is
the longest door, but before he left the house, he turned and said to
Bertha, "It isn't a man you're looking for.
Joke 2
On a girl’s way home after watching a ballet performance, the kindergarten teacher asked her students what they thought of it. The smallest girl in the class said :“If my wish that the dancers can grow taller comes true one day, they will not have to stand on their toes all the time.”
and fired me. When I left the building to go to my car, I found out it was stolen. The police say they can do nothing.
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。
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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。
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。
《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”。
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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。
高二名词性从句讲解ppt课件.ppt
主语+系 动词+从句
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
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)
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
新概念英语第二册名词性从句+课件
二.宾语从句
宾语从句就是在复合句中作宾语的名词性从句,通常放在主 句谓语动词 (及物动词) 或介词之后。 1. 作动词的宾语 (1) 作及物动词的宾语。
She did not know what had happened. I wonder whether you can change this note for me. (2) 动词+间接宾语+宾语从句。例如: She told me that she would accept my invitation.
(3) It+不及物动词+that从句
It seems that…
似乎…
It happened that…
碰巧…
It appears that…
似乎…
It occurred to me that… (4) It + be+过去分词 + 从句
我突然想起……
It is reported/said/hoped /believed that…
(2)It +be+形容词 (necessary/natural/wonderful/likely/strange/important/certain等)+ that从句
eg.It is wonderful that all of you have passed the difficult exam.
⑵whose—谁的,用于人,作表/定语。 ①Please tell me whose the bike is.(表语) ②I don’t know whose bike it is.(定语) ⑶which—哪个/些,用于人或物,作主/宾/表/定语。
what—什么, 用来指事物,作主/宾/表/定语。 ①Please tell me what sport you like best.(定语) ②I wonder which of you can solve the problem.(主语) ③I’d like to know what your father is.(表语) ⑷whoever 作主/宾/表语
高中英语课件- 名词性从句 (2)
how, why,
as if/though
同位 that
语从 句
whether
what, who, whom, when, where, whose, which, how, why,
Classification of Conjunctions (连接词) 有无词义
在从句中作不作成分
可不可省略
从属连词
_w_h_e__th_e_r_ the old man will recover soon. 8. I haven’t decided w__h_e_t_h_e_r to go there.
请你归纳
请你归纳
只能使用whether 的情况:
a. 主语从句 b 表语从句 c. 同位语从句 e. 介词后的宾语从句 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
ccaarne’_tw_g_he_ta_yt_oi_su_w_o_ur_tit_ot_ef_nm__yin_h_ye_ao_du__r_h_宾i_st语or从y 句
As long as you’re here with me
I don’t care _w__h_o__y_o_u__a_r_e _W__h_e_r_e__y_o_u__a_r_e__fr_o_m____
2. ____ much advice I gave him, he did exactly
what he wanted to do.
A. How
B. Whatever
C. However D. No matter
3. It is generally considered unwise to give a
高二选修七模块二名词性从句-PPT精选文档
(一)主语从句
【定义】
在句中充当主语的从句叫做主语 从句.
二.主语从句
注意点
1).主语从句一律用陈述句语序,即主语在前,谓 语在后. 例: 误: When will he come is not known. 正: (When he will come) is not known.
2).连接词that在从句中无实际意义,但不能省略.
【结论】
动词宾语、介词宾语、形容词宾语
注意1. 【有些动词不能直接跟 从句】 dislike, love, depend on,
help, take, like, hate, see to(负责,注意,照 料), appreciate+ it +从句….
Never take ________for granted that I B will help you. Better depend on yourself. A. that B. it C. which D. his
注意点
主语从句的主谓一致】
That they will come ______certain. What he wants _____ some water. What he wants _____these books.
【结论】 主语从句通常被看作一个整体,主句的谓语动词用 单数形式. What 引导主语从句时,主句谓语动词的单复数由 表语的单复数决定.
基础回顾1
名 词 性 从 句
主语从句 宾语从句 表语从句
作主语 作宾语 作表语
(Subject Clause) (Object Clause)
(Predicative Clause) (Appositive Clause)
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名词性从句
在句子中起名词作用的句子叫名 词性从句. 分为:主语从句、宾语从句、表语 从句和同位语从句。
名词从句的功能
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,因此根 据它在句中不同的语法功能, 名词从句又可分为四类
引导名词性从句的连接词 可分为三类: 1.连接代词 that,whether,if 不充当从 句的任何成分)
whether与if均为“是否”
但下列情况下只用whether : 1. whether引导主语从句 并在句首 Whether he will come is not clear.
2. 引导表语从句
The question is whether
he’ll come.
3. whether从句作介词宾语
名 主语从句
词 同位语从句
性 从 句
表语从句 宾语从句
名词性从句动画讲解
句的连词不可省略。
同位语从句
在一个更长的句子中作同位语使用 的句子叫同位语从句。
同位语与其前的词或短语表达的是 同一事物。如:
The fact that she is ill should be considered.
同位语从句一般在下列词的后面
belief, fact, fear, hope, idea, news, problem, reason, result, possibility等。如:
引导名词性从句的连接词
2.连接代词:what, whatever, who, whoever, whom,whose, which.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。
3.连接副词:when, whe不可省略的连词:
1.介词后的连词 2.引导主语从句和同位语从
主语从句常用it作形式主语放 句首 因而我们常见到这种句式:
It+be+n./adj/-ed从句 (that, whether,etc.)
例:It's a pity that you should have to leave.
It is great that I have a teacher like you.
I should like to know the reason why you changed the plan.
I have no idea when she will be back.
主语从句
在另外一个句子中做主语的句 子叫主语从句。 How the book will sell depends on its author. That he is the best student in the class is obvious
I’m not sure about whether we’ll win.
4. 从句后有"or not" Whether you like it or not, you ‘ll have to do it.
表语从句
在另外一个句子中作表语的 句子叫表语从名。
The fact is that he has not been seen recently.
I have no idea when he will return.
不同连词引导的同位语从句
引导同位语从句的连词除that 外,还可以用how, when, where, why, 等。
He can’t answer the question how he got the money.
不同连词引导的同位语从句
宾语从句
在另一个句子中做宾语的句子 叫宾语从句。
I worry about whether he can pass through the crisis of his illness.
宾语从句
Now I want to know what I can do.
John said that he was leaving for London on Wednesday
在句子中起名词作用的句子叫名 词性从句. 分为:主语从句、宾语从句、表语 从句和同位语从句。
名词从句的功能
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,因此根 据它在句中不同的语法功能, 名词从句又可分为四类
引导名词性从句的连接词 可分为三类: 1.连接代词 that,whether,if 不充当从 句的任何成分)
whether与if均为“是否”
但下列情况下只用whether : 1. whether引导主语从句 并在句首 Whether he will come is not clear.
2. 引导表语从句
The question is whether
he’ll come.
3. whether从句作介词宾语
名 主语从句
词 同位语从句
性 从 句
表语从句 宾语从句
名词性从句动画讲解
句的连词不可省略。
同位语从句
在一个更长的句子中作同位语使用 的句子叫同位语从句。
同位语与其前的词或短语表达的是 同一事物。如:
The fact that she is ill should be considered.
同位语从句一般在下列词的后面
belief, fact, fear, hope, idea, news, problem, reason, result, possibility等。如:
引导名词性从句的连接词
2.连接代词:what, whatever, who, whoever, whom,whose, which.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。
3.连接副词:when, whe不可省略的连词:
1.介词后的连词 2.引导主语从句和同位语从
主语从句常用it作形式主语放 句首 因而我们常见到这种句式:
It+be+n./adj/-ed从句 (that, whether,etc.)
例:It's a pity that you should have to leave.
It is great that I have a teacher like you.
I should like to know the reason why you changed the plan.
I have no idea when she will be back.
主语从句
在另外一个句子中做主语的句 子叫主语从句。 How the book will sell depends on its author. That he is the best student in the class is obvious
I’m not sure about whether we’ll win.
4. 从句后有"or not" Whether you like it or not, you ‘ll have to do it.
表语从句
在另外一个句子中作表语的 句子叫表语从名。
The fact is that he has not been seen recently.
I have no idea when he will return.
不同连词引导的同位语从句
引导同位语从句的连词除that 外,还可以用how, when, where, why, 等。
He can’t answer the question how he got the money.
不同连词引导的同位语从句
宾语从句
在另一个句子中做宾语的句子 叫宾语从句。
I worry about whether he can pass through the crisis of his illness.
宾语从句
Now I want to know what I can do.
John said that he was leaving for London on Wednesday