高三英语名词性从句17页PPT

主语从句
subject clause
宾语从句
object clause
名词性从句 noun 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 在复合句中作主句的主语 引导词有连词that (that 引导词有连词 不可省),whether; 代词有 代词有who, what ,which;副词 不可省 副词 when ,where, how, why 等.如: 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.)
如果句子的主语是suggestion,advice.order等名词时 后面引导 等名词时,后面引导 如果句子的主语是 等名词时 的表语从句用should+动词原形 动词原形,should可省略 可省略. 的表语从句用 动词原形 可省略
同位语从句 在句中起同位语的作用. 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 will be discussed tomorrow. 名词suggestion,advice.order等词后的同位语从句的谓语动词 等词后的同位语从句的谓语动词 名词 要用should+动词原形 动词原形,should可省略 可省略. 要用 动词原形 可省略

主语从句
4、I knew the news that our team won the match.
宾语从句
5、His suggestion is that we should finish the
work at once.
表语从句
“whether”---“是否”、不作成份、起连接作用
1、Whether she will come back on time depends on
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“what”---“事情”、作主表宾定语、起连接作 用
1、What I desire to get is a good reputation .
（主语从句）
2、What he will tell me is what I have been expecting
（主语从句）
2、The thing I am anxious about is whom he will turn
to for help .
（表语从句）
3、His mother asked him whom he could believe in .
（宾语从句）
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“whose”---“谁的”、作定语、起连接作 用
1、Whose bag was the most beautiful is still

简单句的基本词序
主语 动词部分 （谓语） 宾语 状语 方式 地点 时间
I
bought
a hat
home.
yesterday.
The children ran
We
The car
ate
stopped
our meal
in silence.
suddenly.
Point out the function of each noun in the following sentences:
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
subject subject
1.The world loves nature.
predicative
apposition predicative
object
2.Knowledge is power .
subject
3.We Chinese are peaceloving.
名词性从句
• 名词性从句在功能上相当于名词
Subject clause
Object clause Object clause after a preposition Predictive clause

10
8【.__W_h_o_will go】hasn’t decided yet.
9. Do you know【_w_h__o/_w_h_o_m___Mr Li is speaking to?】
10【. _W__h_a_t I need】is enough time and money. 11. I want to know【_w__h_a_t you name is.】
6
7
1【.__T_h_a_t the earth is round】is true.
2. I think【_th_a_t_your answer is right about the question.】
3.The news【___th_a_t__he will come back is true 】
4【. W__h__et_h_e_rhe can offer some money to us】is
important for this work.
8
5. I wonder【__w_h_et_h_e_r___you can go with me.】 6. I didn’t know【_w_h_et_h_e_r/_if_he will come or not. 】 7.Our plan depends on【_w_h_e_th_e_r_we have enough time.】
17
9. Can you tell me where can I get the book?
I can
10. She tells me that tonight will be very cold and she won’t go out.
that
18
总结规律 Summary 名词性从句常考考点： 1.连接词使用 2.that在宾语从句中省略 3.虚拟语气在名词性从句中的应用

连接代词引导的宾语从句
连接代词who, whom, what, which, whomever, whoever, whatever, whichever等引导宾语从句时，可在从句中作主语，宾语，表语等。
She asks me，”What are they talking about?” She asks me what they are talking about. He asks me, “Who is speaking at the meeting? He asks me who is speaking at the the meeting.
if和whether用法比较
1）宾语从句中，直接与or not 连用时，或在“be+形容词”之后时，只能用whether。 Let me tell you whether or not you can come. I am not sure whether his answer is right. 2）作介词的宾语只能用whether I'm not interested in whether they believe in me. 3）宾语时不定式时用whether I'm just wondering whether to stay for another hour or just start off right now. 4）为了强调，将宾语从句放在句首时用whether Whether the story is true or not, I don't know yet.
I say to my sister that we must set out right now.
I wonder, “Will it rain tomorrow?” I wonder whether/if it will rain tomorrow.

Grammar
Fill in the blanks using that or what 1. W__h_a_t_ upsets me most is that I’m putting on weight. 2. A survey shows _t_h_a_t a balanced diet can help people lose weight. 3. It’s obvious _th_tah_ta_htheeddooesensn’t’tlilkikeeeaetaitninggththoosese vegetables. 4. You are _w_h_a_t_ you eat.
形
It is said that many students go to buy
式
snacks between classes.
主 2. 重要的是我们应该保持校园的干净整洁。 语
结
It’s important that we should keep our
构
school clean and tidy.
functions in the clauses.
1.What Wang Peng usually likes to eat is
barbecued mutton kebabs and roast pork. 主语
2. The problem is whether Yonghui will
combine with him.
人教高中英语必修3Unit5名词性从句 在写作 中的运 用(共18 张PPT)
Application
Finish the sentences using Noun Clauses that some students throw

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.

真 题 典 例
[解析] A 考查名词性从句。句意：我认为他的绘画 给我留下深刻印象的是他使用的颜色。分析句子结构 可知，I think 后是宾语从句，从句中谓语动词是 is， 其前面是主语从句。主语从句中谓语动词impress缺主 语，需用what引导。
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专题九 名词性从句
真 题 典 例
10．—Is it true that Mike refused an offer from Yale University yesterday? —Yeah, but I have no idea ________ he did it; that's one of his favourite universities. A．when B．why C．that D．how [解析] B 考查名词性从句。后句表示对迈克拒绝耶 鲁大学的录取意愿感到意外，因为耶鲁大学是迈克最 喜欢的大学之一，因此回答者对迈克放弃耶鲁大学感 到不可思议。若用 that 仅表示不知道此事，但事实上 已经知道。故选B。
真 题 典 例
[解析] A 考查名词性从句。句意：一些人相信过去 发生的或现在正在发生的事情，将来仍然会重复。宾 语从句中缺少主语，并且指的是事件，所以选A。
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专题九 名词性从句
8．Grandma pointed to the hospital and said，“That's ________ I was born.” A．when B．how C．why D．where
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专题九 名词性从句
专 题 导 读
6．考查whoever，whatever，whichever引导名词性从 句时的语义功能和语法功能。 重点考查连接词that和what的用法，特殊疑问词引导 的名词性从句，whever引导的名词性从句，whever与no matter wh的区别。

Wherever you are is my home ---- my only home. 你所在的任何地方就是我的家----我唯一的家。
常以 it 作形式主语的句型有： （1） It+be+形容词(obvious明显的, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.)+that 从句。如： It is certain that she will do well in her exam. 毫无疑问她考试成绩会很好。 It is probable that he told her everything. 很可能他把一切都告诉她了。 （2）It+be+名词词组(no wonder, an honour, a good thing, a pity, no surprise, etc.)+that 从句。如： It’s a pity that we can’t go. 很遗憾我们不能去。 It’s a good thing that we realize the importance… It’s no surprise that our team should have won the game. 我们没赢这场比赛真意外。 （3）It+be+过去分词(said, reported, thought, expected, decided, announced, arranged, etc.)+that从句。如： It is said that Mr. Green has arrived in Beijing. 据说格林先生已经到了北京。

高中名词性从句专题课件
欢迎来到我的高中名词性从句课件！在这里，您将深入了解名词性从句的定 义、分类、引导词和用法。我们将一步步带您学习各种类型的名词性从句， 以便您在英语学习中能够更加游刃有余。
概述
名词性从句的定义及功能
名词性从句是由一个句子担任一 个名词在另一个句子中的成分。
名词性从句的分类
名词性从句分为主语从句、宾语 从句、表语从句、同位语从句。
基本规律
不同类型的名词性从 句在句子中的语法功 能不同，使用时要根 据需要选择合适的引 导词。
注意点
应注意名词性从句与 定语从句的区别，注 意引导词的含义，避 免使用错误用。
表语从句
表语从句的定义及功能
表语从句作为系动词的补足语，用以表达主语 的特征或状态。
表语从句的句式结构和用法
表语从句应放置在系动词之后，具体用法与系 动词相关。
表语从句的引导词
表语从句的引导词有that, whether, who, what等。
表语从句的特殊情况
表语从句中who, whom, whose作为主语时应将 谓语动词的人称和数保持一致。
同位语从句
同位语从句的定义及功能
同位语从句用作名词的同位语或 解释说明它所修饰的那个名词。
同位语从句的引导词
同位语从句的引导词常有 whether, who, what, whose, which, when等疑问词。
主语从句的特殊情况
主语从句作为there be句型的主语时应把描写主 语的形容词或副词放在be动词之后。
宾语从句
1
宾语从句的定义及功能
宾语从句是作为宾语成分的名词性从句。
2
宾语从句的引导词
宾语从句的引导词有that, whether, if, what, how, who, whom等。