名词性从句讲义

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名词性从句复习讲义 高三英语一轮复习

名词性从句复习讲义 高三英语一轮复习

名词性从句复习注意:1.在名词性从句中,连接词的选择要根据从句的句意和上下文来确定。

2.当从句是陈述句时,通常使用连接词that(可省略,但在正式文体中建议保留);当从句是疑问句时,通常使用whether/if(表示选择或疑问)或连接代词/副词(表示具体的疑问内容)。

3.在宾语从句中,当从句是特殊疑问句时,其语序要调整为陈述句语序。

4.同位语从句与定语从句的区别在于:同位语从句是对前面名词或代词的具体内容的阐述或解释,而定语从句则是对前面名词或代词的修饰和限定。

一、主语从句定义:在句子中充当主语成分的从句。

引导词:that, whether, if, who, whom, which, what, whose, how, when, where等。

使用原则:主语从句通常位于句首,用于描述句子的主要动作或状态的执行者或承受者。

它可以是陈述句、疑问句或祈使句(但祈使句作为主语从句的情况较少见)。

构成:主语从句通常由连接词that(可省略,但当从句中有疑问词或表示否定、强调等意义的词时,通常不省略)或whether/if(表示选择或疑问)引导,后面跟完整的句子结构。

例句:1.What he said made me think deeply.2.Whether he will come or not is still a mystery.3.How we can solve the problem is our main concern.4.That the earth moves around the sun is a well-known fact.5.Whoever breaks the law should be punished.练习题1._____ he said at the meeting surprised us all.A. WhatB. ThatC. HowD. Why2._____ you do, do it with all your heart.A. WhateverB. WheneverC. WhereverD. However3.It is _____ he often fails in exams that makes his parents worried.A. whatB. becauseC. thatD. why4._____ is known to all, the moon travels around the earth.A. AsB. WhichC. ThatD. What5._____ we should do next is still under discussion.A. WhatB. HowC. WhetherD. When答案:AAC(强调句结构)AA二、宾语从句定义:在句子中充当宾语成分的从句。

名词性从句讲义 完整版!

名词性从句讲义 完整版!

名词性从句一,名词性从句的概念:1, 相当于名词,分为主语从句、表语从句、宾语从句和同位语从句2,名词性从句的引导词:that, whether, if (一般是宾语从句),as if(表语从句),who, whom, whose, what, which, when, where, why, how,以及由how组成的词组,如:how many, how long, how far两组需要注意的连接词that/what1)that和what都可以引导名词性从句,但that是连接词,本身无词义,仅起连接作用,不在从句中担任任何成份;what是连接代词,不仅引导名词性从句,而且在从句中充当一定的成份,如主语、宾语或表语。

e.g: That he stole a bike was true.The important thing is what you do, but not what you say.高考真题:_______ we can't get seems better than _______ we have.A. What; whatB. What; thatC. That; thatD. That; what2)whether和if均可引导动词后的宾语从句,常可互换。

a.在介词后面只能用whether,不能用if。

例如:①This depends upon whether we are determined to do it.b.在动词不定式之前,只能用whether,不能用if。

例如:①He doesn't know whether to stay or not.c.引导主语从句,表语从句,同位语从句时只能用whether。

例如:①It is unknown whether he will come. 他是否来还不知道。

②The question is whether they can take our advice.3.The question whether he'll come is unknown.3)doubt用于肯定结构时,后面用whether/ if引导名词性从句;用于否定结构或疑问结构时,后面用that引导名词性从句。

名词性从句讲义1

名词性从句讲义1

名词性从句讲义一. 名词性从句在句子中起名词性作用的从句叫做名词性从句(Noun Clauses). 名词性从句在句中的作用相当于名词或名词短语, 在复合句中担当主语, 宾语, 表语和同位语等. 因此根据它在句中不同的语法功能可分为: 主语从句, 宾语从句, 表语从句和同位语从句.引导名词性从句的连接词可分为三种:连接词: that, whether, if (不在从句中做任何成分)连接代词: what, who, whom, which, whose和wh+ever (通常在从句中做主语,宾语,表语等) 连接副词: when, where, why, how以及wh/h+ever(通常在从句中做状语)二.主语从句1.概念: 主语从句是在复合句中充当主语的从句.2.连接词:that只起连接主句和从句的作用,在从句中不担任任何成分,本身没有词义,不可省略whether 连接主句和从句, 在从句中不担任任何成分, 但本身有选择或是否的含义whether与if 区别〔一〕引导宾语从句,一般既可用whether 也可用if。

但1 or not放在whether之后时,只能用whether 不用if。

I don’t know whether or not he will come. 我不知道他是不是回来。

注1:如果or not放在whether所引导的从句句尾,那么可以用if来替换。

I don’t know whether/if he will come or not.我不知道他是不是回来。

2 在强调任意选择时,用whether…or,此时不用if替换whether。

He asked me whether I wanted to go there by train or by bus.他问我是想乘火车还是坐公共汽车去那里。

注:whether和or一起还有“不管〞之意,引导让步状语从句。

Whether he drives or takes the train, he will be here on time.不管开车来还是乘火车来,他都会准时到。

专题04名词性从句考点讲义(命题预测思维导图考点梳理)-2024高考英语语法填空专项考点字典(解释版

专题04名词性从句考点讲义(命题预测思维导图考点梳理)-2024高考英语语法填空专项考点字典(解释版

专题04 名词性从句考点讲义(解析版)讲义目录1.【名词性从句高考考点细目表】P22.【名词性从句命题规律】P23.【名词性从句备考策略】P24.【名词性从句命题预测】P35.【名词性从句思维导图】P3【名词性从句考点梳理】6.考点清单一、名词性从句的种类、语法功能和引导词P47.考点清单二、主语从句P48.考点清单三、宾语从句P69.考点清单四、表语从句P710.考点清单五、同位语从句P711.考点清单六、同位语从句与定语从句的区别P8分类训练(一)【高考真题回顾18题】P9分类训练(二)【高考模拟试题14题】P12 1.【近年高考真题从句考点细目表】13次,主要考查:1.表语从句引导词的考查出现4次。

2.宾语从句引导词的考查出现5次。

3.同位语从句引导词的考查出现2次。

4.主语从句引导词的考查出现2 次。

It is believed that ... it作形式主语,that引导的从句作真正的主语。

3.【名词性从句从句备考策略】系统归类表语从句、宾语从句、同位语从句和主语从句的用法,尤其是这些从句的引导词的用法;熟练掌握表语从句、宾语从句的相关考点。

4.【名词性从句从句命题预测】2024年语法填空对名词性从句的考查仍是重点,主要集中考查名词性从句的引导词的用法,如连接词that和what的用法、whatever 和whichever、if和whether等。

5.【名词性从句思维导图】【名词性从句从句考点梳理】6.考点清单一、名词性从句的种类、语法功能和引导词英语中从句主要分为三种:名词性从句(用从句代替名词)、定语从句(用从句代替形容词)、状语从句(用从句代替副词)。

名词性从句就是指从句在主句中充当名词成分,其功能相当于名词性词组。

1)根据从句在句子中不同的语法功能,名词性从句可分为:主语从句、宾语从句、表语从句和同位语从句。

2)根据名词性从句的引导词不同,可分为:that从句、if/whether从句和wh引导的疑问句(who/whom/whose/whoever/what/whatever/which/whichever/where/when/how/why等)。

名词性从句讲义-高三英语一轮复习

名词性从句讲义-高三英语一轮复习

一.概念:名词性从句就相当于一个名词(因为名词可以充当主语,宾语和表语,所以名词性从句包含主语从句,宾语从句和表语从句和同位语从句)二.名词性从句主语从句That she is beautiful is a fact.主语从句系定表宾语从句We know that she is beautiful.主谓宾语从句表语从句 Our opinion is that she is beautiful.主系表语从句同位语从句The opinion that she is beautiful is a fact.主同位语从句系定表三.名词性从句的格式 1. that+陈述句=名词宾1.结构:主语 + 谓语2.语序:陈述句语序3.连接词 :①由that 引导②由if /whether 引导know if / whether Hua likes fish.③由特殊疑问词引导,表示特殊疑问意义 I want to know what time it is now.4.时态①当主句是一般现在时,从句根据情况使用任何时态。

(即:主现从不限)I don’t know (that) she is singing now.②当主句是一般过去时,从句应使用过去某时态(一般过去时,过去进行时,过去将来时,过去完成时)。

He said (that) he was at home. 他说他在家里。

③主句使用一般过去时,但从句表示的是客观真理、自然现象时、从句仍用一般现在时。

The teacher told us light travels faster than sound.一、一般结构:主语+连系动词+表语从句,二、可以接表语从句的词有:①be(being, been, am ,is, are, was, were)(be动词)② feel,look,sound, taste, smell (感官动词)③ stand, lie,remain, keep, stay(保持动词)④bee, get, grow, turn ,go ,prove(变化动词)⑤ seem, appear(表象动词)三、公式:a.由连接词that(无意义), whether(是否)引导的表语从句这时主句的主语常常是抽象名词,如problem, result, chance, suggestion, question, reason 等,表语从句对主句主语进行说明,解释等。

高中名词性从句讲义

高中名词性从句讲义

名词性从句一.概述:在句子中起名词作用的各种从句统称为名词性从句。

根据它们在句中的语法作用,这类从句又可分为主语从句、表语从句、宾语从句和同位语从句。

二.名词性从句连接词1.连接词that;不充当句子成分; 无词义; 只起连接作用。

2. if/whether;意为“是否”,有词义2; 不做句子成分; 起连接作用3.连接代词:what(ever), which(ever), who(ever), whom(ever), whose(ver)有词义; 引起从句; 且在从句中充当一定的句子成分,常做从句中的主语、宾语、表语和定语。

4. 在名词性从句中一律用陈述句的语序,即使从句表达的是疑问含义。

三.if, whether的区别1.引导主语从句时,如果主语从句放在句首,只能用whether不能用if引导,但是如果用it 做形式主语,而把主语从句放在句末时,也可以用if引导.2.引导宾语从句时常放在动词know, ask, care, wonder之后,if和whether均可。

少数动词,如: leave, put, discuss, doubt后的宾语从句常用whether. 。

3.在介词后面的宾语从句中,在表语从句、同位语从句中,表“是否”,只能用whether;4.whether和if都可以和or not连用,但是whether 之后可以直接跟or not,而if不可以。

I don’t know whether or not I will stay.(只能用whether)5.在不定式前只能用whether.如:I can’t decide whether to stay. 我不能决定是否留下。

四.名词性从句以考查引导词为主,同时考查时态,语序,与其它从句的区别以及混同虚拟语气的考查。

一.主语从句1.主语从句定义:在复合句中充当主语的句子叫做主语从句。

That he will succeed is certain.Whether wild life can be well protected is of great importance.Who will go makes no different.Which kind of food is the best is still not certain.What is needed for the space trip is careful preparation.Whoever comes is welcome.How we can help the twins will be discussed at the meeting.When they’ll start the project has not been decided yet.Where he hid the money is to be found out.Why dinosaurs died out remains a puzzle.单个主语从句作主语时,谓语动词用单数形式。

名词性从句讲义教案

名词性从句讲义教案

名词性从句讲义教案章节一:名词性从句简介1. 目的:让学生了解名词性从句的概念和作用。

2. 内容:(1)名词性从句的定义:名词性从句是一种句子成分,具有名词的性质,可以作为主语、宾语、表语等。

(2)名词性从句的分类:根据句子成分的不同,名词性从句分为宾语从句、主语从句、表语从句和同位语从句。

3. 教学活动:(1)引导学生思考日常生活中遇到的疑问词,如“谁”、“什么”、“哪儿”等。

(2)通过例句展示名词性从句在句子中的作用,如主语、宾语、表语等。

章节二:宾语从句1. 目的:让学生掌握宾语从句的构成和用法。

2. 内容:(1)宾语从句的构成:疑问词+ 陈述句的语序。

(2)宾语从句的用法:作为动词、介词的宾语。

3. 教学活动:(1)通过疑问词引导学生识别宾语从句。

(2)举例说明宾语从句在句子中的用法,如“I saw a movie yesterday.”。

章节三:主语从句1. 目的:让学生掌握主语从句的构成和用法。

2. 内容:(1)主语从句的构成:疑问词+ 陈述句的语序。

(2)主语从句的用法:作为主语,表示话题或陈述对象。

3. 教学活动:(1)通过疑问词引导学生识别主语从句。

(2)举例说明主语从句在句子中的用法,如“That she is ing is good news.”。

章节四:表语从句1. 目的:让学生掌握表语从句的构成和用法。

2. 内容:(1)表语从句的构成:疑问词+ 陈述句的语序。

(2)表语从句的用法:作为表语,补充说明主语的内容。

3. 教学活动:(1)通过疑问词引导学生识别表语从句。

(2)举例说明表语从句在句子中的用法,如“The problem is that we don't have enough time.”。

章节五:同位语从句1. 目的:让学生掌握同位语从句的构成和用法。

2. 内容:(1)同位语从句的构成:疑问词+ 陈述句的语序。

(2)同位语从句的用法:与前面的名词或代词共同作主语、宾语或表语,起到解释说明的作用。

名词性从句讲义

名词性从句讲义

教学内容名词性从句1. 名词性从句种类及作用2. 引导词的种类及作用种类作用例句主语从句 相当于名词,在复合句中做主句的主语(其位置一般在谓语动词之前,但多数情况用it 做形式主语,而把主语从句放在主句之后,)That the earth goes around the sun is known to all.(= It is known to allthat the earth goes round the sun.)地球绕太阳转是众所周知的。

When and where he was born is a secret.他生于何时何地是个谜。

It is certain that she will do well in her exam.可以肯定她会考得很好。

表语从句 相当于名词,在复合句中做主句的表语,位于主句的系动词之后。

That is why I didn't come yesterday. 那就是我昨天没来的原因。

The question is whether he will come or not. 问题是他是否来不来。

宾语从句 相当于名词,在复合句中做主语的宾语。

He asked me whom I was waiting for. 他问我在等谁。

Could you tell me if Mr. Li lives here? 你能告诉我李先生是否住在这?同位语从句一般跟在某些抽象名词后(如news, promise, idea, suggestion, fact, problem, advice, thought, truth, belief, message, hope, order 等),用以说明其具体内容。

The news that our football team won the match was encouraging. 我们球队赢得了比赛的消息令人鼓舞。

(不缺任何成分) You have no idea how worried she was! 你不知道她是多么担忧啊!主语从句 宾语从句表语从句 同位语从句 作及物动词宾语 作介词宾语 连接词 that 一般不省略 可以省略 一般不省略一般不省略一般不省略 whether/if (是否) 放在句首时只用whether用whether/if 均可,但有区别只用whether 只用whether只用wether连接代词 who, whose, what, which, whatever, whoever 注意语序要用陈述语序 连接副词how, when, where, why, wherever 注意语序要用陈述语序3.使用名词性从句应注意事项4. 同位语从句与定语从句的区别.1.(2011,22) Barbara Jones offers to her fans is honesty and happiness. A. Which B.What C.That D.Whom2. (2010, 31) I want to be liked and loved for I am inside. A. who B. where C.what D.how3.(2010,33) some people regard as a drawback is seen as a plus by many others. A.Whether B.What C.That D.How注意事项病句分析(1)所使用的名词性从句,应是主、谓成分完整的句子,且从句不能用逗号和主句分开。

高中英语名词性从句讲义(超详细版)

高中英语名词性从句讲义(超详细版)

高中英语名词性从句讲义(超详细版)一.定义:在句子中起名词作用的句子叫名词性从句 (Noun Clauses)。

名词性从句的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,名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。

1. His words are true. What he said is true.2. The dog sensed something good. The dog sensed that there was something good nearby.3. These are his words. These are what he said.4. My Maths teacher, Mr He, is a kind person. The news that the plane had crashed made us sad.二.引导名词性从句的连接词连词:在从句中不充当成分,只起连接作用 that, 无实义whether, if 是否as if \ as though 似乎,好像连接代词:有词义,在句中担任主语,表语,定语或宾语。

what, 什么 who, 谁whom, 谁,作宾语 whose, 谁的 which, 哪一个whatever, whoever……也可以引导。

连接副词:有词义,在句中担任状语。

when ,什么时候 where, 什么地方 why, 为什么 how ,怎么样how many, how much, how often三.主语从句1. 作句子主语的从句叫主语从句。

What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。

It is known to us how he became a writer. 我们都知道他是如何成为一名作家的。

名词性从句讲义

名词性从句讲义

名词性从句讲解1基础知识由一个主句和一个或一个以上的从句构成的句子叫复合句。

名词性从句相当于名词,可以作主语,宾语,表语和同位语。

因此,名词性从句可分为主语从句,宾语从句,表语从句和同位语从句。

如:I believe what he said.It remains to be seen whether this plan is practical enough to keep the project going.名词性从句的基本用法名词性从句就是用三种句子(陈述句、一般疑问句以及特殊疑问句)来分别充当另一个句子的四种不同句子成分(主语、宾语、表语和同位语)。

理解这一本质,是解决名词性从句的关键。

三种句子充当名词性从句时的结构变化:①陈述句作成分时,需要在句首加that; ②一般疑问句作成分时,需要将疑问句变成陈述语序,然后在句首加上whether或if,以保留原句的意义(if只用在宾语从句中);③用特殊疑问句作成分时,只需将疑问句转换成陈述语序。

要学会分析疑问词的成分。

如:I have no idea when they will visit our school; we have got everything ready.What matters most in learning English is enough practice.Elephants have their own way to tell the shape of an object and whether it is rough or smooth.一、名词性从句的连词用法名词性从句的连接词有从属连接词、连接代词和连接副词。

考点一从属连接词1. that无词义,不做成分;that引导宾语从句时可省略,但引导的并列的宾语从句时,后一个that 不可以省略。

That an earthquake happened in Sichuan shocked all the Chinese people.He said (that) he had been working here for ten years and that he wanted to go home.2. whether/ if “是否”,不作成分,不省略。

名词性从句〓讲义〓

名词性从句〓讲义〓

1名词性从句:一个句子在句中起了名词充当的成分,作主语、宾语、表语、同位语。

充当什么句子成分,该句子就叫什么从句。

(1)宾语从句在复合句中用作动词宾语或介词宾语的从句叫宾语从句。

A. 作动词宾语He told us(that)he felt ill. 他对我们说他感到不舒服。

Do you know whose dictionary it is? 你知道这是谁的字典?He has informed me when they are to discuss the work plan. 他已经通知我他们将什么时候讨论工作计划Give a reading list to whoever comes. 给所有来的人一份阅读书目。

注意:doubt(怀疑)的肯定句接if/whether引导的宾语从句,但否定句和疑问句接that 引导的宾语从句。

I doubt whether if he will succeed. 我怀疑他是否会成功。

I do not doubt that he can recite the poem. 我相信他能把这首诗背下来。

Do you doubt that he will win 你不相信会获胜吗B.作介词的宾语He was deeply displeased by what had occurred/happened that day. 他对那天发生的事感到很不快。

I am curious as to what he will say. 我很想知道他要说什么。

Your success will largely depend on/upon what you do and how you do it. 你是否成功将主要取决于你做什么和怎样做。

They were praised or criticized according to how they had done their work. 他们受表扬还是受批评是根据他们工作好坏而定。

名词性从句讲义 完整版!

名词性从句讲义 完整版!

名词性从句一,名词性从句的概念:1, 相当于名词,分为主语从句、表语从句、宾语从句和同位语从句2,名词性从句的引导词:that, whether, if (一般是宾语从句),as if(表语从句),who, whom, whose, what, which, when, where, why, how,以及由how组成的词组,如:how many, how long, how far两组需要注意的连接词that/what1)that和what都可以引导名词性从句,但that是连接词,本身无词义,仅起连接作用,不在从句中担任任何成份;what是连接代词,不仅引导名词性从句,而且在从句中充当一定的成份,如主语、宾语或表语。

e.g: That he stole a bike was true.The important thing is what you do, but not what you say.高考真题:_______ we can't get seems better than _______ we have.A. What; whatB. What; thatC. That; thatD. That; what2)whether和if均可引导动词后的宾语从句,常可互换。

a.在介词后面只能用whether,不能用if。

例如:①This depends upon whether we are determined to do it.b.在动词不定式之前,只能用whether,不能用if。

例如:①He doesn't know whether to stay or not.c.引导主语从句,表语从句,同位语从句时只能用whether。

例如:①It is unknown whether he will come. 他是否来还不知道。

②The question is whether they can take our advice.3.The question whether he'll come is unknown.3)doubt用于肯定结构时,后面用whether/ if引导名词性从句;用于否定结构或疑问结构时,后面用that引导名词性从句。

名词性从句讲义

名词性从句讲义

名词性从句复合句包括两个或两个以上的主谓结构,其中一个是主句,另一个是从句(即在整个句子中作句子的一个成分,不能独立)。

按照从句在句中的功能,可分为名词性从句、定语从句和状语从句。

名词性从句包括主语从句、宾语从句、表语从句和同位语从句。

因为这四种从句在整个句子中所起的作用相当于一个名词,因此,统称为名词性从句。

名词性从句需由连接词引导,连接词主要有三类:从属连词、连接代词、连接副词。

从属连词只起连接作用;连接代词和连接副词既起连接作用,又在从句中充当某一个成分。

另外名词性从句要用陈述语序。

考点一主语从句常引导主语从句的连接词有从属连词:that(无词义),whether/if(是否);连接代词:what (什么;所……的),who(主格,谁),whom(宾格,谁),which(哪一个),whose(谁的),whatever(无论什么),whoever(主格,无论谁),whomever(宾格,无论谁),whichever (无论哪一个)等;连接副词:when(什么时候),where(什么地方),why(为什么),how (怎样)等。

1.that引导的主语从句that只起连接作用,无词义,在从句中不作成分,一般不能省略。

如:That he will come and help us is certain.他来帮我们是肯定的了。

The pneumonia is a common disease is known to all.众所周知,肺炎是一种普通疾病。

2.whether/if 引导的主语从句whether引导的主语从句既可放在句首也可放在句尾,但if引导的主语从句只能放在句尾,前面需用it作形式主语。

Whether/if 只起连接作用,译成“是否”,在从句中不作成分。

如:Whether it is true remains a question.它是真是假,还是个问题。

(不能用if)It is doubtful whether the manager knew the details of the plan.经理是否知道计划的细节,还值得怀疑。

名词性从句讲义

名词性从句讲义
I wonder who it is.(作表语)
强调:1)who和whom指人,what指物;
2)who和whom的区别是whom在从句中不能作主语。
作定语的有:whose,which,what,whichever,whatever
e.g. YBiblioteka u can choose whichever book you like.
If he will come is not known. (×)
2.if不能与or not直接连用。
e.g. if…or not (√) if or not (×)
whether…or not(√) whether or not (√)
四. “疑问词+ever”与“no matter+疑问词”的区别
强调,whose后不能加-ever。
2.连接副词连接副词在从句中作状语和表语。
when,where,why,how,whenever,wherever,however
e.g. That is why I am here.(作状语)
He decided to stay where he was.(作表语)
强调,why后不能加-ever。
3.特殊连接词
①that在句中不做任何成分,无意义,只起连接作用。
e.g. That he is not at home isn’t true.
②whether和if在从句中不作任何成分,但有意义“是否”。
e.g. I can’t decide whether I should go to her party.
I wonder where is he. (×)
基础突破第一关:名词性从句
一.分类及定义

名词性从句讲义

名词性从句讲义
注:从句作主语,谓语动词用单数形式。
2)在that引导的主语从句中,常用it作形式主语,that引导的真正的主语从句后置,常见的此类句型有:
1It+系动词+形容词+that从句。
常用于这种结构的形容词有:
necessary
必要的
certain
明确的
right
正确的
clear
清晰的
(un)likely
We should keep in mind that sports can help us develop both our bodies and characters.
可以运用it作形式宾语代替宾语从句
A.动词find, feel, think, consider, make, believe, guess, suppose, assume等后有宾语补足语时,要用it作形式宾语,而把that引导的宾语从句后置。
注:It is necessary/important/surprising/strange/unthinkable/unbelievable/incredible that+主语(should)+动词原形+其它。
e.g. It is necessary that a college student (should) master one or two foreign languages.
I don’t know whom you should depend on.
Could you tell me which gate we have to go to?
2)连接副词when, where, why, how,whenever,however,wherever等在从句中作状语。

英语:名词性从句讲义.doc

英语:名词性从句讲义.doc

英语:名词性从句讲义在句子中起名词作用的句子叫名词从句(Noun Clauses〕。

名词从句的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,名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。

一、引导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:连词: that〔无任何词意〕whether, if 〔均表示“是否〞说明从句内容的不确定性〕as if ,as though〔均表示“好似〞,“似乎〞〕以上在从句中均不充当任何成分连接代词: what, whatever, who, whoever, whom,whose, which, whichever, whomever连接副词: when, where, how, why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句的连词不可省略。

That she was chosen made us very happy.We heard the news that our team had won.比拟:whether 与 if均为"是否"的意思。

但在以下情况下,whether 不能被 if 取代:1.whether 引导主语从句并在句首2.引导表语从句3.whether 从句作介词宾语4.从句后有 "or not"Whether he will come is not clear.大局部连接词引导的主语从句都可以置于句末,用it 充当形式主语。

It is not important who will go.It is still unknown which team will win the match.二 . 主语从句作句子主语的从句叫主语从句。

主语从句通常由附属连词that,whether, if 和连接代词what, who,which , whatever,whoever 以及连接副词how, when,where, why 等词引导。

名词性从句讲义(教师版)

名词性从句讲义(教师版)

名词性从句讲义一、基础概念在主从复合句中起名词作用的句子———名词性从句。

包括_____________、_____________、_____________和_____________。

对概念的理解,先抓住名词,例如:The news surprises us. 名词做主语He announces the news. 名词做宾语The news is a secrets. 名词做表语I know the book, The Little Prince. 名词做同位语前三种大家比较熟悉,但同位语是个什么角色呢?它其实就是名词的小跟班,紧跟在名词的后面补充前面的名词。

当主语、宾语、表语、同位语这四个角色想表达的意思再具体一些,就有了四种名词性从句。

主语从句The news surprises us.That he likes the girl surprises us.宾语从句He announces the news.He announces that he likes the girl.表语从句The news is a secrets.The news is that he likes the girl.同位语从句I know the book, The Little Prince.I know the news that he likes the girl.把原来的名词剪掉,换上一个连接词+完整的句子,这就是名词性从句。

that + he likes the girl连接词 + 完整的句子二、关于连接词这里至少有11个连接词可供选择:that 、whether 、if 、when 、where 、 why 、 how 、who、whom 、which、 what但是什么时候用哪个连接词是个问题,怎么办呢?在这里我们可以把它们分为三组:1、that :可以理解为陈述“确定的事”It is an undoubted fact that he likes the girl.That the money doesn’t grow on trees should be obvious.The idea that we invited him yesterday is quite good.2、whether /if: 可理解为陈述“不确定的事”It doesn’t matter whether he likes the girl or not.Whether the football game will be held depends on the weather.We worried about whether he was in good health.3、when 、where 、 why 、 how 、who、 whom 、which、 what:语境+语义就可以确定了__________ we will spend our holiday has not been decided.________ he likes the girl is still a mystery.I can’t understand ______ he refused.This is _______ I met my girlfriend.三、名词性从句的坑点(易错点)1、坑点一:陈述语序什么是陈述语序:我们平时说话的语气。

2023届高三英语一轮复习名词性从句讲义

2023届高三英语一轮复习名词性从句讲义

名词性从句名词性从句:在句子中起名词作用的句子叫名词性从句(Noun Clauses)。

名词性从句在复合句中能担任:主语、宾语、表语、同位语等。

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。

一、引导名词性从句的连接词名词性从句的引导词可分为三类:1、从属连词(5个)(1)that无词义,在从句中不做成分(表明从句的确定性),在宾语从句或表语从句中that有时可以省略(2)whether, if有词义,在从句中不做成分(whether, if均表示“是否”之意,表明从句内容的不确定性) 不可以省略(3)as if, as though (均表示“好像”,“似乎”之意)在从句中不做成分2、连接代词(9 个):what, whatever, who, whoever, whom, whomever, whose, which, whichever,有词义,在从句中做成分,不可以省略(who what which在从句中做主语、宾语、其中what指代没有范围的事物, which指代有范围的事物,表“选择哪一个"whom做宾语whose做定语)3、连接副词(7 个):when, where, how, why, whenever, wherever, however 有词义,在从句中做状语,不用以省略二、主语从句主语从句:作主语的从句叫主语从句。

考点一、主语从句引导词that:无词义,在主语从句中不做成分,不可省略That he dislikes the movie is none of my business.1.whether:翻译为“是否”,在从句中不做成分,不可省略1)Whether he will come is unknown.2)Whether spending money to enhance employees,working skills is the most crucial investment that has been debatedheavily among managers.3)由连接代词what, who, whom, which, whoever, whatever, whichever, whose 等引导的主语从句,连接代词需要在从句中做主语或者宾语,不可省略。

名词性从句 讲义1

名词性从句 讲义1

名词性从句(Noun Clauses)名词性从句-名词性从句包括主语从句、表语从句、宾语从句和同位语从句。

【注意】比较His words made me angry. (his words作主语)What he said made me angry. (what he said 作主语,是主语从句)宾语从句(The Object Clause)在复合句中用作动词或介词宾语的从句叫做宾语从句。

如:引导宾语从句的连接词:一. 从属连词:that, whether, ifthat:关联词that引导从句时无词义,也不充当句子成分,且通常情况下可以省略。

My aunt said that she would come and bring her daughter.※有时宾语从句太长会使句子显得笨重,因此常以it 作为形式宾语,而将宾语从句后置,以保持句子平衡。

1)在带复合宾语的句子中。

如:He has made it clear that he will not give in.We thought it strange that Jim did not come yesterday.2)连词that引导的名词性从句很少作介词的宾语,只用在except, but, in后。

其他一些介词的宾语从句如果由连词that引导,则需用it先行一步,作形式宾语。

如:Peter is a good student except that he is sometimes careless.You may depend on it that I shall always support you.※以下情况下that不能省略:1)句中的动词后接两个或两个以上的that从句作宾语时,第一个that可省,但后面的that 不可省。

如:He said (that) he couldn’t tell you right away and that you wouldn’t understand. 2)当主句的谓语动词与that宾语从句之间有插入语时,that一般不可省。

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Grammar Focus名词性从句【导入】五大句型已经学过了。

仔细观察以下例句,划出句中名词并写出该名词在句子中充当的成分。

1. 主语+谓语(及物动词)+宾语Walls have ears.2. 主语+谓语(不及物动词) The flowers are blooming.3. 主语+系动词+表语My mother is a secretary.4. 主语+谓语+间接宾语(人)+直接宾语(物) The boy will buy the girl a dress.5. 主语+谓语+ 宾语 + 宾语补足语Miss zhang, our English teacher thinks English important.【结论】名词可以用来充当_______,_______,_______和_______。

同理,可以把句子中的名词换成一个_______。

【热身1】请分析以下句子划线部分充当的成分。

1.I think that women can reach very high achievements in many fields of science. 成分__________2.That the player got the first place made us excited. 成分__________3.Whether a new airport will be built hasn’t been decided. 成分__________4.What I think about is whether I should help him. 成分__________5.Our difficulty is where we can find a ladder. 成分__________6.We were very excited at the news that our team had won. 成分__________7.will you tell me how I can keep fit and healthy? 成分__________【热身2】划出下列句子中的名词性从句从句并辨别种类1.I wonder whether he remembered me. 种类__________2.Her wish is that she could lose weight soon. 种类__________3.Whether wildlife can be well protected is of great importance. 种类__________4.Pay attention to what the doctor said. will you? 种类__________5.The question is whether it is worth doing. 种类__________6.He can't tell which gesture means"good luck. 种类__________7.Please you tell me when Jody Wiliams won the Nobel Peace Prize. 种类__________8.Who will go makes no difference. 种类__________9.I don ’t know where Charlie Chaplin got his stick. 种类__________10.The problem was who could do the work. 种类__________11.It looked as if it was going to snow. 种类__________12.His trouble is where he can find a new job. 种类__________一、概念:在复合句中起__________作用的__________叫__________。

它在复合句中的功能相当于__________,在复合句中能担任__________,__________,__________,__________.(句子成分)二、分类:名词性从句!!!注意:名词性从句的语序: __________________________________三、引导词连接词:that, whether, if连接代词:what, whatever, who, whoever, whom, whose, which.连接副词:when, where, how, why补充:as if, as though, because 引导表语从句四、解题步骤:Step1: 括________,找________。

Step2: 从句缺(_______或_______):从句不缺Step3: 定________。

确定的事实:________不确定,二选一:________或________具体的问题:________、________、________、__________________从句 __________从句__________从句__________从句【小试牛刀】1. See the flags on top of the building? That was_________we did this morning.2. Experts believe _________people can waste less food by shopping only when it is necessary.3. _________one of you breaks the window will have to pay for it.4. It’s good to know_________the dogs will be well cared for while we’re away.5. It remains to be seen_________the newly formed committee’s policy can be put into practice.6. _________you said at the meeting describes a bright future for the company.7. _________I want to tell you is the deep love and respect I have for my parents.8. _________the dinosaurs disappeared still remains a mystery..9. _________ will come to help us is uncertain.10. _________ we have seen is quite different from what we have heard.【补充引导词】1.which(ever)/whose + n.2.宾语从句+感叹句3.That/This/It is because/why...趁热打铁:1.I was surprised by her words, which made me recognize___________ silly mistakes I had made.2.___________one of you breaks the window will have to pay for it.3.There is some doubt ___________ he will come.4.Do not let any failures discourage you, for you can never tell ___________ close you may be tovictory.5.The reason ___________ we didn't trust him is ___________ he has often lied.6.I have no idea ___________ he will come back home.7.That's ___________ he didn't understand me.8.___________ makes mistakes must correct them.9.It is generally considered unwise to give a child ___________ he or she wants.10.The news ___________ we won the game is exciting.11.The reason why I didn't go to Shanghai was ___________ a new job.【总结】固定句型:________________________________________________________________五、名词性从句考点探究:探究一: that和what的区别引导词what与that在从句中的句法功能有何不同?你能准确用对吗?用that和what填写下面的句子1)________ she would come at once surprised all of us.2)Please tell me________has happened to her.The most pleasant thing of the rainy season is ________ one can be entirely free from dust.A.whatB. thatC. whetherD.whyThis is _________ my father has taught me—to always face difficulties and hope for the best.A. howB. whichC. thatD. what探究二:if与whether的区别?__________________1)He can’t decide whether/if he’ll stay here another day.2)Whether we will go picnicking or not depends on whether it will be rainy.3) I can’t decide whether to go to the party.4) We’re worried about whether he is safe.你能归纳出只能使用whether的情况吗?①____________只用whether;____________只用whether;____________只用whether; 探究三:it作形式主语和形式宾语It在名词性从句中怎么使用?常见句型有哪些?★为使句子平衡,常借助it作形式_____/_____,而把主语从句放在_____。

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