名词性从句课件名词性从句复习公开课课件(精选）
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Revision ofthe Noun Clause名词性从句复习名词性从句复习(一一)(高三英语第一轮复习高三英语第一轮复习高三英语第一轮复习高三英语第一轮复习)在复合句中起名词作用的从句叫做名词性从句。主语从句名词性从句表语从句宾语从句同位语从句表语从句It looks as if it is going to rain. This is because he missed the train by one minute.需要注意的是，当主语是reason 时，表语从句要用that引导而不时，表语从句要用that 引导而不是because。The reason why he was late was that he missed the train by one minute this morning. 1(xx山东，山东，23））____ was most important to her was
her itB. thisC.WhatD. as2. (2016北京，give himself a few months to see _____it got any better. 北京，31））At first he hated the new job but decided to howC. whyD. if3. (xx全国全国I,23））See the flags on top of the building?主语从句主语从句宾语从句宾语从句That was _____ we did this morning. A. WhenB. whichC. whereD. what4. (2016浙江，me upat the airport?浙江，12））Is there any possibility _____ you could pick---No WhenB. thatC. whetherD. what表语从句表语从句同位语从句同位语从句 1. I wondered _______ you were so It all depends on _______ they will support us .3. I can’t imagine _______made him act like . I’m delighted _______I have passed the I find it necessary _______ we should do the 用适当的连接词填空用适当的连接词填空why whetherwhatthat请思考？请思考？1) (xx 全国about your decision?---They always
let me do ____I think I ).whenB). that C). howD). what全国I，，16) ---what did your parents think 挑战高考挑战高考____1. That he will succeed is certain .2. Whether he will go there is not known .3. What he said is not true .4. Where he hid the money is to be found out .5. Whoever comes is 请思考？请思考？subjectsubjectsubjectsubject““It Is It Is used asused asempty empty 形式主语为避免主语冗长,句子头重脚轻,经常用it 作形式主语,主语从句放在后面作真正的主语.形式主语,主语从句放在后面作真正的主语.为避免主语冗长,句子头重脚轻,经常用it作1 It is certain that he will is certain that he will is not known whether he will go has not been decided yet when they’ll start the )浙江）____is our belief that improvements in health care will lead to a stronger,more prosperous ). AsB). That C). thisD). It挑战高考挑战高考T ranslation问题是我们是否可以信
任他。
问题是我们是否可以信任他。我建议买台大电脑。我建议买台大电脑。名词性从句课件名词性从句课件The question isMy suggestion isMy suggestion iswhether we can rely on ( should)buy a big computerthatwe( should)buy a big computer.她看起来要哭了。她看起来要哭了。He lookedas if he was going to cry.请思考？请思考？What kind ofWhat kind of noun clause is it?主语从句主语从句bjsubject clausel宾语从句宾语从句object clauseWord(消息was coming to inspect them .消息) came that Napoleon himself 表语从句表语从句predicative clause同位语从句同位语从句appositive clauseIt’s me1).Sydney kept his promise ____ (what /that)he would visit me this coming ).We are going to discuss the question ____( h th /if)hld d it(whether/if)we should do )The question ____ (why /that) he did it in such a way
has not been (2016江西，scientists____ the earth is becoming warmer and warmer these ). whatB). which C) thoughD). that 江西，33））The fact has worried many 真题荟萃真题荟萃2 (2016辽宁，going on in the classroom?A). thatB). whatC).asD). which辽宁，29））Do you have any idea ____ is actually 1(09四川四川8 ). News came from the school office_____Wang Lin had been admitted to Beijing which B. what C. thatD. where2(09天津天津9 ) It is obvious to the students2(09天津天津9 ). It is obvious to the students ______ they should get well prepared for their asB. whichC. whetherD. that高考链接高考链接同位语从句同位语从句3(06上海上海)One advantage of playing the guitar is ______ it can give you a great deal of pleasure. A. howB. whyC. thatD. when主语从句主语从句表语从句表语从句请你归纳请你归纳连词连词that 在从句中在从句中不作成分不作成分，不作
成分不作成分，，无意义无意义，，无意义无意义，，只起连接作用只起连接作用，只起连接作用只起连接作用。
。4(上海上海01年春季）年春季）What the doctors really doubt is ____ my mother will recover from the serious disease soon．．A. when B. howC whether D. why 5(xx江苏it is necessary for him to study abroad．A if B whereC whetherD that 江苏)We haven’t settled the question of_____ 表语从句表语从句．6(96 NMET ) _______we’ll go camping tomorrow depends on the IfB. WhetherC. ThatD. Where宾语从句宾语从句主语从句主语从句请你归纳请你归纳whether用法whether用法用法用法不作成分，但含有“是否”意义。不作成分，但含有“是否”意义。连词连词whether 在从句中在从句中a . 主语从句、表语从句、同位语从词后面的宾语从句只能用词后面的宾语从句只能用whether，不能用b.后面紧跟
后面紧跟or not 时时, 用句、介句、介主语从句、表语从句、同位语从，不能用if ；；用whether7(2000NMET) ________she couldn’t understand was ______ fewer and fewer students showed interest in her that; whatB. what; whyC. what; becauseD. why; that8(09湖南湖南) She is very dear to us. We have been8(09湖南湖南) She is very dear to us. We have been prepared to doit takes to save her B however C whatever 主语从句主语从句9(09海南海南) Could I speak toInternational Sales please?A. who B. what C. whoever D. whateveris in charge of 宾语从句宾语从句宾语从句宾语从句10(96 NMET) _______ we can’t get seems better than ________ we have.
A. what; what
B. what; that
C. that; that
D. that; what11(07 全国卷全国卷II] ____ matters most in learning Eli h ihtiEnglish is enough what B. why C. where D. which主语从句主语从句12(08天津
卷）天津卷）The last time we had great fun was _____we were visiting the Water whereB. howC. whenD. why 主语从句主语从句表语从句表语从句请你归纳请你归纳 1 疑问代词疑问代词who, what, which, whoever, whatever等等, 在句中作主语主语宾语宾语表语表语__________________成分，主语主语，，宾语宾语，，表语表语成分2 疑问副词疑问副词when where why how在句中作____________成分，状语状语I read a report last night. It says_________ a lot of people died in a traffic accident. But I forget_________ the accident happened last h dWhat_________ astonished me most is __________ some babies lost their lives. However, I don’t know ___________ the government has taken some measures to deal with my opinion, the accident has taught us a lesson __________we should obey the traffic ithatwherethatthatFinish the
passageWhatwhether/ifthatThank you 各位读友大家好，此文档由网络收集而来，欢迎您下载，谢谢
名词性从句课件-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 +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方式地点时间I bought a hat children ran ate our
meal in car stopped out the function of each noun in the following sentences: world loves nature.is power . Chinese are 名词性从句• 名词性从句在功能上相当于名词主语{His job is he does is important.表语This is his is what he does every day.{宾语{I don’t like his don’t like what he does every day.同位语{I don’t know about the man, Mr. 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、
名词性从句课件名词性从句复习公开课课件(精选） 各位读友大家好，此文档由网络收集而来，欢迎您下载，谢谢 Revision ofthe Noun Clause名词性从句复习名词性从句复习(一一)(高三英语第一轮复习高三英语第一轮复习高三英语第一轮复习高三英语第一轮复习)在复合句中起名词作用的从句叫做名词性从句。主语从句名词性从句表语从句宾语从句同位语从句表语从句It looks as if it is going to rain. This is because he missed the train by one minute.需要注意的是，当主语是reason 时，表语从句要用that引导而不时，表语从句要用that 引导而不是because。The reason why he was late was that he missed the train by one minute this morning. 1(xx山东，山东，23））____ was most important to her was
her itB. thisC.WhatD. as2. (2016北京，give himself a few months to see _____it got any better. 北京，31））At first he hated the new job but decided to howC. whyD. if3. (xx全国全国I,23））See the flags on top of the building?主语从句主语从句宾语从句宾语从句That was _____ we did this morning. A. WhenB. whichC. whereD. what4. (2016浙江，me upat the airport?浙江，12））Is there any possibility _____ you could pick---No WhenB. thatC. whetherD. what表语从句表语从句同位语从句同位语从句 1. I wondered _______ you were so It all depends on _______ they will support us .3. I can’t imagine _______made him act like . I’m delighted _______I have passed the I find it necessary _______ we should do the 用适当的连接词填空用适当的连接词填空why whetherwhatthat请思考？请思考？1) (xx 全国about your decision?---They always
名词性从句课件高中英语名词性从句详细讲解【ppt 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请判断出下列的句子属于哪种从句What I want to do is taking a bath.The news that they won the game spread the whole school.I don’t think he is an honest boy.The fact is that he stole the car.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?It is said that they won the game.(主从)(同位语从句)(宾从)(表从)(定从)(主从)? 引导名词性从句的连接词：? that（无意义，不可省，不充当任何成分）? whether, if（均表示“是否”表明从句内容的不确定性）? as if ,as though（均表示“好像”，“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, whomever, whose, which, whichever ?连接副词：when, where, how, why, whenever, wherever, however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?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。 或介词之后。1.She did not know what had happened.(作动词的宾语)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) 2. Our suess depends upon how well we can cooperate with one another.3. I am afraid (that) I’ve made a
第三讲名词性从句 语法填空 【典题试做】 1．(2019·全国卷Ⅰ)While they are rare north of 88°，there is evidence that they range all the way across the Arctic, and as far south as James Bay in Canada. 2．(2018·全国卷Ⅲ)I’m not sure who is more frightened, me or the female gorilla(大猩猩) that suddenly appears out of nowhere. 3．(全国卷Ⅱ)As natural architects, the Pueblo Indians figured out exactly how thick the adobe walls needed to be to make the cycle work on most days. 语法填空对名词性从句的考查集中在引导词的选择上，其中what与that, how, if与whether是考查的重点。 短文改错 【典题试做】 1．(全国卷Ⅰ)My uncle is the owner of a restaurant close to that I live. that→where 2．(全国卷Ⅱ)After looking at the toy for some time, he turned around and found where his parents were missing. where→that或去掉where 1．从属连词与连接副词之间的错用； 2．连接代词(what, which和who等)之间的错用； 3．从属连词that与连接代词(尤其是what)之间的错用以及that与whether/if之间的错用； 4．从属连词that的缺失或多余。 主语从句 1．主语从句的引导词 引导词作用 that, whether, if 只起连接作用，不在从句中作成分，但一般不可省略。当主语从句位于句首时，常用
英语名词性从句课件 英语名词性从句课件 【考情分析】 名词性从句是历年高考的重点和难点也是热点。名词性从句相当于名词，可用作主句的主语、表语、宾语和同位语。因此，名词性从句分为主语从句、表语从句、宾语从句和同位从句。引导名词性从句的连接词有:连接代词:who, whose, whom, what, which，有词义，在从句中担任成分，如主语、表语、宾语、或定语等;连接副词:when, where, why, how，有词义，在从句中担任成分，作状语;连接词:that, whether, if, as if，if (whether), as if虽有词义，但在从句中不担任成分;that 无词义，在从句中不担任成分，有时可省略。 今后对名词性从句的考查仍将集中在关联词的选用上，特别石堆what引导的名词性从句的考查。名词性从句与其他从句的混合考查将在今后高考中占据一席之地。易混句型的辨析，比如it作形式主语，主语从句后置的句型与强调句型的辨析将仍作为高考考查的重点。 【知识点归纳】 名词性从句的用法 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”表明从句内容的不确定性);as if ,as though(均表示“好像”，“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
课时28名词性从句（二）
铭记名词性从句中的五个高频考点 ⑴有些动词(短语)，如 like, hate, take, appreciate, owe, have, see to 等，其结构为：动词+it+that+句子。接宾语从句时需要在宾语从句前 加ito (2)what 引导名词性从句时，在从句中作主语、宾语、表语、定 语。其意 思表示“什么”“……的人” “……的地 方”“……的样子”。 ⑶连接代词whoever, whatever, whichever 引导名词性从句时，相当于 anyone who, anything that 等；引导让步状语从句时，相当于no ［头脑风暴］ ［针对训练］
matter who/what/which o
(4) donbt 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。而be sure 用于肯 定句或疑问句时，后接that 引导的名词性从句；用于 否定句时，后接 whether/if 引导的名词性从句。 (5) 在含有 advice, order, demand, proposal 提议)，requirement, su 能estion 等名词的表语从句、同位语从句中，谓语动词用“should+动 词原形”，should 可以省略。 陕脑风暴］ ［针对训练］
答案：how 试题 解析 答案 I ?单句语法填空 1. It is up to you to decide __________ you will go there, by air or by train. 主句为 It is up to you to decide,由 by air or by train 可知 decide 的宾语 从句中缺少表示方式的状语，故使用连接副词how 。 | ［头脑风暴］ ［针对训练］
英语基础语法――名词性从句 英语基础语法――名词性从句 一、名词性从句的基本概念 在复合句中起名词作用的从句叫名词性从句，包括作主语从句、表语从句、宾语从句和同位语从句。 (1)主语从句 就是在复合句中作主语的从句。主语从句常用that, whether, who, whom, whose, what, which, when, where, how, why, whatever, whoever等引导。如： Whether he will be able to come remains a question. 他是否来还是问题。 That China is a great socialist country is well known 一、概说 名词性从句，即指性质相当于名词的从句，它包括主语从句、宾语从句、表语从句和同位语从句。从高考的考查的实际情况来看，名词性从句考得最多的是宾语从句，其次是主语从句，再次是表语从句，而同位语从句则很少考查。 二、名词性从句的一般引导词 1. 连接词 that 只起连接作用，没有任何意思，也不充当句子成分，在宾语从句中可省略，但引导其他名词性从句时通常不省略。如： I hope (that) you enjoy your holiday. 希望你假期过得好。That he likes you is very obvious. 很显然他喜欢你。 2. 连接词 whether 也不充当句子成分，但有自己的意思，表示“是否”；引导宾语从句时，可换成 if，但引导其他名词性从句时不能换成 if。如(from yygrammar )： He asked whether [if] I would show him the way. 他问我是否可以给他带路。 Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。(引导主语从句，不能用 if 代替 whether) 3. 连接代词 who(m), whose, which, what 等，均有各自的意义，在从句中作主语、宾语、定语等。如：
完整版名词性从句公开课课件 名词性从句公开课课件 一、引言 在英语语法中，名词性从句是一种重要的句型结构，它扮演着名词的角色，在句子中发挥着重要的作用。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，它们在句子中充当主语、宾语、表语或同位语。通过对名词性从句的学习，我们可以更好地理解英语语句的结构和用法，提高英语口语和写作能力。 二、名词性从句的构成 1、主语从句 主语从句是一个句子在句子中充当主语，通常由that、whether、who、what、where、how等引导。例如： That she is a beautiful girl is evident to everyone. Whether she will come or not remains a secret. Who is responsible for the accident is not clear. 2、宾语从句 宾语从句是一个句子在句子中充当宾语，通常由that、whether、what、
where、how等引导。例如： I believe that she is a reliable friend. I don't know whether she will come or not. I wonder what she likes best. 3、表语从句 表语从句是一个句子在句子中充当表语，通常由that、whether、who、what、where、how等引导。例如： His proposal is that they should buy a new car. The question is whether she will come or not. My question is who is responsible for the accident. 4、同位语从句 同位语从句是一个句子在句子中充当同位语，通常由that、whether、what等引导。例如： The news that she won the gold medal is exciting. I have no idea whether she will come or not. The question what she likes best remains unanswered.
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
四．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 do n’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。 五．与“命令、要求、建议”等相关的名词性从句中通常用虚拟语气，虚拟语气的构成是“should＋动词原形”或省去should，直接用动词原形。 六．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.
高三英语复习名词性从句教案 名词性从句讲义 【主语从句及引导词】 主语从句在复合句中作句子的主语。引导主语从句的词有从属连词that, whether, if:连接代词who, whoever, whom, what, whatever, whose, which；连接畐H词when, where, how, why 等。 【例句呈现】 观察下列例句，指出其中所包含的主语从句及引导词： 1.What is needed for a long trip is careful preparation. 该句中主语从句是_______________ ,引导词为______ O 2.That Jay Zhou will come to my city excites everybod 该句中主语从 句是______________ ,引导词为_______ o 3.Whether we will travel abroad or not has not been decided. 该句中主语从句是_______________ ,引导词为______ O 4.Whoever knows the secret mustn' t tell others. 该句中主语从句是_______________ ,引导词为______ O 5.It remains a puzzle why dinosaurs died out suddenly long time ago. 该句中主语从句是_______________ ,引导词为______ O 【观察总结】 通过分析上面例句，同学们可能会发现上面第5句中的主语从句似乎比较隐蔽。 其实，这也是主语从句的一种呈现方式，即：当一个句子主语过长时，可以
高中英语名词性从句详细讲解 一.名词性从句考查的焦点主要有以下六方面 1. 考查名词性从句的语序问题 2. 考查引导词that与what的区别 3. 考查it在名词性从句中作形式主语和形式宾语的用法 4. 考查whether与if的区别 5. 考查名词性从句中的疑问词+ever引导的名词性从句与no matter+疑问词引导的状语从句的区别 6. 考查名词性从句的虚拟语气问题 二.名词性从句的含义及连接词 名词性从句的含义: 在复合句中起名词作用的从句叫做名词性从句。它包括主语从句、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四类： 1. that（无含义，不充当成分） 2. whether, if（有“是否”的含义，但不充当成分） 3. 连接代词：what, whatever, who, whoever, whom, whomever,whose, which,whichever.（在从句中做主语、宾语、表语和定语）
连接副词：when, whenever,where,wherever, how, however,why（在从句中做状语） 4. as if,as though,because（不充当成分，在名词性从句中只引导表语从句） 三. 四类名词性从句语法要点 1.主语从句 在整个句子中用作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。 Where the English evening will be held has not yet been announced. 英语晚会将在哪里举行，还没有宣布。 it作形式主语： 有时为避免句子头重脚轻，常用形式主语it代替主语从句作形式主语放于句首，而把主语从句置于句末。 It is clear that he is innocent in the accident. 很明显，他在这场事故中是无辜的。 2. 宾语从句 在整个句子中用作宾语的从句叫宾语从句。 He has told me that he will go to Shanghai tomorrow. 他已经告诉我他明天要去上海。
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。 That he is late for school makes the teacher very angry. 他上学迟到让老师很生气。 2.有时为避免句子头重脚轻，常用形式主语it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下： （1） It + be + 名词 + that从句 e.g. It is a pity that we won't be able to go to the south to spend our summer vacation. （2）It + be + 形容词 + that从句 Eg. It is certain that he will win the match. It is very likely that they will hold a meeting. It is strange that the man should have stuck to his silly ideas. （3）It + be + 动词的过去分词 + that从句 Eg. It is said that he has gone to shanghai.(=He is said to have gone to shanghai) It is suggested that the work （should） be done with great care. （4）It + 不及物动词 + that 从句 Eg. It seems that he has seen the film.(=He seems to have seen the film)
名词性从句（宾语从句、表语从句、主语从句、同位语从句）讲解 高考英语语法总复习 复合句：主句+从句 意思上来讲主句是主要的。 但是从句才是我们学习的重点。从句有各种各样的变化，从句要作不同的成分的，主句与从句间要加不同的连接词，可能有时候还要倒置。 例句：America's new plan to buy up toxic assets will not work unless banks mark assets to levels which buyers find attractive. America's new plan to buy up toxic assets will not work（这一部分为主句）。 unless从句1前的连接词。banks mark assets to levels 从句1。表示条件的从句。如果... which从句2前的连接词。buyers find attractive 从句2。修饰前面levels的定语从句。 （一）名词性从句（当成名词来用的句子） 包括：1、宾语从句（最重要）；2、表语从句（最不重要）；3、主语从句（一般重要）； 4、同位语从句（一般重要）。 4种从句的写法一样，不一样的是位置不一样。 先看：1、宾语从句（最重要） 1）含义：是一个作宾语的句子，位置是把它放到主句里作主句的宾语。 例句：The fossil record shows that many species have endured for millions of years. 全句是一个主句，但是that many species have endured for millions of years作了该主句的宾语。即that many species have endured for millions of years为宾语从句。 2）宾语从句的写法：先写两简单句，其中一个简单句作主句时省略掉宾语，然后将另一个简单句接到作主句的宾语位置当宾语即可，但是要注意连接词的使用。 那么连接词该如何用呢？ a、陈述句变宾语从句 例如：Dr . Worm acknowledges ...... These figures are conservative.（将这个陈述句放到上面这个句子里当宾语，如何放呢？）
名词性从句（这个应该不考吧） 名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句，其功同名词一样。 一．主语从句 1. 主语从句的语序 主语从句要求使用陈述句语序，而非一般疑问句语序。如： What surprised me most was that the little girl could play the violin so well. 使我感到惊讶的是这个小女孩的小提琴拉得太好了。How he was successful is still a puzzle. 他是如何成功的仍然是个谜。 2. 连接词的选用 （1）that和what的选用 that和what都可引导主语从句。what除起连接作用外，还在名词性从句中充当某些成分，可作从句的主语、宾语或表语。而that在名词性从句中不充当任何成分，无词义，只起连接词作用。如： What he wants is a book. 他想要的是一本书。 That light travels in straight lines is known to all. 众所周知，光线沿直线运行。 （2）if和whether的选用 引导主语从句，不能用if，只能用whether。如：Whether we will hold a party in the open air tomorrow depends on the weather. 我们明天是否在户外开晚会要看天气而定。 （3）其它连接代词和副词的选用 根据主语从句的具体意义，正确的选择who, which, when, where, why, how等连接词，这些连接词既有疑问含义，又起连接作用，同时在从句中充当各种成分。如：When we shall hold our sports meet is not decided. 我们何时举行运动会还没有决定。 Who broke the glass yesterday is not clear. 还不清楚昨天谁打破了玻璃。 Which car you will choose to buy makes no difference. 你决定买哪一辆车都不会有任何区别。 （4）whatever / whoever的功用 whatever, whoever在主语从句中不含疑问意义。它引导主语从句，并在从句中作主语、宾语、表语等。whatever = anything that; whoever = anyone who。要注意和whatever, whoever引导的让步状语从句的区别。如：Whoever breaks the law should be punished. （主语从句）（＝Anyone who breaks the law should be punished. ）Whoever breaks the law, he should be punished. （让步状语从句）（＝No matter who breaks the law, he should be punished. ） 3. it构成的主语从句 （1）由连词that引导的主语从句，在大多数情况下会放到句子的后面，而用代词it作形式主语。如：It is well-known that the earth moves around the sun. 众所周知，地球围绕太阳转。 需要注意的是，it作形式主语代替主语从句时，要注意和as引导的定语从句的区别。试比较： It was reported that the US was under the terrorist attack. （主语从句，有that，无逗号） As was reported, the US was under the terrorist attack. （定语从句，无that，有逗号）上两句意为“据报道，美国遭到恐怖分子的袭击”。 （2）常见用it作形式主语的复合句结构 It is a fact （a good idea / a pity / a shame / no wonder / good news…）that…如： It's a pity that you missed the film. 你没有看那部电影真是太遗憾了。 It is necessary （clear / true / strange/ important /wonderful / possible / likely…）that… 需要注意的是，这类主语从句中，谓语动词很多为“（should）＋动词原形”，即要用虚拟语气。如： It is necessary that you （should）master the computer. 你很有必要掌握电脑。 It is important that a student learn English well. 学生学好英语很重要。 It's clear that they badly need help. 很明显，他们急需援助。 It is likely that a hurricane will arrive soon. 飓风很可能马上就要到达了。
“高中英语名词性”文件合集 目录 一、高中英语名词性从句讲解 二、高中英语名词性从句复习 三、高中英语名词性从句课件名词性从句课件p 四、高中英语名词性从句 五、高中英语名词性从句教案 六、高中英语名词性从句专项练习 高中英语名词性从句讲解 在英语语法中，名词性从句是一种重要的句子类型。它包括主语从句、宾语从句、表语从句和同位语从句。这些从句在句子中起着名词的作用，因此被称为名词性从句。本文将详细讲解高中英语名词性从句的用法和特点。 主语从句是一个句子在主语的位置，充当主语。例如： What he said is true.他所说的话是真的。 Who will come to the party is not important.谁会来参加晚会并
不重要。 短语或句子作主语：例如，It is a pity that you didn't pass the exam.很遗憾你没有通过考试。 宾语从句在句子中充当宾语，通常放在动词或介词后面。例如： I believe that he will succeed.我相信他会成功。 They suggested that we should go to the movie.他们建议我们去看电影。 疑问句作宾语：疑问句通常不用作宾语，但如果需要用疑问句表达不确定的信息，可以用whether或if引导。例如：I don't know if/whether he will come.我不知道他是否会来。 表语从句在句子中充当表语，通常放在系动词后面。例如： The truth is that he is innocent.事实是他无辜的。 My opinion is that we should support him.我认为我们应该支持他。 疑问句作表语：如上例2，通常由whether或if引导。例如：The
一、概念： 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。 Who will go makes no difference. 谁去都没关系。（从句） The trouble is that she has lost his address.麻烦的是她把他的地址搞丢了。（从句） They have no idea at all where he has gone.他们不知道他去什么地方了。（从句） Do you remember how he came? 你记得他怎么来的么？（从句） 二、语序 当名词性从句要采用陈述句语序。由一个含疑问意义的连词引起时，必须将该连词放在名词性从句的开头，且该从句语序不能倒装。 What we can't get seems better than what we have.我们得不到的似乎比我们所拥有的要好。 Can you make sure where Alice has put the gold ring? 你能肯定爱丽丝放金戒指的地方吗？ No one can be sure what man will look like in a million years. 没有人肯定一百万年后人类会是什么样子。 He asked how much I paid for the violin.他问我花了多少钱买这个小提琴。 三、时态的呼应 名词性从句特别是宾语从句中谓语动词的时态要与主句中谓语动词时态要相呼应，主要有下列几种情况： （1）如果主句中的谓语动词是一般现在时态，从句的谓语动词的时态不受主句谓语动词时态的制约，从句的谓语可根据意思的需要使用任何一种时态。 I wonder why Jenny hasn’t written us recently. We should have heard from her by now.我不知道为什么珍妮最近没有给我们写信。我们现在应当收到他的来信了。 I’m sorry I didn’t say anything about it sooner. I certainly think it’s pretty on you.对不起，我还没来得及。我认为你穿上当然好看。 （2）如果主句的谓语动词是过去时态，从句的谓语动词用过去的相应的某个时态。 The police found that the house had been broken into and a lot of things stolen.警察发现有人闯入房子并且很多东西被偷 She said she had been waiting for me for a long time.她说她等了我很长时间。 I was told that they were designing a new machine.有人告诉我他们在设计一种新机器。 They said they would listen to a report on current affairs.他说他们将听关于时事的报告。 （3）如果宾语从句是表示客观事实、真理等，不管主句是什么时态，宾语从句一律用一般现在时。Dick asked Lucy how old she is．迪克问露斯她多大了。 The teacher said the sun rises in the east．老师说太阳从东方升起。 四、引导名词性从句的关联词 引导名词性从句的关联词大致相同，它们分别是：连词：that, whether, if；关系代词：who, what, which , whom, whose, whatever, whoever, whomever, whichever；关系副词：when, where, how, why, however, whenever, wherever。引导从句时一般不用逗号和主句分开。详细见下表： 1.名词性从句引导词的作用： 1）都起连接作用，连接主句和从句的作用。 2）大部分引导词都有词义（单词本身词义，“that”除外），用在复合句中表达着相应的需要表达的意思。 3）大部分引导词都在从句内部充当相应的语法成分，如：主语，宾语，表语，定语，状语等。 2. 名词性从句引导词的选择： 1）准确把握复合句要表达句意，看缺不缺相应词意，若缺补上什么词义使其完整，初选引导词。2）细分析从句语法结构，看其缺不缺成分，若缺又缺什么成分，再综合其所缺词意选定答案。例句： 1）.It worried her a bit that her hair was turning grey. 她的头发在变白令她有点担忧。（that在从句中只起作用，不） 2）.What caused the accident is still a complete mystery. 事故发生的原因仍然是个不解之谜。（What 在从句中作） 3）It is generally considered unwise to give a child whatever he or she wants. （whatever 在从句中作） 4）It was a matter of who would take the position.（who 在从句中作） 5）Where she has gone is not known yet. （where 在从句中作） 3. whether和if的区别 （1）whether可以引导discuss和介词宾语从句，而if不能。 I haven’t settled the question of whether I’ll lend him the money. 我还没决定是否把钱借给她。（不能用if） They are talking about whether they will go there.他们正在讨论是否去那里。（不能用if） （2）whether可以应到所有的名词性从句，而if只能引导宾语从句；在引起主语从句时，特别是主语从句在句首时，不能用if，除非是有形式主语it的主语从句。 Whether we'll go camping tomorrow depends on the weather. The question is whether it is worth doing.问题是这值不值得做。我们明天是否去野营要看天气而定。（不能用if） The question whether we need it has not been decided.我们需不需要它还没定。（不能用if）（3）whether后可以直接跟or not或or no，构成whether or not或whether or no，if则不能。但可以说whether/if… or not, whether/if… or。 I don't know whether or not he'll come.我不知道他是否会来。（不能用if） He will leave for Paris tomorrow, whether or no.他明天无论如何要动身去巴黎了。（不能用if） I don’t care whether/ if you come or not.我不关心你来与否。 （4）if 引导的从句可用于否定的谓语，whether引导的从句不用于否定的谓语。