漫谈关系代词型What引导的名词性从句
本文通过分析what引导的名词性从句，帮助读者弄清楚连接代词what与关系代词型what引导名词性从句的区别，以及关系代词型what引导名词性从句的特别之处。关系代词型“What”连接代词“what”先行词关系代词型What引导的名词性从句在英语中经常出现，它表达的意思往往令学习者感到困惑。尤其是初学者在阅读理解，或英中对译，或写作表达方面，对引导名词性从句的关系代词型what的含义和用法极容易产生误解和错误。本文拟通过分析常见的what引导的名词性从句，帮助读者弄清楚连接代词what与关系代词型what引导名词性从句的区别，以及关系代词型what引导名词性从句的特别之处。1.连接代词what引导名词性从句时，实际上是其作为疑问代词的一种借用，即将疑问代词what用作连词引导从句，这时它表示的是一个问题。⑴It was clear enough what she meant. 她究竟是什么意思是再清楚不过的。⑵I don’t care what she thinks.我不在乎她会怎么想。⑶Let me see what you’ve chosen.让我看看你选的是什么。
⑷I can’t describe to you what I felt at that moment.我无法向你描述我当时是什么感觉。⑸You have no idea what I suffered.你不了解我有多苦。⑹No one can tell what will happen next.每人能够预见往后会发生什么。⑺I don’t know what motive he could have had.我不知道他的动机是什么。⑻I asked him what clothes I should wear.我问他我应该穿什么衣服。⑼What Miss Fulton did，Bertha didn’t know.富尔顿小姐干啥的，伯莎并不晓得。⑽You would have absolute freedom as to what researches you thought it best to pursue.你认为从事何种研究最好，你可以有绝对的自由。对此，有的语法学家提出了一个标准，即在表示询问，怀疑，不肯定，好奇的句子中，what引导从句时表示疑问，通常译为“什么……？”以上各句中what引起的从句相当于一个特殊疑问句。⑾What did she mean？⑿What does she think？⒀What have you chosen？⒁What did I feel at that moment？⒂What did I suffer？⒃What will happen next？⒄What motive could she have had？⒅What clothes should I wear？⒆What did Miss Fulton do？⒇What researches did you think it best to pursue？2.关系代词型what引导的名词性从句相当于带有定语从句作后置修饰语的名词词组，即the things + that-clause或the persons + that-clause，它表示的不是一个问题，而是一件事情，通常译为“（所）…的（东西）”；“（所）…的（人）”。（21）What（=the things that）caused the accident is a complete mystery.（所）造成这场事故的原因还完全是个迷。（22）What（= anything which）is done cannot be undone.几成定局的事情无可挽回（23）What （= the thing that）is one man’s meat is another’s poison.对甲有利的事情未必对乙也有利。（24）What（= anything that）snow conceals，the sun reveals. 积雪掩盖的东西，太阳曝光之。（若要人不知，除非己不为）（25）This book is just what（= the book that）I have been looking for.这本书正是我所一直在找寻的那本书。（26）The novel is what（= a novel that）people call a nonstop page turner.这本小说是人们称之为引人入胜、欲罢不能的那种作品。（27）Do not put off till tomorrow what（= the things that）you can do today.今天可以干好的事情绝不要拖到明天。（28）Don’t criticize what（= the things that）you don’t understand.不可批判自己不能理解的事物。（29）I can’t make out what（= the things that）you are talking about.我无法理解你所谈论的事情。（30）There is in English what（= a
what引导名词性从句的五种用法 一、用法归纳 1. 表示“……的东西或事情”： They’ve done what they can to help her. 他们已经尽力帮助了她。 He saves what he earns. 他赚多少，积蓄多少。 What Mary is is the secretary. 玛丽的职务是秘书。 2. 表示“……的人或的样子”： He is no longer what he was. 他已经不是以前的那个样子。 He is what is generally called a traitor. 他就是人们通常所说的叛徒。 Who is it that has made Fred what he is now? 是谁把弗雷德培养成现在这个样子的？ 3. 表示“……的数量或数目”： Our income is now double what it was ten years ago. 我们现在的收入是10年前的两倍。 The number of the students in our school is ten times what it was before liberation. 现在我校学生的数量是解放前的10倍。 4. 表示“……的时间”： After what seemed like hours he came out with a bitter smile. 似乎过了几个小时他才苦笑着出来。 The young girl was too frightened to speak, standing there for what seemed like hours. 小女孩吓得不敢说话，在那儿站了几个小时。 5. 表示“……的地方”： This is what they call Salt Lake City. 这就是他们称为盐湖城的地方。 In 1492, Columbus reached what is now called America. 1492年哥伦布到达了现在所称的美洲大陆。 二、用法说明 (1) 这样用的what相当于“先行词+关系代词”，所以其前不能有先行词： 你喜欢什么就拿什么吧。 正：You can have what you like. / You can have everything (that) you like. 误：You can have everything what you like. (2) 有时what 可用作限定词，其后修饰一个名词： I gave him what books I had. 我把我所有的书都给他了。 He gave me what money he had about him. 他把身边带有的钱全给了我。 (3) What 后的名词可以是复数名词或不可数名词，但通常不能是单数可数名词： 误：I gave him what book I had.
定语从句讲解及练习 一、定义：在复合句中，修饰某一名词或代词的从句叫做定语从句。如：1) The man who lives next to us is a policeman. 2) You must do everything that I do. 上面两句中的man和everything是定语从句所修饰的词，叫先行词，定语从句放在先行词的后面。 引导定语从句的词有关系代词that, which, who(宾格who, 所有格whose)和关系副词where, when、why 关系词常有三个作用：1、引导定语从句2、代替先行词3、在定语从句中担当一个成分 二、关系代词引导的定语从句 1.who指人，在从句中做主语 (1)The boys who are playing football are from Class One. (2)Yesterday I helped an old man who lost his way. 如果先行词是anyone, anybody, everyone, everybody, someone, somebody,关系代词应该用 who 或whom. 例：Is there anyone here who will go with you? 2. whom指人，在定语从句中充当宾语，常可省略。 (1) Mr. Liu is the person (whom) you talked about. 注意：关系代词whom在口语和非正式语体中常用who代替，可省略。 (3) The man who/whom you met just now is my friend. 3. which指物，在定语从句中做主语或者宾语，做宾语时可省略 (1) Football is a game which is liked by most boys. ( which 在句子中做主语) (2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语) 4. that指人时，相当于who或者whom；指物时，相当于which。 在宾语从句中做主语或者宾语，做宾语时可省略。 (5) The people that/who come to visit the city are all here. (在句子中做主语) (6) Where is the man that/whom I saw this morning? (在句子中做宾语) 具体使用时还要注意下列问题：1,只能使用that,不用which 的情况： (1) 先行词是all, few, little, nothing, everything, anything 等不定代词时。例如：All that he said is true. (2)先行词被only, no, any, all,等词修饰时。例如：He is the only foreigner that has been to that place. (3)先行词是序数词或被序数词修饰的词。例如：He was the second (person) that told me the secret. (4)先行词是形容词最高级或被形容词最高级修饰的词。This is the best book (that) I have read this year. (5)先行词既包括人又包括物时。例如：He talked about the people and the things he remembered. 2,只用which不用that的情况： (3) 非限制性定语从句中，不能用关系代词that,作宾语用的关系代词也不能省略。例如：The boy,who is good at soccer,comes from Xinjiang. That necklace,which you gave me as a present,was lost yesterday.
表语从句用法详解(例句丰富) 一、表语从句的引导词 引导表语从句的词有连词that, whether，连接代词和连接副词，关系代词型what，以及as if, as though, because等连词。 1. 由that引导 The fact is that he doesn’t really try. 事实是他没有做真正的努力。 The trouble is that I have lost his address. 麻烦的是我把他的地址丢了。 My suggestion is that we should tell him. 我的建议是我们应该告诉他。 His sole requirement was (is) that the system work. 他唯一的要求是这个制度能起作用。 My idea is that we should start making preparations right now. 我的意见是我们马上就开始做准备工作。 2. 由whether引导 The question is whether the film is worth seeing. 问题是这部电影是否值得看。【注意】whether 可引导表语从句，但与之同义的if却通常不用于引导表语从句。 3. 由连接代词引导 You are not who I thought you were. 你已不是我过去所想像的人。 The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。
The question is who (m) we should trust. 问题是我们应当相信谁。 What I want to know is which road we should take. 我想知道的是我们应走哪条路。 4. 由连接副词引导 The problem is how we can find him. 问题是我们如何找到他。 That was when I was fifteen. 这是我15岁时发生的事。 That’s where I first met her. 那就是我第一次遇见她的地方。 That’s why he didn’t come. 这就是他没有来的缘故。 That’s why I object to the plan. 这就是我反对这个计划的原因。 That’s where you are wrong. 这就是你不对的地方。 5. 由关系代词型what引导 That’s what I want to stress. 这是我想强调的。 That’s what we are here for. 我们来这里就为了这个。 Fame and personal gain is what they’re after. 他们追求的是名利。 He is no longer what he was. 他已经不是以前的他了。 6. 由as if / as though引导 It isn’t as if you were going away for ever. 又不是你离开不回来了。
what引导名词性从句 what引导主语从句 1. What David used to say was always new and worth hearing and all his pupils loved him. 2. What makes the book so special is the name of the writer. 3. What impresses me about his painting is the colors he uses. 4. What you said at the meeting describes a bright future for the company. 5. What is important is that we let others know we care about them. 解析考查主语从句的引导词。根据句子结构可知，系动词is前的句子缺少主语，表示“重要的事情”要用what。 6. What some people regard as a drawback is seen as a plus by many others. 意思：一些人看作是缺点的东西却被许多其他的人看作优点. 7. What struck me most in the movie was the father's deep love for his son. 解析本题考查主语从句。句意：这部电影让我最感动的地方就是父亲对儿子的深深的爱。主句谓语动词was之前为主语从句，其中缺少主语指事物，故使用代词what。
What引导宾语从句 1.I’m interested in what you’ve sai d. (介词后的宾语从句) 2. Tina is much more confident behind the wheel than what she was when she started. (介词后的宾语从句) 3. If you swim in a river or lake, be sure to investigate what is below the water surface. Often there are rocks or branches hidden in the water. 解析如果你在河里或湖里游泳的话，务必调查清楚水面之下有什么。水中经常隐藏着石头或树枝。根据后面rocks and branches可知，此处要用what来引导。 4. Reading her biography，I was lost in admiration for what Doris Lessing had achieved in literature. 解析句意：读了多丽丝·莱辛的传记，我很钦佩她在文学上获得的成就。考查名词性从句。考查宾语从句的连接词。在介词for后的是宾语从句，从句中缺少achieve的宾语，故用what引导。(介词后的宾语从句) 5. Pick yourself up.Courage is doing what you're afraid to do. 解析考查名词性从句。句意：跌倒后再站起来。勇气是做你不敢做的事情。这里含有一个宾语从句，引导词在从句中作do的宾语，所以用what。 6. It is difficult for us to imagine what life was like for slaves in the ancient world.
Un itl 《 school life 》 Grammar (1) 定语从句(AttributiveClause) I根据初中所学知识，请用红笔标出下列表格中的定语 定语从句的定义及其作用： 定语从句是又称形容词性从句，在句子中起定语作用，修饰一个名词或代词，有时也可修饰一个句子.受定语从句修饰的词叫先行词.定语从句的作用和作定语的形容词、介词词组、分词词组相似，有时可以相互转换，例如：金发女孩可译作abl on degirl， agirlwithbl on dehair 或agirlwhohasblo ndehair。定语从句通常由关系代词 that/which/who/whom/which/as 或关系副词when/where/why 引导，这些词既指代主句中要说明的名词或代词，又充当从句中的某个句子成分。定语从句可分为：限制性定语从句和非限制性定语从句。 定语从句一般都紧跟在它所修饰名词后面，所以如果在名词或代词后面出现一个从句，根据它与前面名词或代词的逻辑关系来判断是否是定语从句。 川定语从句的必备三要素 1先行词(名词或代词) | relativepr on. (assub.,obj.,pred.) 2关系词 (that 指人或物/which 指物/who(m)指人/whose) 3关系词在从 句中充当成分ativeadv. (asadverbial) (whe n/where/why) 找出下列句中的定语从句；分析定语从句三要素 1.Youaretherightmanwhomwearelookingfor. 2.I ' vespentallthemoneythatwasgivenbymyparents. 3.Iwillneverforgettheday whenljoinedtheparty.
引导主语从句连词有that,whether,who,what,whatever等 定义:如果一个句子在复合句中充当一个主语,那么这个句子就是主语从句. 第一部分：常规主语从句，即句子在复合句中充当一个主语 （1）That he finished writing the composition in such a short time surprised me. （2）Whether we will go for an outing tomorrow remains unknown.（3）Who will be our monitor has't been decided yet. （4） Whom we must study for is a question of great importance.（5）What caused the accident remains unknown. （6）Whatever you did is right. （7）Whose watch was lost is unknown. （8）What we need is time. （9）What we need are good doctors. 小结: （1)引导主语从句连词有that,whether,who,what,whatever等
（2)连词位于句首不能省略 （3)主语从句大多数情况下视为单三,但也有例外,如例9 第二部分：为了防止句子头重脚轻，通常把形式主语it放在主语位置，真正主语搁置于句末 （1）It is certain that he will win the match. （2）It is true that he has made a very important discovery in chemistry. （3）It is very likely that they will hold a meeting. （4）It is strange that he should do that. （5）It is important that we all should attend the meeting.（6）It is strange that the man should have stuck to his silly ideas. （7）It is a pity that we won't be able to go to the south to spend our vacation. （8）It is still a mystery what caused the accident. （9）It is said that he has gone to Taiwan.(=He is said to have gone to Taiwan)
that常用作关系代词，可指代某人，也可指代某物，指物时有的时候可用which替换that，指人时可用who替换。但在下列情况下，一般用that。 一、that指代某物事时 1.先行词为all, few, little, much, the one, something, anything, everything, nothing等时。如： 2. 先行词被all, every, no, some, any, (a)few, (a)little, much等限定词修饰时。如： 3. 先行词被序数词或形容词最高级修饰时。如： 4. 先行词被the only, the very, the right, the last 等修饰时。如： 5. 先行词是并列结构，既有人又有物时。如： 6. 先行词前有the same 修饰，表示和先行词是同一物时。如： 注：如果表示的是与先行词同一类或相似的某物，则用the same…as….如： 7. 先行词为数词时。
8. 如果which引导的定语从句中又含有一个定语从句，为避免重复，第二个定语从句用that。如： 9. 以which作主语开头的特殊问句，为了避免重复，定语从句用that。如。 10. 关系代词在定语从句中作表语时，而且通常省略。如： 11. 关系代词在there be 句型中作主语时,而且常可以省略。如： 二、that 指代某人时。 1. 泛指某人时。如： 2. 主句是以作主语的who开头的特殊问句，为了避免重复时。如： 3. 先行词前有the same时。如： 4. 关系代词在定语从句中作表语时。如： 另外，that也可用作关系副词，表示时间、地点、原因和方式，在口语中可以用来代替when, where, why 引导的定语从句。在以下名词day, year, time, moment, reason, place等作先行词时，可用that作关系副词引导定语从句。如：
what与whatever引导的从句 作者：佚名文章来源：本站原创点击数：777 更新时间：2014-6-28 what与whatever引导名词性从句的区别 what和whatever作为引导词来引导从句，它们之间到底有什么异同点？what只能引导名词性从句 ，如主语从句、宾语从句、表语从句和同位语从句，whatever既可以引导名词性从句，又可以引导让 步状语从句。 一、what引导名词性从句 what引导名词性从句时，可在主语从句、宾语从句、表语从句和同位语从句中充当成分，其意思 主要有以下两种：一是含有疑问含义，表示“什么……”；二是相当于“名词/代词+关系代词引导的 定语从句”结构，意为“……的事情/东西/样子/颜色”等。 下面我们看看what在句中的意思以及相应的句子转换。 1. I have tried my best to do what I can to help him. 为了帮助他，我已经尽我的最大努力去做我所能做的事情。 what引导宾语从句，在句中相当于the thing that。 2. Before a problem can be solved，it must be obvious what the problem is. 在解决问题前，我们必须要弄清楚问题是什么。 it 为形式主语，what引导主语从句，且在从句中作表语，what在句中意为“什么”，表示疑问 。 3. Do you have any idea what is actually going on in the classroom？ 你知道教室里正在发生什么事情吗？ what引导同位语从句，此处what也表示疑问，意为“什么”，且what在从句中作主语。 4. —Are you still thinking about yesterday’s game？ —Oh，that’s ____. A. what makes me feel excited B. whatever I feel excited about C. how I feel about it D. when I feel excited
1.定义 2. 引导表语的从句的关联词的种类 （1）从属连词that. The trouble is that I have lost his address. 原因是他上学迟到了。________________________________ (2)从属连词whether, as, as if He looked just as he had looked ten years before. The question is whether they will be able to help us. 注：从属连词if一般可不可以用来引导表语从句_____，as if呢____ All this was over twenty years ago, but it’s as if it was only yesterday. 关键是我们能否解决问题。________________________________ 看起来要下雨。__________________________________________ 注：能跟表语从句的谓语动词一般为系动词____ ____ _____ _____等 听起来好像有人在敲门。_____________________________________ (3) 连接代词____ _____ _____ ＿＿＿＿＿＿＿＿＿＿＿在表语从句中做主语、宾语等。 The problem is who we can get to replace her. That was what she did this morning on reaching the agreement.我的问题是谁离开了。＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ (4) 连接副词＿＿＿＿＿＿＿＿＿＿＿＿ What I wonder is when he left. This is where they once lived.
what引导名词性从句的五种用法(高考语法要点) 注意：请你在what引导的从句下面划线，并指出其充当的成分。 一、用法归纳 1. 表示“……的东西或事情”相当于the things that…：例如： They’ve done what they can to help her. 他们已经尽力帮助了她。 He saves what he earns. 他赚多少，积蓄多少。 What Mary is is the secretary. 玛丽的职务是秘书。 2. 表示“……的人或的样子”相当于the per son that…。如： He is no longer what he was. 他已经不是以前的那个样子。 He is what is generally called a traitor. 他就是人们通常所说的叛徒。 Who is it that has made Fred what he is now? 是谁把弗雷德培养成现在这个样子的？ 3. 表示“……的数量或数目”相当于the amount/number that…。如：： Our income is now double what it was ten years ago. 我们现在的收入是10年前的两倍。 The number of the students in our school is ten times what it was before liberation. 现在我校学生的数量是解放前的10倍。 4. 表示“……的时间”相当于the time that…例如： After what seemed like hours he came out with a bitter smile.似乎过了几个小时他才苦笑着出来。 The young girl was too frightened to speak, standing there for what seemed like hours. 小女孩吓得不敢说话，在那儿站了几个小时。 5. 表示“……的地方”相当于the place that…。如： This is what they call Salt Lake City. 这就是他们称为盐湖城的地方。 In 1492, Columbus reached what is now called America. 1492年哥伦布到达了现在所称的美洲大陆。 What is now the North Sahara Desert was once a civilized world. 现在的撒哈拉沙漠的北部曾经是一个文明世界。 二、用法说明 (1) 这样用的what相当于“先行词+关系代词”，所以其前不能有先行词： 你喜欢什么就拿什么吧。 正：You can have what you like. / You can have everything (that) you like. 误：You can have everything what you like. (2) 有时what 可用作限定词，其后修饰一个名词： I gave him what books I had. 我把我所有的书都给他了。
定语从句１——关系代词引导的定语从句 一、考点、热点回顾 【词汇辨析】 1.ｅvery dａy& eｖerｙdaｙ evｅry dａｙ“每天”，作时间状语。eveｒydａy是形容词,“每天的,日常的”。 eg: She lｅarns sｏｍe eｖeryday Ｅnｇlish eｖeｒｙday. 她每天学一些日常英语。 He goｅs to bed ｌaｔe every ｄaｙ．他每天睡觉很晚。 ２．betwｅｅn& amｏng bｅtｗeeｎ常用于表示两者之间，或用于表示三者或三者以上的众多事物两两之间 amonｇ一般指在三者或三者以上众多事物之中。 eｇ: Toｍis beｔween Ａnn and Maｒy.汤姆在安和玛丽之间。 Ｔheｙtａｌｋedａmoｎg tｈemｓｅlvｅs whiｌe thｅｙwａiｔｅd. 他们一边等着一边互相谈话 【固定搭配】tｏdo／doiｎg 在英语中，有些动词或动词短语后既可以接不定式,也可以接动名词做宾语,但意思不同?1.forgｅt ｔo do 忘记做某事I’m sorｒｙ I ｆorgot tｏ poｓt tｈe lｅtteｒ． forgeｔ doinｇ做过某事忘了 I forgot teｌｌing hiｍｔhｅｎews ｔhe ｏther day. ?2. ｓtop ｔo do 停下来做某事He stoｐpeｄ to tａlｋ to ｍe ｗheｎ he saw me iｎ the ｓtreｅt yesｔerｄay. ｓtop doｉｎｇ停止做某事Ｐｌeａse stop talkinｇｌoudly ｉｎ the library. 3.try tｏ do 尽力做某事I’ｌl ｔry tｏ get there bｅforｅｓｕnｓet.我将尽量在日落前赶到那里。 try ｄｏing 试着做某事Ｗhy ｎoｔ tｒy kｎockiｎg aｔ the baｃｋ door? 为什么不试一试敲后门？ 4．ｒegrｅt to do 遗憾地将做某事 I rｅgret ｔo say ｔhａt Ｉcan’t gｏ with you. reｇreｔ doing 后悔做过某事I rｅgreｔｍｉssiｎg ｓuch a good cｈａｎce of praｃtｉsiｎｇ my spｏkｅｎ Engliｓｈ. 【关系代词引导的定语从句】 (一)、定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。 定语从句是指在一个句子中作定语的句子，定语从句要放在所修饰的词后。 如：１）Thｅman wｈｏliｖeｓnｅxｔtｏus iｓ a ｐoliceman. 2)Yｏu must ｄｏeｖeryｔhｉng that I do. 上面两句中的maｎ和ｅｖerｙthinｇ是定语从句所修饰的词,叫先行词,定语从句放在先行词的后面。引导定语从句的词有关系代词ｔｈat，which,who(宾格whom,所有格whｏｓe）和关系副词ｗhe ｒe, when、whｙ 、引导定语从句2、代替先行词３、在定语从句中担当一个成分 (二）、关系代词引导的定语从句 １.who指人，在从句中做主语 (１)Tｈe ｂoys who aｒe playinｇfootball arｅfrom CｌasｓOne.
语法表语从句 一、课堂导入 1. That is why stone walls are used instead of fences around New England fields. 2.That fact is that more than seventy percent of the earth’s surface is covered by water. 3. This is what I want. 4. The reason why he was late is that his bike broke down. 5. Next Sunday is when we shall meet. 6. This is why I am late. 7. My problem is which computer to choose. 知识点1 ：表语从句的概念 概念：表语从句就是用一个句子作为表语。说明主语是什么或者怎么样，由名词、形容词或相当于名词或 形容词的词或短语充当，和连系动词一起构成谓语。 如：The problem is puzzling. 这问题令人困惑 主语连系动词形容词作表语 The problem is when we can get a pay rise. 问题是什么时候我们可以得到加薪. 主语连系动词一个句子作表语（表语从句） 注意：“主语+系动词+表语从句”。 常见的连系动词有：be动词(am, is, are, was, were)、表示持续的系动词（keep, remain, stay）、感官动词feel(摸起来，感觉) , smell(闻起来) , sound(听起来) , taste(尝起来，吃起来) 等、表示变化的系动词（become, grow, turn, fall, get, go,）、表终止的系动词prove, turn out(结果是，证明是)、seem, appear（看起来...） 表语从句都用陈述句语序： E.g.: The question is when he can arrive at the hotel 这个问题是他什么时候能到达宾馆。 That is what I want to tell you. 那就是我想要对你讲的。 知识点2：表语从句的引导词 引导表语从句的连接词分为三类： （1）从属连词：that, whether, as if.(从属连词在从句中不但当成分，只起连接作用，that无词义) （2）连接代词：Who, whoever, whom, whomever, what, whatever, which, whichever, whose. (连接代词在从句中充当主、宾、表、定的成分，起连接作用，有词义) （3）连接副词：when, where, why, how等。
What引导的名词性从句 what引导的名词性从句在中学教材中出现频率极高，也是高考的重要考点之一，所以由其引导名词性从句的用法应引起我们足够的重视。本文将从以下几个方面来谈谈如何掌握好这一重要语法： 一. 要掌握好what在句子中的语义。 1. 表示“……的人”，相当于the person that…。如： He is not what he was a few years ago. 他不是几年前的他了。 Who is it that has made Fred what he is now 是谁把弗雷德培养成现在这样一个人的 2. 表示“……的地方”，相当于the place that…。如： This is what they call Salt Lake City. 这就是他们称作盐湖城的地方。 What is now the North Sahara Desert was once a civilized world. 现在的撒哈拉沙漠的北部曾经是一个文明世界。 3. 表示“……的数目”，相当于the amount/number that…。如： Our income is now double what is was ten years ago. 我们现在的收入是十年前的两倍。 The number of the students in our school has reached as many as 20,000, ten times what it was before liberation. 现在我校学生多达2万人，是解放前的十倍。 4.表示“．．．．的时间”，相当于 a period of time that After what seemed to be a long time he come to life. 5. what的这种特殊含义可以根据句子的意思在翻译时灵活处理，不可千篇一律。例如：The color of the flower is different from what it was in the morning. 那朵花的颜色与早晨的不同。（what=the color that） 二. 要掌握好what引导名词性从句的类型。 1. 宾语从句（用作动词或介词的宾词）。例如： When you answer questions in a job interview，please remember the golden rule：Always give the monkey exactly what he wants. 求职面试时，请记住这条黄金定律：永远给予对方确实想要的东西。 2. 主语从句。例如： What he said at the meeting astonished everybody present.他在会上说的话令每个与会者震惊。 3. 表语从句。例如： Perseverance is a kind of quality and that’s what it takes to do anything well. 坚定不移是一种品质——能使人做好任何事情。 Air is to us what water is to fish. 空气对于我们就像水对于鱼一样（重要）。 4. 同位语从句（用在idea, message等名词后）。例如。 I have no idea what we should do next. 我不知道下一步我们该干什么。 三. 要掌握好what引导的名词性从句的语序问题。
定语从句1——关系代词引导的定语从句 一、考点、热点回顾 【词汇辨析】 1.every day & everyday every day“每天”，作时间状语。everyday是形容词，“每天的，日常的”。 eg: She learns some everyday English every day. 她每天学一些日常英语。 He goes to bed late every day. 他每天睡觉很晚。 2. between & among between 常用于表示两者之间，或用于表示三者或三者以上的众多事物两两之间 among一般指在三者或三者以上众多事物之中。 eg: Tom is between Ann and Mary. 汤姆在安和玛丽之间。 They talked among themselves while they waited. 他们一边等着一边互相谈话 【固定搭配】to do / doing 在英语中，有些动词或动词短语后既可以接不定式，也可以接动名词做宾语，但意思不同 1.forget to do 忘记做某事I’m sorry I forgot to post the letter. forget doing 做过某事忘了 I forgot telling him the news the other day. 2. stop to do 停下来做某事He stopped to talk to me when he saw me in the street yesterday. stop doing 停止做某事 Please stop talking loudly in the library. 3.try to do 尽力做某事I’ll try to get there before sunset. 我将尽量在日落前赶到那里。 try doing 试着做某事Why not try knocking at the back door? 为什么不试一试敲后门？ 4.regret to do 遗憾地将做某事 I regret to say that I can’t go with you. regret doing 后悔做过某事I regret missing such a good chance of practising my spoken English. 【关系代词引导的定语从句】 （一）、定义：在复合句中，修饰某一名词或代词的从句叫做定语从句。 定语从句是指在一个句子中作定语的句子，定语从句要放在所修饰的词后。 如：1) The man who lives next to us is a policeman. 2) You must do everything that I do. 上面两句中的man和everything是定语从句所修饰的词，叫先行词，定语从句放在先行词的后面。引导定语从句的词有关系代词that, which, who(宾格whom, 所有格whose)和关系副词where, when、why 关系词常有三个作用：1、引导定语从句2、代替先行词3、在定语从句中担当一个成分（二）、关系代词引导的定语从句 1.who指人，在从句中做主语 (1)The boys who are playing football are from Class One. (2)Yesterday I helped an old man who lost his way. 2. whom指人，在定语从句中充当宾语，常可省略。 (1) Mr. Liu is the person (whom) you talked about. 注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
表语从句引导词 The latest revision on November 22, 2020
表语从句 连接词：that / whether /as if /as though 连接代词：who / whom / whose / which / what 连接副词：when / where / why / how / because 1) that 在从句中仅起连接作用，无实际意义，在句中不做任何成分，不能省略。 2) whether在表语从句中表是否但不充当句子的成分。if 不能引导表语从句.如: 1. What the doctor really doubts is whethe r my mother will recover from the serious disease soon. 2. The question is whether it is worth doing. 3) What在表语从句中充当主语宾语表语，表示什么，什么样子，…的人或事. 1. The question is what caused the accident. 2. That mountain is no longer what it used to be . 3. What he told you was what had been discussed at the meeting. 4) who 在表语从句中充当主语，宾语，表语，表示谁。. 1.The problem is who could do the work 2. My trouble is who (whom) I can turn to. 5) which 在引导表语从句时,常充当定语，表语表示哪一个，哪一些。如： I read about it in some book or another, but what I don’t know is which (book) it is. 6) 由as if, as though引导表语从句，表示好像。句子中的系动词常用be, look, appear, seem, sound等。 1. It looks as if it was doing to rain. 2. The young man with long hair looks as if he were a girl. 7) 当主句的主语为reason,或者是由why引导的从句时,与它们相关的表语从 句用that来引导,而不能由because引导；because 引导表语从句时只能用于It/That/This is /was because…句型中. 1. The reason why I was late was that I missed the train. 2. I was late. It/That/This was because I missed the train. 注意：当表语从句中主语、宾语、表语具备，但是还是要表示疑问含义，可以判断句子中缺少状语，常常用相应的特殊疑问词引导，有why, when, where, how等 This is how he did it. That is why the brothers wanted to make a bet. That’s why we’ve given you the letter. 表语从句引导词注意事项 1. that引导表语从句时不能省. 2. if不能引导表语从句. 3. 除that外的所有引导词都有自己的意义。 4. 除that, whether外的所有引导词都须在从句中充当相应的成分