英语名词性从句知识归纳

名词性从句知识归纳

名词性从句是指在句子中相当于名词的从句，主要包括主语从句、宾语从句、表语从句和同位语从句。名词性从句不是修饰性从句，而是复合句中的主干。

e.g. That the boy failed again in the exam disappointed his mother. （主语从句）

I know that he is writing his composition in his room. （宾语从句）

The question is how we can finish it on time. （表语从句）

The fact that some Chinese are still poor is really a great problem. （同位语从句）

一、宾语从句---及物动词、介词、部分形容词（certain, sure, glad, afraid, frightened, happy, pleased, sad, sorry, surprised, upset, satisfied等）后

e.g. I believe (that) he is honest. (that不充当从句内的任何成分，一般情况可省略)

I’m glad that you are satisfied with your job. (that不充当从句内的任何成分)

He doesn’t care if/whether it isn’t a fine day. (if/whether不充当从句内的任何成分) Please tell me what you want. (what充当从句内的宾语)

She always thinks of how she can work well.(how充当从句内的状语)

I don’t believe whatever he said. (whatever充当从句内的宾语，意为“任何事”)

I’ll take whoever wants to go. (whoever从当从句内的主语，意为“任何人”)

【宾语从句要点拓展】1. that引导宾语从句时一般可以省略，若由and或or连接两个宾语从句时，第一个从句中的that可以省略，而第二个分句前的that不可省略。

e.g. He told me (that) they could not decide what to do and that they asked my advice.

2. whether和if引导宾语从句一般可以互换使用，但以下情况只能使用whether

(1) whether可与or not连用e.g. I want to know whether he will see the film or not.

(2) 介词宾语从句要用whether e.g. I don’t care about whether you have money or not.

(3) that引导的宾语从句只能放于in, except, besides和but四个介词后

e.g.The Swede stood still, except that his lips moved slightly.

3. 转移否定---当主句是I/ We think (believe, consider, expect, suppose, guess, imagine) 时，其后的宾语从句如果是否定形式，常把从句中的否定词not转移到主句中。

e.g. I don’t suppose (that) it is his fault, is it?

4.时态问题---宾语从句的时态常受到主句时态影响，若主句是现在时或将来时，从句可用任何所需要的时态；若主句是过去时态，从句一般用过去的某种形式，如：一般过去时，过去进行时，过去将来时等；当从句表示的是客观真理，科学原理，自然现象，则从句仍用一般现在时态。

e.g. I know(that) he didn’t tell you what he would come then.

We believed that he had earned enough money to build a house.

The teacher told us that Tom had left us for America.

The teacher told us that the sun rises in the east.

5. 一种特殊类型的宾语从句---在这种句子里do you think等意为插入语，但实为主句，因此余下部分应用陈述语序

余下部分?

e.g. Where do you guess our art festival is to be held?

Who do you think the public might choose as their favorite singer this year?

二、主语从句---位于句首，常用it做形式主语

e.g. That he will come and help you is certain. (that不充当从句内的任何成分，不可省略)

Whether there is life on the moon is an interesting question. (whether不充当从句内的任何成分，不能用if)

What he wants to tell us is not clear. (what充当从句内的宾语)

Who will win the match is still unknown. (who充当从句内的主语)

Where the English evening will be held has not yet been announced. (where充当从句内的状语)

Whatever he said was right. (whatever充当从句内的宾语)

It is known to us how he became a writer.(it为形式主语，代替how引导的主语从句)

【主语从句要点拓展】1. it做形式主语的结构

(1) It’s a pity/ a shame/ an honor/ a fact/ no wonder/ common sense/ good news that… 遗憾的是（荣耀的是、事实是、难怪是、常识是，好消息是……）

e.g. It is a pity that you didn’t attend the lecture yesterday.

(2) It’s clear/ right/ true/ certain/ necessary/ (un) likely/ important/ (im) possible/ obvious/ remarkable that… ……很清楚（正确，必要，重要，可能，值得注意等)

e.g. It is likely that there will be a snowstorm tomorrow.

(3) It is well-know n/ reported/ recorded/ estimated/ said/ believed that…

众所周知（据报道，据记载，据估计，据说，据人们相信)…

e.g. It is said that his father left him nothing.

(4)It turns out/ seems/ appears/ happens/ matters…) that…

结果是……（似乎是, 碰巧是, 重要的是……）

e.g. It happened (to me) that I had been away when he called.

2. it做形式主语与it is(was)… that…强调句式的区分

e.g. It is a pity that you didn’t go to see the film.

It is in the morning that the murder took place.

解题方法：将it is/was… that 去掉，看余下部分是否完整，若完整即为强调句式；反之为it作形式主语。

三、表语从句---系动词后（常见系动词：be, look, remain, seem, appear等）

e.g. The problem is that they can’t get here early enough.

The question is whether we can reduce the cost of the product.

It looks as if it’s going to rain.

The question is who (which of you) will be the next speaker.

What he wants to get is whatever you have.

This is where our problem lies.

That is why he didn’t come to the meeting.

四、同位语从句---抽象名词后（从句对抽象名词进行补充说明或解释说明抽象名词的内容）

e.g. The news that he had landed on the moon spread all over the world.

The thought came to him that Mary had probably fallen ill.

He must answer the question whether he agrees to it or not.

I have no idea when he will come back home.

名词性从句高考趋势与考察重点

一、语序问题---名词性从句内部一律使用陈述语序

注意以下句子：

e.g. I don’t know what is the matter with him.

I have no idea what was the matter with him.

Could you tell us what was wrong/ the trouble with him yesterday?

二、从句中的虚拟语气问题

1. 主语从句：

(1) It is important/ natural/ necessary/ essential/ strange/ that …(should) do…

(2) It is suggested/ advised/ deman ded/ ordered/ requested that … (should) do…

e.g. It is important that every student (should) learn a foreign language.

It is suggested that students (should) check their answers before handing in the paper.

2. 宾语从句：在表示“命令、要求、建议、决定”等意义的动词后的宾语从句常用“（should）+ do”

【insist（坚持），order, urge, command（命令），require, request, demand（要求），advise, suggest, propose, recommend（建议）】

e.g. The commander ordered that troops (should) set off at once.

The doctor suggested that he (should) give up smoking.

3. 表语从句：当主句的主语为order, command, requirement, request, demand, advice, suggestion, proposal, recommendation等名词时，表语从句的谓语动词用“ (should) do”的形式。

e.g. My advice is that you (should) take more physical exercise.

4. 同位语从句：用于解释order, command, requirement, request, demand, advice, suggestion, proposal, recommendation等名词的同位语从句中常用“(should) do”结构e.g. English teachers give advice that we (should) make good use of every chance to speak English.

三、连接词的选择问题

1. doubt---doubt用于肯定结构时，后面用whether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。

e.g. I doubt whether he told the truth. I d on’t doubt that he told the truth.

The doctor’s doubt is whether my mother will recover from the disease soon．

I have no doubt that Tom is a talented actor.

2. sure---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引导的名词性从句。

e.g. I’m sure that I’ve foun d the answer to this question.

Are you sure that you’ve found the answer to this question.

I’m not sure whether I’ve found the answer to this question.

3. 主语是reason时，表语要用that引导而不是because：

e.g. The reason why he was late was that he missed the train by one minute this morning.

4. what和that---that在从句中不充当成分，不含疑问意义，而what在从句中充当主语、宾语或表语，且含有疑问意义。

e.g. That Tom fell off his chair by accident got the classmates laughing.

What Tom learned in university helps him a lot in his job.

=All that Tom learned in university helps him a lot in his job.

5. 连接词wh-和wh-ever选择---前者表示一个特指概念，引导的名词性从句含有疑问意义；后者表示一个泛指概念，意为“任何……”，引导的名词性从句不含有疑问意义，相当于名词后加一个定语从句。

e.g. It was a matter of who would take the position.

Sarah hopes to become a friend of whoever shares her interests.

(=anyone who shares her interests.) They will do whatever he wants them to do. (=anything that he wants them to do)

6. This/ That is why…和This/ That is because…

e.g. The reason why I came late is that my car broke down on the half way.

→He came late. That’s because his car broke down.

→His car broke down on the half way. That’s why he came late.

7. 几个特殊句型之间的转换

It is known to all that China has joined the WTO. （主语从句，it做形式主语）

As is known to all, China has joined the WTO. （as引导的非限制性定语从句）What is known to all is that China has joined the WTO. （主语从句和表语从句）

四、it的问题

1. it做形式主语（注意与强调句式的辨别）

e.g. It was my fault that I had him play football all afternoon.

It is important that we should go to the school to talk with the teacher.

2. it做形式宾语

(V可以为make, find, feel, think, believe, consider , guess, suppose等) e.g. I think it necessary that we take plenty of hot water every day.

She has made it clear that everyone should write a composition.

【固定结构】take it for granted that…认为…是理所当然的

see to it that…一定注意到…，务必…

I hate/ dislike it when…我讨厌…时…

e.g. Some students take it for granted that they will pass the exams.

Will you please see to it that the children get a hot meal after their swimming?

I hate it when they talk with their mouth full of food.

五、同位语从句和定语从句的区分

e.g. The idea that one can do the work without thinking is wrong．（同位语从句，that 在从句中不充当成分，不可省略，从句具体说明idea的内容）。

The idea that you put forward at the meeting is wrong．(定语从句，that代替idea 在从句中做put forward的宾语，that可以省略)。

The suggestion that we discuss the problem all over again is a good one.

The suggestion that he gave at the meeting was a good one.

【名词性从句的解题思路】：高考中考查名词性从句时，经常考查连接词的选用。解题时应先判断从句的类型，然后判断从句是否缺少成分以及意义是否完整，最后根据引导名词性从句的连词的特点确定特定的连接词。

【英语】状语从句知识点总结和题型总结(word)1

【英语】状语从句知识点总结和题型总结（word）1 一、初中英语状语从句 1．He doesn't tell me when he_______ . I'll telephone you as soon as he______. A．will come;comes B．will come; will come C．comes; will come D．comes; comes 【答案】A 【解析】 试题分析：句意：他没告诉我什么时间回来。他一回来我就告诉你。宾语从句中表示将来，用将来时，而状语从句中多用一般现在时表示将来时；故选A。 考点：考查时态的用法。 2．Tony has had to cook by himself ________ his mother went on business to Guangzhou. A．since B．after C．during D．when 【答案】A 【解析】 【详解】 句意：自从妈妈去广州出差以来，托尼不得不自己做饭。A. since从……以来；B. after在……之后；C. during 在……期间；D. when当……时候。since后跟时间状语从句时，表示的是到目前为止的时间段，从句时态为一般过去时，而主句的时态为现在完成时，故正确答案为A。 3．—I hear Music and Art will enter the Entrance Examination for the high school. —Yes. but don’t worry. Nothing will be difficult if more attention _____ to them. A．will pay B．will be paid C．is paid D．pays 【答案】C 【解析】句意：——我听说音乐和艺术将进入高中入学考试。——是的。但别担心。如果对他们给予更多的关注，就不会有困难。考查被动语态。本句是if引导的条件状语从句，需用一般现在时态代替一般将来时态；从句主语more attention是单数第三人称，又是动词pay的受动者，需用被动语态，即is+paid结构；根据句意语境，可知选C。 4．—Tom wants to know if you ___ a picnic next Sunday. —Yes. But if it ___， we'll visit the museum instead. A．will have; will rain B．have; rains C．have; will rain D．will have; rains

必备英语名词性从句 复习含答案解析

必备英语名词性从句复习含答案解析 一、初中英语名词性从句 1．____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed. A. What; that B. That ; that C. What; whether D. It; that 【答案】 A 【解析】【分析】句意：让我更不高兴的是那个男孩要求我的朋友做他的女友，她同意了。第一空填what,它一方面在句子中引导主语从句,另一方面又在主语从句中作主语；第二空用that引导表语从句且从句中不缺成分,表示对前面情况的说明。故选A。 【点评】考查了名词性从句，本题涉及what引导的主语从句以及that引导的表语从句。 2．_____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's first spacewalk successful. A. That; what B. What; which C. It; which D. As; that 【答案】 B 【解析】【分析】句意：众所周知，中国已经发射了神州7号宇宙飞船，这是中国首次成功的太空行走。第一空处为主语从句，从句缺少主语，需用what引导；第二空所在句子是个定语从句，先行词为整个主句的内容，从句中缺少主语，需用which引导。故选B。【点评】考查名词性从句和定语从句，本题涉及主语从句和非限制性定语从句的应用。 3．_______ is troubling me is ______ I don't understand ________ he said A. What; that; what B. What; what; what C. That; that; what D. Why; that; which 【答案】 A 【解析】【分析】句意：我烦恼的是我不明白他说的话。第一空是主语从句，从句中缺主语，要用What；第二空是表语从句，从句不缺成分，所以要填that；第三空是宾语从句，从句中的动词understand缺宾语，要填what。故选A。 【点评】考查名词性从句，本题涉及主语从句，表语从句和宾语从句的应用。 4．It matters little ______ a man dies, but _____ matters much is ______ he lives. A. how; what; how B. how; it; how C. why; it; why D. that; what; that 【答案】 A 【解析】【分析】句意：一个人如何死去并不重要，重要的是他如何生活。it为形式主语，how从句为真正的主语。What matters much （=the thing that matters much）。第一个how引导的是一个主语从句；it作形式主语；what引导的是主语从句；第二个how引导的是表语从句。故选A。 【点评】考查名词性从句，本题涉及主语从句和表语从句的应用。

【初中英语】定语从句知识点总结

【初中英语】定语从句知识点总结 一、定语从句 1．This is the most beautiful picture __________ I have ever seen. A．that B．which C．what D．who 【答案】A 【解析】 句意：这是我见过的最漂亮的画。考查定语从句。先行词被最高级修饰时，引导词应用that。 结合句意和语境可知选A。 点睛：限制性定语从句中只能用that 引导定语从句的几种情况： 当先行词是everything, anything, nothing （something 除外）, all, none, few, little, some等不定代词时，或当先行词受every, any, all, some, no, little, few, much等词修饰时。如： Have you set down everything that Mr Li said? There seems to be nothing that is impossible to him in the world. 注意：当先行词指人时，偶尔也可用关系代词who。如： Any man that / who has a sense of duty won’t do such a thing. 任何有责任感的人都不会做这样的事。 All the guests that / who were invited to her wedding were important people. 所有被邀请参加婚礼的 客人都是重要人物。2. 当先行词被序数词修饰时。如：The first American movie that I watched was the Titanic. 3. 当先行词被形容词最高级修饰时。如： This is the best museum that I have visited all my life. 4. 当先行词被the very, the only, the first / last等修饰时。如：She is the only person that understands me. 注意：当先行词指人时，偶尔也可以用关系代词who。如： Wang Hua is the only person in our school who will attend the meeting. 5. 当先行词前面有who, which等疑问代词时。如：Who is the man that is standing in front of the crowd? 站在人群前 面的那个人是谁？Which is the room that Mr Wang lives in? 哪一间是王先生住的房间？ 当先行词人与物时。如：Look at the man and his donkey that are walking up the street. 当先行词是reason, way（方法）等词时，关系代词常用that代替in which, for which, why, 也常可省略。如：She admired the way （that） they solved the questions. 2．Mr.Brown is a teacher is strict with all is students. A．which B．who C．where 【答案】B 【解析】 【详解】 句意“布朗是一个对所有的学生都严格的老师”。 本题考查定语从句。A.指物，在从句中作主语或宾语；B.指人，在从句中作主语或宾语；C.表示地方，在从句中作地点状语。本句话中先行词为a teacher，指人，在从句中作主语，故选B。 【点睛】 做定语从句的题时，可先将先行词还原到句中。其次选择关系词，要先看先行词指人、指

中考专项训练名词性从句X知识点总结含答案解析

中考专项训练名词性从句X知识点总结含答案解析 一、初中英语名词性从句 1．_______ you don't like him is none of my business. A. What B. Who C. That D. Whether 【答案】 C 【解析】【分析】句意：你不喜欢他，跟我没有什么关系。you don't like him为主语从句，其内容已经是完整的，所以用that，且引导主语从句的that不能省略。 2．While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others. A. it; that B. what; that C. that; what D. which; that 【答案】 C 【解析】【分析】句意：虽然有些行为对你来说可能很奇怪，但请记住，你认为正常的行为对别人来说可能也不寻常。第一空为宾语从句，从句结构完整用that起连接作用，第二空为主语从句，从句中consider缺少宾语，应该用what，故选C。 【点评】考查名词性从句，本题涉及that引导的宾语从句和what引导的主语从句。 3．______excited Jenny most was ______ she finally succeeded in ______seemed to be the most difficult exam to him. A. That; that; which B. What; that; what C. That; because; that D. What; because; which 【答案】 B 【解析】【分析】句意：珍妮最兴奋的是对他来说似乎是最困难的考试，她终于成功了。______excited Jenny most是主语从句，从句中缺少主语，因此用关系代词what ；_____ she finally succeeded in ...是表语从句，从句中不缺少成分，因此用引导词that；______seemed to be the most difficult exam to him.是宾语从句，从句中缺少主语，因此用关系代词what ，故选B。 【点评】考查名词性从句，本题涉及主语从句，表语从句和宾语从句。 4．________ his failure lies is expected ________ clear to us. A. What… to make B. How… made C. Where… to be made D. Why… making 【答案】C 【解析】【分析】句意：他的失败之处有可能被我们弄清楚。分析句子可知，主语从句中的lie为不及物动词，所以主句中缺少状语，因此填where。expect sth.to do.固定短语，“期望某事发生”，sth. be expected to do.意为”某事有可能发生“。make sth. clear to sb为固定搭配，意为“向某人阐明某事，使某人弄清某事”。本句中make的宾语是where his failure lies 是被弄清楚，要用动词不定式的被动形式。因此选C。

【英语】名词性从句知识点总结和题型总结

【英语】名词性从句知识点总结和题型总结 一、名词性从句 1．______ will be in charge of the meeting has not been decided yet. A. What B. Which C. That D. Who 【答案】 D 【解析】【分析】句意：谁将负责这次会议还没有决定。______ will be in charge of the meeting是一个主语从句，从句中缺少主语，指人，故选D。 【点评】考查名词性从句，本题涉及who引导的主语从句。 2．___ surprised me most was ____the girl passed the driver test. A. That; that B. What; how C. What; that D. That; why 【答案】 C 【解析】【分析】句意：最让我吃惊的是那个女孩通过了驾驶考试。___ surprised me most是一个主语从句，从句中缺少主语，故填what；____the girl passed the driver test 是一个表语从句，句中不缺少成分，故填that。因此选C。 【点评】考查名词性从句，本题涉及what引导的主语从句和that引导的表语从句。 3．________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties. A. As; whose B. It; whose C. As; whom D. It; whom 【答案】 D 【解析】【分析】句意：我们都知道，那位老科学家，过去生活很艰苦，到了八十多岁还在努力工作。第一空it is known to us all that…是个固定句型，意为“众所周知…”；第二空为介词+关系代词引导的定语从句，先行词the old scientist指人，作介词for的宾语，只能用whom，故选D。 【点评】考查名词性从句和定语从句，本题涉及固定句式it is known to us all that…和whom引导的限制性定语从句。 4． is even more important is the earth cooled down, water began to appear on its surface. A. When; that; when B. What; whether; as C. What; that; as D. lt; whether; as 【答案】 C 【解析】【分析】这题考查从句的用法，第一空填what引导主语从句，在主语从句中what做主语，第二空填that引导表语从句，在表语从句中，as是引导时间状语从句，句意是：甚至更重要的是：随着地球的冷却，水开始出现在表面。选C。 5．Has it been announced ______?

(英语)中考英语总复习--英语名词性从句含解析

（英语）中考英语总复习--英语名词性从句含解析 一、初中英语名词性从句 1．_________ is known to all is that the earth is smaller than the sun. A. As B. What C. It D. Which 【答案】 B 【解析】【分析】句意：众所周知，地球比太阳还小。复合句的主语是一个名词性从句，从句没有引导词和主语，表示“所……的（事）”，故用what引导，其双重作用，故选B。【点评】考查名词性从句，本题涉及what引导的主语从句。 2． is clear to the members of the committee is that the President will not give in to their demands. A. Who B. It C. As D. What 【答案】 D 【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。that the President will not give in to their demands.这个句子作表语； is clear to the members of the committee这是主语从句，这里缺少主语从句的连接词，并且连接词在句中作主语，it是代词，不是了；连接词，故排除B；as作主语时，是在定语从句中，故排除C；who指人，根据表语指的事情，不是人，故排除A；what在主语从句中可以作主语或宾语，指事，符合句意，故选D。 【点评】考查名词性从句，本题涉及what引导的主语从句。 3．Some people believe _______ has happened before or is happening now will repeat itself in the future. A. whatever B. whenever C. wherever D. no matter what 【答案】 A 【解析】【分析】句意：一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。Whatever has happened before or is happening now是一个主语从句，whatever既引导起这个主语从句，也在句中做主语。BC项都属于副词的性质，都不能做主语，通常只能做状语；no matter what只能用来引导状语从句，故选A。 【点评】考查名词性从句，本题涉及"特殊疑问词+ever"引导的主语从句。 4．Has it been announced ______? A. when are the planes to take off B. that are the planes to take off C. where are the planes to take off D. when the planes are to take off 【答案】 D 【解析】【分析】句意: 飞机什么时候起飞已经宣布了吗？此处是when引导的主语从句，且要用陈述句语序，故选D。 【点评】考查名词性从句，it作形式主语，关系副词when引导的从句作真正的主语。

高中英语定语从句知识点归纳

定语从句的连接词不可以用what． 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等； 关系副词有where, when, why等。 二.关系代词引导的定语从句 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 on the bus. (2) Mr. Ling is just the boy whom I want to see. 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. (2) This is the pen (which) he bought yesterday. 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 number of the people that/who come to visit the city each year rises one million. (6) Where is the man that/whom I saw this morning @ 5. whose通常指人，也可指物，在定语从句中做定语 (1) He has a friend whose father is a doctor. (2) I once lived in a house whose roof has fallen in. whose指物时，常用以下结构来代替 (3) The classroom whose door is broken will soon be repaired. (4) The classroom the door of which is broken will soon be repaired. (5) Do you like the book whose cover is yellow (6) Do you like the book the color of which is yellow ^ 三.介词+关系代词引导的定语从句 关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导 (1) The school (that/which) he once studied in is very famous. (2) The school in which he once studied is very famous. (3) Tomorrow I will bring here a magazine (that/which) you asked for. (4) Tomorrow I will bring here a magazine for which you asked. (5) We”ll go to hear the famous singer (whom/that/wh o) we have often talked about. "

考点5】语法考点归纳5(定语从句、名词性从句)

【考点五】语法考点归纳5（定语从句、名词性从句） 定语从句考点归纳 1．高考对定语从句的考查集中体现在关系词的选择上，包括关系代词和关系副词。关系代词只有6个，即：that，which，who，whom，whose，as，关系副词只有3个，即：when，where，why。 2．选择关系代词和关系副词的方法：由于关系词既有连接作用又有替代作用和成分作用（引导定语从句并在从句中替代先行项/词而且还充当一定的成分），所以在选择关系词时有一个很简单的方法。把先行项/词还原到从句中，看看该用什么关系词来替代。例如： I visited a scientist ______ name is known all over the country. 把先行词a scientist还原到从句中就是：the scientist’s name is known all over the country 可见从句中缺定语，这里该填whose。又如：The school _____ I studied for only two years was three kilometers away. 把先行词the school还原到从句中就构成这样一个简单句：I studied for two years in the school. “in the school”是一个表示地点的介词短语，在从句中作状语，要用where（=in which）来替代。 3．注意关系代词as和which引导非限定性定语从句的区别：as引导的非限定性定语从句可以置于句首，而which 引导的非限定性定语从句只能位于句中或句尾。 4．注意掌握只用关系代替that、只用关系代词which的常见的几种情况，以及“介词+关系代词”引导的定语从句。 考点精析 1.关系代词引导的定语从句 关系代词所代替的先行词是人或物的名词或代词, 并在句中充当主语, 宾语, 定语等成分. 关系代词在定语从句中作主语时, 从句谓语动词的人称和数要和先行词保持一致. (1)Who, whom, that这些词代替的先行词是人的名词或代词, 在从句中所起的作用如下: Is he the man who/that wants to see you 他就是你想见的人吗(who/that在从句中作主语) Hs is the man whom/that I saw yesterday. 他就是我昨天见的那个人.(whom/that在从句中作宾语) (2)whose用来指人或物, 只用作定语, 若指物, 它还可以同of which.互换. 例如: They rushed over to help the man shoes car had broken down. 那人的车坏了, 大家都跑过去帮忙 Please pass me the book whose (of which) cover is green. 请递给我那本绿皮的. (3)Which, that它们所代替的先行词是指代事物的名词或代词, 在从句中可作主语, 宾语等. 例如: A prosperity which/that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣. (Which/that在句中作宾语) The package (which/that) you are carrying is about to come unwrapped. 你拿的包快散了(which/that在句中作宾语) 2.关系副词引导的定语从句 关系副词可代替的先行词是时间. 地点或理由的名词, 在从句中作状语. (1). When, there, why 关系副词when, where, why的含义相当于“介词+which”结构, 因此常常和“介词+which”结构交替使用. 例如: There are occasions when (on which) one must yield.

英语名词性从句知识点复习修正版

英语名词性从句知识点复习 一、概述 在复合句中具有名词的性质的作主语、表语、同位语、宾语的从句叫名词性从句。因此，我们把主语从句、表语从句、同位语从句和宾语从句这四种从句统称为名词性从句。 It is a fact that English is being accepted as an international language. 事实上英语作为国际语言正为世人所接受。(主语从句) The trouble is that she has lost his address. 麻烦的是她把他的地址搞丢了。（表语从句） They have no idea at all where he has gone. 他们不知道他去什么地方了。（同位语从句） Do you remember how he came? 你记得他怎么来的么？（宾语从句） 二、语序 名词性从句要采用陈述句语序.。连接词+主语+谓语+其他 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。 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。 You haven’t said a word about my new coat, Brenda. Do you like it? 你对我的新装还没说怎么样呢，喜欢吗？ 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，从句的谓语动词动作发生在主句的动作之前，过去完成时、过去完成进行时或一般过去时。 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。（3）如果主句的谓语动词是过去时态，从句的动作和主句的动作同时发生，则从句的动词用一般过去时或过去进行时。 I didn’t know you were here.我不知道你在这里。 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。 （4）如果主句的谓语动词是过去时态，从句的动作发生在主句的动作之后，则从句的动词用过去将来时、过去将来进行时或过去将来完成时。 We were all surprised when he made it clear that he would leave office soon. 当他宣布他不久就要离职时，我们都很吃惊。 They said they would be listening to a report on current affairs. 他说他们将听关于时事的报告。 （5）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。 （6）如果主句的谓语动词是suggest,insist,propose,order,command,demand,request,ruquire

中考英语状语从句知识点汇总

中考英语状语从句知识点汇总 一、引导词的选择： 1.时间状语从句 1).由when 、while、as（当……时候）引导的时间状语从句。When jack got home , his mother was cooking . 2).由after/ before (在….之后/ 前)引导的时间状语从句。 The football match played after school was over . 3).由as soon as (一…..就……)引导的时间状语从句。 I’ll ring you as soon as I reach Beijing . 4).由not….until（直到…..才…..）引导的时间状语从句。 They didn’t stop until they finished the work . 2.原因状语从句 由because 、since 、as（因为、既然、由于）引导的原因状语从句。 Since you have known about that , please tell us what to do . 3.地点状语从句 由wherever（无论在哪儿）引导的地点状语从句。

Wherever he goes , he always brings his pet dog . 4.目的状语从句 由so that (以便、为的是)引导目的状语从句。 He got up very early so that he could catch the early bus . 5.条件状语从句 由if或unless 引导条件状语从句。 I won’t go to his party unless I am invited . 6.比较状语从句 由than、as…as、not as……as 引导比较状语从句。 There are more students in our class than in theirs . 7.让步状语从句 由though 、even though/ if 、although引导让步状语从句。Although he didn’t pass the exam ,his father didn’t get angry with him . 8.方式状语从句 由as if (好像)引导方式状语从句。 He talked about that as if he knew everything .

名词性从句知识点总结

名词性从句知识点总结 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。 一．主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 1. It 作形式主语和it引导强调句的比较 It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人时也可用who/whom。例如： a) It is a pity that you didn’t go to see the film. 你不去看那场电影真可惜。 b) It doesn’t interest me whether you succeed or not.我对你成功与否不感兴趣。 c) It is in the morning that the murder took place.谋杀案是在早上发生的。（强调句型） d) It is John that broke the window.是John打碎的窗户。（强调句型） 2. 用it 作形式主语的结构 (1) It is ＋名词＋从句 It is a fact that …事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) It is ＋形容词＋从句 It is natural that…很自然… It is strange that…奇怪的是… (3) It is ＋不及物动词＋从句 It seems that…似乎… It happened that…碰巧… It appears that…似乎… (4) It ＋过去分词＋从句 It is reported that…据报道… It has been proved that…已证实… It is said that…据说… 3. 主语从句不可位于句首的五种情况： （1）if 引导的主语从句不可居于复合句句首。 （2）It is said /reported…结构中的主语从句不可提前。例如： 正确表达：It is said that President Jiang will visit our school next week. 错误表达：That President Jiang will visit our school next week is said. （3）It happens/occurs…结构中的主语从句不可提前。例如： 正确表达：It occurred to him that he failed in the examination. 错误表达：That he failed in the examination occurred to him. （4）It doesn’t matter how/whether …结构中的主语从句不可提前。例如： 正确表达：It doesn’t matter whether he is wrong or not.

英语名词性从句知识归纳

名词性从句知识归纳 名词性从句是指在句子中相当于名词的从句，主要包括主语从句、宾语从句、表语从句和同位语从句。名词性从句不是修饰性从句，而是复合句中的主干。 e.g. That the boy failed again in the exam disappointed his mother. （主语从句） I know that he is writing his composition in his room. （宾语从句） The question is how we can finish it on time. （表语从句） The fact that some Chinese are still poor is really a great problem. （同位语从句） 一、宾语从句---及物动词、介词、部分形容词（certain, sure, glad, afraid, frightened, happy, pleased, sad, sorry, surprised, upset, satisfied等）后 e.g. I believe (that) he is honest. (that不充当从句内的任何成分，一般情况可省略) I’m glad that you are satisfied with your job. (that不充当从句内的任何成分) He doesn’t care if/whether it isn’t a fine day. (if/whether不充当从句内的任何成分) Please tell me what you want. (what充当从句内的宾语) She always thinks of how she can work well. (how充当从句内的状语) I don’t believe whatever he said.(whatever充当从句内的宾语，意为“任何事”) I’ll take whoever wants to go. (whoever从当从句内的主语，意为“任何人”)【宾语从句要点拓展】1. that引导宾语从句时一般可以省略，若由and或or连接两个宾语从句时，第一个从句中的that可以省略，而第二个分句前的that不可省略。 e.g. He told me (that) they could not decide what to do and that they asked my advice. 2. whether和if引导宾语从句一般可以互换使用，但以下情况只能使用whether

【英语】 名词性从句英语期末复习(word)

【英语】名词性从句英语期末复习（word） 一、名词性从句 1．He took a trip to Beijing last week and ________ he saw at the Forbidden City impressed him deeply. A. that B. how C. what D. which 【答案】 C 【解析】【分析】句意：上周他到北京旅行了，他在故宫所看到的给他留下了深刻的印象。分析句子结构可知，连词and后为一个名词性从句，因此应该使用what引导，且what在从句中作主语，故选C。 【点评】考查名词性从句，本题涉及what引导的主语从句。 2．________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties. A. As; whose B. It; whose C. As; whom D. It; whom 【答案】 D 【解析】【分析】句意：我们都知道，那位老科学家，过去生活很艰苦，到了八十多岁还在努力工作。第一空it is known to us all that…是个固定句型，意为“众所周知…”；第二空为介词+关系代词引导的定语从句，先行词the old scientist指人，作介词for的宾语，只能用whom，故选D。 【点评】考查名词性从句和定语从句，本题涉及固定句式it is known to us all that…和whom引导的限制性定语从句。 3．Located between the 16th and the 18th floor, ______ I call my “home” is more like a “bird's nest”. A. which B. that C. what D. where 【答案】 C 【解析】【分析】考查主语从句。What引导主语从句______ I call my “home”且 What在从句中充当call的宾语。故选C。 4．____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed. A. What; that B. That ; that C. What; whether D. It; that 【答案】 A 【解析】【分析】句意：让我更不高兴的是那个男孩要求我的朋友做他的女友，她同意了。第一空填what,它一方面在句子中引导主语从句,另一方面又在主语从句中作主语；第二空用that引导表语从句且从句中不缺成分,表示对前面情况的说明。故选A。 【点评】考查了名词性从句，本题涉及what引导的主语从句以及that引导的表语从句。

高中英语定语从句知识点及练习

高中英语---定语从句 一定义及相关术语 1．定语从句：修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的词之后。 2．先行词：被定语从句修饰的词叫先行词。 3．关系词：引导定语从句的词叫关系词。关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有when, where, why等 关系词在定语从句中有三大作用 1. 连接作用——连接先行词和定语从句。 2. 替代作用——在定语从句中替代从句所修饰的先行词。 3. 成分作用——在定语从句中作主语、宾语、定语或状语。 The man who is shaking hands with my father is a policeman. 二关系代词引导的定语从句 引导定语从句的关系代词主要有who, whom, whose, which, that等。它们分别代替前面的先行词，并在定语从句中作主语、宾语或定语。 1. who 指人，在定语从句中作主语。 That is the teacher who teaches us physics. 2. whom 指人，在定语从句中做宾语，可省略，在口语或非正式文体中常可用who 来代替。Li Ming is just the boy (whom) I want to see. 3. which 指物，在定语从句中做主语或宾语，做宾语时常可省略。 Football is a game which is liked by most boys. 4. that 指人时，相当于who 或whom；指物时，相当于which.。在定语从句中作主语或宾语，作宾语时常可省略。 He is the man that/who lives next door. Where is the man (that/whom) I saw this morning? 、The season that/which comes after spring is summer. The dress (that/which) Ann bought doesn’t fit her very well. 5. whose 指人、物皆可，与后面的名词有所属关系，在定语从句中做定语。 I visited a scientist whose name is known all over the country.