表语从句练习试题附答案

表语从句专项练习题

．The reason why he failed is ________he was too careless.

A. because

B. that

C. for

D. because of

. Go and get your coat. It’ s ________you left it

A. where

B. there

C. there where

D. where there

The problem is _________to take the place of Ted

A. who can we get

B. what we can get

C. who we can get

D. that we can get

. What I want to know is ______ he likes the gift given by us.

A. that

B. if

C. whether

D.不填

The reason is_________I missed the bus.

A. that

B. when

C. why

D. what

. That is __ ___ we were late last time.

A. that

B. when

C. why

D. what

She looked _________ she were ten years younger.

A. that

B. like

C. as

D. as though

—I fell sick!

--I think it is _______ you are doing too much.

A. why

B. when

C. what

D. because

The reason why he hasn’t come is ___________.

A. because his mother is ill

B. because of his mot her’s being ill

C. that his mother is ill

D. for his mother is ill

. —He was born here.

-- That is _______ he likes the place so much.

A. that

B. what

C. why

D. how

That is ______ Lu Xun once lived.

A. what

B. where

C. that

D. why

．_______your father wants to know is________ getting on with your studies.

A. What; how are you

B. That；how you are

C. How；that you are

D. What；how you are

The trouble is__________we are short of tools.

A. what

B. that

C. how

D. why that

America was __________was first called “India” by Columbus.

A. what

B. where

C. the place

D. there where

China is becoming stronger and stronger. It is no longer_________ .

A. what it used to be

B. what it was used to being

C. what it used to being

D. what it was used to be

高考练习

1 —I drove to Zhuhai for the air show last week .

—Is that_____ you had a few days off？

A. why B .what C. when D. where

2 .I had neither a raincoat nor an umbrella ____I got wet through.

A. It’s the reason

B. That’s why

C. There’s why

D. It’s how

3. See the flags on top of the building? That was ______ we did this morning.

A. when

B. which

C. where

D. what

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

5. What surprised me was not what he said but ______ he said it.

A. the way

B. in the way that

C. in the way

D. the way which

答案BACCACDDCCB

高考练习ABDAA

涉及that等引导的定语从句

涉及that等引导的定语从句 定语从句历年都是高考的重难点，尤其是涉及that，which，as的考题。下面是定语从句的语法规则和具体应用，希望同学们好好揣摩。 一、限制性定语从句只能用that的几种情况 1. 当先行词是anything，everything，nothing （something 除外），few，all，none，little，some等代词时，或者是由every，any，all，some，no，little，few，much，each等词修饰时。例如： Have you taken down everything （that）Mr. Smith has said？你记下了斯密思先生说的一切吗？ There seems to be nothing （that）seems impossible for him in the world. 对他来说，没有什么不可能。 There is little （that）I can do for you. 对你，我无能无力。 由此可知，一般情况下，可将that用括号括住。部分时候that也可以省略。例如： All that can be done has been done. 今日事，今日毕。 此外，当先行词指人时，偶尔也可以用who。例如： Any man that/who has a sense of duty won’t do such a bad

thing. 任何一个有责任感的人不会做这样的坏事。 2. 当先行词被序数词修饰时，例如： The first place that they visited in London was the Big Ben. 他们访问伦敦时，首先去看大本钟。 3. 当先行词被形容词最高级修饰时，例如： This is the best movie that I have seen. 这是我看过最棒 的电影。 4. 当形容词被the very，the only，the same，the last，any，little等修饰时，例如： This is the very good dictionary that I want to buy. 这是很好的词典，我想买。 After the fire in his house，the old motorcycle is the only thing that he owned. 家里失火后，旧摩托是他唯一所有的东西了。 当先行词指人时，偶尔也可以用who，例如： Erik is the only person in our company who will attend the meeting. 艾里克是我们公司唯一出席会议的人。 5. 当先行词前面有who，which等疑问代词时，例如： Who is the man that is sitting at the corner？坐在角落里的是谁？ Which is the T-shirt that fits me most？什么T恤衫最配我？

表语从句用法详解

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。

(完整版)同位语从句和定语从句练习

同位语从句讲解与练习 1定义：用作同位语的从句叫做同位语从句，用以解释说明某一名词内容和实质的从句。 2.连接词：that, whether, why, who, where, how, when等。引导同位语从句时一般都不省略。if一般不引导同位语从句that, whether不作成分，whether表示“是否” E.g. They were all very much worried over the fact that you were sick.对你生病这件事，他们很焦虑。 Where did you get the idea that I could not come?你在哪儿听说我不能来？ I have no idea whether he’ll come or not.我不知道他是否来。 连接代词who, which, what和连接副词where,when, why, how亦可引导同位语从句，在句中作成分。 E.g. The question who should do the work requires consideration.谁该干这项工作，这个问题需要考虑。 We haven’t yet settled the question where we are going to spend our summer vacation.到哪儿去度暑假，这个问题我们还没有决定。 It is a question how he did it.那是一个他如何做了此事的问题。 3.可跟同位语从句的名词或短语 不是所有的名词都可以跟同位语从句，常可以被同位语从句修饰的名词有： belief doubt explanation hope idea news opinion possibility statement thought wish truth fact question promise problem reply report suggestion advice fear warning understanding feeling rumor certainty probability on condition on the understanding with the exception in spite of the fact E.g. Daniel will be allowed to make a trip to China on condition that he gets an A in all his school subjects. 4同位语从句与定语从句的区别 1）that引导的同位语从句与定语从句之区别 句法功能上 that引导的同位语从句that只起连接从句的作用，无意义。在从句中不充当句子成分。不可省。 that引导的定语从句that替代先行词在从句中不仅起连接作用，还充当一个句子成分。如在从句中作动词的宾语时可省略。 意义上 同位语从句是被修饰名词的内容。定语从句起限定作用，是定语。 如： The news that Mr. Li will be our new English teacher is true. (同位语从句，that不可省) 李先生将是我们的新英语老师这个消息是真的。 The news (that) he told me yesterday is true. (定语从句，that在从句中作的宾语，可省)他昨天告诉我的消息是真的。 2）wh-类词引导的两种从句的区别 who, whom, whose, when, where, why 引导定语从句，它们分别指前面先行词所表示的人、物、时间、地点、原因，否则为同位语从句。在同位语从句中，wh-类词表示疑问。

THAT用法情况总结

THAT用法总结 第一、that 用作形容词（后接复数名词时用those） 它用来指已被提到的人或物；也可表对比，指两个中较远的那个。 What about that book you borrowed from me last month？ 请注意，that 有时候在句子中具有喜欢或轻蔑等感情色彩。 that little son of his 他那个小宝贝儿子 That George！乔治那家伙！（含有轻蔑语气） 第二、that 用作代词。 1. that 用作指示代词（复数形式是those），其指代意义同形容词用法，同时它还可以用作定语从句中的先行词；还可为了避免重复，代替前述名词。 .that用来替代前面提到的特指的事物,所代替的名词可以是可数名词,也可以是不可数名词.代替可数名词可以用the one替换.但其前面不可用任何限定词修饰.例如: 1)The population of China is larger than that of Japan.(that代替不可数名词population,不可用the one替换) 2)The headteacher in your class is younger and more active than that in theirs.(that代替可数名词headteacher,可用the one替换) that 代替指物的单数可数名词或抽象不可数名词，一般是特指的 those 代替指人或指物的复数名词，一般是特指的=the ones one 代替指人或指物的单数可数名词，一般是泛指的 ones 代替指人或指物的复数名词，一般是泛指的 That is what he told me. What is that (which) you have got in your hand? The price of rice is higher than that of flour. 2. that 用作关系代词，引导限制性定语从句。先行词可人可物，用法相当于who或which。（但是在下列情况下多用that：先行词既有人又有物时；先行词有形容词最高级、序数词、不定代词、very，only等修饰时；先行词是不定代词时）He talked about the teachers and schools that he had visited. I think it one of the most wonderful films that the film company has ever produced. She has little information that is useful for our research. Is there anything that I can do for you? 请注意，that 在定语从句中作宾语时通常可省略。 The books (that) I sent you will help you in your studies. 第三、that 用作连词，引导名词性从句,状语从句和强调句。 1. that名词性从句。 ①引导宾语从句。及物动词后的引导词that可省略。 I didn't expect (that) he could win the championship. The teacher pointed out that Tom was not working hard enough.

That 引导的宾语从句

That 引导的宾语从句 如：he suggests that the park is very popular. Lingling thinks the park will be busy . I don’t think they allow people to swim in the lake . 放在动词后面作宾语的句子，叫宾语从句。分三类，，一类是that 引导的宾语从句，二是whether(无论)/if 如果，引导的宾语从句。还有就是连接代词，连接副词引导的宾语从句。 （1）that 引导宾语从句，that 没有实际意义，通常可以省略。但不一定所有的动词可以接that 宾语从句。常用的有：suggest think believe expect feel hear hope prefer Promise report say see tell understand warn(警告) （2）有时that 是不能省略 宾语从句主语是that,如：he says that that is a useful book. 当宾语从句前有插入语时。如：it says ,on the card ,that it is made in China. 当宾语从句中含有主从复合句时。I’m afraid that you lost it ,you must pay for it 当两个或多个宾语从句并列连词连接时，除第一个从句中that 可以省略外，其 它从句的that 不能省略。如：he says the film was interesting and that he enjoy it. (3)宾语从句的时态 主句现在的现在某种时态（一般现在时，现在进行时，现在完成时）从句可根实际情况来定。 如果主句是过去的某种时态（过去进行时，一般过去时）宾语从句一定要过去的某种时态。（包括，一般过去，过去进行时，过去将来时，过去完成时） 宾语从句表示是客观事实或真理，主句是过去式，从句也用一般现在时。 Teacher told me that the earth is round . (4)宾语从句中的否定转移， 谓语动词是think believe 等，做否定时，主句是否定，从句是肯定句。

表语从句讲解及练习

表语从句 1．定义：用作表语的从句叫做表语从句。 2．引导表语从句的关联词的种类： (1)从属连词that。在从句中不做成分。如：The trouble is that I have lost his address.麻烦是 我把他的地址丢了。The reason was that he was late for school. (2)从属连词whether,as,as if。如： (3)looked just as he had looked ten years before.他看起来还与十年前一样。 (4)question is whether they will be able to help us. 问题是他们是否能帮我们。 (5)注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如： (6)All this was over twenty years ago, but it’s as if it was only yesterday. (7)这都是20多年前的事了，但宛如昨天一样。 The key is whether we can solve the problem.注：能跟表语从句的谓语动词一般为系动词be, seem, look，sound等。如： (8)He looked just as he had looked ten years before. 他看起来还与十年前一样。 It sounds as if someone is knocking at the door. 连接代词who, whom, whose, what, which, whoever, whatever, whichever 在表语从句中做主语、宾语等。如：The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。 (9)That was what she did this morning on reaching the attic. 那就是她今晨上了阁楼干的。 The problem is who we can get to replace her. (10)我想问的是谁离开了。My question is who left. 连接副词where, when, how, why。 What I wonder is when he left. 我想知道他是何时离开的。 This is where they once lived. 这就是他们曾经住过的地方。 That is why he didn't come here. The question is how he did it. (11)连词because可引导表语从句。如： (12)I think it is because you are doing too much. 我想这是因为你做得太多。 It's just because he doesn't know her. (13)T hat's because he didn't understand me. 那是因为他没有理解我.(That's because...强调原因) (14)T hat's why he got angry with me.那正是他对我生气的原因。(That's why...强调结果) (15)在一些表示“建议、劝说、命令”的名词后面的表语从句中，谓语动词用虚拟语气。should+动词原形表示，should可省略。如： (16)M y suggestion is that we (should) start early tomorrow. 我的建议是我们明天一早就出发。

定语从句与同位语从句(全)

教案7.21 定语从句详细讲解 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先行词之后。 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。关系词通常有下列三个作用： A.引导定语从句； B.代替先行词； C.在定语从句中担当一个成分。 The man who is shaking hands with my father is a policeman. 该句中，who is shaking hands with my father 是定语从句，修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。 二、关系代词引导的定语从句 1．who指人，在定语从句中作主语。 The boys who are playing football are from Class One. 正在踢足球的男孩是一班的。Those who want to go to the museum must be at the school gate at 7 tomorrow morning. 想去博物馆的人必须在明晨7点到大门口集合。 Yesterday I helped an old man who had lost his way. 昨天我帮助了一位迷路的老人。That is the teacher who teaches us physics. 那就是教我们物理的老师。2．whom 指人，在定语从句中作宾语，常可省略。 Mr Liu is the person ( whom ) you talked about on the bus. 先生就是你们在公共汽车上谈论的那个人。 Li Ming is just the boy ( whom ) I want to see. 明正是我想要见的男孩。 The professor ( whom ) you are waiting for has come. 你正在等的教授已经来了。 The girl ( whom ) the teacher often praises is our monitor. 老师经常表扬的那个女孩是我们的班长。 注意：关系代词whom 在口语或非正式文体中常可用who 来代替，也可省略。 The man ( whom / who )you met just now is my old friend.

表语从句例句

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.

同位语从句和定语从句的三点区别

同位语从句与定语从句的三点区别 同位语从句与定语从句很相似,但还就是有区别的,区别主要在以下三方面: 1、从词类上区别 同位语从句前面的名词只能就是idea,fact,news,hope,belief,suggestion,proposal,word,thought,doubt,truth,possibilit y,promise,order等有一定内涵的名词,而定语从句的先行词可以就是名词、代词、主句的一部分或就是整个主句。如: The possibility that the majority of the labour force will work at home is often discussed、人们经常讨论大多数劳动力将会在家里工作的可能性(同位语从句) We are not looking into the question whether he is worth trusting、我们正在调查的问题不就是她就是否值得信赖的问题(同位语从句) Word came that he had been abroad、据说她已经出国了(同位语从句) Our team has won the game, which made us very happy、我们的队赢了,这让我们很高兴(定语从句) The doctor whom you are looking for is in the room、您找的那位医生在房间里面(定语从句) His mother did all she could to help him with his study、她妈妈尽她的最大努力帮助她的学习(定语从句,代词all作先行词?) 2、从性质上区别 定语从句就是从句对其先行词的修饰或限制,属于形容词性从句的范畴;而同位语从句就是从句对前面抽象名词的进一步的说明与解释,属于名词性从句的范畴如:

so…that的用法

so…that 、such…that、so that的用法 so…that…和such…that…引导的分句都是结果状语从句，so that既可以引导目的状语从句，也可以引导结果状语从句。 一、s o... that...句型中的so是副词，常常用来修饰形容词或副词，意思是“如此/这么……以致于……” 1. 常用句型为：主语+谓语+so+adj. / adv. + that从句。 The boy ran so fast that I couldn't catch him. He was so angry that he couldn't say a word. 2. so+形容词+a(n)+单数名词+that从句。例如： She made so good a meal that we all ate far too much. 她做的饭菜那么好吃，结果我们都吃得太多了。 It was so good an exhibition that I went to see it several times. 展览是那么好，结果我就去看了好几次。 It was so fine a day yesterday that we all went out for a picnic. 昨天天气很好，我们都出去野餐了。 3. so+many / much / few / little（少）+名词+that从句。 当名词前有many、much、few、little（少）等词修饰时，句子中要用so...that...而不能用such...that...。例如：I’ve had so many falls that I’m black and blue all over. 我跌了那么多跤，全身跌得青一块，紫一块的。 There was so much work to do that everybody got bored. 有这么多的事要做，人人都感到厌烦了。 There was so little water in the jar that it was not enough for all of us. 缸里的水太少，不够我们这些人用的。 （注：当little的意思是“小”时，仍用such...that...） 二、在such... that...句型中，such修饰名词，意思也是“如此……以致于……”。such…that…引导四种不同的 句子结构： 1. such+a(n)+形容词+单数名词+that从句。例如： This is such a good book that all of us like it very much. 这是一本很好的书，我们大家都喜欢读一读。 It was such a fine day that nobody wanted to stay at home. 天气这么好，没有人愿意呆在家里不出去。 It was such an interesting film that I saw it twice. 这是一部很有意思的电影，我看了两次。 2. such+形容词+复数名词+that从句。例如： He had such long arms that he could almost touch his knees. 他的胳膊很长，几乎就能够到他的膝盖。 They are such good students that the teacher likes them. 他们都是很好的学生，老师喜欢他们。 3. such+（形容词）+不可数名词+that从句，例如： It was such fine weather yesterday that we went swimming. 昨天天气很好，我们去游泳了。 4. one (no, any, all, many, some, several, 等)+such+可数名词+that从句。例如： There are many such good books that I can’t decide which one to choose. 有这么多的好书，我无法决定选择哪一本。He gave us several such examples about the phrase that we understood it pretty well. 关于这个短语，他举了好几个这样的例句，我们终于完全弄懂了。 三、so that 既可以引导目的状语从句又可以引导结果状语从句． 引导目的状语从句时可译为"为了" ,引导结果状语从句时可译为"以便" 如：I speak loudly so that all the students can hear me clearly.(目的状语从句) Maria likes the woolen dress so that she decides to buy it immediately .(结果状语从句) (1)so that引导目的状语从句时，表示“以便；为了”，从句中常使用can /could /may /might /will /would /should 等情态动词或助动词；引导结果状语从句时，从句中一般不用can和may等词。 (2) So that引导的目的状语从句之前不用逗号，而so that引导的结果状语从句与主句之间往往有逗号相隔开 （即略作停顿），意思是“因此;所以”。请比较： He worked hard at his lessons so that he could gain high grades in the exams.他努力学习功课，争取考试能获得好成绩。 He worked hard at his lessons, so that he gained high grades in the exams.他努力学习，结果考试获得了好成绩。 四、“so…that…”和“such…that…”可以相互转换

表语从句引导词

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

浅谈that在从句中的用法

浅谈that在从句中的用法 摘要：that在英语中是一个非常常见的单词，它之所以常见，不仅仅是 因为它是一个在生活中常常要用到它，更因为它的用法相当的多。因此，同学们在使用that这个单词时，总会出现这样那样的问题，特别是that 在从句中的使用,更是令同学们常常模棱两可，分辨不清。 关键词：that 用法 1.主语从句2. 宾语从句 3. 表语从句 4.同位语从句 5. 目的状语从句6.定语从句 that在英语中是一个非常常见的单词，它之所以常见，不仅仅是因为它是一个在生活中常常要用到的字，更因为它的用法相当的多。因此，同学们在使用that这个单词时，总会出现这样那样的问题，特别是that在从句中的使用,更是令同学们常常模棱两可，分辨不清。但考试中又常出现，让我们和学生都比较头痛。我觉得要解决这个问题，首先要让学生弄清that在所引导的从句中它的词性，然后结合实例分析，这样学生就可一目了然了。具体来说，that可作连词或关系代词。具体的作用如下： 一．that引导主语从句(subject clauses)，在句中充当主语的成分。that在句中无实义，但放在句首时不能省略： a．that the attempt to save her had succeeded became widely known. b．that they did not tell us about their problems is a pity. 这种结构主要是对that从句的内容进行强调，属正式文体，that the attempt to save her had succeeded和that they did not tell us about their problems在句中都分别作了主语。但为了避免显得头重脚轻，常把that从句移到句子后面，而把it放在句首，作形式主语，此时that可以省。上面两个句子就可改为: a. it is widely known (that) the attempt to save her had succeeded b. it is a pity (that) they did not tell us about their problems.

表语从句的使用原则

表语从句的使用原则 认真观察下列句子，总结标语从句使用的规则 What the police want to know is when you entered the room. 警察想知道的是你什么时候进的房间。 The trouble is that we are short of funds. 困难是我们缺乏资金。 This is what we should do. 这是我们应当做的。 That’s why I want we you to work there. 那就是我要你在那儿工作的原因。 His first question was whether Mr. Smith had arrive 他的第一个问题是史密斯先生到了没有。 She seems as if she had done a great thing. 她看起来好像做了一件大事。 It is because you eat too much. 那是因为你吃的太多了。 My suggestion is that we （should）start early tomorrow. 我的建议是我们明天一早就出发。 规则： 1）连接代词what，which，who，whom，whose，除在句子中起连接作用外，还可在从句中充当主语、表语、定语。表语从句的引导词不能省略。 2）连接副词where，when，why，how除在句中起连接作用外，在从句中还充当时间、地点、方式、原因状语，本身具有词意。 3）As if，as though,just as,because也可用来引导表语从句，引导词不能省略。Because引导表语从句通常只用于This/That/it is because...结构中。As if /though引导表语从句，常置于连系动词look，seem，sound，be，become等后面，常用虚拟语气，表示不存在的动作或状态。4）在一些表示“建议、劝说、命令”的名词后面的表语从句中，谓语动词用虚拟语气。Should+动词原形形式，should可省略。

定语从句与同位语从句的区分

定语从句与同位语从句的区分 一、定语从句相当于一个形容词, 它对先行词起修饰、描述和限制的作用。同位语从句相当于名词，属于名词性从句，它是对前面名词内容的具体表述，它们之间的关系是同位关系。试比较： The news that you heard is not true. 你听到的那个消息不是真的。（定语从句） The news that he has died is true. 他已经去世的消息是真的。（同位语从句，说明了news 的具体内容，即he has died） 二、同位语从句常跟在news, fact, promise, idea, word, message, hope, truth, answer, proposal, suggestion, order, information 等少数名词之后，而一般名词之后都可跟定语从句。如： The suggestion that the new rule be adopted came from the chairman. 采纳新规则的建议是主席提出的。 He didn\\'t give the answer why he was late. 他没回答他为什么迟到这个问题。（同位语从句） Then rose a question where we should go. 于是产生了一个问题：我们该到哪里去？（同位语从句） 三、that 在定语从句中充当某一成分, 是关系代词; that 在同位语从句中不作任何成分，仅把主句与从句连接在一起，是从属连词。如： The fact that just now you talked about interests me. 你们刚才谈论的事情使我感兴趣。（定语从句） The fact that he failed in the exam made his parents very angry. 他考试没及格这个事实使他的父母很生气。（同位语从句） 四、when, where, why, how, who, whom, which 如果引导定语从句, 它们分别指前面先行词所表示的时间、地点、原因、方式、人和物，否则引导的就是同位语从句。试比较：

定语从句中that 和which的用法讲课讲稿

定语从句中的that和which的用法 引导定语从句的关系代词有：that（指人或物）,which （指物）,who (指人）.指人时可用that或who ；指物时可用that 或which 。 That和which在从句里都可以做宾语和主语，做宾语时可以省略。指物时，两者一般可以互换，但在下列情况下只能用that： 1）当先行词是all ,any ,anything ,everything ,nothing或被它们修饰时.例如： Is there anything that I can do for you 有什么可以为你做的吗? All that can be done must be done . 凡是能做的都必须做. 2）当先行词被形容词的最高级或序数词修饰时.例如：That is one of the most interesting books that are sold in the bookshop . 那是这家书店出售的最有趣的书之一. The first thing that we should do is to get some food . 我们该做的第一件事是弄点吃的.

3）当先行词有：the only ,the very ,the same ,the last 等修饰时.例如： My necklace is not the only thing that's missing . 我的项链不仅是丢掉的东西. 4）当主句以who或which开头时,定语从句中引导词用that ,不用which 或who .以避免重复.例如： Who is the girl that is wearing a red coat 正穿一件红色外套的女孩子是谁? 5）当先行词既有人又有物时,用that .例如： The writer and his novel that you have just talked about are really well known . 你刚才谈起的那位作家以及他的小说确实很著名. 请注意: 以下几种只能使用which的情况: 1.引导非限制性定语从句，用which。 2.在“介词＋关系代词”结构中，关系代词必须用which。 如：The house in which we live is very large. 我们住的房子非常大。 This is the reference book of which the teacher is speaking. 这就是老师正在谈及的那本参考书。 注意：如果介词不放在修饰事物的限定性定语从句的