高中名词性从句全面讲解及练习(含答案)
高中英语讲义---- 名词性从句（主从、表从、宾从，同从）1，述句做名从用连词that + SV, that 表主句肯定从句完整，不做成分。主从可用it 做形式主语，宾从第一个that 可省略。 You study hard.
主从：That you study hard is known to us.= It is known to us that you study hard.
表从：My opinion is that you study hard .
宾从：I think (that) you study hard. …and that (不能省略)….
同从：My opinion that you study hard is known to us. *比较同从和主从！
●一般抽象名词后对其进行解释和说明的完整句子就是其同位语从句，不完整就是定语从句。
I appreciate your idea that we have an exam every week. （that后完整—同从）
I appreciate your idea that you came up with last time.（that后不完整---定从）
2，一般问句做名从用连词whether(是否) + SV，whether表主句不肯定从句完整，宾从中可用if（介词后或宾从后有or not时只用whether）。 Does your friend like English ?
主从：Whether your friend likes English isn’t clear .=It isn’t clear whether your friend likes English.
表从：My question is whether your friend likes English.
宾从： I don’t know whether/ if your friend likes English.
同从：My question whether your friend likes English isn’t clear.
3, 特殊问句做名从用疑问词（连词）+ SV, 疑问词做主语时直接+谓语。连接代词（what/which/who/whose…）表主句不肯定从句不完整，连接副词（when/where/why/how）表主句不肯定从句完整。
Where did you go just now ?
主从：Where you went just now isn’t clear.= It isn’t clear where you went just now.
表从：My question is where you went just now.
宾从：I wonder where you went just now.
同从：My question where you went just now isn’t clear.
●当主句为现在时态从句时态不受影响，当主句为过去时态从句就应该变成过去的某种时态，但客观真
理总用一般现在时，有固定过去时间总用过去时。
高频考点1，当主从句都缺成分时指物用 what/whatever/whichever(有围), 指人用 whoever / whomever(做宾语).
The buildings have built in _what_ was farmland. _What_ you need is courage.
The prize will be awarded to _whoever_ has won the game. You can choose _what/whatever/whomever_ you like.
Of all, you can choose _whichever_ you like .
2, No matter+疑问词，只能引导让步状语从句（主从句逗号分开），疑问词+ever 既可引导让步状从，又可引导名从（从句在主句中做成分）。
_No matter who / whoever-has broken the law , he ‘ll be punished .
_Whoever_ has broken the law will be punished.
3, 抽象名词（fact, news/word, hope, desire, thought, suggestion, idea, problem, possibility/chance ,rumor, concept…）后常用 that 引导同从。
News /word came that you had passed the exam.
There is no possibility/ chance that he’ll come.
练习1
1.If you swim in a river or lake, be sure to investigate _____ is below the water surface. Often
there are rocks or branches hidden in the water.
2.I truly believe _____ beauty comes from within.
3._____ we understand things has a lot to do with what we feel.
4._____ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept
it.
5.We must find out _____ Karl is coming, so we can book a room for him.
6. A ship in harbor is safe, but that’s not _____ ships are built for.
7.----I wonder _____ Mary has kept her figure after all these years.
----By working out every day.
8.You have to know _____ you’re going if you are to plan the best way of getting there.
9.Reading her biography, I was lost in admiration for _____ Doris Lessing had achieved in
literature.
10.The exhibition tells us _____ we should do something to stop air pollution.
11.“Every time you eat a sweet, drink green tea.” This is _____ my mother used to tell me.
12.I think _____ impresses me about his painting is the colors he uses.
13.It is difficult for us to imagine _____ life was like for slaves in the ancient world.
14.----Is it true that Mike refused an offer from Yale University yesterday?
----Yeah, but I have no idea ____ he did it; that’s one of his favorite universities.
15.Pick yourself up. Courage is doing _____ you’re afraid to do.
16.Exactly _____ the potato was introduced into Europe is uncertain, but it was probably around
1565.
17.----What a mess! You are always so lazy!
----I’m not to blame, Mum. I am ______ you have made me.
18.As John Lennon once said, life is ______ happens to you while you are busy making other plans.
19.Grandma pointed to the hospital and said, “That’s _____ I was born.”
20.The only way to succeed at the highest level is to have total belief _____you are better than
anyone else on the sports field.
21.Experts believe _____ people can waste less food by shopping only when it is necessary.
22._____ I want to tell you is the deep love and respect I have for my parents.
23._____ struck me most in the movie was the father’s deep love for his son.
24._____ makes the book so extraordinary is the creative imagination of the writer.
25.Do not let any failures discourage you, for you can never tell _____ close you may be to victory.
26.From space, the earth looks blue. This is _____ about seventy-one percent of its surface is
covered by water.
27._____ one of you breaks the window will have to pay for it.
28.It remains to be seen _____ the newly formed committee’s policy can be out into practice.
29._____ you said at the meeting describes a bright future for the company.
30.It is by no means clear _____ the president can do to end the strike.
练习2
1.The Beatles were in many ways pioneers for _____ was to come, like holding concerts in sports
stadiums.
2.Blind people have their own ways to tell the shape of an object and _____ it is day or night.
3.----Do you enjoy the latest movies?
----Yeah, I will go for _____ is on.
4.When you are reading, make a note of _____ you think is of great importance.
5.His writing is so confusing that it’s difficult to make out _____ it is that he is trying to
express.
6.If you are going to kill the snake, you have to get close to _____ the head is and cut it off.
7.The Peony Pavilion, a play written by Tang Xianzu, is _____ many people regard as the most romantic
story in Chinese literature.
8.There is no doubt _____ the famous professor will come to give us a lecture.
9.How grateful I am to my grandfather for his advice _____ whatever trouble I come across, being
calm is a must.
10.A warm thought suddenly came to me _____ I might buy some flowers for my friend’s mother’s
60th birthday.
11.That company wants to reduce prices to increase its market share, and this is _____ we differ
from it.
12.Dozens of people were waiting with a camera for _____ seemed like hours, hoping to catch a glimpse
of the US First Lady, Michelle Obama.
13.We have learned from the story that _____ is most valuable is not what we have in our lives
but _____ we have in our lives.
14._____ he considered a great proposal was turned down by the boss at the meeting.
15.Choosing the right dictionary depends on _____ you want to use it for.
16.With many cities in China dreadfully blanketed by thick haze, the environment problem is _____
Chinese people concern most nowadays.
17.What is concerning us greatly is _____ the workers held up in that area yesterday will be set
free.
18.Steve Job’s success in digital field proved _____ it took to be a best CEO.
19.The problem is _____ we can improve our reading skills in such a short time.
20.----It’s my treat today. Is there anything particular you would like to have?
----_____ you choose is fine with me.
21.The practical suggestion came from the representatives _____ the new rule be adopted.
练习3
It was reported __1__ there was an accident at a corner of the Roman Street this morning. No one saw __2__ on earth happened then. A car ran into a truck but fortunately, nobody got injured. __3__ will be responsible for the accident is still under investigation. The police were uncertain about __4__ the driver was guilty. __5__ the police should do now is __6__ they must find out what led to the accident. They said it was difficult for them to judge because __7__ the accident happened is not clear. Perhaps the reason was __8__ the driver was too tired to stop the car in time. The driver didn’t admit the fact __9__ he was over-speed driving at the turning. The police doubted __10__ what he said was true and decided to make a further investigation.
参考答案
练习1
1.what 句意：如果你在河里或湖里游泳，一定要查明水下的状况。经常会有岩石或树枝隐藏在水中。宾语从句，
作investigate的宾语，从句缺主语且表示事物，故用what。
2.that 句意：我确信美丽源自在。宾语从句，从句结构完整，故用that。
3.How 句意：我们理解事物的方式与我们的认知有很大关系。主语从句，从句缺少方式状语，故用How。
4.Where 句意：白，中国伟大的诗人，出生的地方人人皆知，但是有些人对此并不接受。主语从句，缺少地点
状语，故用where。
5.when 句意：我们必须弄清楚卡尔什么时候来，以便我们可以为他预订房间。宾语从句，作find out的宾语，
从句缺少时间状语，故用when。
6.what 句意：在港口的船是安全的，但是那并不是船被建造的目的。表语从句，从句缺少宾语且指事物，故用
what。
7.how 句意：——我想知道这么些年来玛丽究竟是如何保持体型的。——通过每天锻炼身体。宾语从句，从句
缺少方式状语，故用how。
8.where 句意：如果你要计划到那里的喜好路线，你就得知道你将要往哪儿走。宾语从句，从句缺少地点状语，
故用where。
9.what 句意：读着Doris Lessing的自传，我沉浸在对她在文学上获得的成就的崇拜之中。宾语从句，从句缺
少宾语且指事物，故用what。
10.why 句意：这个展览告诉我们为什么我们应该做一些事情来阻止空气污染。宾语从句，从句缺原因状语，故
用why。
11.what 句意：“每次你吃糖果的时候，喝点绿茶。”这就是我妈妈过去常常告诉我的。表语从句，引导词在从句
中作宾语且表示事物，故用what。
12.what 句意：我认为他的画使我印象深刻的是他对色彩的使用。主语从句从句缺主语且指事物，故用what。
13.what 句意：我们很难想象古代奴隶们的生活是什么样子的。宾语从句缺宾语且指事物，故用what。
14.why 句意：——迈克昨天拒绝了耶鲁大学给他的录取机会，这是真的吗？——是的，但是我不知道他为什么
会这样做，那可是他最喜欢的大学之一。同位语从句，根据句意填why。
15.what 句意：振作起来，勇气就是去做你不敢去做的事情。宾语从句，从句缺作宾语的连接词，故填what。
16.when 句意：土豆被引入欧洲的确切时间不能确定，但很可能是在1565年左右。主语从句，缺时间状语，故
用when。
17.what 句意：——真是太乱了！你总是这么懒惰！——妈妈，别责怪我。你使我成了现在这个样子的。表语从
句缺宾补，故用what。
18.what 句意：正如约翰·列侬曾经所说的那样：当你正在为生活疲于奔波时，生活已离你远去。表语从句缺主
语，故用what。
19.where 句意：奶奶指着那家医院说：“那就是我出生的地方。”表语从句，缺地点状语，故用where。
20.that 句意：在最高水平上取得成功的唯一方法就是要完全相信在运动场上你比其他任何人都优秀。同位语从
句，从句结构和意义完整，故用that。
21.that 句意：专家认为，人们可以通过只有在必要时才购物这一方法来减少食物的浪费。宾语从句，从句结构
和意义完整，故用that。
22.What 句意：我想告诉你的是我对父母深深的爱和敬重。主语从句，从句缺宾语且指事物，故用what。
23.What 句意：影片中最打动我的是那位父亲对他儿子深厚的爱。主语从句，从句缺主语且指事物，故用what。
24.What 句意：让这本书如此不同寻常的是作者创造性的想象力。主语从句，从句缺主语且指事物，故用what。
25.how 句意：不要因失败而泄气，因为你永远也不会知道成功可能离你有多近。宾语从句，空后close为形容
词，故填how。
26.because 句意：从太空看，地球是蓝色的。这是因为地球表面大约71%都被水覆盖着。根据句意应该用because
引导表语从句。
27.Whichever 句意：你们之中不管是谁打破了窗户，都要赔偿。主语从句，引导词限定后面的one，且表示在限
定围(you)中的任何一个，故用whichever。
28.whether 句意：新组成的委员会制定的政策是否能实施还有待观察。题干中It是形式主语，空格处引导主语
从句，故用whether。
29.What 句意：你在会上的讲话为公司描述了一个光明的未来。主语从句，从句缺宾语，故用what。
30.what 句意：总统可能采取什么措施来结束罢工一点都不清楚。It为形式主语，空格处引导的从句为真正的主
语。从句中do后缺少宾语，故由what引导该主语从句。
练习2
1.what 句意：披头士乐队在很多方面都是开拓者，比如在运动场开演唱会。此处所缺的词作介词for的宾语，
同时在句子中作主语，表示“后来的事情”，故用what。
2.whether 句意：盲人有他们自己辨别物体的形状以及是白天还是夜晚的方法。宾语从句，根据题干中的or
night，故填whether。
3.whatever 句意：——你喜欢最新的电影吗？——喜欢。无论什么在上映我都会去看。宾语从句，作介词for
的宾语，设空处应用whatever，相当于anything that…
4.what 句意：当你读书时，要把你认为重要的东西记下来。宾语从句，从句缺主语且指事物，故用what。
5.what 句意：他写得很乱以至于很难弄清他到底要表达什么意思。宾语从句，从句缺少宾语且指事物，故用what。
6.where 句意：如果你想杀死蛇，你得接近蛇头并将其砍断。宾语从句，从句缺少表示地点的表语，故用where。
7.what 句意：汤显祖所写的《牡丹亭》是很多中国人认为的汉语文学中最浪漫的故事。表语从句，从句缺少宾
语且指事物，故用what。
8.that 句意：毫无疑问，那位著名的教授将会来给我们作一场演讲。同为与从句，从句意思、结构完整，故用
that。
9.that 句意：我感激我爷爷的建议，即无论我遇到什么麻烦，保持镇静是必要的。同位语从句，从句不缺任何
成分，故用that。
10.that 句意：我突然有了一个很温馨的想法，那就是我可以为我朋友妈妈的六十大寿买鞋鲜花。同位语从句，
从句不缺任何成分，故用that。
11.where 句意：那家公司想要通过降低价格来增加市场份额，这就是我们和它不同的地方。表语从句，从句缺
地点状语，故用where。
12.what 句意：很多人拿着相机等了好像有几个小时了，希望能够看到美国第一夫人米歇尔·奥巴马的真容。宾
语从句，从句缺主语，且表示事物，故用what。
13.what; who 句意：从这个故事中我们知道了最有价值的不是我们在生活中有什么东西而是生活中的人。第一
空：主语从句，从句缺主语且表示事物，故填what。第二空：表语从句，从句缺少宾语且指人，故用who。
14.What 句意：他那个自认为很不错的提议被老板在会上否决了。主语从句，从句缺宾语且指事物，故填what。
15.what 句意：选择对的词典取决于你想用它来做什么。宾语从句，从句缺少宾语，且指事物，故填what。
16.what 句意：随着中国许多城市被厚厚的雾霾所笼罩，环境问题成了当今中国人最为关注的问题。表语从句，
从句缺少宾语且指事物，故用what。
17.when/how/whether 句意：我们非常关心的是昨天被拦劫在那个地区的工人们什么时候/会怎样/是否会被释
放。表语从句，从句不缺任何成分，故填when，how或者whether。
18.what 句意：Steve Jobs在数字领域的成功证明了要想成为最好的CEO所需要的条件。名词性从句，从句缺宾
语，故用what。
19.how/whether 句意：问题是我们如何/是否能在这么短的时间提升阅读技能。表语从句，根据句意填
how/whether。
20.Whatever 句意：——今天我请客，你有什么特别想吃的吗？——无论你选择什么对我来说都可以。主语从句。
21.that 句意：来自代表们的切实可行的建议是：这项新规定应该被采纳。同位语从句，从句意思完整，故用that。练习3
1.that 句意：据报道，今天早上在罗马大街的拐角处发生了一起交通事故。it为形式主语，that从句是真正
的主语。
2.what 句意：没人知道当时究竟发生了什么。宾语从句，从句缺主语且表示事物，故用what。
3.Who 句意：谁应对这一事故负责仍然在调查中。主语从句，从句缺主语且表示人，故用who。
4.whether 句意：警察不能确定司机是否有罪。根据题干中的uncertain可知设空处表示“是否”，介词后不能
用if引导宾语从句，故用whether。
5.What 句意：现在警察应做的就说他们必须弄清楚事故的起因。what引导主语从句。
6.that 表语从句，从句结构、意思完整，故用that。
7.how 句意：他们说他们很难下结论，因为事故是如何发生的还不清楚。根据句意可知该处应填how。
8.that 句意：也许是因为司机疲劳驾驶没能及时刹住车。The reasons was that…为固定句式。
9.that 句意：司机不承认他在拐角处超速驾驶。That引导同位语从句。
10.whether 句意：警察怀疑他所说的话的真实性，决定作进一步的调查。doubted（肯定式）后面的宾语从句常
用whether引导。
名词性从句超详细讲解]
名词性从句超详细讲解] 【文字｜双语| 教程】▼引导名词性从句的连接词可分为三类：连词（5个）：that （本身无意义。引导单一的宾语从句时that常可省略，但引导主语从句、表语从句、同位语从句时that通常不被省略）whether,if （均表示“是否”表明从句内容的不确定性）as if ,as though （[1] 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（10个）：what/ whatever, who/ whoever, whom/ whomever, whose/whosever, which/ whichever连接副词（7个）：when/ whenever, where/ wherever, how/ however, why不可省略的连词：1. 介词后的连词。2. 引导主语从句和同位语从句的连词不可省略。That she was chosen made us very happy.We heard the news that our team had won.3. 在从句中做成分的连词.比较whether与if 均为"是否"的意思。但在下列情况下，只可用whether：1. whether引导主语从句并在句首。 eg:Whether he can come to the party on time depends on the traffic.2. 引导表语从句。eg:The question is whether we can get in touch with her.3.whether从句作介词宾语。eg:I am thinking about whether I should quit my present job.4.if与whether都可以与or not 连用，但后面紧跟or not 时只能用whether。We didn't know whether or not she was ready.（此时只能用
高中名词性从句讲解
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名词性从句讲解与辨析
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在句子中起名词作用的从句叫名词性从句。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，因此根据它在句中不同的语法功能，名词性从句又可分为主语从句、宾语从句、表语从句、同位语从句。 引导名词性从句的词叫做连接词，包括： 1. 连词（在名词性从句中只起连接作用，不作成分） 2. 连接代词（在名词性从句中作主语、宾语或表语） 3. 连接副词（在名词性从句中作状语） 所有的名词性从句的语序都是陈述句语序。 主语从句：是在主句中作主语的从句。它由连接词引导，通常位于谓语动词之前。连接词： 1. 连词：在从句中不充当任何成分，常见的引导主语从句的连词有that, whether。That he got the first prize excited him much. 他获得一等奖一事使他非常兴奋。 It is doubtful whether we can get there on time. 我们能否按时到达那儿还不确定。 1）that引导的主语从句：在从句中不作任何成分，也没有实际意义。一般情况 下that不可省略。 That light travels in straight lines is known to all. 众所周知，光沿直线传播。 That you don't like him is none of my business. 你不喜欢他不关我的事。 2）whether引导的主语从句：常置于句首，表示“是否”之意； if一般不引导主语从句。 Whether he can finish his task on time is of great importance. 他是否能按时完成任务非常重要。 Whether you can succeed or not depends on how hard you work at it. 你能否成功取决于你努力的程度。 连接代词：在从句中起名词或代词的作用，常作从句的主语、宾语、表语或定语，有具体意义且不能省略。常见的连接代词有who, whom, whose, what, which, whoever, whomever, whatever, whichever。 What we should do with the problem is undecided. 我们如何处理这个问题还未作出决定。（what引导主语从句，不表疑问意义）Whom the letter was from is still unknown. 这封信是谁邮寄的还不清楚。 连接副词：在从句中起副词的作用，常作从句的状语，表示时间、地点、原因、方式等。常见的连接副词有when, where, how, why, whenever, wherever, however等。Why he did that wasn't quite clear. 他为什么做那件事还不十分清楚。 Where we can look up his address is still a problem. 我们在哪儿可以查他的地址还是个难题。 注意：it代替主语从句作形式主语
高中宾语从句精讲与练习(含答案)
宾语从句 学习宾语从句要抓住三要素：连接词、语序和时态。 1.宾语从句的定义 宾语从句在复合句中起宾语的作用，可以作动词的宾语，也可以做介词的宾语 作动词的宾语: I heard that he would come here later on. 主语谓语动词一个句子作宾语 作介词的宾语: He said nothing about who broke the window last night. 主语谓语动词代词作动词的宾语介词一个句子作介词的宾语 2.宾语从句中引导词（连接词）的用法 在复合句中作主句的宾语，引导词有： 连词：that (that 常可省略),whether, if 代词：who, whose, what ,which 副词：when ,where, how, why 等。 ①连词： He told me (that he would) go to the college the next year 他告诉我他明年上大学. I don’t know if there will be a bus any more. 我不知道是否还会有公交车. Nobody knew whether he could pass the exam. 没有人知道他是否会通过考试. that引导的宾语从句（在非正式场合that可以省略） 可跟that从句做宾语的动词有： say, think, insist, wish, hope, demand, imagine, wonder, know, suppose, see, believe, agree, admit, deny, expect, explain, order, command, feel, dream, suggest, hear, mean, notice, prefer, request, require, propose, declare, report等。 The boy believes that he will travel through space to other planets. Attention：宾语从句的否定转移 当主句谓语动词是 think, believe, suppose, expect 等词，而宾语从句的意思是否定时，常把否定转移至主句表示。I don’t think it is right for him to treat you like that.
名词性从句精讲
名词性从句精讲 来源：普特英语 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. 众所周知，中国是一个伟大的社会主义国家。 注：为避免头重脚轻，使句子平衡，常用it作形式主语，而将主语从句后置。如上述第二 例常说成： It is well known that China is a great socialist country. 但是，由连接代词what, whatever, whoever等引导的主语从句一般不能用形式主语。如：What he found surprised me greatly. 他的发现使我非常吃惊。 Whoever is finished may rest. 凡是做完工的人都可以休息。 (2)表语从句 就是在连系动词之后作表语的从句。引导表语从句的连接除与引导主语从句的连接词外，还有as if，as though。如： The question is whether he is able to do it alone. 问题是他能否单独做这件事。 It looks as if (though) it is going to snow. 天好像要下雪似的。 注意：要区分以下句式： 1. that’s why+结果；that’s because+原因。 2. the reason why /for…is that… He is absent. That’s because he is ill. 他缺席，这是因为他生病了。 He is ill. That’s why he is absent. 他病了，这就是他缺席的原因。 The reason why he is absent is that he is ill. 他缺席的原因是他生病了。 (3)宾语从句 就是在复合句中作宾语的从句。引导这宾语从句的连接词与引导主语从句的连接词基本相同。如： They didn’t say which they wanted. 他们没有说他们想要哪一个。 I am sure (that) no harm will ever come to you. 我肯定你永远不会受伤害。 I was surprised at what has happened.我对发生的事感到惊讶。 注意：当think, believe, suppose等的疑问式后面跟连接代词或连接副词引导的宾语从句时， 习惯上将这些连接词置于句首，即“连接代/副词＋do you think /believe /expect＋宾语从句的
高中名词性从句讲解
名词性从句 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 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。被强调部分指人是也可用who/whom。例如：
It is a pity that you didn't go to see the film. It doesn't interest me whether you succeed or not. It is in the morning that the murder took place. It is John that broke the window. 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… (4) it ＋过去分词＋从句 It is reported that… 据报道… It has been proved that… 已证实… 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： It is said that President Jingo will visit our school next week. (right) That President Jiang will visit our school next week is said. (wrong)
高考英语宾语从句专题讲解
高考英语宾语从句专题讲解 一、定义和宾从例句分析 宾语从句就是一个句子作动词或介词的宾语。 A 作动词的宾语: I heard the news. I heard that he would come here later on. B 作介词的宾语: He said nothing about the plan. He said nothing about who broke the window last night. 二、带有宾语从句的复合句的构成 带有宾语从句的复合句就是用连接词把一个主句和一个宾语从句连接在一起。 连接词有：that(可省略)，what, who, when, where, why, which, if, whether, how. 1 He suggested (that) we should clean the corridor every day. 宾语 2 He told me (that) he would leave Dalian airport at 8pm. 间接宾语直接宾语 3 He told me where he was going to travel that summer. 间接宾语直接宾语 4 He wanted to know what the manager had said at the meeting. 在例子4中，当主句是过去时态时（一般过去时，过去进行时，过去将来时，过去完成时），从句根据不同情况必须使用过去时态的一种，（大自然的现象和真理除外）。
5 He is wanting to know what I can cook for dinner. 在例子5中，当主语是现在时态时（一般现在时，现在进行时，一般将来时，现在完成时），从句可根据不同情况使用各种时态。 时态： 1.主句用一般现在时，从句可用任意时态。 2.主句用过去时，从句用过去某个时态。 3.主句用过去时，从句是真理时，只用一般现在时。 三、宾语从句的连接词 从属连词 连接宾语从句的从属连词主要有that,if,whether. that引导表示陈述句的宾语从句,而if和whether引导表示“是否”的宾语从句. He told me that he would go to the college the next year I don’t know if there will be a bus any more. Nobody knew whether he could pass the exam. 连接代词 连接代词：who, whom ,whose ,what ,whoever ,whomever ,whoever, whatever, whichever等. 连接代词一般指疑问,但what, whatever除了指疑问外,也可以指陈述. Do you know who has won the game? I don’t know whom you should depend on. The book will show you what the best CEOs know.. Have you determined whichever you should buy,a Motorola or Nokia cell phone?连接副词
高中语法系列之名词性从句
高中语法系列之名词性从句 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。 We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什么都好，别人什么都不好。 it作形式宾语： 在“主语+谓语+宾语+宾补”的句型中，如果宾语是从句的形式，则必须用it做形式宾语，把真正的宾语即宾语从句置于句末。 We found it impossible that the so much work will be finidhed in one day. 我们发现一天之内完成这项工作不可能。 3. 表语从句 在整个句子中用作表语的从句叫表语从句。 The fact is that we have lost the game. 事实是我们已经输了这场比赛。 That is why he didn’t come to the meeting. 那就是他为什么不到会的原因。 It looks as if it is going to rain.
高考名词性从句精讲
名词性从句 一、名词性从句的引导词有： 连接词：that、if、whether 连接代词：who/ whom/whose/what/which/wh_ever 连接副词：when/where/why/how/ 二、各种连接词的用法： 1.连接词that、whether、if 不在它们引导的主语从句中充当句子成分。 2. 连接代词who、whose、what、which等都在句子中担当一个句子成分。比如：主语、宾语、表语、定语等等。 3. 关系副词when、where、how、why等分别在句子中作时间状语、地点状语、方式状语等等。 ?主语从句（The Subject Clause） 作句子主语的从句叫主语从句。主语从句通常由从属连词that，whether，if 和连接代词what，who，which，whatever，whoever以及连接副词how，when，where，why等词引导。that在句中无词义，只起连接作用；连接代词在从句中起名词的作用，在句中既保留自己的疑问含义、又起连接作用，作主语、宾语、表语、定语等；连接副词在从句中起副词的作用，作状语。例如： 1.从属连词that 引导的主语从句 That light travels in straight line is known to all. 众所周知，光是以直线传播的。 It so happens that I know the man. 碰巧我理解那个。 Is it certain that they will win 他们一定会赢吗 常以it作形式主语的句型有： A. It+be+形容词(obvious, true, natural, surprising, good, wonderful, funny,
名词性从句详细讲解及练习题
高中英语从句大全 一．名词性从句 起名词性作用的从句叫名词性从句英语当中其名词性作用的成分有主语，宾语，表语，同位语，当这些成分有一个句子来代替就构成了名词从句，主要有主语从句，宾语从句，表语从句，同位语从句。 1.表语从句 1.定义：用作表语的从句叫做表语从句。（be动词,四“变得”：become, get,turn，go；感官动词look,, smell,sound，taste，feel；及grow, turn out，appear，keep等） 引导表语从句的词有从属连词that、whether、as though(if)； 关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever 等； 关系副词when, where, why, how, however, whenever, wherever等。 可以接表语从句的连系动词由be, look, remain, seem等。 The trouble is that we are short of money. That is why stone walls are used instead of fences around New England fields. At that time, it seemed as if I couldn't think of the right word anyhow 2、由从属连词that，whether引导的表语从句。 that在引导表语从句时无词义，在口语中，间或可以省略。而whether有词义，意为、“是否”。这时主句的主语常常是些抽象名词，如question，trouble，problem等。表语从句对主句主语进行说明、解释，使主语的内容具体化。 The trouble is that I have lost his address The question is whether they will be able to help us.问题是他们是否能帮我们。 The trouble is (that) she has lost his money. The question is whether we need more ice cream. The problem was that it was too valuable for everyday use. What she could not understand was that fewer and fewer students showed interest in her lessons. 3、由关系代词引导的表语从句。 关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever 等引导表语从句，在句中作主语、宾语、表语，关系代词不能省略。 The question is which of us should go. The problem was who could do the work.. That's what he is worrying about. That's what we should do. 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 how he did it.问题是他是如何做此事的。 That was what she did this morning on reaching the attic.那就是她今晨上了阁楼干的。 4、由关系副词引导的表语从句。 Go and get your coat.