第一篇:上海高三英語(yǔ)名詞性從句講解與練習(xí)
上海高三英語(yǔ)名詞性從句講解與練習(xí)
一.概念:在句子中起名詞作用的句子叫名詞從句(Noun Clauses)。名詞從句的功能相當(dāng)于名詞詞組, 它在復(fù)合句中能擔(dān)任主語(yǔ)、賓語(yǔ)、表語(yǔ)、同位語(yǔ)、介詞賓語(yǔ)等,因此根據(jù)它在句中不同的語(yǔ)法功能,名詞從句又可分別稱為主語(yǔ)從句、賓語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句。
二、引導(dǎo)名詞性從句的連接詞
連接詞:that, whether, if(不充當(dāng)從句的任何成分)
連接代詞:what, whatever, who, whoever, whom, whose, which.連接副詞:when, where, how, why
主語(yǔ)從句
主語(yǔ)從句是在復(fù)合句中充當(dāng)主語(yǔ)的從句,通常放在主句謂語(yǔ)動(dòng)詞之前或由形式主語(yǔ)it代替,而本身放在句子末尾。
1.It 作形式主語(yǔ)和it引導(dǎo)強(qiáng)調(diào)句的比較
It 作形式主語(yǔ)代替主語(yǔ)從句,主要是為了平衡句子結(jié)構(gòu),主語(yǔ)從句的連接詞沒(méi)有變化。而it引導(dǎo)的強(qiáng)調(diào)句則是對(duì)句子某一部分進(jìn)行強(qiáng)調(diào),無(wú)論強(qiáng)調(diào)的是什么成分,都可用連詞that。被強(qiáng)調(diào)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 作形式主語(yǔ)的結(jié)構(gòu)(1)It is +名詞+從句
It is a fact that …
事實(shí)是…
It is an honor that
…非常榮幸
It is common knowledge that
…是常識(shí)(2)It is +形容詞+從句
It is natural that…
很自然…
It is strange that…
奇怪的是…(3)It is +不及物動(dòng)詞+從句
It seems that…
似乎…
It happened that…
碰巧…
It appears that…
似乎…(4)It +過(guò)去分詞+從句
It is reported that…
據(jù)報(bào)道…
It has been proved that…
已證實(shí)…
It is said that…
據(jù)說(shuō)…
3.what 與that 在引導(dǎo)主語(yǔ)從句時(shí)的區(qū)別
what 引導(dǎo)主語(yǔ)從句時(shí)在句時(shí)在從句中充當(dāng)句子成分,如主語(yǔ).賓語(yǔ).表語(yǔ),而that 則不然。例如:
1)What you said yesterday is right.2)That she is still alive is a consolation.It is a consolation that she is still alive.練習(xí):
1._____ as much as one-fifth of all timber harvested is not used.A.The estimate
B.The estimated C.They are estimated
D.It is estimated that 2._____ some mammals came to live in the sea is not known.A.Which B.Since C.Although D.How 3._____ we have achieved is attributed to the guidance of our parents.A.Whoever B.Whatever C.However D.That 4._____ wealthy does not necessarily mean that a man is greedy.A.For the reason that he is B.Just because he is C.The reason of being D.That he is 5.Although ___ happened in this developed country sounds like science fiction, it could occur elsewhere in the world.A.which B.what C.how D.it 6._____ she had forgotten to take her notebook.A.That occurred to her B.She occurred that C.To her that occurred D.It occurred to her that 7.I am sure that _____ she said is wrong.A.which B.all C.this D.what 8.We lost our way in the forest, and ____ made matters worse was that it was getting
dark.A.that B.which C.it D.what 9._____ or not is still uncertain.A.He’s coming B.If he is coming C.That coming D.Whether he’s coming 10._____ a spoonful of soil can tell us so much about the structure and early historyof the moon.A.Remarkable B.Quite remarkably C.It is remarkable that D.It is remarkable fact that 答案:DDBDBDDDDC
賓語(yǔ)從句
賓語(yǔ)從句就是在復(fù)合句中作賓語(yǔ)的名詞性從句,通常放在主句謂語(yǔ)動(dòng)詞(及物動(dòng)詞)或介詞之后。
1.作動(dòng)詞的賓語(yǔ)
(1)由that引導(dǎo)的賓語(yǔ)從句(that 通常可以省略), 例如:
I heard that be joined the army.(2)由what, whether(if)引導(dǎo)的賓語(yǔ)從句,例如:
She did not know what had happened.I wonder whether you can change this note for me.(3)動(dòng)詞+間接賓語(yǔ)+賓語(yǔ)從句。例如:
She told me that she would accept my invitation.2.作介詞的賓語(yǔ),例如:
Our success depends upon how well we can cooperate with one another.3.作形容詞的賓語(yǔ),例如:
I am afraid(that)I’ve made a mistake.注意:that 引導(dǎo)的從句常跟在下列形容詞后作賓語(yǔ):
anxious, aware, certain, confident, convinced, determined, glad, proud, surprised, worried, sorry, thankful, ashamed, disappointed, annoyed, pleased, hurt, satisfied, content 等。也可以將此類詞后的that 從句的看作原因狀語(yǔ)從句。
4.it 可以作為形式賓語(yǔ)
it 不僅可以作為形式主語(yǔ),還可以作為形式賓語(yǔ)而真正的賓語(yǔ)that 從句則放在句尾,特別是在帶復(fù)合賓語(yǔ)的句子中。例如:
We heard it that she would get married next month.5.后邊不能直接跟that 從句的動(dòng)詞
這類動(dòng)詞有allow, refuse, let, like, cause, force, admire, condemn, celebrate, dislike, love, help, take, forgive等。這類詞后可以用不定式或動(dòng)名詞作賓語(yǔ),但不可以用that引導(dǎo)的賓語(yǔ)從句。如:
I admire their winning the match.I admire that they won the match.6.不可用that從句作直接賓語(yǔ)的動(dòng)詞
有些動(dòng)詞不可用于“動(dòng)詞+間接賓語(yǔ)+that從句“結(jié)構(gòu)中,常見(jiàn)的有envy, order, accuse, refuse, impress, forgive, blame, denounce, advise, congratulate等。例如:
He impressed the manager as an honest man.He impressed the manager that he was an honest man.7.否定的轉(zhuǎn)移
若主句謂語(yǔ)動(dòng)詞為think, consider, suppose, believe, expect, fancy, guess, imagine等,其后的賓語(yǔ)從句若含有否定意義,一般要把否定詞轉(zhuǎn)移到主句謂語(yǔ)上,從句謂語(yǔ)用肯定式。例如:
I don’t think this dress fits you well.我認(rèn)為這件衣服不適合你穿。
練習(xí):
1.I wonder _______.A.whether or not I’ll catch the last bus B.if or not I’ll catch the last bus
C.that I’ll catch the last bus or not
D.that I’ll catch the last bus
2.We all thought ______ a pity that we had missed the lesson.A.so
B.such
C.it
D.that 3.I took ______ for granted that they were not coming.A.that
B.this
C.it
D.so 4.I heard ______ said that he had great concern for his classmates.A.and
B.that
C.was
D.it 5.I wish I ______ to the football match last night.A.went
B.go
C.should go
D.had gone
答案:ACCDD
第二篇:名詞性從句講解
名詞性從句講解
在復(fù)合句中起名詞作用的從句叫做名詞性從句。它包括主語(yǔ)從句、賓語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句。歷屆高考試題名詞性從句考查的焦點(diǎn)主要有以下5個(gè)方面 1.考查名詞性從句的語(yǔ)序問(wèn)題
2.考查引導(dǎo)詞that與what的區(qū)別
3.考查it在名詞性從句中作形式主語(yǔ)或形式賓語(yǔ)的用法
4.考查whether與if的區(qū)別
5.考查名詞性從句的虛擬語(yǔ)氣問(wèn)題 語(yǔ)法要點(diǎn)剖析
一、名詞性從句
主語(yǔ)從句、表語(yǔ)從句、賓語(yǔ)從句、同位語(yǔ)從句,在整個(gè)句子中所起的作用,相當(dāng)于一個(gè)名詞。因此,這四種從句通稱為名詞性從句。引導(dǎo)名詞性從句的連接詞可分為三類:
連接詞:that, whether, if(不充當(dāng)從句的任何成分)
連接代詞:what, whatever, who, whoever, whom, whose, which.連接副詞:when, where, how, why 1.主語(yǔ)從句
作句子主語(yǔ)的從句叫主語(yǔ)從句。主語(yǔ)從句通常由從屬連詞that,whether,if和連接代詞what,who,which,whatever,whoever以及連接副詞how,when,where,why等詞引導(dǎo)。that在句中無(wú)詞義,只起連接作用;連接代詞和連接副詞在句中既保留自己的疑問(wèn)含義、又起連接作用,在從句中充當(dāng)從句的成分。例如: What he wants to tell us is not clear.他要跟我們說(shuō)什么,還不清楚。It is known to us how he became a writer.我們都知道他是如何成為一名作家的。Where the English evening will be held has not yet been announced.英語(yǔ)晚會(huì)將在哪里舉行,還沒(méi)有宣布。
有時(shí)為避免句子頭重腳輕,常用形式主語(yǔ)it代替主語(yǔ)從句作形式主語(yǔ)放于句首,而把主語(yǔ)從句置于句末。主語(yǔ)從句后的謂語(yǔ)動(dòng)詞一般用單數(shù)形式。常用句型如下:(1)It + be + 名詞 + that從句
(2)It + be + 形容詞 + that從句(3)It + be + 動(dòng)詞的過(guò)去分詞 + that從句
(4)It + 不及物動(dòng)詞 + that從句 It is a pity(a shame, no wonder, etc.)that?
It is necessary(important, natural, strange, etc.)that ? It is said(reported, believed, known, etc.)that? It does not matter(seems,appears etc)? 2.賓語(yǔ)從句
名詞句用作賓語(yǔ)的從句叫賓語(yǔ)從句。引導(dǎo)賓語(yǔ)從句的關(guān)聯(lián)詞與引導(dǎo)主語(yǔ)從句表語(yǔ)從句的關(guān)聯(lián)詞大致一樣,在句中可以作謂語(yǔ)動(dòng)詞或介詞及非謂語(yǔ)動(dòng)詞的賓語(yǔ)。1.由連接詞that引導(dǎo)的賓語(yǔ)從句
由連接詞that引導(dǎo)賓語(yǔ)從句時(shí),that在句中不擔(dān)任任何成分,在口語(yǔ)或非正式的文體中常被省去,但如從句是并列句時(shí),第二個(gè)分句前的that不可略,且并列句之間由and連接。He has told me(that)he will go to Shanghai tomorrow.他已經(jīng)告訴我他明天要去上海。He found(that)he lost himself in the forest and that he had no way to dicide the right directions.他發(fā)現(xiàn)自己在樹(shù)林里迷路了,而他又無(wú)法確定正確的方向。
注意:在demand、order、suggest、insist, desire,等表示要求、命令、建議、等意義的動(dòng)詞后,賓語(yǔ)從句常用“(should)+ 動(dòng)詞原形”。
I insist that she(should)do her work alone.我堅(jiān)持要她自己工作。2.用who,whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等關(guān)聯(lián)詞引導(dǎo)的賓語(yǔ)從句相當(dāng)于特殊疑問(wèn)句,應(yīng)注意句子語(yǔ)序要用陳述語(yǔ)序。I want to know what he has told you.我想知道他告訴了你什么。
She always thinks of how she can work well.她總是在想怎樣能把工作做好。
She will give whoever needs help a warm support.凡需要幫助的人,她都會(huì)給予熱情的支持。3.用whether或if引導(dǎo)的賓語(yǔ)從句實(shí)為一般疑問(wèn)句,其主語(yǔ)和謂語(yǔ)的順序也不能顛倒,仍保持陳述句語(yǔ)序。此外,whether與if 在作“是否”的意思講時(shí)在下列情況下一般只能用whether,不用if:
a.引導(dǎo)主語(yǔ)從句并在句首時(shí);b.引導(dǎo)表語(yǔ)從句時(shí);
c.引導(dǎo)從句作介詞賓語(yǔ)時(shí);
d.從句后有“or not”時(shí);
Whether there is life on the moon is an interesting question.月球上有沒(méi)有生命是個(gè)有趣的問(wèn)題。Everything depends on whether we have enough money.一切要看我們是否有足夠的錢(qián)。
4.注意賓語(yǔ)從句中的時(shí)態(tài)呼應(yīng),當(dāng)主句動(dòng)詞是現(xiàn)在時(shí),從句根據(jù)自身的句子情況,而使用 不同時(shí)態(tài)。
I know(that)he will study English next year.(從句用一般將來(lái)時(shí))
當(dāng)主句動(dòng)詞是過(guò)去時(shí)態(tài)(could, would除外),從句則要用相應(yīng)的過(guò)去時(shí)態(tài),如一般過(guò)去時(shí),過(guò)去進(jìn)行時(shí),過(guò)去將來(lái)時(shí)等;當(dāng)從句表示的是客觀真理,科學(xué)原理,自然現(xiàn)象,則從句仍用現(xiàn)在時(shí)態(tài)。
The teacher told us that Tom had left us for America. Our teacher told us that the earth runs around the sun
5.think, believe, imagine, suppose等等動(dòng)詞引起的否定性賓語(yǔ)從句中,要把上述主句中的動(dòng)詞變?yōu)榉穸ㄊ健<磳木渲械姆穸ㄐ问揭频街骶渲小e don’t think you are here.我們認(rèn)為你不在這。I don’t believe he will do so.我相信他不會(huì)這樣做。3.表語(yǔ)從句
在句中作表語(yǔ)的從句叫表語(yǔ)從句。引導(dǎo)表語(yǔ)從句的關(guān)聯(lián)詞與引導(dǎo)主語(yǔ)從句的關(guān)聯(lián)詞大致一樣,表語(yǔ)從句位于連系動(dòng)詞后,有時(shí)用as if引導(dǎo)。其基本結(jié)構(gòu)為:主語(yǔ) + 系動(dòng)詞 + that從句。
The fact is that we have lost the game.事實(shí)是我們已經(jīng)輸了這場(chǎng)比賽。That is why he didn’t come to the meeting.那就是他為什么不到會(huì)的原因。It looks as if it is going to rain.看上去天要下雨了。
需要注意的,當(dāng)主語(yǔ)是reason時(shí),表語(yǔ)從句要用that引導(dǎo)而不是because。例如: The reason why he was late was that he missed the train by one minute this morning 4.同位語(yǔ)從句
同位語(yǔ)從句說(shuō)明其前面的名詞的具體內(nèi)容。同位語(yǔ)從句通常由that引導(dǎo),可用于同位語(yǔ)從句的名詞有advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word等。例如: The news that we won the game is exciting.我們贏得這場(chǎng)比賽的消息令人激動(dòng)。I have no idea when he will come back home.我不知道他什么時(shí)候回來(lái)。同位語(yǔ)從句和定語(yǔ)從句的區(qū)別:
that作為關(guān)系代詞,可以引導(dǎo)定語(yǔ)從句,充當(dāng)句子成分,在從句中作賓語(yǔ)時(shí)可以省略; that引導(dǎo)同位語(yǔ)從句時(shí),起連詞的作用,沒(méi)有實(shí)際意義,不充當(dāng)句子成分,一般不能省略。
試比較下面兩個(gè)例句:
I had no idea that you were here.(that引導(dǎo)同位語(yǔ)從句,不能省略)
Have you got the idea(that)this book gives you of life ?(that引導(dǎo)定語(yǔ)從句,作賓語(yǔ),可以省略)
第三篇:名詞性從句講解
名詞性從句與高考試題
名詞性從句的界定與分類:
名詞性從句相當(dāng)于名詞,可分別作主句中的主語(yǔ)、表語(yǔ)、賓語(yǔ)和同位語(yǔ)。因此,名詞性從句可分為主語(yǔ)從句、表語(yǔ)從句、賓語(yǔ)從句和同位語(yǔ)從句。從屬連詞that, if, whether;
連接代詞who, whoever, whom, whomever, which, whichever, what, whatever, whose;連接副詞where, when, why, how。
其中, 從屬連詞只起連接作用, 在從句中不充當(dāng)任何句法成分,而連接代詞和連接副詞既起連接作用, 在從句中又充當(dāng)一定的成分.名詞性從句均不能用逗號(hào)和主句分開(kāi)。
一、主語(yǔ)從句:
定義:一個(gè)從句在復(fù)合句中作主句的主語(yǔ),這個(gè)從句就叫主語(yǔ)從句。
二、主語(yǔ)從句的表現(xiàn)形式: 1.由從屬連詞引導(dǎo)的主語(yǔ)從句:
a.Whether the country should build a nuclear power station is something we must discuss.b.That light travels in straight line is known to all.2.由連接代詞引導(dǎo)的主語(yǔ)從句: a.What we need is more time.b.Whichever book you choose doesn’t matter to me.c.Whoever comes will be welcome.3.由連接副詞引導(dǎo)的主語(yǔ)從句:
a.When the plane is to take off hasn’t been announced . b.Where he has been is still a puzzle.c.How much water is flowing can be measured easily.三、關(guān)于形式主語(yǔ) it
主語(yǔ)從句放在句首往往顯得頭重腳輕,不太平衡,因此,在大多數(shù)情況下都是在主語(yǔ)的位置上用一個(gè)形式主語(yǔ) it,而把主語(yǔ)從句移到句未去。
關(guān)于形式主語(yǔ) it: 以 it 作形式主語(yǔ),把主語(yǔ)從句后置的常用句型有:(1)It + be + 形容詞 + that/wh-從句
It is quite clear that Tom was fond of music.(2)It + be + 名詞 + that/wh-從句
It is a pity that she has made such a foolish mistake.可應(yīng)用于此句型的名詞還有fact / shame / honor / question等。(3)It + be + 過(guò)去分詞 + that/wh-從句
It’s not yet decided that when the test will be given.(4)It seems, happens 等不及物動(dòng)詞 + that/wh-從句 It happened that I didn’t take any money with me.但以下情況往往必須用it作形式主語(yǔ),主語(yǔ)從句一般不能放在句首。a.It doesn’t matter whether he likes or not.b.It’s said that the highway will be open to traffic next year.c.Is it likely that it will snow in the afternoon? 練習(xí):
1. ____ you don't like him is none of my business.(92上海)A.What B.Who C.That D.Whether A.What B.That C.This D.Which
2. ____ she couldn't understand was _____fewer and fewer students showed interests in her lessons.(2000上海)
A.What;why B.That;what C.What;because D.Why;that
3. ____has helped to save the drowning girl is worth praising.(99上海)A.Who B.The one C.Anyone D.Whoever
4. ____ we can't get seems better than ____ we have.(NMET96)A.What;what B.What;that C.That;that D.That;what
5. ____ we'll go camping tomorrow depends on the weather.(NMET96)A.If B.Whether C.That D.Where
6. ____ he said at the meeting astonished everybody present.(MET93)A.What B.That C.The fact D.The matter 二, 表語(yǔ)從句:
定義:一個(gè)從句在復(fù)合句中作主句的表語(yǔ),這個(gè)從句就叫作表語(yǔ)從句。可以接表語(yǔ)從句的連系動(dòng)詞有 be, look, remain, seem 等。
1.The problem is that millions of people die of illnesses caused by smoking.2.The question remains whether we can win the people.3.That’s just what I want.4.This is where our problem lies.5.The difficulty is how I can help smokers kick their habit.值提注意的是:
1.表語(yǔ)從句的表現(xiàn)形式除了用從屬連詞,連接代詞和連接副詞引導(dǎo)以外,還可以由as, as if ,as though引導(dǎo).Things were not as they seemed.It looks as if it is going to rain.2、另外還要注意以下常用的兩種結(jié)構(gòu):
The reason why…is that …(而不用 because。)It(this, that)is because…
The reason why he was dismissed is that he didn’t work hard.It is because the tobacco companies want to remain in business.練習(xí):
1.What the doctors really doubt is____ my mother will recover from the serious disease soon.
A.when B.how C.whether D.why
2.—I drove to Zhuhai for the air show last week. —Is that ____ you had a few days off?(NMET99)A.why B.when C.what D.where
3.Go and get your coat.It's____ you left it.(MET92)A.there B.where C.there where D.where there
4.I had neither a raincoat nor an umbrella.____I got wet all through.(98上海)A.It's the reason B.That's why C.There's why D.It's how 三,同位語(yǔ)從句:
定義:在復(fù)合句中,用作同位語(yǔ)的從句稱為同位語(yǔ)從句。
同位語(yǔ)從句一般由 that, whether 等連詞引導(dǎo),常放在 advice, doubt, fact, hope, idea, information, message, news, order, possibility, problem, question, reason, truth, word, suggestion.等名詞的后面,說(shuō)明該名詞的具體內(nèi)容。
l.The news that he had landed on the moon spread all over the world.2.I have no idea when he will be back.3.The thought came to him that Mary had probably fallen ill.4.He must answer the question whether he agrees to it or not.同位語(yǔ)從句和定語(yǔ)從句的區(qū)別:
that作為關(guān)系代詞,可以引導(dǎo)定語(yǔ)從句,充當(dāng)句子成分,在從句中作賓語(yǔ)時(shí)可以省略; that引導(dǎo)同位語(yǔ)從句時(shí),起連詞的作用,沒(méi)有實(shí)際意義,不充當(dāng)句子成分,一般不能省略。
試比較下面兩個(gè)例句:
I had no idea that you were here.(that引導(dǎo)同位語(yǔ)從句,不能省略)
Have you got the idea(that)this book gives you of life in ancient Greece?(that引導(dǎo)定語(yǔ)從句,作賓語(yǔ),可以省略)
練習(xí):
1.Information has been put forward____ more middle school graduates will be admitted into universities.(2001上海)
A.while B.that C.when D.a(chǎn)s
2.______ is no possibility _______.Bob can win the first prize I the match.(上海2001春)A、There;that B、It;what C、There;whether D、It;whether 四,賓語(yǔ)從句
定義:一個(gè)從句在復(fù)合句中作主句的賓語(yǔ),這個(gè)從句就叫作賓語(yǔ)從句。賓語(yǔ)從句可以作及物動(dòng)詞的賓詞,介詞的賓語(yǔ),某些形容詞的賓語(yǔ)以及非謂語(yǔ)動(dòng)詞的賓語(yǔ)。1.及物動(dòng)詞后的賓語(yǔ)從句:
She will give whoever needs help a warm support.I wonder why she refused my invitation.2.介詞后的賓語(yǔ)從句:
I always think of how I can improve my spoken English.The teacher is satisfied with what she has said.3.某些形容詞后的賓語(yǔ)從句:
I am sure that you will make greater progress in English through hard work.We are surprised that he has left without saying goodbye to us.關(guān)于形式賓語(yǔ)it
We must make it clear that anyone who breaks the law will be punished.I find it necessary that we should ask him for his advice.練習(xí):
1.When you answer questions in a job interview,please remember the golden rule:Always give the monky exactly____ he wants.(2002年春季上海)A.what B.which C.when D.that
2.—I think it's going to be a big problem . —Yes,it could be.
—I wonder ____ we can do about it.(2002春季北京、安徽、內(nèi)蒙古)A.if B.how C.what D.that
3.A computer can only do ____ you have instructed it to do.(NMET2001)A.how B.a(chǎn)fter C.what D.when
4.Little Tommy was reluctant to tell the schoolmaster____ he had done the day before. A.that B.how C.where D.what
5.These wild flowers are so special that I would do ____ I can to save them(2000春季北京、安徽)A.whatever B.that C.which D.whichever
6.Eat ____ cake you like and leave the others for ____ comes in late.(2000春季上海)A.a(chǎn)ny;who B.every;whoever C.whichever;whoever D.either;whoever
7.It is generally considered unwise to give a child ____ he or she wants.(NMET97)A.however B.whatever C.whichever D.whenever
8.Sarah hopes to become a friend of ____shares her interests.(95上海)A.a(chǎn)nyone B.whom ever C.whoever D.no matter who
學(xué)習(xí)名詞性從句時(shí)要注意以下幾點(diǎn):
1.在名詞性從句中,疑問(wèn)句要用陳述句的語(yǔ)序。例如:
Someone is ringing the doorbell.Go and see ____.(2000上海)A.who is he B.who he is C.who is it D.who it is Can you make sure ____the gold ring ?(MET90)
A.where Alice had put B.where had Alice put C.where Alice has put D.where has Alice put
You can't imagine ____ when they received these nice Christmas presents.(94上海)A.how they were excited B.how excited they were C.how excited were they D.they were how excited
2.動(dòng)詞 doubt 用在疑問(wèn)句或否定句時(shí),其后賓語(yǔ)從句常用 that 作連接詞;用在肯定句時(shí),連接詞用 whether 或 if 皆可,而不用 that。
Do you doubt that he will win ? I don't doubt that your proposition is wrong.He doubt whether I know it.3.否定轉(zhuǎn)移問(wèn)題。在主句為第一人稱主語(yǔ)后跟 think , believe , suppose , expect , guess , imagine 等動(dòng)詞時(shí),賓語(yǔ)從句的否定形式應(yīng)轉(zhuǎn)移到主句中。We don't expect he will come tonight , will he ? 4.主謂一致問(wèn)題。
What he wanted to see was an end to all the armies of the world. What I bought were three English books. 5.語(yǔ)氣問(wèn)題
a.在含有 suggest , order , demand , propose , command , request , insist, desire, require, advise 等表示要求、命令、建議、決定等意義的動(dòng)詞后,that從句常用“(should)+ 動(dòng)詞原形”的結(jié)構(gòu)
I suggest we(should)set off at once.b.在It is +過(guò)去分詞+that的主語(yǔ)從句中 decided,demanded,desired,insisted,ordered,proposed,suggested,recommended,requested,required等。It is desired that we(should)get everything ready this evening. c.在表語(yǔ)從句或同位語(yǔ)從句中。
The suggestion that the mayor(should)present the prizes was accepted by everyone.
d.在It is(was)+形容詞+that從句中要用虛擬語(yǔ)氣,即(should +)動(dòng)詞原形,表示建議或不滿、驚奇等情緒。常用于此類的形容詞有 essential,important,natural,necessary,possible,strange,等。It is necessary that a college student ________ at least a foreign language.(上海1993)
A.masters B.should master C.mastered D.will master 6.What引導(dǎo)名詞從句的特殊含義:
What was once regarded as impossible has now become a reality.
(what為“所……的事”,相當(dāng)于“the thing that...;all that...;everything that...”)After ________ seemed a very long time,I opened my eye and found myself in bed.
A.what B.when C.that D.which
He is not what he was a few years ago. Who is it that has made Fred what he is now? What is now the North Sahara Desert was once a civilized world. Our income is now double what it was ten years ago
第四篇:高中名詞性從句講解與練習(xí)1
名詞性從句
名詞性從句相當(dāng)于名詞,可分別作主句的主語(yǔ)、表語(yǔ)、賓語(yǔ)和同位語(yǔ)。因此,名詞性從句廳分為主語(yǔ)從句、表語(yǔ)從句、賓語(yǔ)從句和同位從句。
(一)引導(dǎo)名詞性從句的連接詞
1、連接代詞:who, whose, whom, what, which。有詞義,在從句中擔(dān)任成分,如主語(yǔ)、表語(yǔ)、賓語(yǔ)、或定語(yǔ)等。
2、連接副詞:when, where, why, how。有詞義,在從句中擔(dān)任成分,作狀語(yǔ)。
3、連接詞:that, whether, if, as if。that 無(wú)詞義,在從句中不擔(dān)任成分,有時(shí)可省略;if(whether), as if雖有詞義,但在從句中不擔(dān)任成分。
注意:連接代詞與連接副詞在句中不再是疑問(wèn)句,因而從句中用陳述句語(yǔ)序。連接代詞與連接副詞在從句充當(dāng)句子成分,(二)主語(yǔ)從句
1、主語(yǔ)從句在復(fù)合句作主語(yǔ)。
e.g.Who will go is not important.2、用it作形式主語(yǔ),主語(yǔ)從句放在句末。
e.g.It doesn’t matter so much whether you will come or not.3、that引導(dǎo)主語(yǔ)從句時(shí),不能省略。e.g.That he suddenly fell ill last week made us surprised.有時(shí)為避免句子頭重腳輕,常用形式主語(yǔ)it代替主語(yǔ)從句作形式主語(yǔ)放于句首,而把主語(yǔ)從句置于句末。主語(yǔ)從句后的謂語(yǔ)動(dòng)詞一般用單數(shù)形式。常用句型如下:(1)It + be + 名詞 + that從句
It is common knowledge that? ??是常識(shí)
It is a surprise that? 令人驚奇的是??
It is a fact that? 事實(shí)是??
(2)It + be + 形容詞 + that從句
It is necessary that? 有必要??
It is important that? 重要的是??
It is obvious that? 很明顯??(3)It + be + 動(dòng)詞的過(guò)去分詞 + that從句
It is believed that? 人們相信??
It is known to all that? 眾所周知??
It has been decided that? 已決定??(4)It + 不及物動(dòng)詞 + that 從句 It appears that? 似乎??
It happens that? 碰巧??
It occurred to me that? 我突然想起??
另注意在主語(yǔ)從句中用來(lái)表示驚奇、不相信、惋惜、理應(yīng)如此等語(yǔ)氣時(shí),謂語(yǔ)動(dòng)詞要用虛擬語(yǔ)氣“(should)+do”,常用的句型有:
It is necessary(important, natural, strange, etc.)that ?
It is suggested(requested, proposed, desired, etc.)that?
(三)表語(yǔ)從句
1、表語(yǔ)從句在復(fù)合句中作表語(yǔ),位于系動(dòng)詞之后。
e.g.The question was who could go there.2、引導(dǎo)表語(yǔ)從句的連接詞that有時(shí)可省去。
e.g.My idea is(that)we can get more comrades to help in the work.(四)賓語(yǔ)從句
1、賓語(yǔ)從句在復(fù)合句中作賓語(yǔ)。引導(dǎo)賓語(yǔ)從句的連詞that一般可省略。
e.g.I hope(that)everything is all right.2、介詞之后的賓語(yǔ)從句,不可用which或if連接,要分別用what或 whether。
e.g.I’m interested in whether you’ve finished the work..I’m interested in what you’ve said.3、whether與if都可以引導(dǎo)賓語(yǔ)從句,常可互換。但下面情況不能互換。
①賓語(yǔ)從句是否定句時(shí),只用if,不用whether。
e.g.I wonder if it doesn’t rain.②用if 會(huì)引起誤解,就要用whether。
e.g.Please let me know whether you want to go(此句如果把whether改成if,容易當(dāng)成條件句)③賓語(yǔ)從句中的whether 與or not直接連用,就不能換成if;不直接連用,可換。e.g.I don’t know whether or not the report is true.I don’t know whether/ if the report is true or not.④介詞后的賓語(yǔ)從句要用whether引導(dǎo)。whether 可與不定式連用。whether也可引導(dǎo)主語(yǔ)從句、表語(yǔ)從句、同位語(yǔ)從句,還可引導(dǎo)讓步狀語(yǔ)從句,以上均不能換成if。但引導(dǎo)條件從句時(shí),只能用if,而不能用whether。
e.g.It depends on whether we have enough time.They don’t know whether to go there.Please come to see me if you have time.注意:在demand、order、suggest、decide、insist, desire, request, command, doubt等表示要求、命令、建議、決定等意義的動(dòng)詞后,賓語(yǔ)從句常用“(should)+ 動(dòng)詞原形”。
例如:I insist that she(should)do her work alone.我堅(jiān)持要她自己工作。
The commander ordered that troops(should)set off at once.司令員命令部隊(duì)馬上出發(fā)。
(五)同位語(yǔ)從句
同位語(yǔ)從句在句中作某一名詞的同位語(yǔ),用來(lái)說(shuō)明名詞的內(nèi)容,這些名詞有advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word等。
例如:.I have no idea when he will be back.The fact that he had not said anything surprised everybody.同位語(yǔ)從句和定語(yǔ)從句的區(qū)別:
that作為關(guān)系代詞,可以引導(dǎo)定語(yǔ)從句,充當(dāng)句子成分,在從句中作賓語(yǔ)時(shí)可以省略; that引導(dǎo)同位語(yǔ)從句時(shí),起連詞的作用,沒(méi)有實(shí)際意義,不充當(dāng)句子成分,一般不能省略。
試比較下面兩個(gè)例句:
I had no idea that you were here.(that引導(dǎo)同位語(yǔ)從句,不能省略)
Have you got the idea(that)this book gives you(that引導(dǎo)定語(yǔ)從句,作賓語(yǔ),可以省略)
名詞性從句專項(xiàng)練習(xí)
一、判斷下列各句哪句含有名詞性從句,并指出是什么從句:
1.China is no longer what it used to be.2.The truth that the earth turn around the sun is known to all.3.It was snowing when he arrived at the station.4.How he persuaded the manager to change the plan is interesting to us all.5.The news that they had won the game soon spread over the whole school.6.The news that you told me yesterday was really disappointing.7.That is where Lu Xun used to live.8.He spoke as if he understood what he was talking about.9.Do you remember the teacher who taught us English at middle school? 10.I wonder why she refused my invitation.二 單項(xiàng)選擇
1.Do you see _____ I mean? A.that
B./
C.how
D.what 2.Tell me_____ is on your mind.A.that
B.what
C.which
D.why 3.We must stick to _____ we have agreed on.A.what
B.that
C./
D.how 4.Let me see _____.A.that can I repair the radio
B.whether I can repair the radio C.I can repair the radio
D.whether can I repair the radio 5.Keep in mind _____.A.that the teacher said B.what did the teacher say C.that did the teacher say D.what the teacher said 6.Could you advise me _____? A.which book should I read first B.what book should I read first C.that book 1 should read first D.which book I should read first 7.He was criticized for _____.A.he had done it B.what he had done
C.what had he done
D.that he had done it 8.Would you kindly tell me _____? A.how can I get to the Beijing Railway Station B.how I can get to the Beijing Railway Station C.where can I get to the Beijing Railway Station D.whether can I get to the Beijing Railway Station 9.Mrs.Smith was very much impressed by _____.A.what had she seen in China
B.that she had seen in China
C.what she had seen in China
D.which had she seen in China 10.We took it for granted ___
A.that they were not coming B.that were they not coming C.they were coming not
D.were they not coining 11.I really don't know _____ A.I should do next B.what should I do next
C.what I should do next D.how I should do next 12.I'm afraid _____.A.the little girl will have to be operated on B.that will the little girl have to operate on C.the little girl will have to operate on
D.that will the little girl have to be operated on 13.She walked up to _____.A.where did I stand
B.where I stood C.I stood there D.where I stood there 14.Can you tell me _____? A.who is that gentleman B.that gentleman is who
C.who that gentleman is D.whom.is that gentleman 15.We'll give you _____.A.that do you need B.what do you need
C.whatever you need
D.whether do you need 16.They want us to know _____ to help us.A.what can they B.what they can C.how they can
D.how can they 17.We must put _____ into practice.A.what we have learned
B.that we have learned C.that have we learned
D.what have we learned 18.Did she say anything about _____? A.that the work was to be done B.how was the work to be done C.that was the work to be done D.how the work was to be done 19.He was never satisfied with _____.A.what she had achieved
B.had what she achieved C.she had achieved
D.that she achieved 20.These photographs will show you _____.A.what does our village look like
B.what our village looks like C.how does our village look like
D.how our village looks like 21.Peter insisted _____ he pay the bill.A.on that
B.what
C.that
D.on which 22.They urged _____ the library open during the vacation.A.when
B.where C.why
D.that
23.We wish we could have learned _____ when we were at high school.A.what you did
B.that you had done C.that what you did
D.what did you do 24.1 will describe to you _____ I saw when there.A.what
B.that
C.which
D./ 25.From _____ I should say he is a good worker.A.what 1 know of him
B.that I do know of him C.what do I know of him
D.that do I know of him 26.I will give this dictionary to __ wants to have it.A.whomever
B.anyone C.whoever D.someone 27._____ they will come here hasn' t been decided yet.A.What
B.That
C.When D.Where 28._____ was said here must be kept secret.A.Who
B.The thing C.Whatever
D.Where 29.It is still a question _____ we shall have our sports meet.A.if
B.that
C.what
D.when 30.I'm going anyway._____ she will go is up to her to decide.A.If or not B.Whether or not C.If
D.That 31.It is strange _____ she have left without saying a word.A.that
B.what
C.why
D.how 32.It is very clear _____ our policy is a correct one.A.what
B.that
C.why
D.where 33._____ Mr Zhang said is quite right.A.That
B.When
C.What
D.Whether 34.It has been decided _____ he will be sent there.A.if
B.whether
C.why
D.that 35.It doesn' t matter _____he' s come back or not.A.if
B.whether
C.that
D.when 36.It's a great pity _____ we won’t be able to finish the task on time.A.when
B.that
C.why
D.where 37.It happened _____ I wasn't there that day.A.when
B.why
C.where
D.that 38._____ you have done might do harm to other people.A.What
B.That C.Which
D.The things 39._____ leaves the room last ought to turn oft the lights.A.Anyone
B.The person C.Whoever
D.Who 40._____ the 2000 Olympic Games won't be held in Beijing is known to all.A.Whether
B.If
C.Whenever
D.That 41._____ fails to see this will make a big mistake.A.That
B.Whoever
C.Whether
D.Whether or not 42.__ we need more equipment is quite obvious.A.What
B.Whether
C.That
D.Whatever 43.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 44.That is _____ we all support his idea.A.what
B.why
C.where D.when 45.That’s _____ we should do.A.that
B.what
C.how
D.why 46._____ 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 47.Things were not _____ they seemed to be.A.when
B.why
C.that
D.what 48.That’s _____ I want to say.A.all what B.what
C.all which D.what that 49.That’s _____.A.where our differences lie B.our differences lie there C.where do our differences lie D.that where our differences lie 50.That is _____.A.where lived he there
B.where did he live C.where he lived
D.that where he lived 51.The questions is _____.A.whether is it worth doing B.that if it is worth doing C.whether it is worth doing D.if it is worth doing 52.Water will continue to be _____ it is today next in importance to oxygen.A.how
B.which C.what
D.as 53.That's_____.A.how did I become a teacher B.how I became a teacher C.how a teacher I became D.that I became a teacher 54.They are just _____.A.that what shall I have B.what shall I have C.that I shall have what D.what I shall have 55.It looked ____.A.as if it was going to rain B.that as if it was going to rain C.as if was it going to rain D.as if that it was going to rain 56.That's_____.A.how she did it
B.that how did she do it.C.how did she do it
D.what she did it 57.That is _____ we decided to put the discussion off.A.where B.which C.that
D.why 58.That’s _____ I lived when I was ten years old.A.where B.at which C.there where D.when
59.My suggestion is _____ we should send a few comrades to help them.A.if
B.that
C.when that D.that where 60.The idea _____ all people are selfish is wrong.A.what
B.that
C.why
D.if 61.We heard the news _____ our team had won.A.that
B.what
C.whether D.why 62.The fact _____ he hadn’t said anything surprised us all.A.why
B.if C.that
D.whether 63.I have no idea _____ she will be back.A.that
B.where C.that when
D.when
64.We must keep in mind the fact _____ China is still a developing country.A.whether B.that
C.why
D.when 65.They have no idea at all _____.A.where he has gone
B.where did he go C.where has he gone
D.which place he has gone
第五篇:名詞性從句練習(xí)
名詞性從句練習(xí)
1._______ makes his shop different is that it offers more personal services.A.What B.Who C.Whatever D.Whoever 2.—It’s thirty years since we last met.—But I still remember the story, believe it or not, _______ we got lost on a rainy night.A.which B.that C.what D.when 3.See the flags on top of the building? That was _______ we did this morning.A.when B.which C.where D.What 4.—Could you do me a favor? —It depends on _______ it is.A.which B.whichever C.what D.whatever 5.These shoes look very good.I wonder _______.A.how much cost they are B.how much do they cost C.how much they cost D.how much are they cost 6.Doris' success lies in the fact _______ she is co-operative and eager to learn from others.A.which B.that C.when D.why 7.Mary wrote an article on _______ the team had failed to win the game.A.why B.what C.who D.that 8.Do you have any idea _______ is actually going on in the classroom? A.that B.what C.as D.which 9.—Why does she always ask you for help? —There is no one else _______, is there? A.who to turn to B.she can turn to C.for whom to turn D.for her to turn 10.Elephants have their own way to tell the shape of an object and _______ it is rough or smooth.w.w.w.k.s.5.u.c.o.m A./ B.whether C.how D.what 11.Danny left word with my secretary _______ he would call again in the afternoon.A.who B.that C.as D.which 12.Mum is coming.What present _______ for your birthday? A.you expect she has got B.you expect has she got C.do you expect she has got D.do you expect has she got 13.The way he did it was different ________ we were used to.A.in which B.in what C.from what D.from which 14.Great changes have taken place in that school.It is no longer _______ it was 20 years ago, _______ it was so poorly equipped.A.what;when B.that;which C.what;which D.which;that 15.Some researchers believe that there is no doubt ________ a cure for AIDS will be found.A.which B.that C.what D.whether 第二部分:強(qiáng)化題
1.We haven’t settled the question of _______ it is necessary for him to study abroad.A.if B.where C.whether D.that 2.A warm thought suddenly came to me _______I might use the pocket money to buy some flowers for my mother’s birthday.A.if B.when C.that D.which 3.There is much chance _______ Bill will recover from his injury in time for the race.A.that B.which C.until D.if 4.Please remind me _______ he said he was going.I may be in time to see him off.A.where B.when C.how D.what 5.We saw several natives advancing towards our party, and one of them came up to us._______ we gave some bells and glasses.A.to which B.to whom C.with whom D.with which 6.With his work completed, the businessman stepped back to his seat, feeling pleased _______ he was a man of action.A.which B.that C.what D.whether 7._______ team wins on Saturday will go through to the national championships.A.No matter what B.No matter which C.Whatever D.Whichever 8.I just wonder that makes him so excited.A.why it does B.what he does C.how it is D.what it is 9._______ is our belief that improvements in health care will lead to a stronger , more prosperous economy.A.As B.That C.This D.It 10.Nobody believed his reason for being absent form the class _______ he had to meet his uncle at the airport.A.why B.that
C.where D.because 11.The shopkeeper did not want to sell for _______ he thought was not enough.A.where B.how C.what D.which 12.He noticed that the straight part of the dance was different in the afternoon from _______ it had been in the morning.A.that B.where C.what D.which 13.I’d like to work with _______ is honest and easy to get on with.A.who B.whoever C.whomever D.no matter who 14.When you are reading, make a note of _______ you think is of great importance.A.which B.that C.what D.when 15.—Can we get everything ready by the weekend? —It all depends on _______ we can get Mr.Green’s cooperation.A.that B.what C.whether D.if 1.A 此題考察what引導(dǎo)名詞性從句的用法。在此題中what引導(dǎo)主語(yǔ)從句,同時(shí)在從句中充當(dāng)主語(yǔ)。
2.B 通過(guò)對(duì)句子的分析可知,believe it or not是插入語(yǔ),在此句中that引導(dǎo)的是the story的同位語(yǔ)從句。
3.D 通過(guò)對(duì)句子的分析可知,此題需要選一詞來(lái)引導(dǎo)表語(yǔ)從句,而從句中的明顯缺少賓語(yǔ),故只能what用來(lái)充當(dāng)。4.C 介詞on后面賓語(yǔ)從句不完整,同時(shí)從句缺少主語(yǔ),故只能由what來(lái)充當(dāng)。
5.C wonder后面的從句是疑問(wèn)句應(yīng)用陳述語(yǔ)序。即:特殊疑問(wèn)詞+主語(yǔ)+謂語(yǔ)動(dòng)詞。6.B 此句主句完整,從句也完整,故用that引導(dǎo)構(gòu)成與the fact的同位語(yǔ)從句。7.A why在它引導(dǎo)的從句中充當(dāng)原因狀語(yǔ),從句在主句里充當(dāng)介詞on的賓語(yǔ)。
8.B what在它引導(dǎo)的從句中充當(dāng)主語(yǔ),同時(shí)整個(gè)從句可看成是idea的同位語(yǔ)從句,來(lái)說(shuō)明idea的具體內(nèi)容。9.B 本題考查定語(yǔ)從句以及固定短語(yǔ)turn to 的用法,關(guān)系代詞因?yàn)樵诤竺娑ㄕZ(yǔ)從句中做賓語(yǔ)因此省略掉,turn to sb 求助于某人。
10.B 本題根據(jù)意思以及后面與or 的搭配關(guān)系可判斷該處是“是否”,whether 引導(dǎo)賓語(yǔ)從句。
11.B 本題考查名詞性從句中的同位語(yǔ)從句,根據(jù)下文可知Danny留下的口信的內(nèi)容,that 引導(dǎo)名詞性從句。
12.C 本題考查雙重疑問(wèn)句,疑問(wèn)詞+do you think/believe/expect+句子的其他成分(句子用稱述句語(yǔ)序)。13.C 本題考查固定短語(yǔ) be different from同時(shí)也考查名詞性從句中的賓語(yǔ)從句,介詞from后是賓語(yǔ)從句,但從句中be used to 后面少賓語(yǔ),且根據(jù)上文是我們過(guò)去習(xí)慣的方法,這用what 符合語(yǔ)意。
14.A 本題考查的是名詞性從句中的表語(yǔ)從句,后面表語(yǔ)從句不完整,it was 后面還缺少表語(yǔ),根據(jù)意思是“20年前的 樣子”,后面一個(gè)句子是對(duì)20年前的補(bǔ)充說(shuō)明,是一個(gè)非限制性定語(yǔ)從句,20年前學(xué)校設(shè)備條件不好,when 在定語(yǔ)從句中作時(shí)間狀語(yǔ)。
15.B 本題考查名詞性從句的同位語(yǔ),doubt 后的同位語(yǔ)根據(jù)意思沒(méi)有懷疑故選擇that 引導(dǎo),that在從句中不充當(dāng)成分。
強(qiáng)化題
1.C whether引導(dǎo)的從句構(gòu)成與名詞the question的同位語(yǔ)。(原答案似乎有誤)2.C 主句完整,同時(shí)從句也不缺成分。根據(jù)句意可看出that引導(dǎo)的從句構(gòu)成與a warm thought的同位語(yǔ)。3.A that引導(dǎo)同位語(yǔ)從句,具體說(shuō)明chance(可能性)的內(nèi)容。4.B 句意:請(qǐng)?zhí)嵝盐宜f(shuō)他將什么時(shí)候走。
5.B 因先行詞是natives,故淘汰A和D。又因give sth.to sb.固定短語(yǔ),所以選B。介詞to可放在關(guān)系代詞whom的前面。w.w.w.k.s.5.u.c.o.m 6.B pleased后面缺少賓語(yǔ)從句,he was a man of action句意完整,故用that引導(dǎo)。
7.D No matter what/which只能引導(dǎo)讓步狀語(yǔ)從句,排除A和B。C和D的區(qū)別在于一個(gè)無(wú)范圍,一個(gè)有范圍。8.D wonder后面的賓語(yǔ)從句本是what makes him so excited:。但what需要被強(qiáng)調(diào),故用強(qiáng)調(diào)句型。9.D 本題考查it 作形式主語(yǔ), 后面的that 引導(dǎo)真正的主句從句.10.B 本題考查同位語(yǔ)從句, reason 后面有for 引導(dǎo)的短語(yǔ), 接著后面是that 引導(dǎo)的句子來(lái)說(shuō)明理由的內(nèi)容.11.C 本題考查名詞性從句的賓語(yǔ)從句,介詞for 后接賓語(yǔ)從句但賓語(yǔ)從句中缺少主語(yǔ), he thought 是插入語(yǔ).連詞what 引導(dǎo)賓語(yǔ)從句且在從句中充當(dāng)主語(yǔ),which 的意思不符合.12.C 本題考查固定短語(yǔ) be different from同時(shí)也考查名詞性從句中的賓語(yǔ)從句,介詞from后是賓語(yǔ)從句,但從句中it had been 后面少表語(yǔ),所以what 符合語(yǔ)意。
13.B 本題考查名詞性從句中的介詞賓語(yǔ)從句, 根據(jù)下文意思以及在賓語(yǔ)從句中作主語(yǔ), D 不能引導(dǎo)名詞性從句, who 表達(dá)的意思不對(duì).14.C 本題考查名詞性從句介詞賓語(yǔ), 賓語(yǔ)從句中you think 是插入語(yǔ), 故句中缺少主語(yǔ),which 意思不對(duì),故選wh at
15.C 本題考查介詞賓語(yǔ)從句, 根據(jù)上下文意思 該處應(yīng)該是”我們是否能得到Green先生的