【正文】 第一篇：上海高三英語名詞性從句講解與練習(xí)上海高三英語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、賓語、表語、同位語、介詞賓語等，因此根據(jù)它在句中不同的語法功能，名詞從句又可分別稱為主語從句、賓語從句、表語從句和同位語從句。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, ：when, where, how, why主語從句主語從句是在復(fù)合句中充當(dāng)主語的從句，通常放在主句謂語動詞之前或由形式主語it代替，而本身放在句子末尾。 作形式主語和it引導(dǎo)強調(diào)句的比較It 作形式主語代替主語從句，主要是為了平衡句子結(jié)構(gòu)，主語從句的連接詞沒有變化。而it引導(dǎo)的強調(diào)句則是對句子某一部分進行強調(diào)，無論強調(diào)的是什么成分，都可用連詞that。被強調(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 doesn’t interest me whether you succeed or is in the morning that the murder took is John that broke the 作形式主語的結(jié)構(gòu)(1)It is ＋名詞＋從句It is a fact that …事實是…It is an honor that…非常榮幸It is mon knowledge that…是常識(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 ＋不及物動詞＋從句It seems that…似乎…It happened that…碰巧…It appears that…似乎…(4)It ＋過去分詞＋從句It is reported that…據(jù)報道…It has been proved that…已證實…It is said that…據(jù)說… 與that 在引導(dǎo)主語從句時的區(qū)別what 引導(dǎo)主語從句時在句時在從句中充當(dāng)句子成分，如主語．賓語．表語，而that 則不然。例如：1)What you said yesterday is )That she is still alive is a is a consolation that she is still ： as much as onefifth of all timber harvested is not estimate estimated are estimated is estimated that some mammals came to live in the sea is not we have achieved is attributed to the guidance of our wealthy does not necessarily mean that a man is the reason that he is because he is reason of being he is ___ happened in this developed country sounds like science fiction, it could occur elsewhere in the she had forgotten to take her occurred to her occurred that her that occurred occurred to her that am sure that _____ she said is lost our way in the forest, and ____ made matters worse was that it was getting or not is still ’s ing he is ing ing he’s ing a spoonful of soil can tell us so much about the structure and early historyof the remarkably is remarkable that is remarkable fact that 答案：DDBDBDDDDC賓語從句賓語從句就是在復(fù)合句中作賓語的名詞性從句，通常放在主句謂語動詞(及物動詞)或介詞之后。(1)由that引導(dǎo)的賓語從句(that 通?？梢允÷?, 例如：I heard that be joined the army.(2)由what, whether(if)引導(dǎo)的賓語從句，例如：She did not know what had wonder whether you can change this note for me.(3)動詞＋間接賓語＋賓語從句。例如：She told me that she would accept my ，例如：Our success depends upon how well we can cooperate with one ，例如：I am afraid(that)I’ve made a ：that 引導(dǎo)的從句常跟在下列形容詞后作賓語：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從句。 可以作為形式賓語it 不僅可以作為形式主語，還可以作為形式賓語而真正的賓語that 從句則放在句尾，特別是在帶復(fù)合賓語的句子中。例如：We heard it that she would get married next 從句的動詞這類動詞有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名詞作賓語，但不可以用that引導(dǎo)的賓語從句。如：I admire their winning the admire that they won the 有些動詞不可用于“動詞＋間接賓語＋that從句“結(jié)構(gòu)中，常見的有envy, order, accuse, refuse, impress, forgive, blame, denounce, advise, congratulate等。例如：He impressed the manager as an honest impressed the manager that he was an honest 若主句謂語動詞為think, consider, suppose, believe, expect, fancy, guess, imagine等，其后的賓語從句若含有否定意義，一般要把否定詞轉(zhuǎn)移到主句謂語上，從句謂語用肯定式。例如：I don’t think this dress fits you 。練習(xí)： wonder or not I’ll catch the last bus or not I’ll catch the last bus I’ll catch the last bus or not I’ll catch the last bus all thought ______ a pity that we had missed the took ______ for granted that they were not heard ______ said that he had great concern for his wish I ______ to the football match last go 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。它包括主語從句、賓語從句、表語從句和同位語從句。歷屆高考試題名詞性從句考查的焦點主要有以下5個方面 語法要點剖析一、名詞性從句主語從句、表語從句、賓語從句、同位語從句，在整個句子中所起的作用，相當(dāng)于一個名詞。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, ：when, where, how, why 作句子主語的從句叫主語從句。主語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 ，還不清楚。It is known to us how he became a 。Where the English evening will be held has not yet been ，還沒有宣布。有時為避免句子頭重腳輕，常用形式主語it代替主語從句作形式主語放于句首，而把主語從句置于句末。主語從句后的謂語動詞一般用單數(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 + 動詞的過去分詞 + that從句（4）It + 不及物動詞 + 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)? 名詞句用作賓語的從句叫賓語從句。引導(dǎo)賓語從句的關(guān)聯(lián)詞與引導(dǎo)主語從句表語從句的關(guān)聯(lián)詞大致一樣，在句中可以作謂語動詞或介詞及非謂語動詞的賓語。由連接詞that引導(dǎo)賓語從句時，that在句中不擔(dān)任任何成分，在口語或非正式的文體中常被省去，但如從句是并列句時,第二個分句前的that不可略，且并列句之間由and連接。He has told me(that)he will go to Shanghai 。He found(that)he lost himself in the forest and that he had no way to dicide the right ，而他又無法確定正確的方向。注意：在demand、order、suggest、insist, desire,等表示要求、命令、建議、等意義的動詞后，賓語從句常用“（should）+ 動詞原形”。I insist that she(should)do her work 。，whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等關(guān)聯(lián)詞引導(dǎo)的賓語從句相當(dāng)于特殊疑問句，應(yīng)注意句子語序要用陳述語序。I want to know what he has told 。She always thinks of how she can