【正文】 句中能充當(dāng)主 語、賓語、表語、同位語和形容詞賓語，例如：主語：That she is still alive is her 。形容詞賓語：I am glad that you are satisfied with your 。用it作形式主語的that從句有以下四種不同的搭配關(guān)系： + 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…… + be +ed 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…… + be +名詞+ that從句It is mon 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…… +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……七、名詞性wh從句 1）由wh詞引導(dǎo)的名詞從句叫做名詞性wh從句。s own home one can do what one 。嘉興英語教學(xué)網(wǎng) 收集整理 歡迎使用同位語： I have no idea when he will 。2）Wh從句作主語也常用先行詞it做形式主語，而將wh從句置于句末，例如： It is not yet decided who will do that 。表語：The point is whether we should lend him the 。介詞賓語： I worry about whether he can pass through the crisis of his 。if和whether的區(qū)別：在動(dòng)詞不定式之前只能用whether。、在介詞后，只能用whether。（例11 Whether they can finish the work on time is still a 。I don39。注意：若謂語動(dòng)詞為hope,賓語從句中的否定詞不能轉(zhuǎn)移。It doesn39。ll have a sunny day 。(not否定動(dòng)名詞短語 having…)It39。The ant is not gathering this for itself alone.(否定狀語)螞蟻不只是為自己采食。十、高考熱點(diǎn)透視 is a fact that English is being accepted as an international language.(NMET 1995) 答案D。從句子結(jié)構(gòu)可知，句子的空白處應(yīng)該填引導(dǎo)賓語從句的連詞，做主句謂語動(dòng)詞do的賓語，同時(shí)該連接詞還是從句中的do的賓語，因此，此處的連接詞應(yīng)該用what。這是一個(gè)表語從句。根據(jù)句意“一般認(rèn)為孩子要什么就給什么是不好的。本題考查連接代詞whoever引導(dǎo)的名詞性從句，連接代詞whoever可以引導(dǎo)名詞性從句，并在從句中作主語，相當(dāng)于any person who或The person who, 意為“一切……的人”。本題句子的意思是：Sarah希望跟自己有共同愛好的人交朋友。根據(jù)語境，甲說上周驅(qū)車去珠海觀看航模展覽。根據(jù)從句中缺少的句子成分是狀語，排除D．what，而答案C, D均與題意不符，所以應(yīng)選A．when。主語從句中缺少表語。同位語從句通常由that引導(dǎo)，接在fact, news, promise, possibility, information, doubt, message名詞后，用來解釋或說明名詞的內(nèi)容。十一、專項(xiàng)考點(diǎn)練習(xí) they found an unusual plant in the is said are said said says 答案A：句型It is said that+主語從句。that 。whoever 。because 。what 。what do we give we get。t go to Shanghai was ________ a new I got of getting got I got worried her a bit ____ her hair was turning killed the 39。s now buying a big : she39。 asked I was doing when she rang me up was I doing when she rang me up she rang me up what I was doing did she ring me up what I was doing 共 21 頁第二篇：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。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。It is known to us how he became a 。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)? 名詞句用作賓語的從句叫賓語從句。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。I want to know what he has told 。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：；；；“or not”時(shí)；Whether there is life on the moon is an interesting 。The teacher told us that Tom had left us for America． Our teacher told us that the earth runs around the sun, believe, imagine, suppose等等動(dòng)詞引起的否定性賓語從句中，要把上述主句中的動(dòng)詞變?yōu)榉穸ㄊ?。在句中作表語的從句叫表語從句。That is why he didn’t e to the 。同位語從句通常由that引導(dǎo)，可用于同位語從句的名詞有advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word等。試比較下面兩個(gè)例句:I had no idea that you were here．（that引導(dǎo)同位語從句，不能省略）Have you got the idea（that）this book gives you of life ？（that引導(dǎo)定語從句，作賓語，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、表語、賓語和同位語。連接副詞where, when, why, how。關(guān)于形式主語 it: 以 it 作形式主語，把主語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 / shame / honor / question等。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；that3． ____has helped to save the drowning girl is worth praising．（99上海）A．Who B．The one C．Anyone D．Whoever4． ____ we can39。 problem is that millions of people die of illnesses caused by question remains whether we can win the ’s just what I is where our problem difficulty is how I can help smokers kick their ：，連接代詞和連接副詞引導(dǎo)以外，還可以由as, as if ,as were not as they looks as if it is going to 、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。s why C．There39。 news that he had landed on the moon spread all over the have no idea when he will be thought came to him that Mary had probably fallen must answer the question whether he agrees to it or ：that作為關(guān)系代詞，可以引導(dǎo)定語從句，充當(dāng)句子成分，在從句中作賓語時(shí)可以省略； that引導(dǎo)同位語從句時(shí)，起連詞的作用，沒有實(shí)際意義，不充當(dāng)句子成分，一般不能省略。whether D、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 puter can only do ____ you have instructed it to do．（NMET2001）A．how B．a(chǎn)fter C．what D．when Tommy was reluctant to tell the schoolmaster____ he had done the day before． A．that B．how C．where D．what 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 ____ cake you like and leave the others for ____ es in late．（2000春季上海）A．a(chǎn)ny；who B．every；whoever C．whichever；whoever D．either；whoever is generally considered unwise to give a child ____ he or she wants．（NMET97）A．however B．whatever C．whichever D．whenever hopes to bee 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)：，疑問句要用陳述句的語序。t doubt that your proposition is doubt whether I know 。What he wanted to see was an end to all the armies of the world． What I bought were three English books． suggest , order , demand , propose , mand , 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 is ＋過去分詞＋that的主語從句中 decided，demanded，desired，insisted，ordered，proposed，suggested，remended，requested，required等。It is necessary that a college st