【正文】 ason was that you don’t trust 。I don’t doubt that you are 。類似地，動(dòng)詞doubt(懷疑)后接賓語(yǔ)從句時(shí)，由于 doubt的含義不確定，故通常用 whether(if)來(lái)引導(dǎo)其賓語(yǔ)從句，但若 doubt為否定式，則其后的賓語(yǔ)從句用 that 來(lái)引導(dǎo)。比較：Whether he’ll e is not known 。that與whether(if)引導(dǎo)名詞性從句的區(qū)別兩者均可引導(dǎo)賓語(yǔ)從句，也可引導(dǎo)語(yǔ)從句和表語(yǔ)從句(if 通常不行)，但兩者含義不同，whether(if)表示“是否”，that 卻不表示任何含義。此題的正確答案為C，anyone 為句子主語(yǔ)，with the right knowledge 為修飾 anyone 的定語(yǔ)。以上各例中的 whoever 引導(dǎo)的均為主語(yǔ)從句，它們均可換成 anyone who，但不能換成 anyone。Whoever breaks this law deserves a 。不少同學(xué)之所以誤選B，正是 believe it or not（信不信由你）這個(gè)插入成分惹的禍。第2題He told me the news, believe it or not, _________ he had earned $1 000 in a single 【分析】此題容易誤選 B，誤認(rèn)為這是非限制性定語(yǔ)從句。(句子可改寫(xiě)為 Tell him(that)I’ll e to see him if he is at home.)這兩道題考查名詞性從句嗎第1題Don’t you know, my dear friend, _________ it is you that she loves? 【分析】此題容易誤選 A或B，選 A 者認(rèn)為這是指人的，故用 who；選B者認(rèn)為這是非限制性定語(yǔ)從句，兩者都是誤認(rèn)為這是定語(yǔ)從句(注意沒(méi)有先行詞)，其實(shí)此題應(yīng)選C，它引導(dǎo)的是一個(gè)賓語(yǔ)從句，只是被其中的插入語(yǔ) my dear friend 隔開(kāi)罷了。（句子可改為 She promised that she would give him a lot of money if anyone found her son.）He said that when his wife came back he would ，他就離開(kāi)。順便說(shuō)一句，本來(lái)動(dòng)詞 promise 后接賓語(yǔ)從句時(shí)，引導(dǎo)賓語(yǔ)從句的 that 是可以省略的，但是按英語(yǔ)習(xí)慣，當(dāng)動(dòng)詞與其賓語(yǔ)從句之間插有其他成分時(shí)，引導(dǎo)賓語(yǔ)從句的 that 通常不宜省略，所以此題不宜選B。這個(gè)that if是什么意思這道題中的 that if 是什么意思？She promised _________ he had enough money she would marry if that 【分析】此題應(yīng)選 C，其余幾項(xiàng)均有可能誤選?！鲈谳^長(zhǎng)的句子里，特別在“that從句”與動(dòng)詞隔開(kāi)時(shí)，that一般不可省略。I don’t wish to imply that you are 。如： He answered that he was from 。I expected(that)the plane would be 。He thought(that)they would give him 3 。I knew(that)he would be in 。I hoped(that)I would / should 。要素一：時(shí)態(tài)若主句的謂語(yǔ)動(dòng)詞是一般現(xiàn)在時(shí)時(shí)，賓語(yǔ)從句的謂語(yǔ)動(dòng)詞可根據(jù)情況使用各種時(shí)態(tài)；若主句的謂語(yǔ)動(dòng)詞是一般過(guò)去時(shí)，賓語(yǔ)從句若不是一個(gè)客觀事實(shí)或真理，其謂語(yǔ)動(dòng)詞也必須用某種過(guò)去時(shí)態(tài)。要素二：語(yǔ)序 名詞性從句都必須與陳述句語(yǔ)序相同，即“主語(yǔ)＋謂語(yǔ)”。這些引導(dǎo)詞可分為三類,一是that類，二是if / whether類，三是疑問(wèn)詞類。正：Whatever you say，I won’t believe ：No matter what you say，I won’t believe ，都要保持鎮(zhèn)定。正：Whatever he says sounds ：No matter what he says sounds 。而 whatever 既可引導(dǎo)名詞性從句(＝anything that)，也可引導(dǎo)狀語(yǔ)從句(＝no matter what)：(只用whatever)： 無(wú)論他做什么都是對(duì)的。選項(xiàng)C、D顯然是錯(cuò)的，因?yàn)榫渲械?wants 缺賓語(yǔ)，而C、D兩項(xiàng)不能作賓語(yǔ)。第一篇：名詞性從句、定語(yǔ)從句和狀語(yǔ)從句講解及練習(xí)定語(yǔ)從句、狀語(yǔ)從句、名詞性從句講解及練習(xí)名詞性從句whatever與no matter what It is generally considered unwise to give a child __________ her or she matter what matter when 此題應(yīng)選 A。容易誤選B。至于C、D 的區(qū)別，可這樣描述：no matter what 只能引導(dǎo)狀語(yǔ)從句，而不引導(dǎo)名詞性從句。正：Whatever he did was ：No matter what he did was 。正：Goats eat whatever they ：Goats eat no matter what they (兩者可換用)： 無(wú)論你說(shuō)什么，我都不會(huì)相信你。正：Keep calm，whatever ：Keep calm，no matter what 要素一：引導(dǎo)詞也就是引導(dǎo)名詞性從句的關(guān)聯(lián)詞。既然是引導(dǎo)詞，所以這些詞就總是位于名詞性從句的最前面。事實(shí)上，任何一種從句，其語(yǔ)序都必須與陳述句的語(yǔ)序相同。引導(dǎo)賓語(yǔ)從句that的省略問(wèn)題■名詞從句作動(dòng)詞賓語(yǔ)時(shí)，前面的that常被省略，特別是在非正式語(yǔ)體中：I suggested(that)they should drive along the 。I know(that)he will be in 。He thinks(that)they will give him a 。I expect(that)the plane will he ?！鲈谀承﹦?dòng)詞(如answer, imply)之后則一般需要用that。She answered that she preferred to eat 。The newspapers have implied that they are having an 。如：The dealer told me how much he was prepared to pay for my car and that f could have the money without ，并說(shuō)我會(huì)立即收到款。句子的正常詞序?yàn)?She promised that she would marry him if he had enough if he had enough money 插入動(dòng)詞 promised 與其賓語(yǔ)從句之間，從而導(dǎo)致許多同學(xué)誤選。又如：She promised that if anyone found her son she would give him a lot of ，她會(huì)給他一大筆錢。(句子可改寫(xiě)為 He said that he would leave when his wife came back.)Tell him that if he is at home I’ll e to see ，如果他在家，我就去看他。其實(shí)此句也可說(shuō)成 My dear friend, don’t you know that it is you that she loves? 又如：I think, though I could be mistaken, _________ he liked 答案選 C，句子可改寫(xiě)為 I think that he liked me, though I could be that he liked me 是動(dòng)詞 think之賓語(yǔ)。其實(shí)此題應(yīng)選 A，that 引導(dǎo)的是一個(gè)用以修飾名詞 the news 的同位語(yǔ)從句。這道題是考查主語(yǔ)從句嗎？這道題是考查主語(yǔ)從句嗎？要看仔細(xì)定噢！_________ with the right knowledge can give first ever 【分析】此題容易誤選B，主要受以下這類句子的影響而形成思維定勢(shì)： Whoever says that is ，誰(shuí)就是在說(shuō)謊。Whoever es first can get a ticket 。上面的試題從表面上看，與以上各例很相似，其實(shí)有本質(zhì)的不同，即 _________ with the right knowledge 中沒(méi)有謂語(yǔ)動(dòng)詞，所以我們不能選 whoever。請(qǐng)做以下試題：(1)_________ with a good education can apply for the ever(2)_________ has a good education can apply for the ever(3)_________ having a good education can apply for the ever(4)_________ seen smoking here will be ever(5)_________ is seen smoking here will be ever(6)_________ smoking here will be ever(7)_________ smokes here will be ever 第(1)題選C，介詞短語(yǔ)with a good education 為修飾 anyone 的定語(yǔ)； 第(2)題選B，whoever has a good education 為主語(yǔ)從句；第(3)題選C，現(xiàn)在分詞短語(yǔ)having a good education 為修飾 anyone 的定語(yǔ)；第(4)題選C，過(guò)去分詞短語(yǔ)seen smoking here 為修飾 anyone 的定語(yǔ)(可視為 anyone who is seen smoking here 之省略)；第(5)題選B，whoever is seen smoking here 為主語(yǔ)從句(from )； 第(6)題選C，現(xiàn)在分詞短語(yǔ)smoking here 為修飾anyone 的定語(yǔ)； 第(7)題B，whoever smokes here 為主語(yǔ)從句。在它們所引出的從句中，that 表示一種肯定、明確的概念，而 whether(if)則表示一種不肯定、不明確的概念。That he’ll e is known to us 。如：I doubt if you are 。that, why 與 because 引導(dǎo)表語(yǔ)從句時(shí)的區(qū)別雖然三者均可引導(dǎo)表語(yǔ)從句，但 that 沒(méi)有詞義，而 why 和 because 有自己的意思；另外，雖然 why和 because 都可引導(dǎo)表語(yǔ)從句，但前者強(qiáng)調(diào)結(jié)果，后者強(qiáng)調(diào)原因。The fact is that they are angry with each 。He was sent to the ’s because he was ，是因?yàn)樗×?。但除?用于動(dòng)詞后引導(dǎo)賓語(yǔ)從句)之外，在其他情況下表示“是否”時(shí)，通常要用 whether 而不用 if，如用于引導(dǎo)主語(yǔ)從句、表語(yǔ)從句、同位語(yǔ)從句、讓步狀語(yǔ)從句、與or連用分別引導(dǎo)兩個(gè)分句等，或用于不定式前、用于介詞后、直接與 or not 連用等等。The question is whether he can do 。It depends on whether the letter arrives in 。如：We discussed whether we should hold a 。如：That she lacks experience is ，這是顯然的。He realized that she too was 。Bob has the mistaken idea that tomorrow is a 。It is natural that they should have different 。What he had hoped at last came 。What he says is true, 。What I want to say is 。That’s what I want to 。I managed to get what I 。There’s something in what he 。He was always conscious of the fact that she did not approve of what he was 。如: Have you any idea what time it starts? 你知道什么時(shí)候開(kāi)始嗎? 學(xué)習(xí)名詞性從句的應(yīng)注意的關(guān)鍵點(diǎn)一是從句作主語(yǔ)，主句謂語(yǔ)動(dòng)詞用第三人稱單數(shù)；二是主語(yǔ)從句通常用it作形式主語(yǔ)，尤其是在It is +名詞 / 形容詞 / 過(guò)去分詞+that?中，或在It seems / happens that?中，或疑問(wèn)句中；三要注意由what, whatever, whoever引導(dǎo)的主語(yǔ)從句一般不用形式主語(yǔ)。一是除that, whether和疑問(wèn)詞外，as, as if, as though, because也可引導(dǎo)表語(yǔ)從句； 二要注意“that’s why+結(jié)果”以及“that’s because+原因”的區(qū)別； 三是注意the reason(why / for?)is that?句式。英語(yǔ)基礎(chǔ)語(yǔ)法——名詞性從句一、名詞性從句的基本概念在復(fù)合句中起名詞作用的從句叫名詞性從句，包括作主語(yǔ)從句、表語(yǔ)從句、賓語(yǔ)從句和同位語(yǔ)從句。主語(yǔ)從句常用that, whether, who,