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| 主語(yǔ)從句用法詳解(例句豐富) | |||
| 作者:admin 文章來(lái)源:英語(yǔ)語(yǔ)法網(wǎng) 點(diǎn)擊數(shù): 更新時(shí)間:2008/4/10 |
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二、主語(yǔ)從句與形式主語(yǔ)it 有時(shí)為了考慮句子平衡,通常在主語(yǔ)從句處使用形式主語(yǔ)it,而將真正的主語(yǔ)從句移至句末。這分三種情況: (1) 對(duì)于以連詞that引導(dǎo)的主語(yǔ)從句,通常用形式主語(yǔ)代主語(yǔ)從句: It’s a pity that he didn’t come. 很遺憾他沒(méi)來(lái)。 It is important that he should know about this. 他必須知道此事。 It’s vital that we be present. 我們出席是至關(guān)重要的。 It was intended that you be the candidate. 大家的意圖是讓你當(dāng)候選人。 It is important that this mission not fail. 這項(xiàng)使命不失敗至關(guān)重要。 It is essential that a meeting be convened this week. 本周開(kāi)一次會(huì)非常重要。 It is appropriate that this tax be abolished. 廢除這個(gè)稅是恰當(dāng)?shù)摹?/SPAN> It’s unfair that so many people should lose their jobs. 竟有這么多人失業(yè)這是不公平的。 It’s amazing that she should have said nothing about it. 她竟未談及此事令人驚訝。 It’s unthinkable that they should deny my request. 他們竟然拒絕我的請(qǐng)求,這是不可思議的。 That they should refuse to sign the petition required great courage. 他們拒絕在請(qǐng)?jiān)笗?shū)上簽字這是需要很大勇氣的。 (2) 對(duì)于以連接代詞(副詞)引導(dǎo)的主語(yǔ)從句,可以使用形式主語(yǔ)代主語(yǔ)從句,也可直接在句首使用主語(yǔ)從句: Whether they would support us was a problem. 他們是否會(huì)支持我們還是一個(gè)問(wèn)題。 It was a problem whether they would support us. 他們是否會(huì)支持我們還是一個(gè)問(wèn)題。 It remains to be seen whether it will do us harm or good. 它對(duì)我們是利是害,還得看看再說(shuō)。 (3) 對(duì)關(guān)系代詞型what引導(dǎo)的主語(yǔ)從句,通常直接將主語(yǔ)從句放在句首。如: What we need is money. 我們需要的是錢(qián)。 What I want to know is this. 我想知道的就是這一點(diǎn)。 有時(shí)也可將助用形式主語(yǔ)。如: It is clear enough what he meant. 他是什么意思很清楚。 (4) 如果句子是疑問(wèn)句,則必須用帶形式主語(yǔ)it的結(jié)構(gòu): Is it true that he is the girl’s father? 他是那女孩的父親,是真的嗎? How is it that you are late again? 你怎么又遲到了?(from www.hz123456.com) 三、連詞that的省略問(wèn)題 引導(dǎo)主語(yǔ)從句的連詞that 有時(shí)可省,有時(shí)不能省,其原則是:若that引導(dǎo)的主語(yǔ)從句直接位于句首,則that不能省略;若that引導(dǎo)的主語(yǔ)從句位于句末,而在句首使用了形式主語(yǔ)it,則that可以省略: That you didn’t go to the talk was a pity. 很遺憾你沒(méi)去聽(tīng)報(bào)告。(that不可省) It was a pity (that) you didn’t go to the talk. 很遺憾你沒(méi)去聽(tīng)報(bào)告。(that可省)
■點(diǎn)擊→英語(yǔ)疑難問(wèn)題·綜合解答■ 引用地址: |
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