it?is?important?that…類句型中的主語(yǔ)從句用虛擬語(yǔ)氣
在It?is?important?that...句式中,其中由that引導(dǎo)的主語(yǔ)從句通常用“should+動(dòng)詞原形”這樣的虛擬語(yǔ)氣,其中的should在美國(guó)英語(yǔ)中通常省略。如:
It’s impossible that he (should) marry her. 他同她結(jié)婚是不可能的。
It’s important that he (should) remember this. 他記住這一點(diǎn)很有必要。
It’s?important?that?we?(should)?reply?to?her?letter.?回復(fù)她的信是重要的。
It?is?important?that?we?should?speah?politely.?我們說話要有禮貌,這是很重要的。
與本句型相似的還有以下句型:
1.?it?is?impossible?that…句型:
It?is?impossible?that?he?should?go?home.?他不可能會(huì)回家去。
2.?it?is?necessary?that…句型:
It?is?necessary?that?I?should?return?it?this?morning.?今天早上我就有必要還回去。
It?is?not?necessary?that?everyone?be?a?scientist.?沒有必要使每一個(gè)人都成為科學(xué)家。
3.?it?is?advisable?that…句型:
It?is?advisable?that?everyone?should?have?a?map.?最好每一個(gè)人都有一張地圖。
It?is?advisable?that?he?should?see?a?dentist?regularly.?他定期去看牙科醫(yī)生是明智的。
4.?it?is?essential?that…句型:
It?is?essential?that?the?meeting?start?at?eight.?會(huì)議務(wù)必在8點(diǎn)鐘開始。
It?is?essential?that?we?should?tell?her?the?news.?我們有必要告訴她這個(gè)消息。
5.?it?is?desirable?that…句型:
It?is?desirable?that?everything?should?be?ready?by?five?o’clock.?最好一切在5點(diǎn)前準(zhǔn)備就緒。
It?is?desirable?that?there?should?be?a?cold?season?once?a?year.?每年有一個(gè)寒冷的季節(jié),是很令人盼望的。
- 相關(guān)熱點(diǎn):
- 英語(yǔ)語(yǔ)法
- 虛擬語(yǔ)氣
- 四級(jí)閱讀