1. (2016·江蘇)It is often the case ____________anything is possible for those who hang on to hope.
A. why B. what
C. as D. that
【答案】D
【解析】
【詳解】考查主語從句。句意:通常對于那些心存希望的人來說一切皆有可能。此句中It為形式主語,that從句為真正的主語。從句的句意和句子結(jié)構(gòu)完整。故D項正確。
【名師點(diǎn)睛】that 引導(dǎo)主語從句:由連詞that引導(dǎo)的主語從句,在大多數(shù)情況下不放句首,用it 作形式主語來代替它的位置。常見的以it作形式主語的主語從句的句型有三種:
一、It + be +形容詞+that從句.
適用于這種句型的常見形容詞有:necessary,clear,true,strange,important,wonderful,possible,likely,obvious,surprising等。如:
1. It’s clear that they badly need help。很明顯,他們急需援助。
2. It’s possible that we can carry out the project at last. 最終我們有可能實(shí)施這個項目。
當(dāng)表語為 necessary,clear,true,strange, important, wonderful,possible, likely, obvious, surprising, astonishing, etc.等形容詞時,謂語動詞的形式一般為"should+動詞原形"。如:
3. It is necessary that you (should) master the computer. 你很有必要掌握電腦。
4. It is strange that he should have killed himself.真奇怪,他竟然自殺了。
二、 It+be+名詞詞組+ that從句.
常用于這種句型的名詞詞組有:a fact,a good idea,a pity,an hour,a shame,no wonder,good news等。
1. It’s a pity that you missed the film.你錯過那部電影真是太遺憾了。
2.—Tom has a bad cold. ——湯姆患了重感冒。
—It is no wonder that he looks pale.——難怪他看起來臉色蒼白。
3. It is a great shame that he should have stolen a pen. 他竟然偷鋼筆,真是太丟臉了。
注意:在句型"It is/was+名詞+that從句"中,當(dāng)名詞為"a pity,a shame,no wonder"等時,從句中要用"should+動詞原形"(should可省略)。如:
It is a great pity that he should be so selfish。真遺憾,他竟然那么自私。