Lesson1名词性从句.pptVIP

名词性从句包括: 主语从句、宾语从句、表语从句、同位语从句, 多由连词that, wh-疑问词或由whatever等关系代词引导, 其中同位语从句最常见。 主语从句在句子中充当主语, 句子的谓语动词用第三人称单数。 Why he refused to work with you is still a mystery. Whoever comes is welcome. That he is still alive is surprising. Who will win the match is still unknown. What he wants to tell us is not clear. Where the party will be held has not yet been announced. Whoever breaks the rules will be punished. That he became a lawyer may have been due to his mother’s influence. It is not true that he has moved to New York. 宾语从句在句子中充当宾语, 从句用陈述句语序,一般放在及物动词或介词之后。 I don’t know where the sound came from. Dont be satisfied with what you have achieved. He has told me (that) he will go to Shanghai tomorrow. He told me (that) he was ill and that he couldn’t come. command, order, suggest, advise, insist, desire, demand, beg, require, request等动词如果后面加上宾语从句的话, 从句谓语部分必须用should do。 I insist that she (should) do her work alone. The commander ordered that troops (should) set off at once. 当从句放在系动词be, look, remain, seem等后即构成表语从句。 其基本结构为: 主语 + 系动词 + that从句。 The trouble is that I have lost his address. It seemed that the night would never end. The fact is that we have lost the game. That’s just what I want. This is where our problem lies. That is why he didn’t come to the meeting. It looks as if it is going to rain. 同位语从句 同位语从句是对与之同位的名词中心词作进一步解释, 能接同位语从句的常见名词有: idea, fact, news, belief, hope, evidence, opinion, problem, truth, answer, proposal, theory, decision, discovery, problem, thought, understanding 等。 The news that we won the game is exciting.　 I have no idea when he will come back home. Word came to him that Mary had probably fallen ill. They are investigating the question whether the man is trustworthy. The fact that we talked about is very important. (定语从句) The fact that he succeeded in the experiment pleased everybody. (同位语从句) whether与 if在名词性从句中的用法区别 if 一般只用于引导宾语从句，而whether可引导包括宾语从句在内的其他名词性从句。 连词whether 引导主语从句、表语从