名词性从句表格

1、名词性从句知识要点：1、熟悉并掌握各个连接词、连接代词和连接副词的用法。2、熟悉并掌握复合句即名词性从句（主语从句、宾语从句、表语从句、同位语从句）1、名词性从句主语从句（Subject Clauses）表语从句(Predicative Clauses)宾语从句（Object Clauses）同位语从句（Appositive Clauses）2、定语从句限定性与非限定性定语从句3、状语从句时间、条件、让步、原因、地点、比较、程度、结果、方式、目的等。注：以it作形式主语，把主语从句后置的常用的句型有：（1） It + be +形容词 + that从句（2） It + be +名词词组 + th

2、at从句（3） It + be +过去分词 + that从句 （4） It seem, happen等不及物动词 + that从句1、主语从句：种类关联词例句说明连thatThat he will come and help you isthat在句首不可省去certa in.词whetherWhether there is life on the moon is an主语从句中只能用in terest ing questi on.whether，不可用 if。连接whoWhat he wants to tell us is not clear.主语从句放在句首，主代词whatWho will

3、 win the match is still句子常显得笨重，因 此一般whichunknown.语从whoeverWhoever breaks the law will bepuni shed.连接whe nIt is known to us how he became a把它移到句子后面，句副词wherewriter.前面用引导词 it来whyWhere the En glish evening will be held作形式主语。howhas not yet bee n announ ced.2、宾语从句:种类关联词例句说明宾 语 从 句陈述 意义thatI believe(that)

4、he is hon est.We must n ever thin k(that) we are good in everything while others are good in nothing.that在句中不担任任 何成分，在口语或非 正式的文体中常被省 去，但如从句是并列 句时，第二个分句前 的that不可省。疑问意义if whetherI won der whether he will come or not.Everything depends on whether we have eno ugh mon ey.I don t know if(whether) it iswhe

5、ther 常与 or not 连 用，不能用if代替。作介词宾语要用whether 不能用 if。种类关联词例句说明in teresti ng.He doesn t care if it isn t a从句是否定句时一般 fftefd 引y导。特殊疑问意义who, whom, which,whose, what, whe n, where, why, how,whoever, whatever, whicheverPlease tell me what you want. She always thinks of how she can work well.She will give whoe

6、ver needs help a warm support.宾语从句作及物动词 宾语也可做介词的宾 语。注1We must make it clear that anyone who breaks the law will be puni shed.如果宾语从句后面 有宾语补足语，则用 it作形式宾语，将从 句后置。注2We don t think you are here.I don t believe he will do so.thi nk,believe,imag ine, suppose 等动 词引出的宾语从句， 要将从句中的否定形 式，移动主句中。3、表语从句:种类关联词例 句说明

7、表 语 从 句连 词that whether as ifThe problem is(that) they caneeageteno ugh.It looks as if it s going to rain.he在非正式的文体中 that可以省去。连接 代 词who what whichThat s just what I want.The question is who(which of you) will be the next speaker.表语从句位于主句 系动词之后ting.连接 副词whe n where why howThis is where our problem lie

8、s.That is why he didn t come to the mee4、同位语从句:种类关联词例句说明同 位 语 从 句由连词that引 导，不担任成分， 陈述中心词的内 容。The news that he had Ianded on the moon spread all over the world.The thought came to him that Mary had probably falle n ill.同位语从句说明其前 面的名词的具体内 容，常用的名词如： fact, n ews, idea, hope, thought, order, , word, proof， belief, truth, suggesti on,story,dan ger 禾口doubt,也可由 whe n, how,where,what, who, which 等引导，以示疑He must a