关于what在名词性从句中充当成分的问题 | 您所在的位置:网站首页 › need to do 中to do的成分 › 关于what在名词性从句中充当成分的问题 |
1.What makes me happy(主语)// is(系动词)// your smile(表语) =The thing that makes me happy is your smile在这个句子中,what充当主语从句的主语,而is后面的内容正是what所代表的内容。 解答: what为融合性关系代词/复合型连接连接代词引导主语从句。what=the thing that,what在主语从句也作主语成分2.What I have(主语)// is(系动词) a house(表语)(主语从句) =The thing that I have is a house(定语从句) =A house is the thing that I have(定语从句)在这个句子中,what充当主语从句的宾语,而is后面的内容也正是what所代表的内容然而 在这个句子中 解答: what为融合性关系代词/复合型连接连接代词引导主语从句。what=the thing that,what在主语从句作谓语动词have宾语成分 3.What I want to do(主语)// is(系动词)// to go swimming(表语) =To go swimming is what I want to do =To go swimming is the thing that I want to do =The thing that I want to do is to go swimming 备注:前面出现TO DO,后面不定式TO可以省略。这个句子,按照各大语法书上面来分析的话,what都充当的是do的宾语,可是按照这么理解的话,is后面也应该是what的内容,即动词do的宾语才说的通呀,为什么系动词后却是动词不定式? 解答: what为融合性关系代词/复合型连接连接代词引导主语从句。what=the thing that,what在主语从句作不定式to do宾语成分 按照语法书上面的逻辑,我造了一个句,What I want to do is homework , homework 是what的内容 ,做do的宾语, 这样我觉得才说得通,然后在学习中我发现What I want to do is to go swiming这种句型反而更常见,因此想请问一下,what到底充当的什么成分,是宾语还是谓语? what引导主语从句,并在主语从句作非谓语动词,不定式to do宾语成分。 以上3个句子都是主系表结构,第1和2都是名词作表语,第3个为不定式作表语,主语从句都是WHAT引导关系分词作主语从句 |
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