What an important thing it is to keep our promise!这句句子怎么看,求结构分析!
问题描述:
What an important thing it is to keep our promise!这句句子怎么看,求结构分析!
答
这是个感叹句。
原句为:
It is an important thing to keep our promise. "履行诺言是最重要的事“
It 是形式主语,真正的主语是不定式 to keep our promise"履行诺言”
由于an important thing 是名词词组,所以改为感叹句时,用What 不用How
What 修饰名词词组an important thing ,所以把表语an important thing 前置于 What之后了,其他部分不变,就成了这样的感叹句
What an important thing it is to keep our promise!
“履行诺言是多么重要的事呀!
请及时采纳,不懂继续问( 天天在线 )(*^__^*) 祝学习进步! 谢谢!
答
it 形式主语
is 系动词
what an important thing 表语
to keep our promise 不定式做句子的真正主语
这个句子是个感叹句的结构。
答
What an important thing(表语) it(形式主语) is(系动词) to keep our promise(真正的宾语)!
答
What is an important thing is to keep our promise.
What is an important thing: 主语从句
is to keep: 谓语
our promise: 宾语