帮忙解释下一英语的这种用法

来源：百度知道 编辑：UC知道 时间：2024/05/10 11:15:30
1. I eagerly answered all the questions I could, because I never worried much about making mistakes.
I eagerly answered all the questions I could, never worrying much about making mistakes.

2.When we climbed to the top of the tower, we saw a beautiful sight.
Climbing to the top of the tower, we saw a beautiful sight.

3.He refused to attend the party, because he didn't want to meet John there.
Not wanting to meet John there, he refused to attend the party.

这有三组句子,每组有两句,意思是一样的.
我想知道这里面用的ing形式,是属于什么语法,怎么用的.
谢谢
我并不关心这是什么谓语动词还是别的什么词,
我就想知道怎么用的,在什么情况下使用.
最好能解释的详细一些，谢谢啦

第一个是现在分词作原因状语
第二个是现在分词做时间状语
第三个是现在分词做原因状语
其实它们和状语从句的意思是一样的，不过更简洁，因为它不再是有主谓宾的句子。状语部分选择什么分词是由分词表达的意思和主句主语之间的关系决定。
象这三个句子，worry和I是主谓关系，climb和we是主谓关系，want和he也是主谓关系，所以都用现在分词，如果是动宾关系的话就用过去分词咯。

非谓语动词

1. I eagerly answered all the questions I could, because I never worried much about making mistakes.
worry about 担心、忧虑about 介词+动名词
I eagerly answered all the questions I could, never worrying much about making mistakes.
worrying 现在分词作伴随状语
2.When we climbed to the top of the tower, we saw a beautiful sight.
Climbing to the top of the tower, we saw a beautiful sight.
现在分词做时间、伴随状语
3.He refused to attend the party, because he didn't want to meet John there.
Not wanting to meet John there, he refused to attend the party.
现在分词做原因状语

伴随状态，省略了主语，动词ing以示主语同主句

注意：
1主语同主句一样才可用
2有些动词不可在此用进行时
3动词表主动
4表几乎同时发生的

1.worried much about making mistakes.
worry (much) about doing