【高中英语题】关于高中英语非谓语动词的用to do和doing的问题我有两道错题.The retired man donated most of his savings to the school damaged by the earthquake in Yushu,______the students to return to their classroom.答案选的是enabling,我选的是to enable,不能把 to enable看做表示目的吗?More highways have been built in China,______ it much easier for people to travel from one place to another.making,我选的to make.一样的理由,想看做表示目的.

问题描述:

【高中英语题】关于高中英语非谓语动词的用to do和doing的问题
我有两道错题.
The retired man donated most of his savings to the school damaged by the earthquake in Yushu,______the students to return to their classroom.
答案选的是enabling,我选的是to enable,不能把 to enable看做表示目的吗?
More highways have been built in China,______ it much easier for people to travel from one place to another.making,我选的to make.一样的理由,想看做表示目的.

to enable表示目的用于还未发生的情况。
这种句型可以这样理解:用动词+ing形式代替which定语从句。如:More highways have been built in China,which makes it much easier for people to travel from one place to another.

本身动词不定式可以表示目的,但是用动词的不定式的时候前面不能有逗号啊。。。用动名词的时候,要有逗号,表示非谓语动词,用不定式的话就是一个连续的句子,之间是没有标点的,两个句子都是这个问题。

答:1.有一个细节决定了这两处横线上不能用不定式:横线前面用逗号隔开.
2.按照答案的意思,这两句都是现在分词作结果状语.