英语语法 一句话我不理解位于句末时,作目的状语的动词不定式前不用逗号
问题描述：
英语语法 一句话我不理解
位于句末时,作目的状语的动词不定式前不用逗号
答
有些用法是约定俗成的，需要死记硬背。有些则可以分析句子成分，看看它是否缺少成分。
答
动词不定式作状语，只要不放在句首，都不用逗号隔开的呀
例如：A gentleman stopped to talk to me.
To do good work, one must have the proper tools.
答
如：We are going to Beijing to have a meeting.这里的to have a meeting 是去北京的目的.不能写成We are going to Beijing ,to have a meeting.
但是如果不定式做目的状语置于句首,可以用逗号.如；To finish the task on time,we have to stay up tonight.
答
We had a party to raise money for the poor children.