非谓语动词：不定式和现在分词作后置定语的区别？

Question

如题所述

Answer 1

动词不定式作定语后置表示要做的事（尚未发生），常与名词有动宾关系，不及物动词加介词。
The farmers thought of ways to protect their crops. 【protect their crops还没有开始实行】

现在分词作定语后置表示名词性质、特征或表示名词所做的动作（多表示进行、主动）。
People waiting for the bus often shelter in my doorway【 waiting 是people正在做的动作】

学习进步~若觉得满意~请记得采纳~∩_∩

Answer 2

现在分词做后置定语表示主动和进行，如：the boy lying on the ground ; the problem being discussed 在这种情况下，可以和定语从句进行转换，如：the boy who lies on the ground或the boy who is lying on the ground; the problem which is being discussed
不定式做后置定语表示将来和目的。如：the problem to be solved =the problem which is to be solved.注意：不定式做后置定语有主动和被动之分：如：There are lots of homework to do.这种结构中常用主动形式。